pare+0x27b/0x3f0
[ 1647.345498] ? __pfx_p9_client_create+0x10/0x10
[ 1647.345822] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1647.346173] ? lockdep_init_map_type+0x21e/0x7e0
[ 1647.346496] ? __kasan_kmalloc+0x7f/0x90
[ 1647.346784] ? __raw_spin_lock_init+0x3a/0x110
[ 1647.347108] v9fs_session_init+0x1e0/0x17b0
[ 1647.347411] ? __pfx_lock_release+0x10/0x10
[ 1647.347705] ? __pfx_v9fs_session_init+0x10/0x10
[ 1647.348040] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1647.348394] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1647.348731] ? v9fs_mount+0x9e/0xbd0
[ 1647.349023] v9fs_mount+0xbd/0xbd0
[ 1647.349282] ? legacy_init_fs_context+0x44/0xe0
[ 1647.349600] ? __pfx_v9fs_mount+0x10/0x10
[ 1647.349901] ? cap_capable+0x1be/0x220
[ 1647.350193] ? __pfx_v9fs_mount+0x10/0x10
[ 1647.350499] legacy_get_tree+0x109/0x220
[ 1647.350794] vfs_get_tree+0x92/0x360
[ 1647.351083] path_mount+0x133c/0x1e50
[ 1647.351382] ? kasan_quarantine_put+0x81/0x1d0
[ 1647.351737] ? __pfx_path_mount+0x10/0x10
[ 1647.352053] ? putname+0x102/0x140
[ 1647.352325] ? kmem_cache_free+0xff/0x4a0
[ 1647.352609] ? putname+0x102/0x140
[ 1647.352884] __x64_sys_mount+0x286/0x310
[ 1647.353168] ? __pfx___x64_sys_mount+0x10/0x10
[ 1647.353507] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1647.353898] do_syscall_64+0x3f/0x90
[ 1647.354186] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1647.354579] RIP: 0033:0x7f378de9bb19
[ 1647.354859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1647.356135] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1647.356678] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1647.357194] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1647.357712] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1647.358223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1647.358744] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1647.359259]
[ 1647.364608] loop6: detected capacity change from 0 to 256
[ 1647.412987] 9p: Unknown access argument À: -22
[ 1647.435884] loop7: detected capacity change from 0 to 256
[ 1647.460905] FAULT_INJECTION: forcing a failure.
[ 1647.460905] name failslab, interval 1, probability 0, space 0, times 0
[ 1647.463520] CPU: 0 PID: 9512 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1647.464577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1647.465645] Call Trace:
[ 1647.465999]
[ 1647.466314] dump_stack_lvl+0xc1/0xf0
[ 1647.466852] should_fail_ex+0x4b4/0x5b0
[ 1647.467422] should_failslab+0x9/0x20
[ 1647.467953] __kmem_cache_alloc_node+0x5b/0x310
[ 1647.468590] ? __vmalloc_node_range+0x568/0x1470
[ 1647.469254] ? __vmalloc_node_range+0x568/0x1470
[ 1647.469894] __kmalloc_node+0x4d/0x160
[ 1647.470438] __vmalloc_node_range+0x568/0x1470
[ 1647.471072] ? bdev_disk_changed+0x339/0x1350
[ 1647.471685] ? __kmem_cache_alloc_node+0x1f8/0x310
[ 1647.472386] ? __pfx___vmalloc_node_range+0x10/0x10
[ 1647.473103] ? bdev_disk_changed+0x339/0x1350
[ 1647.473727] __vmalloc_node+0xac/0xf0
[ 1647.474262] ? bdev_disk_changed+0x339/0x1350
[ 1647.474890] bdev_disk_changed+0x339/0x1350
[ 1647.475483] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 1647.476224] loop_reread_partitions+0x70/0x140
[ 1647.476872] loop_set_status+0x4b8/0x860
[ 1647.477470] lo_ioctl+0x709/0x1990
[ 1647.477981] ? __pfx_lo_ioctl+0x10/0x10
[ 1647.478529] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1647.479277] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1647.480044] ? perf_trace_lock+0xc1/0x480
[ 1647.480630] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1647.481371] ? do_vfs_ioctl+0x132/0x1690
[ 1647.481952] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1647.482669] ? blkdev_common_ioctl+0x19e/0x1950
[ 1647.483319] ? ioctl_has_perm.constprop.0.isra.0+0x28c/0x420
[ 1647.484130] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1647.484814] ? __destroy_inode+0x62c/0x750
[ 1647.485408] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1647.486260] ? __pfx_lock_release+0x10/0x10
[ 1647.486870] ? perf_trace_preemptirq_template+0x252/0x420
[ 1647.487638] ? __pfx_lo_ioctl+0x10/0x10
[ 1647.488195] blkdev_ioctl+0x35e/0x7e0
[ 1647.488739] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1647.489367] ? selinux_file_ioctl+0xba/0x270
[ 1647.490004] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1647.490605] __x64_sys_ioctl+0x19e/0x210
[ 1647.491192] do_syscall_64+0x3f/0x90
[ 1647.491723] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1647.492439] RIP: 0033:0x7f2fa42228d7
[ 1647.492952] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1647.495275] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 1647.496283] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa42228d7
[ 1647.497255] RDX: 00007f2fa1798050 RSI: 0000000000004c04 RDI: 0000000000000008
[ 1647.498197] RBP: 00007f2fa17981d0 R08: 0000000000000000 R09: 0000000000000000
[ 1647.499147] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2fa1798050
[ 1647.500088] R13: 00007ffe188d841f R14: 00007f2fa1798300 R15: 0000000000022000
[ 1647.501072]
[ 1647.501845] syz-executor.7: vmalloc error: size 32768, failed to allocated page array size 64, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0
[ 1647.505483] CPU: 0 PID: 9512 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1647.506584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1647.507672] Call Trace:
[ 1647.508033]
[ 1647.508356] dump_stack_lvl+0xc1/0xf0
[ 1647.508899] warn_alloc+0x214/0x370
[ 1647.509463] ? __pfx_warn_alloc+0x10/0x10
[ 1647.510055] ? dump_stack_lvl+0xdc/0xf0
[ 1647.510626] ? should_fail_ex+0x2ed/0x5b0
[ 1647.511224] ? should_failslab+0x9/0x20
[ 1647.511781] ? __kmem_cache_alloc_node+0x5b/0x310
[ 1647.512458] ? __kasan_kmalloc+0x6f/0x90
[ 1647.513051] __vmalloc_node_range+0x1065/0x1470
[ 1647.513709] ? bdev_disk_changed+0x339/0x1350
[ 1647.514355] ? __pfx___vmalloc_node_range+0x10/0x10
[ 1647.515066] ? bdev_disk_changed+0x339/0x1350
[ 1647.515685] __vmalloc_node+0xac/0xf0
[ 1647.516224] ? bdev_disk_changed+0x339/0x1350
[ 1647.516852] bdev_disk_changed+0x339/0x1350
[ 1647.517464] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 1647.518211] loop_reread_partitions+0x70/0x140
[ 1647.518863] loop_set_status+0x4b8/0x860
[ 1647.519451] lo_ioctl+0x709/0x1990
[ 1647.519964] ? __pfx_lo_ioctl+0x10/0x10
[ 1647.520507] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1647.521286] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1647.522064] ? perf_trace_lock+0xc1/0x480
[ 1647.522653] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1647.523382] ? do_vfs_ioctl+0x132/0x1690
[ 1647.523972] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1647.524688] ? blkdev_common_ioctl+0x19e/0x1950
[ 1647.525347] ? ioctl_has_perm.constprop.0.isra.0+0x28c/0x420
[ 1647.526153] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1647.527034] ? __destroy_inode+0x62c/0x750
[ 1647.527773] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1647.528835] ? __pfx_lock_release+0x10/0x10
[ 1647.529517] ? perf_trace_preemptirq_template+0x252/0x420
[ 1647.530276] ? __pfx_lo_ioctl+0x10/0x10
[ 1647.530836] blkdev_ioctl+0x35e/0x7e0
[ 1647.531377] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1647.531983] ? selinux_file_ioctl+0xba/0x270
[ 1647.532617] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1647.533256] __x64_sys_ioctl+0x19e/0x210
[ 1647.533846] do_syscall_64+0x3f/0x90
[ 1647.534390] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1647.535116] RIP: 0033:0x7f2fa42228d7
[ 1647.535630] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1647.538021] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 1647.539031] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa42228d7
[ 1647.539985] RDX: 00007f2fa1798050 RSI: 0000000000004c04 RDI: 0000000000000008
[ 1647.540933] RBP: 00007f2fa17981d0 R08: 0000000000000000 R09: 0000000000000000
[ 1647.541889] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2fa1798050
[ 1647.542843] R13: 00007ffe188d841f R14: 00007f2fa1798300 R15: 0000000000022000
[ 1647.543818]
[ 1647.549471] Mem-Info:
[ 1647.549852] active_anon:63 inactive_anon:50156 isolated_anon:0
[ 1647.549852] active_file:8942 inactive_file:59288 isolated_file:0
[ 1647.549852] unevictable:2 dirty:414 writeback:0
[ 1647.549852] slab_reclaimable:9500 slab_unreclaimable:54441
[ 1647.549852] mapped:82051 shmem:115 pagetables:1781
[ 1647.549852] sec_pagetables:0 bounce:0
[ 1647.549852] kernel_misc_reclaimable:0
[ 1647.549852] free:154651 free_pcp:983 free_cma:0
[ 1647.557622] Node 0 active_anon:252kB inactive_anon:200624kB active_file:35768kB inactive_file:237152kB unevictable:8kB isolated(anon):0kB isolated(file):0kB mapped:328204kB dirty:1656kB writeback:0kB shmem:460kB writeback_tmp:0kB kernel_stack:4832kB pagetables:7124kB sec_pagetables:0kB all_unreclaimable? no
[ 1647.561674] Node 0 DMA free:15360kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1647.565711] lowmem_reserve[]: 0 1606 1606 1606
[ 1647.567294] Node 0 DMA32 free:603244kB boost:0kB min:5104kB low:6748kB high:8392kB reserved_highatomic:0KB active_anon:252kB inactive_anon:200624kB active_file:35768kB inactive_file:237152kB unevictable:8kB writepending:1740kB present:2080640kB managed:1655400kB mlocked:0kB bounce:0kB free_pcp:4304kB local_pcp:1784kB free_cma:0kB
[ 1647.571640] lowmem_reserve[]: 0 0 0 0
[ 1647.572812] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 1647.575597] Node 0 DMA32: 1*4kB (M) 119*8kB (UME) 156*16kB (UM) 76*32kB (UME) 38*64kB (UME) 10*128kB (UME) 2*256kB (UE) 2*512kB (UM) 4*1024kB (UME) 1*2048kB (M) 143*4096kB (UM) = 603004kB
[ 1647.579584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1647.581533] 23385 total pagecache pages
[ 1647.582776] 0 pages in swap cache
[ 1647.583842] Free swap = 0kB
[ 1647.584785] Total swap = 0kB
[ 1647.585743] 524158 pages RAM
[ 1647.586761] 0 pages HighMem/MovableOnly
[ 1647.587827] 106468 pages reserved
[ 1647.697814] 9p: Unknown access argument À: -22
09:10:00 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x9, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:00 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1662.681737] loop6: detected capacity change from 0 to 256
[ 1662.691617] loop5: detected capacity change from 0 to 256
09:10:00 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x200202)
openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x40)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733dc0"])
r3 = syz_open_dev$vcsa(0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3)
09:10:00 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 49)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:10:00 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:00 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 83)
09:10:00 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x8004}, {0x0, 0x0, 0x10000}])
09:10:00 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x70c, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:00 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1662.732288] loop6: detected capacity change from 0 to 256
[ 1662.744372] loop7: detected capacity change from 0 to 256
[ 1662.757874] FAULT_INJECTION: forcing a failure.
[ 1662.757874] name failslab, interval 1, probability 0, space 0, times 0
[ 1662.758394] FAULT_INJECTION: forcing a failure.
[ 1662.758394] name failslab, interval 1, probability 0, space 0, times 0
[ 1662.759012] CPU: 1 PID: 9542 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1662.759040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1662.761249] Call Trace:
[ 1662.761503]
[ 1662.761727] dump_stack_lvl+0xc1/0xf0
[ 1662.762133] should_fail_ex+0x4b4/0x5b0
[ 1662.762538] ? __kernfs_new_node+0xd4/0x870
[ 1662.762965] should_failslab+0x9/0x20
[ 1662.763417] kmem_cache_alloc+0x5a/0x390
[ 1662.763835] __kernfs_new_node+0xd4/0x870
[ 1662.764247] ? __pfx___kernfs_new_node+0x10/0x10
[ 1662.764707] ? down_write+0x11a/0x1f0
[ 1662.765088] ? up_write+0x196/0x510
[ 1662.765478] kernfs_new_node+0x97/0x120
[ 1662.765868] __kernfs_create_file+0x55/0x350
[ 1662.766315] sysfs_add_file_mode_ns+0x21c/0x440
[ 1662.766759] ? __pfx_slab_attr_store+0x10/0x10
[ 1662.767222] internal_create_group+0x322/0xb90
[ 1662.767665] ? __pfx_internal_create_group+0x10/0x10
[ 1662.768151] ? up_write+0x196/0x510
[ 1662.768522] sysfs_slab_add+0x18e/0x220
[ 1662.768909] __kmem_cache_create+0x1fe/0x610
[ 1662.769355] kmem_cache_create_usercopy+0x218/0x340
[ 1662.769839] p9_client_create+0xd0b/0x1260
[ 1662.770255] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1662.770746] ? __pfx_p9_client_create+0x10/0x10
[ 1662.771195] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1662.771667] ? lockdep_init_map_type+0x21e/0x7e0
[ 1662.772127] ? __kasan_kmalloc+0x7f/0x90
[ 1662.772531] ? __raw_spin_lock_init+0x3a/0x110
[ 1662.772978] v9fs_session_init+0x1e0/0x17b0
[ 1662.773418] ? __pfx_lock_release+0x10/0x10
[ 1662.773829] ? __pfx_v9fs_session_init+0x10/0x10
[ 1662.774302] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1662.774804] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1662.775282] ? v9fs_mount+0x9e/0xbd0
[ 1662.775665] v9fs_mount+0xbd/0xbd0
[ 1662.776020] ? legacy_init_fs_context+0x44/0xe0
[ 1662.776467] ? __pfx_v9fs_mount+0x10/0x10
[ 1662.776872] ? cap_capable+0x1be/0x220
[ 1662.777298] ? __pfx_v9fs_mount+0x10/0x10
[ 1662.777705] legacy_get_tree+0x109/0x220
[ 1662.778114] vfs_get_tree+0x92/0x360
[ 1662.778492] path_mount+0x133c/0x1e50
[ 1662.778882] ? kasan_quarantine_put+0x81/0x1d0
[ 1662.779333] ? __pfx_path_mount+0x10/0x10
[ 1662.779734] ? putname+0x102/0x140
[ 1662.780088] ? kmem_cache_free+0xff/0x4a0
[ 1662.780498] ? putname+0x102/0x140
[ 1662.780854] __x64_sys_mount+0x286/0x310
[ 1662.781278] ? __pfx___x64_sys_mount+0x10/0x10
[ 1662.781712] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1662.782220] do_syscall_64+0x3f/0x90
[ 1662.782590] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1662.783083] RIP: 0033:0x7f378de9bb19
[ 1662.783446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1662.785071] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1662.785811] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1662.786468] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1662.787116] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1662.787762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1662.788417] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1662.789093]
[ 1662.789332] CPU: 0 PID: 9541 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1662.789850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1662.790357] Call Trace:
[ 1662.790527]
[ 1662.790681] dump_stack_lvl+0xc1/0xf0
[ 1662.790950] should_fail_ex+0x4b4/0x5b0
[ 1662.791225] should_failslab+0x9/0x20
[ 1662.791482] __kmem_cache_alloc_node+0x5b/0x310
[ 1662.791794] ? efi_partition+0x294/0x2930
[ 1662.792074] kmalloc_trace+0x26/0xc0
[ 1662.792328] efi_partition+0x294/0x2930
[ 1662.792589] ? __pfx_format_decode+0x10/0x10
[ 1662.792886] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1662.793238] ? __pfx_efi_partition+0x10/0x10
[ 1662.793577] ? __alloc_pages+0x3a3/0x480
[ 1662.793858] ? __pfx___alloc_pages+0x10/0x10
[ 1662.794200] ? snprintf+0xbf/0x100
[ 1662.794448] ? __pfx_snprintf+0x10/0x10
[ 1662.794758] ? alloc_pages+0x1a8/0x260
[ 1662.795026] ? __pfx_efi_partition+0x10/0x10
[ 1662.795359] bdev_disk_changed+0x66c/0x1350
[ 1662.795649] ? mark_lock.part.0+0xef/0x2f50
[ 1662.795975] loop_reread_partitions+0x70/0x140
[ 1662.796288] loop_set_status+0x4b8/0x860
[ 1662.796608] lo_ioctl+0x709/0x1990
[ 1662.796852] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1662.797276] ? __pfx_lo_ioctl+0x10/0x10
[ 1662.797536] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1662.797940] ? perf_trace_lock+0xc1/0x480
[ 1662.798220] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1662.798605] ? do_vfs_ioctl+0x132/0x1690
[ 1662.798887] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1662.799272] ? blkdev_common_ioctl+0x19e/0x1950
[ 1662.799586] ? ioctl_has_perm.constprop.0.isra.0+0x28c/0x420
[ 1662.800016] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1662.800344] ? __destroy_inode+0x62c/0x750
[ 1662.800622] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1662.801071] ? __pfx_lock_release+0x10/0x10
[ 1662.801374] ? perf_trace_preemptirq_template+0x252/0x420
[ 1662.801786] ? __pfx_lo_ioctl+0x10/0x10
[ 1662.802053] blkdev_ioctl+0x35e/0x7e0
[ 1662.802342] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1662.802633] ? selinux_file_ioctl+0xba/0x270
[ 1662.802971] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1662.803262] __x64_sys_ioctl+0x19e/0x210
[ 1662.803578] do_syscall_64+0x3f/0x90
[ 1662.803833] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1662.804217] RIP: 0033:0x7f2fa42228d7
[ 1662.804465] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1662.805747] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 1662.806234] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa42228d7
[ 1662.806682] RDX: 00007f2fa1798050 RSI: 0000000000004c04 RDI: 0000000000000008
[ 1662.807131] RBP: 00007f2fa17981d0 R08: 0000000000000000 R09: 0000000000000000
[ 1662.807573] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2fa1798050
[ 1662.808023] R13: 00007ffe188d841f R14: 00007f2fa1798300 R15: 0000000000022000
[ 1662.808484]
[ 1662.853440] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1662.854264] CPU: 1 PID: 9542 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1662.855007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1662.855755] Call Trace:
[ 1662.856004]
[ 1662.856228] dump_stack_lvl+0xc1/0xf0
[ 1662.856613] kmem_cache_create_usercopy+0x12b/0x340
[ 1662.857102] p9_client_create+0xd0b/0x1260
[ 1662.857541] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1662.858036] ? __pfx_p9_client_create+0x10/0x10
[ 1662.858495] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1662.858971] ? lockdep_init_map_type+0x21e/0x7e0
[ 1662.859436] ? __kasan_kmalloc+0x7f/0x90
[ 1662.859838] ? __raw_spin_lock_init+0x3a/0x110
[ 1662.860298] v9fs_session_init+0x1e0/0x17b0
[ 1662.860726] ? __pfx_lock_release+0x10/0x10
[ 1662.861155] ? __pfx_v9fs_session_init+0x10/0x10
[ 1662.861646] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1662.862154] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1662.862623] ? v9fs_mount+0x9e/0xbd0
[ 1662.863021] v9fs_mount+0xbd/0xbd0
[ 1662.863378] ? legacy_init_fs_context+0x44/0xe0
[ 1662.863832] ? __pfx_v9fs_mount+0x10/0x10
[ 1662.864249] ? cap_capable+0x1be/0x220
[ 1662.864653] ? __pfx_v9fs_mount+0x10/0x10
[ 1662.865061] legacy_get_tree+0x109/0x220
[ 1662.865477] vfs_get_tree+0x92/0x360
[ 1662.865853] path_mount+0x133c/0x1e50
[ 1662.866246] ? kasan_quarantine_put+0x81/0x1d0
[ 1662.866692] ? __pfx_path_mount+0x10/0x10
[ 1662.867112] ? putname+0x102/0x140
[ 1662.867465] ? kmem_cache_free+0xff/0x4a0
[ 1662.867882] ? putname+0x102/0x140
[ 1662.868242] __x64_sys_mount+0x286/0x310
[ 1662.868633] ? __pfx___x64_sys_mount+0x10/0x10
[ 1662.869068] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1662.869582] do_syscall_64+0x3f/0x90
[ 1662.869955] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1662.870470] RIP: 0033:0x7f378de9bb19
[ 1662.870824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1662.872492] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1662.873215] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1662.873884] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1662.874554] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1662.875212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1662.875890] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1662.876568]
[ 1662.879101] 9p: Unknown access argument À: -22
[ 1662.891312] 9p: Unknown access argument À: -22
[ 1662.905172] 9p: Unknown access argument À: -22
09:10:13 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 84)
09:10:13 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='=\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x900, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:13 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xa, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:13 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xeffd}, {0x0, 0x0, 0x10000}])
09:10:13 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:13 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:13 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 50)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:10:13 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r2, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0)
r3 = clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00020000000400002c7266646e6f3defeeec94c2", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x3ff, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r4, 0x0)
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x9, 0x1, 0xf5, 0x9, 0x0, 0x9, 0x80000, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x18141, 0x6, 0x3, 0x2, 0x2, 0xfffffff8, 0x1, 0x0, 0x80000000, 0x0, 0x45}, r3, 0x4, r4, 0x8)
[ 1676.035856] loop6: detected capacity change from 0 to 256
[ 1676.047884] loop6: detected capacity change from 0 to 256
09:10:13 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1676.057040] loop5: detected capacity change from 0 to 256
[ 1676.066402] 9p: Unknown access argument À: -22
09:10:13 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xd, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:13 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xf000}, {0x0, 0x0, 0x10000}])
[ 1676.135792] loop7: detected capacity change from 0 to 256
09:10:13 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xa00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:13 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:13 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 85)
09:10:13 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1676.196597] loop5: detected capacity change from 0 to 256
[ 1676.196791] loop6: detected capacity change from 0 to 256
09:10:13 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfdef}, {0x0, 0x0, 0x10000}])
09:10:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xc07, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:14 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c0000636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1676.262796] FAULT_INJECTION: forcing a failure.
[ 1676.262796] name failslab, interval 1, probability 0, space 0, times 0
[ 1676.264425] CPU: 0 PID: 9599 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1676.265506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1676.266569] Call Trace:
[ 1676.266924]
[ 1676.267235] dump_stack_lvl+0xc1/0xf0
[ 1676.267780] should_fail_ex+0x4b4/0x5b0
[ 1676.268354] ? __kernfs_new_node+0xd4/0x870
[ 1676.268931] should_failslab+0x9/0x20
[ 1676.269479] kmem_cache_alloc+0x5a/0x390
[ 1676.270047] __kernfs_new_node+0xd4/0x870
[ 1676.270616] ? __pfx___kernfs_new_node+0x10/0x10
[ 1676.271269] ? down_write+0x11a/0x1f0
[ 1676.271810] ? up_write+0x196/0x510
[ 1676.272339] kernfs_new_node+0x97/0x120
[ 1676.272896] __kernfs_create_file+0x55/0x350
[ 1676.273522] sysfs_add_file_mode_ns+0x21c/0x440
[ 1676.274151] ? __pfx_slab_attr_store+0x10/0x10
[ 1676.274788] internal_create_group+0x322/0xb90
[ 1676.275414] ? __pfx_internal_create_group+0x10/0x10
[ 1676.276111] ? up_write+0x196/0x510
[ 1676.276632] sysfs_slab_add+0x18e/0x220
[ 1676.277174] __kmem_cache_create+0x1fe/0x610
[ 1676.277801] kmem_cache_create_usercopy+0x218/0x340
[ 1676.278486] p9_client_create+0xd0b/0x1260
[ 1676.279076] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.279783] ? __pfx_p9_client_create+0x10/0x10
[ 1676.280354] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1676.281030] ? lockdep_init_map_type+0x21e/0x7e0
[ 1676.281670] ? __kasan_kmalloc+0x7f/0x90
[ 1676.282236] ? __raw_spin_lock_init+0x3a/0x110
[ 1676.282862] v9fs_session_init+0x1e0/0x17b0
[ 1676.283464] ? __pfx_lock_release+0x10/0x10
[ 1676.284053] ? __pfx_v9fs_session_init+0x10/0x10
[ 1676.284703] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.285412] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1676.286078] ? v9fs_mount+0x9e/0xbd0
[ 1676.286618] v9fs_mount+0xbd/0xbd0
[ 1676.287131] ? __pfx_v9fs_mount+0x10/0x10
[ 1676.287714] ? cap_capable+0x1be/0x220
[ 1676.288270] ? __pfx_v9fs_mount+0x10/0x10
[ 1676.288843] legacy_get_tree+0x109/0x220
[ 1676.289440] vfs_get_tree+0x92/0x360
[ 1676.289961] path_mount+0x133c/0x1e50
[ 1676.290503] ? kasan_quarantine_put+0x81/0x1d0
[ 1676.291124] ? __pfx_path_mount+0x10/0x10
[ 1676.291697] ? putname+0x102/0x140
[ 1676.292196] ? kmem_cache_free+0xff/0x4a0
09:10:14 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x1123, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1676.292772] ? putname+0x102/0x140
[ 1676.293375] __x64_sys_mount+0x286/0x310
[ 1676.293884] ? __pfx___x64_sys_mount+0x10/0x10
[ 1676.294438] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.295074] do_syscall_64+0x3f/0x90
[ 1676.295547] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1676.296177] RIP: 0033:0x7f378de9bb19
[ 1676.296627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1676.298735] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1676.299712] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1676.300485] loop5: detected capacity change from 0 to 256
[ 1676.300628] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1676.301963] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1676.302868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1676.303771] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
09:10:14 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfeff}, {0x0, 0x0, 0x10000}])
[ 1676.304700]
09:10:14 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 51)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1676.337004] loop6: detected capacity change from 0 to 256
09:10:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xd00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:14 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xf, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:14 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:14 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfffe}, {0x0, 0x0, 0x10000}])
09:10:14 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x1800, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1676.421686] loop5: detected capacity change from 0 to 256
[ 1676.441587] loop7: detected capacity change from 0 to 256
[ 1676.446270] loop6: detected capacity change from 0 to 256
[ 1676.452780] FAULT_INJECTION: forcing a failure.
[ 1676.452780] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1676.455570] CPU: 0 PID: 9619 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1676.456648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1676.457735] Call Trace:
[ 1676.458084]
[ 1676.458396] dump_stack_lvl+0xc1/0xf0
[ 1676.458934] should_fail_ex+0x4b4/0x5b0
[ 1676.459498] __should_fail_alloc_page+0xe0/0x110
[ 1676.460157] prepare_alloc_pages+0x178/0x500
[ 1676.460779] ? lock_acquire+0x19a/0x4c0
[ 1676.461328] __alloc_pages+0x149/0x480
[ 1676.461887] ? lock_release+0x1e3/0x680
[ 1676.462432] ? __pfx___alloc_pages+0x10/0x10
[ 1676.463050] ? __pfx_lock_release+0x10/0x10
[ 1676.463651] ? xas_start+0x14e/0x710
[ 1676.464186] ? xas_load+0x6a/0x140
[ 1676.464656] alloc_pages+0x1a0/0x260
[ 1676.465164] filemap_alloc_folio+0x374/0x410
[ 1676.465715] ? do_syscall_64+0x3f/0x90
[ 1676.466247] ? entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1676.466972] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 1676.467634] ? __filemap_get_folio+0x1d3/0x8d0
[ 1676.468262] do_read_cache_folio+0x18c/0x500
[ 1676.468877] ? __pfx_blkdev_read_folio+0x10/0x10
09:10:14 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xf00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1676.469526] read_part_sector+0xfa/0x330
[ 1676.470154] read_lba+0x21d/0x470
[ 1676.470603] ? __pfx_read_lba+0x10/0x10
[ 1676.471093] ? efi_partition+0x294/0x2930
[ 1676.471610] efi_partition+0x2bc/0x2930
[ 1676.472102] ? __pfx_format_decode+0x10/0x10
[ 1676.472649] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1676.473285] ? __pfx_efi_partition+0x10/0x10
[ 1676.473899] ? __alloc_pages+0x3a3/0x480
[ 1676.474408] ? __pfx___alloc_pages+0x10/0x10
[ 1676.475023] ? snprintf+0xbf/0x100
[ 1676.475472] ? __pfx_snprintf+0x10/0x10
[ 1676.475979] ? alloc_pages+0x1a8/0x260
[ 1676.476512] ? __pfx_efi_partition+0x10/0x10
[ 1676.477119] bdev_disk_changed+0x66c/0x1350
[ 1676.477723] ? mark_lock.part.0+0xef/0x2f50
[ 1676.478312] loop_reread_partitions+0x70/0x140
[ 1676.478946] loop_set_status+0x4b8/0x860
[ 1676.479523] lo_ioctl+0x709/0x1990
[ 1676.480027] ? __pfx_lo_ioctl+0x10/0x10
[ 1676.480557] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1676.481282] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.482002] ? perf_trace_lock+0xc1/0x480
[ 1676.482562] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1676.483258] ? do_vfs_ioctl+0x132/0x1690
[ 1676.483817] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1676.484509] ? blkdev_common_ioctl+0x19e/0x1950
[ 1676.485138] ? ioctl_has_perm.constprop.0.isra.0+0x28c/0x420
[ 1676.485924] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1676.486591] ? __destroy_inode+0x62c/0x750
[ 1676.487167] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1676.488006] ? __pfx_lock_release+0x10/0x10
[ 1676.488602] ? perf_trace_preemptirq_template+0x252/0x420
[ 1676.489340] ? __pfx_lo_ioctl+0x10/0x10
[ 1676.489904] blkdev_ioctl+0x35e/0x7e0
[ 1676.490427] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1676.491015] ? selinux_file_ioctl+0xba/0x270
[ 1676.491633] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1676.492225] __x64_sys_ioctl+0x19e/0x210
[ 1676.492793] do_syscall_64+0x3f/0x90
[ 1676.493265] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1676.493978] RIP: 0033:0x7f2fa42228d7
[ 1676.494476] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1676.496787] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 1676.497775] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa42228d7
[ 1676.498672] RDX: 00007f2fa1798050 RSI: 0000000000004c04 RDI: 0000000000000008
[ 1676.499569] RBP: 00007f2fa17981d0 R08: 0000000000000000 R09: 0000000000000000
[ 1676.500446] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2fa1798050
[ 1676.501316] R13: 00007ffe188d841f R14: 00007f2fa1798300 R15: 0000000000022000
[ 1676.502241]
09:10:14 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x10040}, {0x0, 0x0, 0x10000}])
[ 1676.510272] loop6: detected capacity change from 0 to 256
09:10:14 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1676.521036] loop5: detected capacity change from 0 to 256
[ 1676.521582] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1676.524304] CPU: 0 PID: 9599 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1676.525332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1676.526352] Call Trace:
[ 1676.526686]
[ 1676.526987] dump_stack_lvl+0xc1/0xf0
[ 1676.527496] kmem_cache_create_usercopy+0x12b/0x340
[ 1676.528146] p9_client_create+0xd0b/0x1260
[ 1676.528698] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.529398] ? __pfx_p9_client_create+0x10/0x10
[ 1676.530008] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1676.530657] ? lockdep_init_map_type+0x21e/0x7e0
[ 1676.531282] ? __kasan_kmalloc+0x7f/0x90
[ 1676.531825] ? __raw_spin_lock_init+0x3a/0x110
[ 1676.532431] v9fs_session_init+0x1e0/0x17b0
[ 1676.533019] ? __pfx_lock_release+0x10/0x10
[ 1676.533592] ? __pfx_v9fs_session_init+0x10/0x10
[ 1676.534211] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.534891] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1676.535530] ? v9fs_mount+0x9e/0xbd0
[ 1676.536044] v9fs_mount+0xbd/0xbd0
[ 1676.536535] ? __pfx_v9fs_mount+0x10/0x10
[ 1676.537088] ? cap_capable+0x1be/0x220
[ 1676.537629] ? __pfx_v9fs_mount+0x10/0x10
[ 1676.538186] legacy_get_tree+0x109/0x220
[ 1676.538736] vfs_get_tree+0x92/0x360
[ 1676.539251] path_mount+0x133c/0x1e50
[ 1676.539768] ? kasan_quarantine_put+0x81/0x1d0
[ 1676.540373] ? __pfx_path_mount+0x10/0x10
[ 1676.540921] ? putname+0x102/0x140
[ 1676.541416] ? kmem_cache_free+0xff/0x4a0
[ 1676.541967] ? putname+0x102/0x140
[ 1676.542453] __x64_sys_mount+0x286/0x310
[ 1676.542991] ? __pfx___x64_sys_mount+0x10/0x10
[ 1676.543573] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1676.544246] do_syscall_64+0x3f/0x90
[ 1676.544745] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1676.545422] RIP: 0033:0x7f378de9bb19
[ 1676.545915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1676.548177] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1676.549116] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1676.550008] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1676.550889] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1676.551782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1676.552674] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1676.553582]
[ 1676.659014] 9p: Unknown access argument À: -22
09:10:29 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x10c4, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:29 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x300000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:29 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x10, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:29 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 52)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:10:29 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)={'L-', 0x9}, 0x16, 0x0)
09:10:29 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:29 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x20000}, {0x0, 0x0, 0x10000}])
09:10:29 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 86)
[ 1691.647365] loop6: detected capacity change from 0 to 256
[ 1691.690513] loop5: detected capacity change from 0 to 256
[ 1691.705399] 9p: Unknown access argument À: -22
[ 1691.707750] loop7: detected capacity change from 0 to 256
[ 1691.709433] 9p: Unknown access argument À: -22
[ 1691.754374] loop6: detected capacity change from 0 to 256
09:10:29 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x80000}, {0x0, 0x0, 0x10000}])
09:10:29 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2311, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:29 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:42 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2500, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:42 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x1100, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:42 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:42 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x11, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:42 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 87)
09:10:42 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 53)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:10:42 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f00000007c0)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x84c2e85078dd4f6b, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000340)='\x00', &(0x7f0000000480)='trans=fd,', &(0x7f00000004c0)='+\']!\'&&{\x94\x00'], &(0x7f0000000740)=[&(0x7f0000000540)='dfltuid', &(0x7f0000000580)='\x81&\x00', &(0x7f00000005c0)='loose', &(0x7f0000000600)='dfltuid', &(0x7f0000000640)='dfltuid', &(0x7f0000000680)='@!]/}^', &(0x7f00000006c0)='privport', &(0x7f0000000700)='\\]^!,@\x00'])
r3 = dup(r2)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = dup(r4)
mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c6e6f6465766d61702cf8d145f7653d667363616368652c6c6f6f73652c64666c747569643d", @ANYRESHEX=0xee01, @ANYBLOB=',hash,seclabel,\x00'])
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
dup(r6)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x102000, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fF,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',privport,uname=,uname=9p\x00,smackfsroot=9p\x00,smackfsroot=@!]/}^,\x00'])
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000880)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x44084}, 0x8000)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000780), 0x4)
09:10:42 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x200000}, {0x0, 0x0, 0x10000}])
[ 1705.095882] loop7: detected capacity change from 0 to 256
[ 1705.111407] FAULT_INJECTION: forcing a failure.
[ 1705.111407] name failslab, interval 1, probability 0, space 0, times 0
[ 1705.112621] CPU: 0 PID: 9694 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1705.113164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1705.113716] Call Trace:
[ 1705.113918]
[ 1705.114073] dump_stack_lvl+0xc1/0xf0
[ 1705.114340] should_fail_ex+0x4b4/0x5b0
[ 1705.114622] should_failslab+0x9/0x20
[ 1705.114884] __kmem_cache_alloc_node+0x5b/0x310
[ 1705.115198] ? efi_partition+0x294/0x2930
[ 1705.115481] kmalloc_trace+0x26/0xc0
[ 1705.115737] efi_partition+0x294/0x2930
[ 1705.116002] ? __pfx_format_decode+0x10/0x10
[ 1705.116299] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1705.116653] ? __pfx_efi_partition+0x10/0x10
[ 1705.116663] loop5: detected capacity change from 0 to 256
[ 1705.116969] ? __alloc_pages+0x3a3/0x480
[ 1705.117000] ? __pfx___alloc_pages+0x10/0x10
[ 1705.118307] ? snprintf+0xbf/0x100
[ 1705.118552] ? __pfx_snprintf+0x10/0x10
[ 1705.118828] ? alloc_pages+0x1a8/0x260
[ 1705.119093] ? __pfx_efi_partition+0x10/0x10
[ 1705.119386] bdev_disk_changed+0x66c/0x1350
[ 1705.119681] loop_reread_partitions+0x70/0x140
[ 1705.119990] loop_set_status+0x4b8/0x860
[ 1705.120272] lo_ioctl+0x709/0x1990
[ 1705.120512] ? __pfx_lo_ioctl+0x10/0x10
[ 1705.120774] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1705.121166] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1705.121512] ? do_vfs_ioctl+0x132/0x1690
[ 1705.121821] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1705.122169] ? blkdev_common_ioctl+0x19e/0x1950
[ 1705.122498] ? ioctl_has_perm.constprop.0.isra.0+0x28c/0x420
[ 1705.122898] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1705.123241] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1705.123664] ? __pfx_lock_release+0x10/0x10
[ 1705.123978] ? perf_trace_preemptirq_template+0x252/0x420
[ 1705.124361] ? __pfx_lo_ioctl+0x10/0x10
[ 1705.124637] blkdev_ioctl+0x35e/0x7e0
[ 1705.124912] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1705.125230] ? selinux_file_ioctl+0xba/0x270
[ 1705.125531] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1705.125861] __x64_sys_ioctl+0x19e/0x210
[ 1705.126173] do_syscall_64+0x3f/0x90
[ 1705.126458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1705.126850] RIP: 0033:0x7f2fa42228d7
[ 1705.127130] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1705.128403] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 1705.128939] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa42228d7
[ 1705.129454] RDX: 00007f2fa1798050 RSI: 0000000000004c04 RDI: 0000000000000008
[ 1705.129984] RBP: 00007f2fa17981d0 R08: 0000000000000000 R09: 0000000000000000
[ 1705.130494] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2fa1798050
[ 1705.131003] R13: 00007ffe188d841f R14: 00007f2fa1798300 R15: 0000000000022000
[ 1705.131519]
[ 1705.134707] loop6: detected capacity change from 0 to 256
[ 1705.168626] loop6: detected capacity change from 0 to 256
[ 1705.175847] FAULT_INJECTION: forcing a failure.
[ 1705.175847] name failslab, interval 1, probability 0, space 0, times 0
[ 1705.177480] CPU: 1 PID: 9705 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1705.178497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1705.179516] Call Trace:
[ 1705.179849]
[ 1705.180151] dump_stack_lvl+0xc1/0xf0
[ 1705.180668] should_fail_ex+0x4b4/0x5b0
[ 1705.181207] ? __kernfs_new_node+0xd4/0x870
[ 1705.181780] should_failslab+0x9/0x20
[ 1705.182295] kmem_cache_alloc+0x5a/0x390
[ 1705.182841] __kernfs_new_node+0xd4/0x870
[ 1705.183379] ? __pfx___kernfs_new_node+0x10/0x10
[ 1705.184002] ? down_write+0x11a/0x1f0
[ 1705.184513] ? up_write+0x196/0x510
[ 1705.185002] kernfs_new_node+0x97/0x120
[ 1705.185529] __kernfs_create_file+0x55/0x350
[ 1705.186125] sysfs_add_file_mode_ns+0x21c/0x440
[ 1705.186727] ? __pfx_slab_attr_store+0x10/0x10
[ 1705.187324] internal_create_group+0x322/0xb90
[ 1705.187916] ? __pfx_internal_create_group+0x10/0x10
[ 1705.188548] ? up_write+0x196/0x510
[ 1705.189059] sysfs_slab_add+0x18e/0x220
[ 1705.189575] __kmem_cache_create+0x1fe/0x610
[ 1705.190170] kmem_cache_create_usercopy+0x218/0x340
[ 1705.190817] p9_client_create+0xd0b/0x1260
[ 1705.191361] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1705.192008] ? __pfx_p9_client_create+0x10/0x10
[ 1705.192602] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1705.193228] ? lockdep_init_map_type+0x21e/0x7e0
[ 1705.193847] ? __kasan_kmalloc+0x7f/0x90
[ 1705.194385] ? __raw_spin_lock_init+0x3a/0x110
[ 1705.194979] v9fs_session_init+0x1e0/0x17b0
[ 1705.195540] ? __pfx_lock_release+0x10/0x10
[ 1705.196087] ? __pfx_v9fs_session_init+0x10/0x10
[ 1705.196692] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1705.197350] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1705.197971] ? v9fs_mount+0x9e/0xbd0
[ 1705.198473] v9fs_mount+0xbd/0xbd0
[ 1705.198945] ? legacy_init_fs_context+0x44/0xe0
[ 1705.199548] ? __pfx_v9fs_mount+0x10/0x10
[ 1705.200082] ? cap_capable+0x1be/0x220
[ 1705.200593] ? __pfx_v9fs_mount+0x10/0x10
[ 1705.201126] legacy_get_tree+0x109/0x220
[ 1705.201651] vfs_get_tree+0x92/0x360
[ 1705.202168] path_mount+0x133c/0x1e50
[ 1705.202683] ? kasan_quarantine_put+0x81/0x1d0
[ 1705.203269] ? __pfx_path_mount+0x10/0x10
[ 1705.203801] ? putname+0x102/0x140
[ 1705.204261] ? kmem_cache_free+0xff/0x4a0
[ 1705.204798] ? putname+0x102/0x140
[ 1705.205271] __x64_sys_mount+0x286/0x310
[ 1705.205780] ? __pfx___x64_sys_mount+0x10/0x10
[ 1705.206354] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1705.207011] do_syscall_64+0x3f/0x90
[ 1705.207493] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1705.208138] RIP: 0033:0x7f378de9bb19
[ 1705.208597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1705.210749] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1705.211661] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1705.212622] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1705.213612] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1705.214626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1705.215622] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1705.216658]
09:10:42 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xf0ffff}, {0x0, 0x0, 0x10000}])
[ 1705.240538] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1705.241096] CPU: 0 PID: 9705 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1705.241640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1705.242195] Call Trace:
[ 1705.242376]
[ 1705.242559] dump_stack_lvl+0xc1/0xf0
[ 1705.242844] kmem_cache_create_usercopy+0x12b/0x340
[ 1705.243204] p9_client_create+0xd0b/0x1260
[ 1705.243506] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1705.243870] ? __pfx_p9_client_create+0x10/0x10
[ 1705.244201] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1705.244545] ? lockdep_init_map_type+0x21e/0x7e0
[ 1705.244875] ? __kasan_kmalloc+0x7f/0x90
[ 1705.245171] ? __raw_spin_lock_init+0x3a/0x110
[ 1705.245501] v9fs_session_init+0x1e0/0x17b0
[ 1705.245806] ? __pfx_lock_release+0x10/0x10
[ 1705.246110] ? __pfx_v9fs_session_init+0x10/0x10
[ 1705.246449] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1705.246810] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1705.247160] ? v9fs_mount+0x9e/0xbd0
[ 1705.247443] v9fs_mount+0xbd/0xbd0
[ 1705.247702] ? legacy_init_fs_context+0x44/0xe0
[ 1705.248012] ? __pfx_v9fs_mount+0x10/0x10
[ 1705.248308] ? cap_capable+0x1be/0x220
[ 1705.248585] ? __pfx_v9fs_mount+0x10/0x10
[ 1705.248884] legacy_get_tree+0x109/0x220
[ 1705.249167] vfs_get_tree+0x92/0x360
[ 1705.249457] path_mount+0x133c/0x1e50
[ 1705.249725] ? kasan_quarantine_put+0x81/0x1d0
[ 1705.250097] ? __pfx_path_mount+0x10/0x10
[ 1705.250413] ? putname+0x102/0x140
[ 1705.250688] ? kmem_cache_free+0xff/0x4a0
[ 1705.251004] ? putname+0x102/0x140
[ 1705.251280] __x64_sys_mount+0x286/0x310
[ 1705.251580] ? __pfx___x64_sys_mount+0x10/0x10
[ 1705.251913] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1705.252306] do_syscall_64+0x3f/0x90
[ 1705.252569] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1705.252960] RIP: 0033:0x7f378de9bb19
[ 1705.253229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1705.254349] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1705.254889] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1705.255399] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1705.255902] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1705.256409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1705.256914] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1705.257445]
09:10:43 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x1105, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1705.295992] 9p: Unknown access argument À: -22
[ 1705.340512] loop5: detected capacity change from 0 to 256
[ 1705.359200] 9p: Unknown access argument À: -22
[ 1705.514636] 9p: Unknown access argument À: -22
[ 1717.313837] loop6: detected capacity change from 0 to 256
09:10:55 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 54)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:10:55 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2c02, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:55 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d666493fe2c7266646e", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
r3 = syz_open_dev$vcsa(0x0, 0x0, 0x14d800)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x4, 0x3, 0xff, 0xfff, 0x2c, @mcast1, @loopback, 0x8050, 0x8000, 0x0, 0x6f}})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@private1, 0x14, r4})
09:10:55 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x12, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:55 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x1000000}, {0x0, 0x0, 0x10000}])
09:10:55 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x1200, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:55 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 88)
09:10:55 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1717.337760] loop5: detected capacity change from 0 to 256
[ 1717.349381] loop7: detected capacity change from 0 to 256
[ 1717.371678] loop6: detected capacity change from 0 to 256
09:10:55 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:10:55 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x2000000}, {0x0, 0x0, 0x10000}])
[ 1717.402059] 9p: Unknown access argument À: -22
09:10:55 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 55)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:10:55 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:10:55 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x2000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:10:55 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 89)
09:10:55 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x48, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:10:55 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1717.517828] loop7: detected capacity change from 0 to 256
[ 1717.543234] FAULT_INJECTION: forcing a failure.
[ 1717.543234] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1717.544883] CPU: 1 PID: 9755 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1717.545875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1717.546860] Call Trace:
[ 1717.547186]
[ 1717.547473] dump_stack_lvl+0xc1/0xf0
[ 1717.547973] should_fail_ex+0x4b4/0x5b0
[ 1717.548504] __should_fail_alloc_page+0xe0/0x110
[ 1717.549106] prepare_alloc_pages+0x178/0x500
[ 1717.549684] __alloc_pages+0x149/0x480
[ 1717.550252] ? __pfx___alloc_pages+0x10/0x10
[ 1717.550867] alloc_pages+0x1a0/0x260
[ 1717.551352] __get_free_pages+0x10/0xb0
[ 1717.551856] bdev_disk_changed+0x3a3/0x1350
[ 1717.552395] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 1717.553062] loop_reread_partitions+0x70/0x140
[ 1717.553646] loop_set_status+0x4b8/0x860
[ 1717.554187] lo_ioctl+0x709/0x1990
[ 1717.554652] ? __pfx_lo_ioctl+0x10/0x10
[ 1717.555150] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1717.555831] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1717.556560] ? __pfx_lock_release+0x10/0x10
[ 1717.557100] ? perf_trace_lock+0xc1/0x480
[ 1717.557622] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1717.558302] ? do_vfs_ioctl+0x132/0x1690
[ 1717.558836] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1717.559486] ? blkdev_common_ioctl+0x19e/0x1950
[ 1717.560088] ? ioctl_has_perm.constprop.0.isra.0+0x28c/0x420
[ 1717.560819] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1717.561432] ? __destroy_inode+0x62c/0x750
[ 1717.561972] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1717.562702] loop6: detected capacity change from 0 to 256
[ 1717.562733] ? __pfx_lock_release+0x10/0x10
[ 1717.563689] ? perf_trace_preemptirq_template+0x252/0x420
[ 1717.564372] ? __pfx_lo_ioctl+0x10/0x10
[ 1717.564869] blkdev_ioctl+0x35e/0x7e0
[ 1717.565359] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1717.565923] ? selinux_file_ioctl+0xba/0x270
[ 1717.566500] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1717.567051] __x64_sys_ioctl+0x19e/0x210
[ 1717.567584] do_syscall_64+0x3f/0x90
[ 1717.568069] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1717.568732] RIP: 0033:0x7f2fa42228d7
[ 1717.569196] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1717.571325] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 1717.572228] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa42228d7
[ 1717.573071] RDX: 00007f2fa1798050 RSI: 0000000000004c04 RDI: 0000000000000008
[ 1717.573919] RBP: 00007f2fa17981d0 R08: 0000000000000000 R09: 0000000000000000
[ 1717.574765] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2fa1798050
[ 1717.575611] R13: 00007ffe188d841f R14: 00007f2fa1798300 R15: 0000000000022000
[ 1717.576488]
[ 1717.589694] loop5: detected capacity change from 0 to 256
[ 1717.646375] 9pnet: Could not find request transport: fd“þ
[ 1717.661583] FAULT_INJECTION: forcing a failure.
[ 1717.661583] name failslab, interval 1, probability 0, space 0, times 0
[ 1717.662375] CPU: 0 PID: 9771 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1717.662889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1717.663434] Call Trace:
[ 1717.663608]
[ 1717.663773] dump_stack_lvl+0xc1/0xf0
[ 1717.664049] should_fail_ex+0x4b4/0x5b0
[ 1717.664341] ? __kernfs_new_node+0xd4/0x870
[ 1717.664633] should_failslab+0x9/0x20
[ 1717.664909] kmem_cache_alloc+0x5a/0x390
[ 1717.665191] __kernfs_new_node+0xd4/0x870
[ 1717.665484] ? __pfx___kernfs_new_node+0x10/0x10
[ 1717.665800] ? down_write+0x11a/0x1f0
[ 1717.666099] ? up_write+0x196/0x510
[ 1717.666357] kernfs_new_node+0x97/0x120
[ 1717.666647] __kernfs_create_file+0x55/0x350
[ 1717.666952] sysfs_add_file_mode_ns+0x21c/0x440
[ 1717.667278] ? __pfx_slab_attr_store+0x10/0x10
[ 1717.667594] internal_create_group+0x322/0xb90
[ 1717.667923] ? __pfx_internal_create_group+0x10/0x10
[ 1717.668258] ? up_write+0x196/0x510
[ 1717.668526] sysfs_slab_add+0x18e/0x220
[ 1717.668795] __kmem_cache_create+0x1fe/0x610
[ 1717.669111] kmem_cache_create_usercopy+0x218/0x340
[ 1717.669450] p9_client_create+0xd0b/0x1260
[ 1717.669760] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1717.670113] ? __pfx_p9_client_create+0x10/0x10
[ 1717.670443] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1717.670776] ? lockdep_init_map_type+0x21e/0x7e0
[ 1717.671127] ? __kasan_kmalloc+0x7f/0x90
[ 1717.671436] ? __raw_spin_lock_init+0x3a/0x110
[ 1717.671744] v9fs_session_init+0x1e0/0x17b0
[ 1717.672071] ? __pfx_lock_release+0x10/0x10
[ 1717.672361] ? __pfx_v9fs_session_init+0x10/0x10
[ 1717.672716] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1717.673061] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1717.673430] ? v9fs_mount+0x9e/0xbd0
[ 1717.673698] v9fs_mount+0xbd/0xbd0
[ 1717.673974] ? legacy_init_fs_context+0x44/0xe0
[ 1717.674284] ? __pfx_v9fs_mount+0x10/0x10
[ 1717.674591] ? cap_capable+0x1be/0x220
[ 1717.674866] ? __pfx_v9fs_mount+0x10/0x10
[ 1717.675180] legacy_get_tree+0x109/0x220
[ 1717.675459] vfs_get_tree+0x92/0x360
[ 1717.675745] path_mount+0x133c/0x1e50
[ 1717.676019] ? kasan_quarantine_put+0x81/0x1d0
[ 1717.676358] ? __pfx_path_mount+0x10/0x10
[ 1717.676638] ? putname+0x102/0x140
[ 1717.676916] ? kmem_cache_free+0xff/0x4a0
[ 1717.677195] ? putname+0x102/0x140
[ 1717.677475] __x64_sys_mount+0x286/0x310
[ 1717.677740] ? __pfx___x64_sys_mount+0x10/0x10
[ 1717.678090] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1717.678436] do_syscall_64+0x3f/0x90
[ 1717.678717] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1717.679064] RIP: 0033:0x7f378de9bb19
[ 1717.679335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1717.680453] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1717.680989] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1717.681439] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1717.681885] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1717.682345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1717.682789] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1717.683251]
[ 1717.693831] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1717.694395] CPU: 0 PID: 9771 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1717.694905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1717.695408] Call Trace:
[ 1717.695576]
[ 1717.695729] dump_stack_lvl+0xc1/0xf0
[ 1717.695989] kmem_cache_create_usercopy+0x12b/0x340
[ 1717.696320] p9_client_create+0xd0b/0x1260
[ 1717.696602] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1717.696964] ? __pfx_p9_client_create+0x10/0x10
[ 1717.697270] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1717.697618] ? lockdep_init_map_type+0x21e/0x7e0
[ 1717.697938] ? __kasan_kmalloc+0x7f/0x90
[ 1717.698231] ? __raw_spin_lock_init+0x3a/0x110
[ 1717.698537] v9fs_session_init+0x1e0/0x17b0
[ 1717.698827] ? __pfx_lock_release+0x10/0x10
[ 1717.699127] ? __pfx_v9fs_session_init+0x10/0x10
[ 1717.699441] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1717.699802] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1717.700127] ? v9fs_mount+0x9e/0xbd0
[ 1717.700403] v9fs_mount+0xbd/0xbd0
[ 1717.700651] ? legacy_init_fs_context+0x44/0xe0
[ 1717.700969] ? __pfx_v9fs_mount+0x10/0x10
[ 1717.701250] ? cap_capable+0x1be/0x220
[ 1717.701538] ? __pfx_v9fs_mount+0x10/0x10
[ 1717.701818] legacy_get_tree+0x109/0x220
[ 1717.702121] vfs_get_tree+0x92/0x360
[ 1717.702383] path_mount+0x133c/0x1e50
[ 1717.702665] ? kasan_quarantine_put+0x81/0x1d0
[ 1717.702972] ? __pfx_path_mount+0x10/0x10
[ 1717.703268] ? putname+0x102/0x140
[ 1717.703516] ? kmem_cache_free+0xff/0x4a0
[ 1717.703858] ? putname+0x102/0x140
[ 1717.704156] __x64_sys_mount+0x286/0x310
[ 1717.704479] ? __pfx___x64_sys_mount+0x10/0x10
[ 1717.704860] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1717.705298] do_syscall_64+0x3f/0x90
[ 1717.705628] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1717.706080] RIP: 0033:0x7f378de9bb19
[ 1717.706342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1717.707874] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1717.708359] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1717.708957] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1717.709570] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1717.710184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1717.710784] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1717.711410]
[ 1717.713020] 9p: Unknown access argument À: -22
[ 1717.717655] 9pnet: Could not find request transport: fd“þ
09:11:09 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 56)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:11:09 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 90)
09:11:09 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:09 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x3000000}, {0x0, 0x0, 0x10000}])
[ 1731.939043] loop5: detected capacity change from 0 to 256
09:11:09 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x4e00, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:09 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x4c, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:11:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x3f00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:11:09 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="d5449f4d3e48b0f547372469885699f2351fa90071b36fb22bcf5815c7490f1565aa7ee7a08903ec90a7d460fe2fd39ff409dd90a895c20e745070b8d4ca97bf893f1383a5a513c058f5"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:09 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x358d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x4000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1732.000971] 9p: Unknown access argument À: -22
[ 1732.037518] loop6: detected capacity change from 0 to 256
[ 1732.042694] 9pnet_fd: Insufficient options for proto=fd
[ 1732.047209] loop5: detected capacity change from 0 to 256
09:11:09 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x6500, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:09 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x4000000}, {0x0, 0x0, 0x10000}])
09:11:09 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 91)
[ 1732.081404] loop7: detected capacity change from 0 to 256
[ 1732.095854] 9pnet_fd: Insufficient options for proto=fd
09:11:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x4800, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1732.147269] loop6: detected capacity change from 0 to 256
[ 1732.152817] loop5: detected capacity change from 0 to 256
09:11:09 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x368d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:09 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x8004, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1732.197395] FAULT_INJECTION: forcing a failure.
[ 1732.197395] name failslab, interval 1, probability 0, space 0, times 0
[ 1732.199185] CPU: 0 PID: 9821 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1732.200223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1732.201528] Call Trace:
[ 1732.201877]
[ 1732.202207] dump_stack_lvl+0xc1/0xf0
[ 1732.202737] should_fail_ex+0x4b4/0x5b0
[ 1732.203294] ? __kernfs_new_node+0xd4/0x870
[ 1732.203867] should_failslab+0x9/0x20
[ 1732.204393] kmem_cache_alloc+0x5a/0x390
[ 1732.204951] __kernfs_new_node+0xd4/0x870
[ 1732.205522] ? __pfx___kernfs_new_node+0x10/0x10
[ 1732.206174] ? down_write+0x11a/0x1f0
[ 1732.206704] ? up_write+0x196/0x510
[ 1732.207259] kernfs_new_node+0x97/0x120
[ 1732.207859] __kernfs_create_file+0x55/0x350
[ 1732.208501] sysfs_add_file_mode_ns+0x21c/0x440
[ 1732.209144] ? __pfx_slab_attr_store+0x10/0x10
[ 1732.209836] internal_create_group+0x322/0xb90
[ 1732.210533] ? __pfx_internal_create_group+0x10/0x10
[ 1732.211224] ? up_write+0x196/0x510
[ 1732.211763] sysfs_slab_add+0x18e/0x220
[ 1732.212313] __kmem_cache_create+0x1fe/0x610
[ 1732.212945] kmem_cache_create_usercopy+0x218/0x340
[ 1732.213640] p9_client_create+0xd0b/0x1260
[ 1732.214286] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1732.215047] ? __pfx_p9_client_create+0x10/0x10
[ 1732.215684] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1732.216408] ? lockdep_init_map_type+0x21e/0x7e0
[ 1732.217109] ? __kasan_kmalloc+0x7f/0x90
[ 1732.217684] ? __raw_spin_lock_init+0x3a/0x110
[ 1732.218337] v9fs_session_init+0x1e0/0x17b0
[ 1732.218949] ? __pfx_lock_release+0x10/0x10
[ 1732.219545] ? __pfx_v9fs_session_init+0x10/0x10
[ 1732.220252] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1732.221041] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1732.221723] ? v9fs_mount+0x9e/0xbd0
[ 1732.222291] v9fs_mount+0xbd/0xbd0
[ 1732.222815] ? legacy_init_fs_context+0x44/0xe0
[ 1732.223495] ? __pfx_v9fs_mount+0x10/0x10
[ 1732.224076] ? cap_capable+0x1be/0x220
[ 1732.224646] ? __pfx_v9fs_mount+0x10/0x10
[ 1732.225282] legacy_get_tree+0x109/0x220
[ 1732.225861] vfs_get_tree+0x92/0x360
[ 1732.226442] path_mount+0x133c/0x1e50
[ 1732.226998] ? kasan_quarantine_put+0x81/0x1d0
[ 1732.227652] ? __pfx_path_mount+0x10/0x10
[ 1732.228270] ? putname+0x102/0x140
[ 1732.228776] ? kmem_cache_free+0xff/0x4a0
[ 1732.229359] ? putname+0x102/0x140
[ 1732.229889] __x64_sys_mount+0x286/0x310
[ 1732.230489] ? __pfx___x64_sys_mount+0x10/0x10
[ 1732.231149] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1732.231938] do_syscall_64+0x3f/0x90
[ 1732.232498] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1732.233212] RIP: 0033:0x7f378de9bb19
[ 1732.233760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1732.236338] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1732.237431] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1732.238475] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1732.239407] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1732.240440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1732.241455] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1732.242523]
[ 1732.290420] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1732.290961] CPU: 1 PID: 9821 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1732.291480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1732.291989] Call Trace:
[ 1732.292162]
[ 1732.292317] dump_stack_lvl+0xc1/0xf0
[ 1732.292595] kmem_cache_create_usercopy+0x12b/0x340
[ 1732.292933] p9_client_create+0xd0b/0x1260
[ 1732.293217] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1732.293562] ? __pfx_p9_client_create+0x10/0x10
[ 1732.293867] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1732.294203] ? lockdep_init_map_type+0x21e/0x7e0
[ 1732.294511] ? __kasan_kmalloc+0x7f/0x90
[ 1732.294792] ? __raw_spin_lock_init+0x3a/0x110
[ 1732.295101] v9fs_session_init+0x1e0/0x17b0
[ 1732.295402] ? __pfx_lock_release+0x10/0x10
[ 1732.295689] ? __pfx_v9fs_session_init+0x10/0x10
[ 1732.296007] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1732.296355] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1732.296678] ? v9fs_mount+0x9e/0xbd0
[ 1732.296946] v9fs_mount+0xbd/0xbd0
[ 1732.297198] ? legacy_init_fs_context+0x44/0xe0
[ 1732.297541] ? __pfx_v9fs_mount+0x10/0x10
[ 1732.297825] ? cap_capable+0x1be/0x220
[ 1732.298137] ? __pfx_v9fs_mount+0x10/0x10
[ 1732.298424] legacy_get_tree+0x109/0x220
[ 1732.298731] vfs_get_tree+0x92/0x360
[ 1732.298996] path_mount+0x133c/0x1e50
[ 1732.299266] ? kasan_quarantine_put+0x81/0x1d0
[ 1732.299595] ? __pfx_path_mount+0x10/0x10
[ 1732.299879] ? putname+0x102/0x140
[ 1732.300148] ? kmem_cache_free+0xff/0x4a0
[ 1732.300430] ? putname+0x102/0x140
[ 1732.300697] __x64_sys_mount+0x286/0x310
[ 1732.300967] ? __pfx___x64_sys_mount+0x10/0x10
[ 1732.301288] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1732.301632] do_syscall_64+0x3f/0x90
[ 1732.301909] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1732.302268] RIP: 0033:0x7f378de9bb19
[ 1732.302513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1732.303631] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1732.304103] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1732.304544] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1732.304988] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1732.305438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1732.305881] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1732.306347]
[ 1732.323185] 9p: Unknown access argument À: -22
09:11:22 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x5000000}, {0x0, 0x0, 0x10000}])
09:11:22 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 92)
09:11:22 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x378d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:22 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:22 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="b254362b33f70ed5161d491f434f74726e6f3d000000000000000400000e13663ecb0700000000000000d2", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6163636573733dc0"])
sendmmsg$inet6(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3f}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000240)="1be6a08846afdaaae381f2c1335a9e1cb8104fed0986ad742ac2e2c8a818f08cc116ca4228c91155fe21bdc32201d5391219abfa465d92ef85736f63666bb7ed1c3a2210276d1771f4d8f253696287cb1af23e72601b59b3245ec416570cd735d56ff02270b68897c35252f5724e39e11eaa55f9d67d08fcac5864d9640676c6e5319c37de1d", 0x86}, {&(0x7f0000000440)="2e1cf844163910fbfd69bea7db6a46b58940ca0902c3b4572f356c06ed3f19a4a39df9c6f51fe364237044a23aad34ddb363639836624a9a6529fdc1d98cb839d751c8b567288f21edb09135fbc1d8323c3520ba68b21fd6c1a00b6c0d67d03fef7a3686b5dadaf6e2af776e9ea4da65d0cf45a0fa50c64f97b7fa3d53cfa53ad9", 0x81}, {&(0x7f0000000500)="8ea61a7b66ea33e52d44e06fa9d46b4473c490d152c57a84f5ceed1d76ba85d71bec162cbbe22f4a2ede1ee13a1ae7140705f88ac27569de0a6c47d282bd4e23e88c02c64bcdec05de38372b56d917521a7ef834854d1d5812a2ce30e53cb922b982a09010f19c8a4e9394b14e8110ec9c9a6e980eee479f90446be72a0cfec71beb08b9748c4cd38b4757766dc2d8787b933d21413a1a17e94a7d96e68c82ac2ca0f911fe20", 0xa6}, {&(0x7f0000000300)="7e0645d857e64750350fb94697c7dd19e5e69291ac1ab3fa57b23eea7c3fec8ee2028101ac57275fd05d74ab6f8f9d452cd35190ff64bb49437efe70095c9afdf375e3a52e45a08115a17c0ad2ea4a05f8e2f4b65065e50b1e5677cfee15a001689f8ae8f7f7eafac5d14e7274bf4902776423bf11", 0x75}, {&(0x7f00000005c0)="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0x1000}], 0x5, 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0x1000}, {&(0x7f0000000180)="fd6514e6c9c48605b0bccc4d649fe4425ce5ce946f6a99dc5241db74cb9d0d5aeb83be869161cf8eb0105e633792aa4ee11598ff90b4", 0x36}, {&(0x7f00000036c0)="fe7b3909f89811847031e75d7af34859808190f0cbeef568fa9bae221fb417c27c8fa98aea6c9ca22d3224cbc390a850f7ca6f4de3a7ff6f6788d83365678896cb7a7f59311a397d6231082e703e58eaea1fbbe7743cd15357ea879f2cb59b2f5601d7fcb257f4d7a0a01f193c321cc32847188d4d44f7ba78a93ea275b1afb7cd38e22cd1ffe167e6b76c314916e6a1bbeb0649", 0x94}, {&(0x7f0000003780)="49a000e10a16d84d4d50fabe900103a93e1c53d3a2cf5f84c73b5dc2fd4a836307a7d14321d44cbf1590f1e45b657f7e82c7816b8a15d548120670b8202131d629ab0910519d0e9894050cd7b6fe87c97965e3b3b3a30412e41b7c859c9d3c1b3e88f6dead", 0x65}, {&(0x7f0000003800)="c2353a60c2e6f79f9a9750462c9010485fc96ac875d50e1990b7141a3b49691fab64f4b31290fd7bd27c64f0dad47a61298cbd7fe5b4c011e39b451cc1a2813d0dc1ed48a3e7316c8e87d8fd14d7cbc91e07eed05643a2affb0e8be1670e8423e816e16cd7935ca51ab3f5d5b9eda8e77e3ec8d1598301aa78efaff3c250f8d418125d0a93917b303229a7c6fe239dd81741984fd1a7bf3709", 0x99}, {&(0x7f00000038c0)="1d2549727db5c0408907190e2ed3a8c8cd3de553e26a41f5e10efddb562c", 0x1e}], 0x6, &(0x7f0000003c40)=ANY=[@ANYBLOB="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"], 0x230}}], 0x2, 0x20008005)
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:22 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x4c00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:11:22 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 57)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:11:22 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x55, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1745.037431] 9p: Unknown access argument À: -22
[ 1745.063391] loop5: detected capacity change from 0 to 256
[ 1745.067452] loop6: detected capacity change from 0 to 256
[ 1745.073351] loop7: detected capacity change from 0 to 256
[ 1745.095510] FAULT_INJECTION: forcing a failure.
[ 1745.095510] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1745.097340] CPU: 0 PID: 9842 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1745.098107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1745.098885] Call Trace:
[ 1745.099143]
[ 1745.099371] dump_stack_lvl+0xc1/0xf0
[ 1745.099765] should_fail_ex+0x4b4/0x5b0
[ 1745.100176] strncpy_from_user+0x38/0x340
[ 1745.100595] getname_flags.part.0+0x95/0x4f0
[ 1745.101046] getname_flags+0x9e/0xf0
[ 1745.101415] vfs_fstatat+0x77/0xb0
[ 1745.101787] __do_sys_newstat+0x81/0x100
[ 1745.102195] ? __pfx___do_sys_newstat+0x10/0x10
[ 1745.102676] ? perf_trace_preemptirq_template+0x252/0x420
[ 1745.103215] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1745.103784] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1745.104361] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1745.104794] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.105306] ? syscall_enter_from_user_mode+0x21/0x50
[ 1745.105813] do_syscall_64+0x3f/0x90
[ 1745.106192] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1745.106706] RIP: 0033:0x7f2fa4221b16
[ 1745.107066] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1745.108732] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1745.109442] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1745.110104] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1745.110772] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1745.111433] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000001
[ 1745.112094] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1745.112780]
[ 1745.131693] loop6: detected capacity change from 0 to 256
09:11:22 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x6000000}, {0x0, 0x0, 0x10000}])
09:11:22 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 93)
09:11:22 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x5500, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:11:22 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x68, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:11:22 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xff03, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:22 executing program 1:
prctl$PR_GET_CHILD_SUBREAPER(0x25)
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r4, 0x301, 0x0, 0x0, {0x6}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x34}}, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}], 0x20}, 0xe00)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000440)={'ip6gre0\x00', r6, 0x29, 0xd1, 0x7, 0x9, 0x48, @private2={0xfc, 0x2, '\x00', 0x7}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10, 0x7800, 0x0, 0x81}})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000004c0)={@empty, @loopback, 0x0}, &(0x7f0000000500)=0xc)
sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)={0x1f8, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5716bc543b2d8e1c}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x8000}, 0x44010)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r9 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x2000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r9, 0x0)
pread64(r9, &(0x7f0000000100)=""/167, 0xa7, 0x5eda0646)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c616573733dc00004"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1745.243644] FAULT_INJECTION: forcing a failure.
[ 1745.243644] name failslab, interval 1, probability 0, space 0, times 0
[ 1745.244705] CPU: 0 PID: 9859 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1745.245424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1745.246159] Call Trace:
[ 1745.246423]
[ 1745.246641] dump_stack_lvl+0xc1/0xf0
[ 1745.247019] should_fail_ex+0x4b4/0x5b0
[ 1745.247417] ? __kernfs_new_node+0xd4/0x870
[ 1745.247826] should_failslab+0x9/0x20
[ 1745.248196] kmem_cache_alloc+0x5a/0x390
[ 1745.248595] __kernfs_new_node+0xd4/0x870
[ 1745.248986] ? __pfx___kernfs_new_node+0x10/0x10
[ 1745.249434] ? down_write+0x11a/0x1f0
[ 1745.249803] ? up_write+0x196/0x510
[ 1745.250168] kernfs_new_node+0x97/0x120
[ 1745.250562] __kernfs_create_file+0x55/0x350
[ 1745.250989] sysfs_add_file_mode_ns+0x21c/0x440
[ 1745.251423] ? __pfx_slab_attr_store+0x10/0x10
[ 1745.251862] internal_create_group+0x322/0xb90
[ 1745.252298] ? __pfx_internal_create_group+0x10/0x10
[ 1745.252775] ? up_write+0x196/0x510
[ 1745.253137] sysfs_slab_add+0x18e/0x220
[ 1745.253517] __kmem_cache_create+0x1fe/0x610
[ 1745.253942] kmem_cache_create_usercopy+0x218/0x340
[ 1745.254433] p9_client_create+0xd0b/0x1260
[ 1745.254835] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.255313] ? __pfx_p9_client_create+0x10/0x10
[ 1745.255750] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1745.256210] ? lockdep_init_map_type+0x21e/0x7e0
[ 1745.256643] ? __kasan_kmalloc+0x7f/0x90
[ 1745.257032] ? __raw_spin_lock_init+0x3a/0x110
[ 1745.257462] v9fs_session_init+0x1e0/0x17b0
[ 1745.257879] ? __pfx_lock_release+0x10/0x10
[ 1745.258291] ? __pfx_v9fs_session_init+0x10/0x10
[ 1745.258748] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.259228] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1745.259685] ? v9fs_mount+0x9e/0xbd0
[ 1745.260060] v9fs_mount+0xbd/0xbd0
[ 1745.260409] ? legacy_init_fs_context+0x44/0xe0
[ 1745.260844] ? __pfx_v9fs_mount+0x10/0x10
[ 1745.261238] ? cap_capable+0x1be/0x220
[ 1745.261616] ? __pfx_v9fs_mount+0x10/0x10
[ 1745.262008] legacy_get_tree+0x109/0x220
[ 1745.262411] vfs_get_tree+0x92/0x360
[ 1745.262772] path_mount+0x133c/0x1e50
[ 1745.263144] ? kasan_quarantine_put+0x81/0x1d0
[ 1745.263576] ? __pfx_path_mount+0x10/0x10
[ 1745.263975] ? putname+0x102/0x140
[ 1745.264318] ? kmem_cache_free+0xff/0x4a0
[ 1745.264709] ? putname+0x102/0x140
[ 1745.265058] __x64_sys_mount+0x286/0x310
[ 1745.265429] ? __pfx___x64_sys_mount+0x10/0x10
[ 1745.265855] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.266354] do_syscall_64+0x3f/0x90
[ 1745.266717] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1745.267203] RIP: 0033:0x7f378de9bb19
[ 1745.267545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1745.269111] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1745.269783] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1745.270410] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1745.271032] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1745.271660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1745.272285] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1745.272931]
[ 1745.284665] loop6: detected capacity change from 0 to 256
09:11:23 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x388d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1745.290835] loop5: detected capacity change from 0 to 256
09:11:23 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 58)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1745.337291] loop6: detected capacity change from 0 to 256
09:11:23 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x6800, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1745.350762] loop7: detected capacity change from 0 to 256
[ 1745.359401] FAULT_INJECTION: forcing a failure.
[ 1745.359401] name failslab, interval 1, probability 0, space 0, times 0
[ 1745.360698] CPU: 0 PID: 9873 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1745.361370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1745.362048] Call Trace:
[ 1745.362285]
[ 1745.362486] dump_stack_lvl+0xc1/0xf0
[ 1745.362831] should_fail_ex+0x4b4/0x5b0
[ 1745.363189] should_failslab+0x9/0x20
[ 1745.363527] kmem_cache_alloc_lru+0x6b/0x600
[ 1745.363915] ? __d_alloc+0x31/0x9c0
[ 1745.364248] __d_alloc+0x31/0x9c0
[ 1745.364556] ? __lock_acquire+0x19b1/0x6340
[ 1745.364933] d_alloc_parallel+0x10e/0x1640
[ 1745.365318] ? __pfx___lock_acquire+0x10/0x10
[ 1745.365706] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1745.366114] ? lockdep_init_map_type+0x21e/0x7e0
[ 1745.366526] ? lockdep_init_map_type+0x21e/0x7e0
[ 1745.366957] __lookup_slow+0x193/0x470
[ 1745.367279] ? __pfx___lookup_slow+0x10/0x10
[ 1745.367670] ? lookup_fast+0x14e/0x530
[ 1745.368015] walk_component+0x345/0x5b0
[ 1745.368354] path_lookupat+0x1ba/0x850
[ 1745.368699] filename_lookup+0x1d2/0x590
[ 1745.369055] ? __pfx_filename_lookup+0x10/0x10
[ 1745.369460] ? find_held_lock+0x2c/0x110
[ 1745.369819] ? __might_fault+0xe2/0x190
[ 1745.370162] ? lock_release+0x1e3/0x680
[ 1745.370525] ? __virt_addr_valid+0x102/0x340
[ 1745.370911] vfs_statx+0x14c/0x430
[ 1745.371237] ? __pfx_vfs_statx+0x10/0x10
[ 1745.371590] ? getname_flags.part.0+0x1dd/0x4f0
[ 1745.372004] vfs_fstatat+0x90/0xb0
[ 1745.372325] __do_sys_newstat+0x81/0x100
[ 1745.372680] ? __pfx___do_sys_newstat+0x10/0x10
[ 1745.373087] ? perf_trace_preemptirq_template+0x252/0x420
[ 1745.373565] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1745.374059] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1745.374571] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1745.374956] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.375402] ? syscall_enter_from_user_mode+0x21/0x50
[ 1745.375852] do_syscall_64+0x3f/0x90
[ 1745.376183] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1745.376634] RIP: 0033:0x7f2fa4221b16
[ 1745.376950] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1745.378426] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1745.379046] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1745.379627] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1745.380211] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1745.380795] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000001
[ 1745.381385] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1745.381990]
09:11:23 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x7000000}, {0x0, 0x0, 0x10000}])
[ 1745.386592] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1745.387249] CPU: 0 PID: 9859 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1745.387918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1745.388587] Call Trace:
[ 1745.388807]
[ 1745.389002] dump_stack_lvl+0xc1/0xf0
[ 1745.389343] kmem_cache_create_usercopy+0x12b/0x340
[ 1745.389777] p9_client_create+0xd0b/0x1260
[ 1745.390145] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.390590] ? __pfx_p9_client_create+0x10/0x10
[ 1745.390991] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1745.391410] ? lockdep_init_map_type+0x21e/0x7e0
[ 1745.391813] ? __kasan_kmalloc+0x7f/0x90
[ 1745.392168] ? __raw_spin_lock_init+0x3a/0x110
[ 1745.392563] v9fs_session_init+0x1e0/0x17b0
[ 1745.392945] ? __pfx_lock_release+0x10/0x10
[ 1745.393311] ? __pfx_v9fs_session_init+0x10/0x10
[ 1745.393720] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.394161] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1745.394587] ? v9fs_mount+0x9e/0xbd0
[ 1745.394926] v9fs_mount+0xbd/0xbd0
[ 1745.395238] ? legacy_init_fs_context+0x44/0xe0
[ 1745.395627] ? __pfx_v9fs_mount+0x10/0x10
[ 1745.395984] ? cap_capable+0x1be/0x220
[ 1745.396332] ? __pfx_v9fs_mount+0x10/0x10
[ 1745.396689] legacy_get_tree+0x109/0x220
[ 1745.397046] vfs_get_tree+0x92/0x360
[ 1745.397375] path_mount+0x133c/0x1e50
[ 1745.397716] ? kasan_quarantine_put+0x81/0x1d0
[ 1745.398110] ? __pfx_path_mount+0x10/0x10
[ 1745.398473] ? putname+0x102/0x140
[ 1745.398781] ? kmem_cache_free+0xff/0x4a0
[ 1745.399135] ? putname+0x102/0x140
[ 1745.399449] __x64_sys_mount+0x286/0x310
[ 1745.399788] ? __pfx___x64_sys_mount+0x10/0x10
[ 1745.400169] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1745.400606] do_syscall_64+0x3f/0x90
[ 1745.400930] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1745.401366] RIP: 0033:0x7f378de9bb19
[ 1745.401680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1745.403138] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1745.403762] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1745.404334] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1745.404908] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1745.405471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1745.406038] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1745.406624]
09:11:23 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x1b0be, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1745.428550] 9p: Unknown access argument À: -22
[ 1745.460534] loop5: detected capacity change from 0 to 256
09:11:35 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x6c, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:11:35 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 94)
09:11:35 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmmsg$inet6(r2, &(0x7f0000009780)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote, 0x3}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000200)="35b122738b395e4fe9d36574ef04369d2d9c2aee8cf4570a5f2679d91ca3865ee64ebdff41dab1572b7d87fc2cc095ad95fdd8cda7c436e3394c5cbb802d904b4ba0ae39", 0x44}, {&(0x7f0000000280)="6ba0b2e1059cbe3dd149a6face885ccfb7c3bae0f9763000b96bef035996e7b6904179271fdb156d5fb52ec63acccae38afcdfcf9d312ed932c0cfe9435380504848376184f270eff8b93464617ec72f59f61f4083272ac0a59b2500f0f886f245c12ae20bcb3805adf296eaa9", 0x6d}, {&(0x7f0000000440)="d95e005199a34b2af11a6f08763c3cb6fc82e9908ec86b4bbfb301cd22dbe5b84a5a931e1ec1841fefefcba03ca2476a3848f474db18c72b585852fd2a0e38ac701c7f567c81f676acce5ac6633d3c94637c2525271ec15d4fb75f9d25485f875a9f12e8a75c6416260e90d8c2b8115d2f21f2f1c61e6c24de50d5a79d135f424754c40f6c5a5560cce538c3489e67a8b65737d8c49e8a50e9f66f5de3f142b370f05b3641ba329c87e867aca8385167f01ac194191e5a1c9806ff239df8286d4695916d5f09", 0xc6}, {&(0x7f0000000180)="0c85eed16fd5f3ce8d5a120984", 0xd}, {&(0x7f0000000300)="a272450cf20c43c96ba02ca2e0091a4eefa8c2fa9b8c847e7c784bddda3df06df17427df6283bf1767a1dc669d158d384166", 0x32}, {&(0x7f0000000540)="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0x1000}, 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@generic={0x7, 0x37, "467beec98c7b06f9756ebb2f0aaef8134fa4b0b78a0344407addc093f93aeb2f51df33d0f4eb5d312f161f585e3b009dc70c2262143d12"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3b, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x1d, 0x3, '\x00', [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @local}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr={{0xa8, 0x29, 0x39, {0x8, 0x12, 0x0, 0x0, 0x0, [@remote, @loopback, @rand_addr=' \x01\x00', @mcast1, @local, @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast2}]}}}], 0x12a8}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0x5, @mcast2, 0x7}, 0x1c, &(0x7f0000003900)=[{&(0x7f0000003880)="2b36f278f0ac5f506e88c8264dcf2b44db1db31cb392e18f3db0867b35d4076f45c949abcef8f159bb06df67ad9138bd9233e865167c9e6fd19e0d70ed43cc6ad7ea2fd9380aa8c37d3c21fe36926aa7c8b295a6ffb50ce88617623e5c430b424f1ce7d290", 0x65}], 0x1, 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{&(0x7f0000003b80)="237d66b811e681ff8bf1afa3a4cdacd64f7f", 0x12}, {&(0x7f0000003bc0)="c9abc348be9433f38504f25570", 0xd}, {&(0x7f0000003c00)="17fc3cd6d7daffd2c94da8b8bdd1017a67e43c798f40a307bc5fb0ce328edf1ad806799ba2283bc8c7bcb0447dcf5b4bee8ee55e62e10d9b7b061f040c29e05243d616a0c9797d9b7bd90de0857a9ff9be215dbc78496a6c69f35c077eb05a84a498f1d138fdce5ccda7654cd5552fdce8e8696d1185520f0730688c0799059f365dde2b0ff8018440389922f0185ac6776610bbf910cafa886b44317f9a6db7ec02baf65c508119d66eec376dea90d909510b270472a870636939ab42710c20db6facaef1bb687b9626eea238f8b413030a4d4d7facd8d6c573e9c5f1d1c2a5c3576888af3cd9a6f803e6b30b65298eeffde0", 0xf3}, {&(0x7f0000003d00)="af38ff013273d800f3812cb5459e2dd28c6316f3651c12d63bbaa624a84645e4223bdba7663b939ea293c7d6bdaf125f7a54cfc547e1c2c6280091809baccacc2964e696fa6734fcf6c1e4fa0856bc537c4006e139c16913aa543141332745b1d5f8f233f1b1d1f7561debf243d98d77a19ee545adfa3a3a38f2757714cc3dd580afef5e0881153fb58011bfce15a6a5911264c291c374688420aff7bfaa", 0x9e}, {&(0x7f0000003dc0)="485e3958fc464b68aa85276e6ce2980fe66b5f11bc805b7a886b9c3d81314e7760cc8d9d41b03de9f22b14253436083789bd089d4206c58a4a5659d50ce37b2857fbc0164d0815a9cb92b1e56a2b12e823a37cb01ae192dd981496401cd54884c88b59287d41517e1b7aed6d9e6a98e977d97d97cc4e73cbb918d508cb5ea42f8c7fce54a72f14e69bf4c5092c22f4a40f7e883b6aa1a74ea4433cd8e1eab32a2898e1e9c4477ad70e82910c8d5c6d71f710bde579df", 0xb6}, {&(0x7f0000003e80)="6ca842c6eaef460145f836aa06d007c2506d180b0244849f469bebae83d271bd01286cd31a317e5efd9514e088195510f9ee13b6f5799d486ca0a28651708ba40ff61d30f7b4400c1983c79eed55bac7f6c5988823950d31226b1ade77e64526cbe2e3e6b64d0479d9c7668f6ddae01e205c6e767fffaa440731d97397df19d1da948136ba88173fb92695a5db0b65c1a83484e504e400699095e2076562dc2131a26dde7bf50d708fe8ad30b44e49ca9bcf8c9d6c56615a3677909567d12a87", 0xc0}], 0x8, &(0x7f00000058c0)=ANY=[@ANYBLOB="1400000000063400290000003e001dc7719023af6878c38350e34bd7c0ae84475e9d43000013b579"], 0x18}}, {{&(0x7f0000004000)={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, 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0x1000}], 0x4, &(0x7f0000009280)=[@rthdrdstopts={{0xe0, 0x29, 0x37, {0x2c, 0x18, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @generic={0x8, 0x96, "19ff4f6f9f169a10e65cd510bc814e6da4a4c54071641f0b0f64870bd48460b1427263d4acfcd583339ee62f44bb908d917e9876616c9d0726c7064357d3d70876c048544371daa1d54f8a66dd428c8ddcd5b0fa93f022c06104fb09cb5a6065faf78d21481799fabe0528b8e4b1949b741e36f41a30af92dd9319fec018821f8c45aa54e3cdd885388bb0bde3e0725c971f771fa489"}, @hao={0xc9, 0x10, @local}]}}}], 0xe0}}, {{&(0x7f0000009380)={0xa, 0x4e20, 0x3, @empty, 0x7}, 0x1c, &(0x7f0000009480)=[{&(0x7f00000093c0)="9eed4ffbe1b3f67d68d0534d7f72e0381d1f36e6c97423734bb14eaa4882ce5015805aa695063cd56384997d6ded3c2d85b2ed67e2ed714f225a380b69d7835c08631819c98be2df5d7415f2e8451404ec19dffbebf3c9aab6209e0fcf16b58a54da51467bf0907cc2f37758c8d2069f548499299a626a7e02a61d6cb43c6676d9e0d48787c2aca3b9047f6e", 0x8c}], 0x1, &(0x7f00000094c0)=[@hopopts={{0x48, 0x29, 0x36, {0x3c, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0xfa}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x133e}, @enc_lim={0x4, 0x1, 0xfb}, @generic={0xff, 0xb, "5878bf1e8687743533f527"}, @enc_lim={0x4, 0x1, 0x9}]}}}, @dstopts_2292={{0xe8, 0x29, 0x4, {0x33, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x81, 0xb9, "a4c0b497af1728423baff9e8746ca4841fc426942c3a7cbd1688dffbe45d6a8b68a1762a40f3f828c416d043430c9971445a8f400d137012e97a6b7e249f611db5bc5baaf3aeca50d06e7565344e3369e4e3d61d3ffe5f33332d55e5134382666c0a02923f51fbc10b34659ca423b7b296064c392a15c027525c1bf951a218c62ca1dae43a9b6779cd16aba2ff8f5eef1a6797cb3cf4ae05594458bd3473dfd79f366a5a6ad02a198ceeb37c93dd775bd6eee93e363ed99c74"}, @ra={0x5, 0x2, 0x9}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfff}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x5c, 0x6, 0x2, 0xff, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @empty, @mcast2]}}}, @dstopts={{0x20, 0x29, 0x37, {0x33, 0x0, '\x00', [@pad1]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x2b, 0x14, 0x1, 0x7f, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @local, @private0, @remote, @ipv4={'\x00', '\xff\xff', @remote}, @dev={0xfe, 0x80, '\x00', 0x12}, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x280}}], 0xa, 0x4040)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="723e6e733d66642c72666403000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="c12c616363653fc4dada73733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
r3 = inotify_init()
ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000003940)={0x3ff, 0x0, 0xedc0})
09:11:35 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:35 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x18000000}, {0x0, 0x0, 0x10000}])
09:11:35 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 59)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:11:35 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x6c00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:11:35 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x398d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1758.095645] loop5: detected capacity change from 0 to 256
[ 1758.135880] FAULT_INJECTION: forcing a failure.
[ 1758.135880] name failslab, interval 1, probability 0, space 0, times 0
[ 1758.136789] CPU: 1 PID: 9910 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1758.137365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1758.137967] Call Trace:
[ 1758.138158]
[ 1758.138316] dump_stack_lvl+0xc1/0xf0
[ 1758.138622] should_fail_ex+0x4b4/0x5b0
[ 1758.138937] ? __kernfs_new_node+0xd4/0x870
[ 1758.139260] should_failslab+0x9/0x20
[ 1758.139545] kmem_cache_alloc+0x5a/0x390
[ 1758.139861] __kernfs_new_node+0xd4/0x870
[ 1758.140174] ? __pfx___kernfs_new_node+0x10/0x10
[ 1758.140517] ? down_write+0x11a/0x1f0
[ 1758.140798] ? up_write+0x196/0x510
[ 1758.141092] kernfs_new_node+0x97/0x120
[ 1758.141412] __kernfs_create_file+0x55/0x350
[ 1758.141734] sysfs_add_file_mode_ns+0x21c/0x440
[ 1758.142061] ? __pfx_slab_attr_store+0x10/0x10
[ 1758.142447] internal_create_group+0x322/0xb90
09:11:35 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x1c000000}, {0x0, 0x0, 0x10000}])
[ 1758.142811] ? __pfx_internal_create_group+0x10/0x10
[ 1758.143361] ? up_write+0x196/0x510
[ 1758.143646] sysfs_slab_add+0x18e/0x220
[ 1758.143956] __kmem_cache_create+0x1fe/0x610
[ 1758.144274] kmem_cache_create_usercopy+0x218/0x340
[ 1758.144660] p9_client_create+0xd0b/0x1260
[ 1758.144988] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.145374] ? __pfx_p9_client_create+0x10/0x10
[ 1758.145731] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1758.146113] ? lockdep_init_map_type+0x21e/0x7e0
[ 1758.146474] ? __kasan_kmalloc+0x7f/0x90
[ 1758.146775] ? __raw_spin_lock_init+0x3a/0x110
[ 1758.147137] v9fs_session_init+0x1e0/0x17b0
[ 1758.147479] ? __pfx_lock_release+0x10/0x10
[ 1758.147803] ? __pfx_v9fs_session_init+0x10/0x10
[ 1758.148165] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.148567] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1758.148942] ? v9fs_mount+0x9e/0xbd0
[ 1758.149225] v9fs_mount+0xbd/0xbd0
09:11:35 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3a8d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1758.149506] ? legacy_init_fs_context+0x44/0xe0
[ 1758.149928] ? __pfx_v9fs_mount+0x10/0x10
[ 1758.150298] ? cap_capable+0x1be/0x220
[ 1758.150628] ? __pfx_v9fs_mount+0x10/0x10
[ 1758.150963] legacy_get_tree+0x109/0x220
[ 1758.151278] vfs_get_tree+0x92/0x360
[ 1758.151566] path_mount+0x133c/0x1e50
[ 1758.151885] ? kasan_quarantine_put+0x81/0x1d0
[ 1758.152239] ? __pfx_path_mount+0x10/0x10
[ 1758.152544] ? putname+0x102/0x140
[ 1758.152803] ? kmem_cache_free+0xff/0x4a0
[ 1758.153132] ? putname+0x102/0x140
[ 1758.153407] __x64_sys_mount+0x286/0x310
[ 1758.153705] ? __pfx___x64_sys_mount+0x10/0x10
[ 1758.154033] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.154430] do_syscall_64+0x3f/0x90
[ 1758.154729] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1758.155090] RIP: 0033:0x7f378de9bb19
[ 1758.155358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1758.156655] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1758.157232] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1758.157742] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1758.158279] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1758.158763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1758.159286] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1758.159804]
[ 1758.172771] loop6: detected capacity change from 0 to 256
[ 1758.196446] loop7: detected capacity change from 0 to 256
09:11:35 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:35 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0389615e9d88151b2c1497d3280cffdcf4ba87ca7c0a8652d086dd59fda3ea39616048c4b38d0095d13987c1e5196887cc5b2f55714733119c8e9731514e272f197b6537214d2313eb0c4c45ce662df797063591dc4c30719306b688588daa20e9bfbd163fd71132dfef93d4922416924fef2ee6413c4facd82011565f55ed215c7b5030bd62ec2cc1157fee053279788313e863b8cad600ed69662d938be7153a9ed52263b31bc5463fd4a3f9ddfc4635b8bf0f6b8fba1d408dae1380c3ef6cb6f79008f493ae499a41eeb4192db"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1758.210697] FAULT_INJECTION: forcing a failure.
[ 1758.210697] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1758.212665] CPU: 0 PID: 9915 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1758.213714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1758.214759] Call Trace:
[ 1758.215157]
[ 1758.215472] dump_stack_lvl+0xc1/0xf0
[ 1758.216058] should_fail_ex+0x4b4/0x5b0
[ 1758.216655] strncpy_from_user+0x38/0x340
[ 1758.217279] getname_flags.part.0+0x95/0x4f0
[ 1758.217964] getname_flags+0x9e/0xf0
[ 1758.218518] vfs_fstatat+0x77/0xb0
[ 1758.219043] __do_sys_newstat+0x81/0x100
[ 1758.219676] ? __pfx___do_sys_newstat+0x10/0x10
[ 1758.220305] ? perf_trace_preemptirq_template+0x252/0x420
[ 1758.221108] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1758.222060] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1758.222878] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1758.223502] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.224233] ? syscall_enter_from_user_mode+0x21/0x50
[ 1758.225018] do_syscall_64+0x3f/0x90
[ 1758.225537] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1758.226323] RIP: 0033:0x7f2fa4221b16
[ 1758.226883] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1758.229225] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1758.230269] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1758.231223] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1758.232150] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1758.233054] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000001
[ 1758.233941] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1758.234846]
[ 1758.251591] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1758.252218] CPU: 1 PID: 9910 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1758.252816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1758.253413] Call Trace:
09:11:35 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3b8d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1758.253603]
[ 1758.253903] dump_stack_lvl+0xc1/0xf0
[ 1758.254232] kmem_cache_create_usercopy+0x12b/0x340
[ 1758.254608] p9_client_create+0xd0b/0x1260
[ 1758.254944] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.255345] ? __pfx_p9_client_create+0x10/0x10
[ 1758.255676] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1758.256061] ? lockdep_init_map_type+0x21e/0x7e0
[ 1758.256401] ? __kasan_kmalloc+0x7f/0x90
[ 1758.256720] ? __raw_spin_lock_init+0x3a/0x110
[ 1758.257080] v9fs_session_init+0x1e0/0x17b0
[ 1758.257419] ? __pfx_lock_release+0x10/0x10
[ 1758.257745] ? __pfx_v9fs_session_init+0x10/0x10
[ 1758.258102] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.258489] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1758.258865] ? v9fs_mount+0x9e/0xbd0
[ 1758.259160] v9fs_mount+0xbd/0xbd0
[ 1758.259440] ? legacy_init_fs_context+0x44/0xe0
[ 1758.259786] ? __pfx_v9fs_mount+0x10/0x10
[ 1758.260101] ? cap_capable+0x1be/0x220
[ 1758.260421] ? __pfx_v9fs_mount+0x10/0x10
[ 1758.260752] legacy_get_tree+0x109/0x220
[ 1758.261069] vfs_get_tree+0x92/0x360
[ 1758.261371] path_mount+0x133c/0x1e50
[ 1758.261665] ? kasan_quarantine_put+0x81/0x1d0
[ 1758.262013] ? __pfx_path_mount+0x10/0x10
[ 1758.262345] ? putname+0x102/0x140
[ 1758.262625] ? kmem_cache_free+0xff/0x4a0
[ 1758.262936] ? putname+0x102/0x140
[ 1758.263222] __x64_sys_mount+0x286/0x310
[ 1758.263545] ? __pfx___x64_sys_mount+0x10/0x10
[ 1758.263899] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1758.264297] do_syscall_64+0x3f/0x90
[ 1758.264579] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1758.264974] RIP: 0033:0x7f378de9bb19
[ 1758.265267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1758.266595] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1758.267159] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1758.267655] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1758.268172] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1758.268672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1758.269183] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1758.269729]
[ 1758.270656] 9p: Unknown access argument À8–éØQ²ÁI}2€ÏýÏK¨|§À¨e-mÕŸÚ>£–ŒK8Ð ]˜|Q–ˆ|ŲõWs1Èésârñ—¶SrÒ1>°ÄÄ\æbßypcYÄÃ0kh…ˆÚ¢›ûÑcýq-þù=I"Ai$þòîdÄúÍ‚eõ^ÒǵÖ.ÂÌWþàS'—ˆ1>†;Œ`Ö–bÙ8¾qS©íR&;1¼TcýJ?ßÄc[‹ðö¸û¡ÔÚá8>öËoy: -22
[ 1758.290222] 9p: Unknown access argument À8–éØQ²ÁI}2€ÏýÏK¨|§À¨e-mÕŸÚ>£–ŒK8Ð ]˜|Q–ˆ|ŲõWs1Èésârñ—¶SrÒ1>°ÄÄ\æbßypcYÄÃ0kh…ˆÚ¢›ûÑcýq-þù=I"Ai$þòîdÄúÍ‚eõ^ÒǵÖ.ÂÌWþàS'—ˆ1>†;Œ`Ö–bÙ8¾qS©íR&;1¼TcýJ?ßÄc[‹ðö¸û¡ÔÚá8>öËoy: -22
[ 1758.325575] loop6: detected capacity change from 0 to 256
[ 1758.334988] 9p: Unknown access argument À: -22
09:11:49 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
fallocate(r0, 0x64, 0x3, 0x1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6106000000733dc03c9b1e54100806d9852064b95d875c9f7c6eba5b6ead68df700d964df4c4c6f405e288b45ecd6803fd3243c9d8751b6e4557886c9a9a455bea74077fd8df2ce0d7055d166fa8"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:49 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x40000100}, {0x0, 0x0, 0x10000}])
09:11:49 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x74, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:11:49 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 60)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:11:49 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x1fffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:49 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3c8d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:49 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 95)
09:11:49 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x7400, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1771.980616] loop7: detected capacity change from 0 to 256
[ 1771.991863] FAULT_INJECTION: forcing a failure.
[ 1771.991863] name failslab, interval 1, probability 0, space 0, times 0
[ 1771.993340] CPU: 0 PID: 9945 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1771.993904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1771.994463] Call Trace:
[ 1771.994652]
[ 1771.994816] dump_stack_lvl+0xc1/0xf0
[ 1771.995102] should_fail_ex+0x4b4/0x5b0
[ 1771.995398] ? getname_flags.part.0+0x50/0x4f0
[ 1771.995730] should_failslab+0x9/0x20
[ 1771.996013] kmem_cache_alloc+0x5a/0x390
[ 1771.996306] getname_flags.part.0+0x50/0x4f0
[ 1771.996627] getname_flags+0x9e/0xf0
[ 1771.996893] vfs_fstatat+0x77/0xb0
[ 1771.997157] __do_sys_newstat+0x81/0x100
[ 1771.997454] ? __pfx___do_sys_newstat+0x10/0x10
[ 1771.997767] ? perf_trace_preemptirq_template+0x252/0x420
[ 1771.998167] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1771.998548] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1771.998941] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1771.999237] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1771.999577] ? syscall_enter_from_user_mode+0x21/0x50
[ 1771.999917] do_syscall_64+0x3f/0x90
[ 1772.000177] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1772.000521] RIP: 0033:0x7f2fa4221b16
[ 1772.000766] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1772.001869] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1772.002349] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1772.002846] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1772.003353] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1772.003851] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000001
[ 1772.004358] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1772.004872]
[ 1772.016591] loop6: detected capacity change from 0 to 256
[ 1772.017168] 9p: Unknown access argument À: -22
09:11:49 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x65000000}, {0x0, 0x0, 0x10000}])
[ 1772.048833] loop5: detected capacity change from 0 to 256
[ 1772.056647] loop6: detected capacity change from 0 to 256
09:11:49 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 96)
09:11:49 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 61)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:11:49 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x400000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:11:49 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x7a00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:11:49 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x80040000}, {0x0, 0x0, 0x10000}])
09:11:49 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3d8d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:11:49 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x7a, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1772.174304] 9p: Unknown access argument À: -22
[ 1772.180842] loop7: detected capacity change from 0 to 256
[ 1772.189505] FAULT_INJECTION: forcing a failure.
[ 1772.189505] name failslab, interval 1, probability 0, space 0, times 0
[ 1772.190539] CPU: 0 PID: 9974 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1772.191094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1772.191643] Call Trace:
[ 1772.191829]
[ 1772.191999] dump_stack_lvl+0xc1/0xf0
[ 1772.192290] should_fail_ex+0x4b4/0x5b0
[ 1772.192585] ? getname_flags.part.0+0x50/0x4f0
[ 1772.192928] should_failslab+0x9/0x20
[ 1772.193205] kmem_cache_alloc+0x5a/0x390
[ 1772.193503] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1772.193884] getname_flags.part.0+0x50/0x4f0
[ 1772.194197] ? putname+0x102/0x140
[ 1772.194470] getname_flags+0x9e/0xf0
[ 1772.194754] vfs_fstatat+0x77/0xb0
[ 1772.195014] __do_sys_newstat+0x81/0x100
[ 1772.195313] ? __pfx___do_sys_newstat+0x10/0x10
[ 1772.195655] ? perf_trace_preemptirq_template+0x252/0x420
[ 1772.196057] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1772.196470] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1772.196889] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1772.197212] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1772.197578] ? syscall_enter_from_user_mode+0x21/0x50
[ 1772.197954] do_syscall_64+0x3f/0x90
[ 1772.198211] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1772.198587] RIP: 0033:0x7f2fa4221b16
[ 1772.198851] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1772.200072] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1772.200603] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1772.201115] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1772.201626] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1772.202142] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000002
[ 1772.202662] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1772.203187]
[ 1772.232354] loop5: detected capacity change from 0 to 256
[ 1772.247531] loop6: detected capacity change from 0 to 256
09:12:03 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x9000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:03 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:12:03 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x90, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:03 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7266b9e4646e6f3da22e6320a01e8edf734b65e011295b8b3372ee838bf6c989eb686d2dad65c7ec45edd279c960c444c9db39f0c88a43d0652a15d8", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:03 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 62)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:12:03 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3e8d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:03 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 97)
09:12:03 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x8cffffff}, {0x0, 0x0, 0x10000}])
[ 1785.579169] loop5: detected capacity change from 0 to 256
[ 1785.637567] 9pnet_fd: Insufficient options for proto=fd
[ 1785.643641] FAULT_INJECTION: forcing a failure.
[ 1785.643641] name failslab, interval 1, probability 0, space 0, times 0
[ 1785.645187] CPU: 1 PID: 10008 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1785.646191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.647184] Call Trace:
[ 1785.647514]
[ 1785.647810] dump_stack_lvl+0xc1/0xf0
[ 1785.648320] should_fail_ex+0x4b4/0x5b0
[ 1785.648855] ? __kernfs_new_node+0xd4/0x870
[ 1785.649409] should_failslab+0x9/0x20
[ 1785.649919] kmem_cache_alloc+0x5a/0x390
[ 1785.650464] __kernfs_new_node+0xd4/0x870
[ 1785.651017] ? __pfx___kernfs_new_node+0x10/0x10
[ 1785.651640] ? down_write+0x11a/0x1f0
[ 1785.652155] ? up_write+0x196/0x510
[ 1785.652647] kernfs_new_node+0x97/0x120
[ 1785.653177] __kernfs_create_file+0x55/0x350
[ 1785.653774] sysfs_add_file_mode_ns+0x21c/0x440
[ 1785.654381] ? __pfx_slab_attr_store+0x10/0x10
[ 1785.655015] internal_create_group+0x322/0xb90
[ 1785.655618] ? __pfx_internal_create_group+0x10/0x10
[ 1785.656277] ? up_write+0x196/0x510
[ 1785.656781] sysfs_slab_add+0x18e/0x220
[ 1785.657307] __kmem_cache_create+0x1fe/0x610
[ 1785.657902] kmem_cache_create_usercopy+0x218/0x340
[ 1785.658564] p9_client_create+0xd0b/0x1260
[ 1785.659135] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1785.659336] loop7: detected capacity change from 0 to 256
[ 1785.659796] ? __pfx_p9_client_create+0x10/0x10
[ 1785.661093] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1785.661742] ? lockdep_init_map_type+0x21e/0x7e0
[ 1785.662362] ? __kasan_kmalloc+0x7f/0x90
[ 1785.662953] ? __raw_spin_lock_init+0x3a/0x110
[ 1785.663570] v9fs_session_init+0x1e0/0x17b0
[ 1785.664156] ? __pfx_lock_release+0x10/0x10
[ 1785.664645] loop6: detected capacity change from 0 to 256
[ 1785.665392] ? __pfx_v9fs_session_init+0x10/0x10
[ 1785.666029] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1785.666713] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1785.667361] ? v9fs_mount+0x9e/0xbd0
[ 1785.667880] v9fs_mount+0xbd/0xbd0
[ 1785.668367] ? legacy_init_fs_context+0x44/0xe0
[ 1785.668968] ? __pfx_v9fs_mount+0x10/0x10
[ 1785.669525] ? cap_capable+0x1be/0x220
[ 1785.670069] ? __pfx_v9fs_mount+0x10/0x10
[ 1785.670630] legacy_get_tree+0x109/0x220
[ 1785.671193] vfs_get_tree+0x92/0x360
[ 1785.671710] path_mount+0x133c/0x1e50
[ 1785.672239] ? kasan_quarantine_put+0x81/0x1d0
[ 1785.672845] ? __pfx_path_mount+0x10/0x10
[ 1785.673398] ? putname+0x102/0x140
[ 1785.673882] ? kmem_cache_free+0xff/0x4a0
[ 1785.674436] ? putname+0x102/0x140
[ 1785.674944] __x64_sys_mount+0x286/0x310
[ 1785.675474] ? __pfx___x64_sys_mount+0x10/0x10
[ 1785.676070] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1785.676757] do_syscall_64+0x3f/0x90
[ 1785.677263] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1785.677945] RIP: 0033:0x7f378de9bb19
[ 1785.678426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1785.680663] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1785.681630] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1785.682540] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1785.683443] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1785.684349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1785.685252] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1785.686176]
09:12:03 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xeffdffff}, {0x0, 0x0, 0x10000}])
[ 1785.705760] 9pnet_fd: Insufficient options for proto=fd
09:12:03 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xc410, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:03 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1785.763807] loop6: detected capacity change from 0 to 256
[ 1785.812448] loop5: detected capacity change from 0 to 256
09:12:03 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:03 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 63)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:12:03 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xf0, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:03 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xf6ffffff}, {0x0, 0x0, 0x10000}])
[ 1785.887841] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1785.888808] CPU: 0 PID: 10008 Comm: syz-executor.3 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1785.889836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.890851] Call Trace:
[ 1785.891191]
[ 1785.891492] dump_stack_lvl+0xc1/0xf0
[ 1785.892010] kmem_cache_create_usercopy+0x12b/0x340
[ 1785.892669] p9_client_create+0xd0b/0x1260
[ 1785.893231] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1785.893908] ? __pfx_p9_client_create+0x10/0x10
[ 1785.894520] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1785.895189] ? lockdep_init_map_type+0x21e/0x7e0
[ 1785.895806] ? __kasan_kmalloc+0x7f/0x90
[ 1785.896356] ? __raw_spin_lock_init+0x3a/0x110
[ 1785.896968] v9fs_session_init+0x1e0/0x17b0
[ 1785.897546] ? __pfx_lock_release+0x10/0x10
[ 1785.898111] ? __pfx_v9fs_session_init+0x10/0x10
[ 1785.898743] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1785.899423] ? __kmem_cache_alloc_node+0x1bc/0x310
[ 1785.900060] ? v9fs_mount+0x9e/0xbd0
[ 1785.900585] v9fs_mount+0xbd/0xbd0
[ 1785.901071] ? legacy_init_fs_context+0x44/0xe0
[ 1785.901680] ? __pfx_v9fs_mount+0x10/0x10
[ 1785.902228] ? cap_capable+0x1be/0x220
[ 1785.902757] ? __pfx_v9fs_mount+0x10/0x10
[ 1785.903313] legacy_get_tree+0x109/0x220
[ 1785.903867] vfs_get_tree+0x92/0x360
[ 1785.904380] path_mount+0x133c/0x1e50
[ 1785.904907] ? kasan_quarantine_put+0x81/0x1d0
[ 1785.905507] ? __pfx_path_mount+0x10/0x10
[ 1785.906055] ? putname+0x102/0x140
[ 1785.906532] ? kmem_cache_free+0xff/0x4a0
[ 1785.907098] ? putname+0x102/0x140
[ 1785.907582] __x64_sys_mount+0x286/0x310
[ 1785.908101] ? __pfx___x64_sys_mount+0x10/0x10
[ 1785.908692] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1785.909362] do_syscall_64+0x3f/0x90
[ 1785.909866] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1785.910536] RIP: 0033:0x7f378de9bb19
[ 1785.911018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1785.913209] RSP: 002b:00007f378b411188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1785.914144] RAX: ffffffffffffffda RBX: 00007f378dfaef60 RCX: 00007f378de9bb19
[ 1785.915033] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000
[ 1785.915914] RBP: 00007f378b4111d0 R08: 0000000020000200 R09: 0000000000000000
[ 1785.916794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1785.917668] R13: 00007fffc0f9b4af R14: 00007f378b411300 R15: 0000000000022000
[ 1785.918569]
09:12:03 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:12:03 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xcc06, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1785.991818] loop6: detected capacity change from 0 to 256
[ 1785.997642] loop7: detected capacity change from 0 to 256
[ 1786.012536] FAULT_INJECTION: forcing a failure.
[ 1786.012536] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1786.014419] CPU: 0 PID: 10037 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1786.015432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1786.016429] Call Trace:
[ 1786.016760]
[ 1786.017062] dump_stack_lvl+0xc1/0xf0
[ 1786.017581] should_fail_ex+0x4b4/0x5b0
[ 1786.018118] strncpy_from_user+0x38/0x340
[ 1786.018666] getname_flags.part.0+0x95/0x4f0
[ 1786.019254] ? putname+0x102/0x140
[ 1786.019731] getname_flags+0x9e/0xf0
[ 1786.020216] vfs_fstatat+0x77/0xb0
[ 1786.020701] __do_sys_newstat+0x81/0x100
[ 1786.021231] ? __pfx___do_sys_newstat+0x10/0x10
[ 1786.021833] ? perf_trace_preemptirq_template+0x252/0x420
[ 1786.022540] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1786.023313] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1786.024068] ? __do_softirq+0x6d4/0x7d4
[ 1786.024592] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1786.025269] ? syscall_enter_from_user_mode+0x21/0x50
[ 1786.025936] do_syscall_64+0x3f/0x90
[ 1786.026431] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1786.027107] RIP: 0033:0x7f2fa4221b16
[ 1786.027592] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1786.029768] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1786.030717] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1786.031607] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1786.032497] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1786.033380] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000002
[ 1786.034258] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1786.035168]
[ 1786.050182] 9p: Unknown access argument À: -22
[ 1786.070507] loop6: detected capacity change from 0 to 256
09:12:16 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 64)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:12:16 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x3f8d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:16 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 98)
09:12:16 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(0x0, r2, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(0x0, r3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x108000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@debug}, {@version_9p2000}, {@cache_fscache}, {@access_any}, {@cache_none}], [{@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,bfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
r5 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain)
keyctl$chown(0x4, r5, r2, r4)
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:16 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xee00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:16 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:12:16 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xf8, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:16 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfcfdffff}, {0x0, 0x0, 0x10000}])
[ 1798.327637] loop5: detected capacity change from 0 to 256
[ 1798.352055] loop6: detected capacity change from 0 to 256
09:12:16 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1798.358477] 9p: Unknown access argument À: -22
09:12:16 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xf000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1798.377070] loop6: detected capacity change from 0 to 256
09:12:16 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1798.419842] loop7: detected capacity change from 0 to 256
[ 1798.434458] loop5: detected capacity change from 0 to 256
09:12:16 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xfe, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1798.464402] FAULT_INJECTION: forcing a failure.
[ 1798.464402] name failslab, interval 1, probability 0, space 0, times 0
[ 1798.466613] CPU: 0 PID: 10060 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1798.467602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1798.468583] Call Trace:
[ 1798.468904]
[ 1798.469189] dump_stack_lvl+0xc1/0xf0
[ 1798.469698] should_fail_ex+0x4b4/0x5b0
[ 1798.470213] should_failslab+0x9/0x20
[ 1798.470711] kmem_cache_alloc_lru+0x6b/0x600
[ 1798.471281] ? __d_alloc+0x31/0x9c0
[ 1798.471762] __d_alloc+0x31/0x9c0
[ 1798.472204] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1798.472874] d_alloc_parallel+0x10e/0x1640
[ 1798.473445] ? static_obj+0x1a/0xc0
[ 1798.473920] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1798.474561] ? lockdep_init_map_type+0x21e/0x7e0
[ 1798.475216] ? lockdep_init_map_type+0x21e/0x7e0
[ 1798.475871] __lookup_slow+0x193/0x470
[ 1798.476433] ? __pfx___lookup_slow+0x10/0x10
09:12:16 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1798.477069] ? lookup_fast+0x14e/0x530
[ 1798.477777] walk_component+0x345/0x5b0
[ 1798.478454] path_lookupat+0x1ba/0x850
[ 1798.479164] filename_lookup+0x1d2/0x590
[ 1798.479868] ? __pfx_filename_lookup+0x10/0x10
[ 1798.480699] ? find_held_lock+0x2c/0x110
09:12:16 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xf401, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1798.481425] ? __might_fault+0xe2/0x190
[ 1798.482154] ? lock_release+0x1e3/0x680
[ 1798.482799] ? __virt_addr_valid+0x102/0x340
[ 1798.483448] vfs_statx+0x14c/0x430
[ 1798.483944] ? __pfx_vfs_statx+0x10/0x10
[ 1798.484579] ? getname_flags.part.0+0x1dd/0x4f0
[ 1798.485435] vfs_fstatat+0x90/0xb0
[ 1798.485942] __do_sys_newstat+0x81/0x100
[ 1798.486506] ? __pfx___do_sys_newstat+0x10/0x10
[ 1798.487155] ? perf_trace_preemptirq_template+0x252/0x420
[ 1798.487937] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1798.487988] loop6: detected capacity change from 0 to 256
[ 1798.488695] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1798.489888] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1798.490594] ? syscall_enter_from_user_mode+0x21/0x50
[ 1798.491316] do_syscall_64+0x3f/0x90
[ 1798.491866] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1798.492576] RIP: 0033:0x7f2fa4221b16
[ 1798.493071] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1798.495403] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1798.496375] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1798.497294] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1798.498224] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1798.499179] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000001
[ 1798.500111] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1798.501071]
[ 1798.524369] 9p: Unknown access argument À: -22
[ 1798.527444] loop6: detected capacity change from 0 to 256
09:12:16 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x408d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:16 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 99)
[ 1798.542301] 9p: Unknown access argument À: -22
[ 1798.606893] 9p: Unknown access argument À: -22
09:12:16 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 65)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:12:16 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfeffffff}, {0x0, 0x0, 0x10000}])
09:12:16 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xf800, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:16 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x180, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:16 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"]) (fail_nth: 100)
09:12:16 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x418d000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:16 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1798.668813] loop5: detected capacity change from 0 to 256
[ 1798.669556] loop6: detected capacity change from 0 to 256
[ 1798.683983] loop6: detected capacity change from 0 to 256
[ 1798.731671] loop7: detected capacity change from 0 to 256
[ 1798.741791] 9p: Unknown access argument À: -22
09:12:31 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x4302000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:31 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fbfffffeffffffffc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:31 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1813.394928] 9p: Unknown access argument À: -22
09:12:31 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:12:31 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xfeff, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:31 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x1c0, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:31 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfffff000}, {0x0, 0x0, 0x10000}])
09:12:31 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 66)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1813.435740] loop7: detected capacity change from 0 to 256
09:12:31 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1813.444161] loop6: detected capacity change from 0 to 256
[ 1813.459650] loop5: detected capacity change from 0 to 256
[ 1813.478013] 9pnet_fd: Insufficient options for proto=fd
[ 1813.481093] loop6: detected capacity change from 0 to 256
[ 1813.504800] 9pnet_fd: Insufficient options for proto=fd
09:12:45 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:45 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:12:45 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x1c1, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:45 executing program 1:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x101, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="75f5514aa8a79ccf4922a68128b0fa1f4087cddaa95b5205e5540b422d029ee2b8f46770bd9a5d38c08133f01b7b5b348891f2c47964d6a21c6f84846cff551d2c3753598484de62f8d6f6b2969e421ce14d711d62e2b906017bfdd5f16d0ab9ebc152ba9292d8e1bf47031c2364a558ec0a16e80a7539f59183ff1e0a50512d16", 0x81, 0x101}, {&(0x7f0000000140)="efbeaa535a65b540547f363616b31d8d03de62aecb11fc99c81c3f5c7d0ee329251897098e8a6b4239719315124fe6d0091dfacfb9043284cf81f853cb39838ae9e5a6026df0586c9e8016f5a8081335e1164376e4b032cdf52cf9a762389e3a56432341d6f72a3a2f", 0x69, 0x4}, {&(0x7f0000000300)="f7b87e2c44540dc82ffa65cea324fe51990599d261db90477e013c1fcf789097dc1a18d66f57f6b4fa4c559110ccd1b7aec61afa86dc3ec5f029cd4070a66e21a968f43efdfad062c4465cd645aee93249dc81067106f4f08012b581d21c097f0b49a50f8914d0b158109ad537491ef3248c2df7dda8da89f16684dd042703", 0x7f, 0x4be53182}], 0x1012, &(0x7f00000004c0)={[{@block}, {@mode={'mode', 0x3d, 0x3d8000000}}, {@cruft}, {@check_strict}, {@nocompress}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@seclabel}, {@dont_hash}, {@hash}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x64, 0x65, 0x66, 0x33, 0x38, 0x36, 0x64], 0x2d, [0x35, 0x66, 0x62, 0x65], 0x2d, [0x37, 0x30, 0x66, 0x61], 0x2d, [0x62, 0x31, 0x33, 0x38], 0x2d, [0x31, 0x32, 0x39, 0x33, 0x34, 0x32, 0x39, 0x61]}}}, {@fowner_lt={'fowner<', 0xee01}}]})
close_range(r1, r3, 0x0)
statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, 0x0, 0x0, r4)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(0x0, r5, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(0x0, r6, 0x0)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0xc32, 0x7, &(0x7f00000018c0)=[{&(0x7f0000000640)="faa02fca9c9d8c016cecdb1c9d2935518fcbd9959d41faae00e215c4a83705e17bb86f50188c5226151db3bc10055d74148045", 0x33, 0x40}, {&(0x7f0000000680)="028cbdb364e9083c7170d7e8b141bfa9054fc5", 0x13, 0x5}, {&(0x7f00000006c0)="fab7ddaab833eb7f03252d5bba64b5d30c2ce758c0ccfb3fbe79b7b490ce2747f8c66358f9b044af2fa7b4eec45f26d8399c854ced18ca594a35c870a425754603463b4a5cb0cb6f2a21e967064841caef3bfda5898ed5e0cc0bed53f302", 0x5e, 0x9}, {&(0x7f0000000740)="82b5626a23e37520d7103e65c13e5762b1dfc236d124d70553e57ef19f1e53cc7bdbf2d792262bf1fe9ca0", 0x2b, 0x8}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="0ece7baf54e8c6acf2bd18780d2f73192e7948774889cae2b21bcb18096af7267e97e9e1937db9acd34cef504c15a7185a8d6bc7ef708984e6529ff91f79b240b3ddd3aefd5bcb9cee5ae1de7b86863aeb83191bc8ce6350920dd662c3edfed8edca8171bee88add9d2adcf3fca7ae081102c47e95e2d1bc48b1805f60f5e255f26285533d86fa41a50354e9a1868044dae9be61ab7e858fbb6175d6930f12c319aca7c1552ed63f09dfb746a964c1b0659a91d51eafeed897ce39e0836212c36c633c0e05381cc92e4447306da576bb0f0419ec5b7fd3ebf3b3c3fe828d5ba491758d9afb3994b81db1dcdb654db4833aec5cbdedecf5178d66d2b00e0429827c4488feb79f121235ba736d3716e5901779efa7a053133f316f9f1fa98cd213fdd9c2f7d1e633ab0240c8be6e2a8281eb240dda75701e54404231444a1f771836f7d71a54139be69fb16cdc5c8fbf51c0fd631850abfcefafce95af77046c818125acd36c19e9a2019340d003f2b89a7579cbed5e99042807d37b6bbed63c4b4a0bb1c461aaa67af34d92fc17d046fbe244889b70f0430a4602776969e681844b3f30bba9f291871b7814d9c09b4b8434f194580315d7dc8fcfe5814cd7ecd20f5f526f80d7e3da579bf3663c3ec6c797798f2367c6051708ecbdffe4fe749d0207cb7d445430189a225b77ed47ed827dcb1112e7e9525f1267e7a44c0a7229c93e339707499dc087b787bc18144c6b4d6b7f85a3412de8f201c560c02a18cd3932dc639fcbd5c9a19b938395ca64e351629a004e3497126d3812ed95747e67ffddc32c2d42ecfa4617d5586f3c1e14b9a274ce278e98443b73fab35f130dce203cadb7011658efadc846a3deeb1d9bfbc99cf55d37fb9cbeccab4a3afb1836325f5a5f6a1746d875f624c78166ee97d8b5d3a035ea2f8ccd9346b275ca10fad8b5f385f63c8d326428e1f2eff0216c08655af8890d422394f1dbd7c7be73384eb56352408df275066bc2e128fbe0fed4d3dde75152932b8bd8fa545c1e93b8291cccccaa6107aa1a5dd55e8565424e87c16976fbc9e3ec790ff9ee87000b072e248d6740be285b3fc9ae90090dbad7c45b145147f622348ec0980b1e2ad8b9ce897a84bdc00a5b2c3a32330637e527d1521e38e373b6c97c64991611f06ff659defd953ae3edb5c44914773a49f7b9545c9bb0182259796019c8e35c99be9a5841a12c6e39a1cdffaee132c944a324470fe44d0a1555895f4de8f030b1fe1b74bdc16ddb91e2fedc878b1a75bc7c045a3f3ad0d0886b871ba63a6ee7f87e258eafcf27b3d1d1cf3e3a70a242351cd1f83bce4331f32b3d00fad759f65c72a292b539c71273af44b7d5c1dfca7f59e9b11aa2c1ec45b6fa4882d781b865462a0a85983f92f8cd87781ed41224a31976fdb2b73cbdee6b4eac92c63f4507ea8e8eb77c13688c51ff648ee9b989d2853ff9c37c907c189ab72b244bfb67f6e0c93716ca95292ad07ad08227d449e5f26f325eade14bc2d81347e93a17317ad5e82f9cd0638d138b51ebd8db875eff72ecc26af1e47e8c43001cabee6181ac73c0f888f4a2fab5e3e131e7d6e0f8a8050b06d7c7446d9b2194cfc50fa25ce112dc5624738419e0def624f2d07dba9494507e0ebe10a273a35037ee74208ef3237ce11e6b6712bc83b29ff0feaaab050d37c7037ef6b64c160c4338edcfb64f033c0da5f2cf5a89e2d905479db64414f76d6c2faa97fe0e0f6e11631ffbdae3b68b480c7a0cd8331e2bf06d4958e7a6fc1fdfdd26ce29c1859a1abfd149dd359df22cf038ae784a20d0768e85b6306774f3f3e9b00620abb0e6f04066b177fd0ad4f55c16bd1e6f8da123ed0673f647f4b49d14fe1ce7bc555c52cbd683f3dd9e1c8cff2a5742526df3701d48bf7c74c95ca99913cb2d71ff0461e4c662876907a1104fd231a2a7e882cacb3bf76f3c84381b0dda3b991cea72a1c9f3f50bd061d395805c840577f74ece01f815d94209e32f755c56f7d0a95b5bbe09e26e298aed2f7ba4f8f48f28689a4b65ae6a86ad78d87cce838a6c36e3cb67d35b4469a06579682fed30571915bb246bb61459734a4cf2f3fde4b0134226ed37cd67422f6b2a2d9d8628e10cebf59c7d95b757e811cb82dd4a9543bb39d22bdc315165cb8bcfaf05d99ffa91c3d48a62137efa06952dfa3369a1a48820ca4ee77c12a20906a82db0c379d0ef67bbb11f3031d0e7bcee971d0303d569d623fb6ebed83d72fe3a36549014b444ce7a26ddfb270d549bce433ce745aea11985375d8ec66702571325ad7b587e7064924a9d50350ca900658de04f4a3d5f13a615c6a3ee4f05bb4fe6a203656997baf4c89e3ddafd4094314262a747dd8b3f3708182a90af2a3980ffd8e96a82219533364667e1e0154c5820602385388f451388ade75ade47a600cc1fc9396e4d67cba247cc034975a63c40ad9c8851ebe9dacac6c8972636ca6ec0760cdec3a73835f76bf161fc93ad7ae83e3ff9cc3143da69bd0c89dbd3c92f37eaf00718f65a2ad1d687375e9d938e4ea6bc25b507d4fcc25918638237143b20c98df3847e8e6767052b900a0f763553c4afd1883e01cadbadf914e85c2fc969a4f53721015a436d545564d55d52dc60047e529a4f5e8d4b6fbb30c4ff808b06f2b532667e18a80aed8ef53a5af540c42bce27086560a5f8fc154d40e19e5c7b4bfebed7df8201ac89bcebe204a3d04d0389bfbbc5e985cb4c911a7919cc935c9aa4fab4d0fb5d80c8959e590bd4d394ca065a6a878279fa99ced1e882269c2b5203ca6dba59104f801d23df1662b3da08b9e623e0ef31be98529c651d0b2799c5b21480a0baebd3e0a00aa10a653fcb166ddc881f02f73edad91beceac2291ee132ce2234cb8f3f1727923654ac46fdbb755c3dfcc2c2fe2c1af0d7c417fcbe3bd6143fcbc3f867786e72d6cc83062e1dae3e06c6a57c9f346d6ebf763aa4d3d9ec90de73349d48706551fcf927b2a6b33a39f25bd385209fa5bb30602c01e23aa479e35d24e8ef5feeb5375a2c7abf709359bb8749668f870030ff410222f187a49e17702012c4292ee635fccf367a7e4ed428ae027e6f6b61fa5ee13eda24de173e0389400f62c6739e6f14e810cf44e0529bce5532bb0e8ffda0b01ff980102285cacf19cd174acfda7ae9e7b47c7a9c412981616fd6f36e6c299b654955dd6d237dddd5b8cffb7350ddfa4f4d89400d8f9fbfd7c304fe705035da8a6418b581f0fe1d52383da5bbba303943e38941666b5e6747533d267205d9dc547966c7f4e4aaa4c7640aca3064667e0057a95bc4280029a68ebf2f1094a8a13b437d3afb71e53ffb9de7909669016cf023e212d3b8c1224e9d5a54f94124c6285e9d96bb522f4d85a55ca7d60459c4ef7ba89e605980b75ae64207c270ec4b964d444d6318d849eeb06bbb170b40757756e6a1592ddd183bfcbfbe3d164264c539da6fb670d582f270d2c5d03757b0be9fdea230b18d62178b7f1ef6389def9fef03847746d1b37760204904ca5796f1e3254e372bea2b7412c92c980fbb184563ff7b397420ac820ef893df5070cc6bb24cde9d29e96662a0056016ec6aaa8eabe82d3bc2609b1c588c999cc95b0aad1e2f1e10eb7780974dd20b76a43c57d66e358d0cd426b87797d45a49511c3c8f2f811fad17c499d685fc5d67968271a59a1c5c7044c8ba14796e603ab19e0de1075aeb178390e7363a77c0ab8254c3950f0415e1f5ed8db28db482e73095d00c261a13f2f84ef10f84d27798aec870c0adb67eb29f2544b0c15eb07a993d7052c46af28b6ade7dc58ee5d829d7817a194a30d33137a111b6846d250f390f6a176ced14a8a8cca908120f7880009783b2a0da831b140fb14b06eb6ed32e93ca6a5e5f96de32ce1a1a07e82179030b5ab9e36bcaed4e9c0b3d383cf812cd0c8b4ebfe24e506123232af179598d3d32afa69091641da1b22976c56679fe850053bb5df0c980d790b6ced7671b963d7a7b042e2e52a3dbba904dae97a2e6f18d240b53e8d2cf365587274e8a42c772ec8185e50dee422af49952a58170ad4490d1bf2edb29eb0f04a07e1877dfb0708c2972f9bcdbdb15a1e32073df327adcbc97a71f516b803f5d35e0efb42788c00dea4973ed0ef79d9d1655194e02dbfe2cc9c76a087aa7b3c9cbd26ff16e45223a78b4d0ff666370a9da1aac1e7b422b44719dfc5c038cf35aefaf11d8666634ff37c9b502a867d8f5524e65b9e57cdac587fe5a3e3add9ccc69988d0eaddec07a2917aeabc3afb67cbdcb86c2ff2cb97882b0a084c4f7cb67d807fdf7790e5532d1c5292f98be25e41594fdb74991e4edf04f8533c116aa03c9b5f6e35db29c75a042bee26710528b0816ee206be5eed46b5f297c667d8d062ea317db2fb1a209d3870bce2247efe3d8961fe26993373f5834d2c4ab182b91573a5705985c17ee1f7da75c16eb4bab20f80ab214a80b7a3947a118ccc752963830f27e56d6b7349206dcad5d3fa6f7d4ccb449fe79a4fc9d1acb939a25bc36739c5276b5995d6fd163e4c678bf6f6edd4540cf2c20e32f1b800fbb17eaf457df14926dcafe97efda81a1113ef979800c7d6393bf97fc050c5de3c8f5a1b6c904d621dc5194444a8534b5d9f1da02e07c2bf63e88461c31ccee82a1362d8e34424bb05fecd6ad3392cce073b6fc99dc1d5c742306b31dc0493db23dd8408acfec28a375384a2968a09129084fd6255c4fd0a064b78c4566e0ffa255c19ade6da50ffe109a6ff0488d4fcaf469b51a994467df0feefdbd2e589269591f836a130dc910796fa6c5e7e6e9c536e14dca55081ca1d0041e5c6baa7c6d70dded7c0179f86026495223877e6776f3bba781e3e3e6c794654764db40e5efaf7c94952e1f2357f710716625828228bad6c51a5688191dc224fa2a2f2e003e0eb288c310ecf5bd1f7f9dac0ca2153cea962c8bd77753f4c4e8a7bb2f96f9d20c927d56ae61fb318b1b80a4e74f7f4af1c0923ecc1f1e2423b850c00d12f03d3080a5a3cdb2eb1c6583ab8194e69deee805a7d7684fef6a2ca2181a1fd18e29e400a956888b2f34db8a3bb35589ff405ba5b036dc1e51e189f11210b067facf63e5eba28ff4dddf4e4378066f7e8eab650478179b382cd2fe3c54e873f82dd38fec341cf2a0425e591e432f8ff382c2021844677fa70b815a0a5494b6376c1c874c8c51940afe00ff82a193fdad685fd581307885186819cc0c37268fe6a8e4dd7149aeb087fbc1f746075137634bb411f66c776dc53e05c08a48b1be5a5546d3d202567190df1fb61f3ce849acd65d54f9fe34e409f7a8d1c88b17e654432d09b2e9c2c4076ad24a9b9fdb4d3573a7304c39752b7b16453004bf7d41011a13e4177cc8b2687294dabd15bf9271f7b6b6eff0138012f3bb498667da9d14f55805d3f9feb77de15c342a3907f4a072a067dd7a2a6205efc2f4738640bfb26cc735fc5b793ab33f2d331d365d95e41dd4c13ee8cc1ebaeb1b68945faad35e0030e29292ac59e6e88bbed5ea887a40d9a1898c85113a4f1565650c3b0379cda6c09a42a31354a84a80b9a533bd344760756b5e72e8a065ab63b78bc80773fc4fbd20705f9d1e941778b43bfd7fb4deb19d4e928ce2f317660baff50335aacacda4d394607f8537d5b77567503097a7208b28209d575f8e31b023d47ca793c51a473b4276ffaddc691ef124ec13964ecb37e9b133cda6aacfff3791ff7b1b33252223c4e168944ed20d56a26ae500c429", 0x1000, 0x1}, {&(0x7f00000017c0)="8634b9d4e745ee92af05683eb3010076d0133be632747db251e0ef315fd1750a71a644dce5689dee737f33e534288b5e377bde74176d8f3ffd5e87c73a279859d762e683dd446f86224d5466e1b67f0ad7519f1316f490704ce935896afbfc4850142dd6ef0959096abda133e20d9d6984f1efa0bf918d780d01654a797f31a589d472cbb5e3252f17c45a570001dd7d45f9a63091388502a7b5c29887fad54a6616b508237078e1b1418983af7f833576c029f32493292c8ccfbd18fce02690b830c2c9fc066704c4a8d8", 0xcb, 0x634}], 0x420, &(0x7f0000001980)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee01, @ANYBLOB="3fbfbae368696e5f73697b652c6769643d", @ANYRESHEX=r4, @ANYBLOB=',size=pk2,nr_blocks=p54%3p,euid>', @ANYRESDEC=r5, @ANYBLOB=',defcontext=sysadm_u,smackfsfloor=seclabel,appraise,obj_type=gid,uid>', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f61707072616973652c6673636f6e746578743d726f6f742c6673757569643d36643661306632662d353338642d006263642d363060372d38313035063637332c00"])
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="74726187733d6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
sendmsg$inet6(r0, &(0x7f0000002f00)={&(0x7f0000000780)={0xa, 0x4e24, 0x10000, @loopback, 0x1ff}, 0x1c, &(0x7f0000002dc0)=[{0x0}, {&(0x7f0000001ac0)="dd28549b1e021da9c33a7b1f549b1f62a3fdbe889a9ac58a11b89377314ad6a700709e51d45e5d0e4fa7d2822c3fd2214c1877317d37d0884d64af5137eb2a2e18e79f79f959b0d126febdd9db39aa840cfd54d54c9bd95807aea987dd745d477001d233356aff554406b90ebe15c04f51d1caf387596698a55b579a3cbbcf32fd9c02db367c19b752924b8b2902ca6f131a0d787cc51fcc331ec59640df1f814de9eddc63843452f3fad8b35c712f19b823ba73140d84b442adb21a272476be288d0390966138d6674dc6b3143b368407693c5db68911db47231ad374966e3c4e67a7da340ffd", 0xe7}, {&(0x7f0000001bc0)="a4476f27294917899134d40878400d6d3605acc45332d82474679069c3d72e526f0cea80d590b70b6367a2a1c46bf281422a287756496b00b7aa7f33b30d01f6f6729368701f8912b3a289a5cf37ae04aee8eb69193e75ba3d50a7a7a9f851452d81f015621f5d769ad007c6c960f0afcdcac3cd7d030732c4dbe131551742ba945c910f14df537d9d16760e0bdc238da45faa9d", 0x94}, {&(0x7f0000001c80)="e4ab659c0a080011993f8b69e4b72d6237a2238889d4ef42777999c5f51f2a", 0x1f}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="784b744b9270b6f21d58f491cfe3ae498967ac2581a8cef967a68217b274ba048a49823e9f35cdfafbc3350d19bc71110819f21a8a529348250bfd30cb68b19c458bd3dbd353d0770d872f612d6ff40716253e73cb7abccdd131369dd760b983f50c02df36c132a969f0d16d7de68dfbd6aef59edd02b0026a3e7692bb8f8c7158b61f5c112ffbf02eb97f8469cdb2a8b6b6853ae63216f1c85049d6453eae6b0446086eda7eda96938f3a4f7dac49c5bce288705c90c7edaddd35407e3ad6ddc589e45ef4eab00f39641c57199e005be1ff30046e0121c33baef2aa2843", 0xde}], 0x6, &(0x7f0000002e40)=[@hopopts_2292={{0x88, 0x29, 0x36, {0x33, 0xe, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @generic={0x1f, 0x45, "b8256e80e289e1962784c381e7cb619cbbccf9c01209e01ad1bae2a2784734be12980f576326ec00e82b6655ee84df6a72fe69eae0bc57aa7f8aeeeccbae4b225ca4a69626"}, @jumbo={0xc2, 0x4, 0x80}, @calipso={0x7, 0x18, {0x2, 0x4, 0x3, 0x9, [0x8, 0x4]}}, @jumbo={0xc2, 0x4, 0x81}]}}}], 0x88}, 0x0)
09:12:45 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfffffdef}, {0x0, 0x0, 0x10000}])
09:12:45 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:12:45 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 67)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:12:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xff00, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1828.238746] loop5: detected capacity change from 0 to 256
[ 1828.263220] loop6: detected capacity change from 0 to 256
[ 1828.266180] loop7: detected capacity change from 0 to 256
[ 1828.282836] FAULT_INJECTION: forcing a failure.
[ 1828.282836] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1828.284355] CPU: 1 PID: 10158 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1828.285282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1828.286209] Call Trace:
[ 1828.286515]
[ 1828.286961] dump_stack_lvl+0xc1/0xf0
[ 1828.287484] should_fail_ex+0x4b4/0x5b0
[ 1828.287984] strncpy_from_user+0x38/0x340
09:12:46 executing program 1:
r0 = dup(0xffffffffffffffff)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000002880), 0x4000101, 0x0)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000001a80)={0x9, 0xe2, 0xa, 0x0, 0x0, [{{}, 0x1f}, {{}, 0x3}, {{}, 0x1}, {{}, 0xae4e}, {{}, 0x2}, {{}, 0x10000}, {{}, 0x86a2}, {{}, 0x8d5a}, {{}, 0x8000}, {{r0}, 0x9b3}]})
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x800)
r5 = syz_open_dev$loop(&(0x7f0000000280), 0xfffffffffffffff9, 0x14181)
connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x2d0e, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}, 0x1c)
statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, 0x0, 0x0, r6)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000001980)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r6}}, {@posixacl}, {@access_client}, {@version_L}, {@posixacl}, {@loose}], [{@subj_type={'subj_type', 0x3d, '&\xd2^['}}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, ','}}, {@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x35, 0x61, 0x37, 0x65, 0x63, 0x35, 0x31], 0x2d, [0x39, 0x0, 0x63, 0x61], 0x2d, [0x62, 0x39, 0x30, 0x66], 0x2d, [0x35, 0x61, 0x61, 0x37], 0x2d, [0x35, 0x38, 0x32, 0x39, 0x63, 0x31, 0x62, 0x39]}}}]}})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x233b2764, 0x4, &(0x7f0000000700)=[{&(0x7f0000000980)="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", 0x1000, 0xe5ae}, {&(0x7f0000000540)="70912f5f19213fed00fa91cbd01ffc54e2ced68135f8c0548144352d4b8f945e09709a8e8331d06dae8bd2381c0881675c016b60794ce3b71dc297710af95f67bb33b6bd2f832b17176214f99eea281ea2a1c55c8a6dd67173e5b84cb5be40b498635c97ad259f7b7578294e46ca4e229664e0be", 0x74, 0x80000001}, {&(0x7f00000005c0)="64eec7c4fd9a8b82cd260861b90f566d86d9b00cdac4cfacce8b322698b6a0f6116084d6f143b5a1981ecba7be3a1310be5cb55c70b6e0644a06fa00492f65157aace57259a329f12a274022e249486ecca87a292051770999dd2eeb49401e6764d1ec4580660e462481637085ca420968fb235fd5732f5abe6ba8d63545711d272051836326a28522c77d8cd63d1db117396197139df2b6f8191bdc8f9e", 0x9e, 0x5}, {&(0x7f0000000680)="f8bc5e132053d2c83c39f45a866deba7dcc95690ebd45505d7885f185c7cdc04193731c84d90c3a51a172ad7330a8995458a23efbaa923e3cd157b00a4f6de5957ce41caf847655e14167da86aef7ceb110de006469d9ade5fd15adf1530e96b8dc31cd3d96bf9d3f7c6", 0x6a, 0x5a00}], 0x2040004, &(0x7f0000000780)={[{@fat=@sys_immutable}, {@dots}], [{@permit_directio}, {@obj_role={'obj_role', 0x3d, ';%)\x14}!'}}]})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1828.288489] getname_flags.part.0+0x95/0x4f0
[ 1828.289136] ? putname+0x102/0x140
[ 1828.289580] getname_flags+0x9e/0xf0
[ 1828.290065] vfs_fstatat+0x77/0xb0
[ 1828.290539] __do_sys_newstat+0x81/0x100
[ 1828.291058] ? __pfx___do_sys_newstat+0x10/0x10
[ 1828.291662] ? perf_trace_preemptirq_template+0x252/0x420
[ 1828.292376] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1828.293119] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1828.293872] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1828.294525] ? syscall_enter_from_user_mode+0x21/0x50
[ 1828.295195] do_syscall_64+0x3f/0x90
[ 1828.295678] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1828.296330] RIP: 0033:0x7f2fa4221b16
[ 1828.296773] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1828.298914] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1828.299808] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1828.300672] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1828.301525] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1828.302373] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000003
[ 1828.303235] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1828.304124]
09:12:46 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfffffdfc}, {0x0, 0x0, 0x10000}])
09:12:46 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xa0ac010000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1828.369880] 9pnet_fd: Insufficient options for proto=fd
09:12:46 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x4, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1828.384333] 9p: Unknown access argument À: -22
[ 1828.385682] loop6: detected capacity change from 0 to 256
09:12:46 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xfffe, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:46 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1828.397859] 9pnet_fd: Insufficient options for proto=fd
[ 1828.435790] 9p: Unknown access argument À: -22
09:12:46 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 68)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1828.463550] loop5: detected capacity change from 0 to 256
09:12:46 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x229, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1828.543073] loop7: detected capacity change from 0 to 256
09:12:46 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x1af46, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:46 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x5, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:12:46 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xffffff8c}, {0x0, 0x0, 0x10000}])
09:12:46 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xb000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1828.577631] loop6: detected capacity change from 0 to 256
[ 1828.594558] loop5: detected capacity change from 0 to 256
[ 1828.650354] loop6: detected capacity change from 0 to 256
09:12:59 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x22e, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:12:59 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xb97f010000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:59 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x6, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:12:59 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x1af87, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:12:59 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0)
mknodat$null(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x103)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:59 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 69)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:12:59 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:12:59 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfffffff6}, {0x0, 0x0, 0x10000}])
[ 1841.574734] loop7: detected capacity change from 0 to 256
[ 1841.593516] FAULT_INJECTION: forcing a failure.
[ 1841.593516] name failslab, interval 1, probability 0, space 0, times 0
[ 1841.594598] CPU: 1 PID: 10218 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1841.595440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1841.596318] Call Trace:
[ 1841.596599]
[ 1841.596845] dump_stack_lvl+0xc1/0xf0
[ 1841.597275] should_fail_ex+0x4b4/0x5b0
[ 1841.597728] ? getname_flags.part.0+0x50/0x4f0
[ 1841.598228] should_failslab+0x9/0x20
[ 1841.598645] kmem_cache_alloc+0x5a/0x390
[ 1841.599096] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1841.599681] getname_flags.part.0+0x50/0x4f0
[ 1841.600166] ? putname+0x102/0x140
[ 1841.600567] getname_flags+0x9e/0xf0
[ 1841.600964] vfs_fstatat+0x77/0xb0
[ 1841.601361] __do_sys_newstat+0x81/0x100
[ 1841.601802] ? __pfx___do_sys_newstat+0x10/0x10
[ 1841.602305] ? perf_trace_preemptirq_template+0x252/0x420
[ 1841.602899] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1841.603565] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1841.604188] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1841.604607] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1841.605156] ? syscall_enter_from_user_mode+0x21/0x50
[ 1841.605633] do_syscall_64+0x3f/0x90
[ 1841.606043] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1841.606522] RIP: 0033:0x7f2fa4221b16
[ 1841.606922] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1841.608776] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1841.609560] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1841.610294] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1841.611039] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1841.611775] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000003
[ 1841.612504] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1841.612536] loop6: detected capacity change from 0 to 256
[ 1841.613247]
[ 1841.616543] loop5: detected capacity change from 0 to 256
[ 1841.619852] 9pnet_fd: Insufficient options for proto=fd
09:12:59 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xfffffffe}, {0x0, 0x0, 0x10000}])
09:12:59 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xe4ffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:12:59 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x7, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1841.744127] loop6: detected capacity change from 0 to 256
[ 1842.123874] 9pnet_fd: Insufficient options for proto=fd
09:13:12 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x20000000000}, {0x0, 0x0, 0x10000}])
09:13:12 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x18000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:13:12 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r1 = getpid()
pidfd_open(r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xff, 0x4, 0x8, 0x9, 0x0, 0x3f, 0x100, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x1, 0x7ff, 0x1, 0x1, 0x72f2, 0xd373, 0x0, 0x81, 0x0, 0x2}, r1, 0xe, r2, 0x9)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB=',wfdno=', @ANYRES16, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:12 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:12 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 70)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:13:12 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x8, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:12 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x23e, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x80000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1854.860609] loop6: detected capacity change from 0 to 256
[ 1854.865720] loop7: detected capacity change from 0 to 256
[ 1854.875812] FAULT_INJECTION: forcing a failure.
[ 1854.875812] name failslab, interval 1, probability 0, space 0, times 0
[ 1854.876746] CPU: 0 PID: 10252 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1854.877300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1854.877845] Call Trace:
[ 1854.878030]
[ 1854.878191] dump_stack_lvl+0xc1/0xf0
[ 1854.878478] should_fail_ex+0x4b4/0x5b0
[ 1854.878770] ? getname_flags.part.0+0x50/0x4f0
[ 1854.879100] should_failslab+0x9/0x20
[ 1854.879380] kmem_cache_alloc+0x5a/0x390
[ 1854.879680] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1854.880050] getname_flags.part.0+0x50/0x4f0
[ 1854.880370] ? putname+0x102/0x140
[ 1854.880631] getname_flags+0x9e/0xf0
[ 1854.880899] vfs_fstatat+0x77/0xb0
[ 1854.881171] __do_sys_newstat+0x81/0x100
[ 1854.881472] ? __pfx___do_sys_newstat+0x10/0x10
[ 1854.881806] ? perf_trace_preemptirq_template+0x252/0x420
[ 1854.882201] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1854.882609] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1854.883025] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1854.883386] ? syscall_enter_from_user_mode+0x21/0x50
[ 1854.883772] do_syscall_64+0x3f/0x90
[ 1854.884044] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1854.884417] RIP: 0033:0x7f2fa4221b16
[ 1854.884679] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1854.885884] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1854.886401] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1854.886881] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1854.887358] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1854.887848] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000004
[ 1854.888325] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1854.888808]
[ 1854.912819] loop6: detected capacity change from 0 to 256
09:13:12 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1854.922221] loop5: detected capacity change from 0 to 1024
09:13:12 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x9, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:12 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x300, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:12 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x100000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:13:12 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
dup(r1)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x110080, &(0x7f0000000100)=ANY=[@ANYBLOB='trass=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESOCT=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:12 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:13:12 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 71)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1855.051628] loop7: detected capacity change from 0 to 256
09:13:12 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x1000000000000}, {0x0, 0x0, 0x10000}])
[ 1855.068650] FAULT_INJECTION: forcing a failure.
[ 1855.068650] name failslab, interval 1, probability 0, space 0, times 0
[ 1855.069601] CPU: 0 PID: 10277 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1855.070155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1855.070705] Call Trace:
[ 1855.070888]
[ 1855.071054] dump_stack_lvl+0xc1/0xf0
[ 1855.071340] should_fail_ex+0x4b4/0x5b0
[ 1855.071639] ? getname_flags.part.0+0x50/0x4f0
[ 1855.071976] should_failslab+0x9/0x20
[ 1855.072253] kmem_cache_alloc+0x5a/0x390
[ 1855.072554] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1855.072945] getname_flags.part.0+0x50/0x4f0
[ 1855.073261] getname_flags+0x9e/0xf0
[ 1855.073538] vfs_fstatat+0x77/0xb0
[ 1855.073804] __do_sys_newstat+0x81/0x100
[ 1855.074098] ? __pfx___do_sys_newstat+0x10/0x10
[ 1855.074429] ? perf_trace_preemptirq_template+0x252/0x420
[ 1855.074819] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1855.075256] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1855.075689] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1855.076071] ? syscall_enter_from_user_mode+0x21/0x50
[ 1855.076436] do_syscall_64+0x3f/0x90
[ 1855.076718] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1855.077078] RIP: 0033:0x7f2fa4221b16
[ 1855.077349] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1855.078561] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1855.079106] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1855.079620] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1855.080142] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1855.080655] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000003
[ 1855.081173] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1855.081697]
[ 1855.096378] loop6: detected capacity change from 0 to 256
[ 1855.114530] loop5: detected capacity change from 0 to 2048
09:13:12 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x23110000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1855.160461] loop6: detected capacity change from 0 to 256
09:13:26 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:26 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x8000000000000}, {0x0, 0x0, 0x10000}])
09:13:26 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x500, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:26 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 72)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:13:26 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000100)={0x2e, 0x16, '\x00', [@hao={0xc9, 0x10, @empty}, @pad1, @generic={0x1}, @generic={0xee, 0x6e, "c4a908c93f3984f1b009481a35ce9ccb40f5b8b0d36397ae20fc94e0f7481a05bba8aa67a38b7d937e550722ed9ce2916beb8cb592c2e55f39aa625647e65f9edd334822d83bdcd029235b304bb0fcc3a358857fc03a624cf4fbd839365aaeb8d9c90a1fb8e07c44c6c72ef505d9"}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x10, {0x0, 0x2, 0xff, 0x8000, [0x20200000000000]}}, @hao={0xc9, 0x10, @remote}]}, 0xc0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
r3 = syz_open_dev$vcsa(0x0, 0x0, 0x0)
statx(r0, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(0x0, r5, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280), 0x10, &(0x7f0000000540)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L}, {@cache_none}, {@dfltuid={'dfltuid', 0x3d, r4}}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@euid_lt={'euid<', r5}}]}})
09:13:26 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x10, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:26 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x400000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:13:26 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x25000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1869.108398] loop5: detected capacity change from 0 to 8192
09:13:26 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x20000000000000}, {0x0, 0x0, 0x10000}])
09:13:26 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x900000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:13:26 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x48, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1869.180489] loop7: detected capacity change from 0 to 256
[ 1869.186254] FAULT_INJECTION: forcing a failure.
[ 1869.186254] name failslab, interval 1, probability 0, space 0, times 0
[ 1869.187021] CPU: 1 PID: 10322 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1869.187551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1869.188095] Call Trace:
[ 1869.188275]
[ 1869.188437] dump_stack_lvl+0xc1/0xf0
[ 1869.188717] should_fail_ex+0x4b4/0x5b0
[ 1869.189003] should_failslab+0x9/0x20
[ 1869.189272] kmem_cache_alloc_lru+0x6b/0x600
[ 1869.189581] ? __d_alloc+0x31/0x9c0
[ 1869.189850] __d_alloc+0x31/0x9c0
[ 1869.190095] ? __lock_acquire+0x19b1/0x6340
[ 1869.190399] d_alloc_parallel+0x10e/0x1640
[ 1869.190699] ? __pfx___lock_acquire+0x10/0x10
[ 1869.191010] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1869.191330] ? lockdep_init_map_type+0x21e/0x7e0
[ 1869.191652] ? lockdep_init_map_type+0x21e/0x7e0
[ 1869.191992] __lookup_slow+0x193/0x470
[ 1869.192274] ? __pfx___lookup_slow+0x10/0x10
[ 1869.192602] ? lookup_fast+0x14e/0x530
[ 1869.192879] walk_component+0x345/0x5b0
[ 1869.193157] path_lookupat+0x1ba/0x850
[ 1869.193429] filename_lookup+0x1d2/0x590
[ 1869.193709] ? __pfx_filename_lookup+0x10/0x10
[ 1869.194031] ? find_held_lock+0x2c/0x110
[ 1869.194325] ? __might_fault+0xe2/0x190
[ 1869.194601] ? lock_release+0x1e3/0x680
[ 1869.194881] ? __virt_addr_valid+0x102/0x340
[ 1869.195194] vfs_statx+0x14c/0x430
[ 1869.195452] ? __pfx_vfs_statx+0x10/0x10
[ 1869.195736] ? getname_flags.part.0+0x1dd/0x4f0
[ 1869.196071] ? putname+0x102/0x140
[ 1869.196331] vfs_fstatat+0x90/0xb0
[ 1869.196590] __do_sys_newstat+0x81/0x100
[ 1869.196890] ? __pfx___do_sys_newstat+0x10/0x10
[ 1869.197216] ? perf_trace_preemptirq_template+0x252/0x420
[ 1869.197597] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1869.197994] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1869.198390] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1869.198696] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1869.199049] ? syscall_enter_from_user_mode+0x21/0x50
[ 1869.199402] do_syscall_64+0x3f/0x90
[ 1869.199664] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1869.200031] RIP: 0033:0x7f2fa4221b16
[ 1869.200288] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1869.201447] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1869.201944] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1869.202420] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1869.202885] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1869.203353] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000003
[ 1869.203826] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1869.204319]
[ 1869.217712] 9p: Unknown access argument À: -22
[ 1869.220640] loop6: detected capacity change from 0 to 256
[ 1869.223699] loop5: detected capacity change from 0 to 18432
[ 1869.267818] 9p: Unknown access argument Àile0: -22
[ 1869.332262] loop6: detected capacity change from 0 to 256
09:13:40 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x600, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:40 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xf0ffff, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:13:40 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 73)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1882.490871] loop5: detected capacity change from 0 to 30847
09:13:40 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg$inet6(r3, &(0x7f0000002880), 0x4000101, 0x0)
r4 = syz_open_dev$rtc(&(0x7f0000000080), 0x8, 0x0)
pidfd_getfd(r3, r4, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:40 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x4c, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1882.518408] loop6: detected capacity change from 0 to 256
09:13:40 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x2c020000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:13:40 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xf0ffffffffffff}, {0x0, 0x0, 0x10000}])
09:13:40 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0xffffffff84800000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:40 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x100000000000000}, {0x0, 0x0, 0x10000}])
[ 1882.537866] loop6: detected capacity change from 0 to 256
09:13:40 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x68, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1882.569150] loop7: detected capacity change from 0 to 256
09:13:40 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1882.595145] 9p: Unknown access argument À: -22
09:13:40 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x700, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:40 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x1000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:13:40 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:13:40 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 74)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1882.642781] loop6: detected capacity change from 0 to 256
09:13:40 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x200000000000000}, {0x0, 0x0, 0x10000}])
[ 1882.689686] loop5: detected capacity change from 0 to 32768
09:13:40 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x6c, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:40 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x900, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1882.715663] 9p: Unknown access argument Ày: -22
[ 1882.731561] loop7: detected capacity change from 0 to 256
09:13:40 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1882.789362] loop6: detected capacity change from 0 to 256
[ 1882.806185] loop6: detected capacity change from 0 to 256
[ 1883.140669] 9p: Unknown access argument À: -22
09:13:53 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x300000000000000}, {0x0, 0x0, 0x10000}])
09:13:53 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 75)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:13:53 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r2, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000080))
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e3b8a6606007266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:53 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x74, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:53 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x2000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:13:53 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xa00, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:53 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x4e000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1895.618180] loop5: detected capacity change from 0 to 65536
[ 1895.626681] loop7: detected capacity change from 0 to 256
09:13:53 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1895.636791] loop6: detected capacity change from 0 to 256
[ 1895.641669] FAULT_INJECTION: forcing a failure.
[ 1895.641669] name failslab, interval 1, probability 0, space 0, times 0
[ 1895.643363] CPU: 0 PID: 10412 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1895.643923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1895.644622] Call Trace:
[ 1895.644821]
[ 1895.644987] dump_stack_lvl+0xc1/0xf0
[ 1895.645274] should_fail_ex+0x4b4/0x5b0
[ 1895.645620] ? getname_flags.part.0+0x50/0x4f0
[ 1895.646017] should_failslab+0x9/0x20
[ 1895.646300] kmem_cache_alloc+0x5a/0x390
[ 1895.646679] ? clockevents_program_event+0x14f/0x360
[ 1895.647060] getname_flags.part.0+0x50/0x4f0
[ 1895.647445] getname_flags+0x9e/0xf0
[ 1895.647778] vfs_fstatat+0x77/0xb0
[ 1895.648122] __do_sys_newstat+0x81/0x100
[ 1895.648448] ? __pfx___do_sys_newstat+0x10/0x10
[ 1895.648869] ? perf_trace_preemptirq_template+0x252/0x420
[ 1895.649294] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1895.649820] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1895.650316] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1895.650717] ? syscall_enter_from_user_mode+0x21/0x50
[ 1895.651088] do_syscall_64+0x3f/0x90
[ 1895.651363] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1895.651735] RIP: 0033:0x7f2fa4221b16
[ 1895.652000] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1895.653298] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1895.653848] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1895.654345] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1895.654822] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1895.655299] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000005
[ 1895.655772] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1895.656299]
09:13:53 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x3000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1895.688282] loop6: detected capacity change from 0 to 256
[ 1895.721594] 9p: Unknown access argument Ày: -22
09:13:53 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:13:53 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x400000000000000}, {0x0, 0x0, 0x10000}])
[ 1895.741788] loop5: detected capacity change from 0 to 98304
09:13:53 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x65000000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:13:53 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x7a, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:13:53 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xd00, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:13:53 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 76)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:13:53 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"])
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, 0x0, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000080), 0x4, 0x353084)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd=r4, 0x800, 0x0, 0x2, 0x5}, 0x8)
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1895.849813] loop7: detected capacity change from 0 to 256
[ 1895.853776] loop6: detected capacity change from 0 to 256
09:13:53 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x4000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
[ 1895.889315] loop6: detected capacity change from 0 to 256
[ 1895.893358] 9p: Unknown access argument Ày: -22
[ 1895.930703] loop5: detected capacity change from 0 to 131072
[ 1895.943569] 9p: Unknown access argument Ày: -22
09:14:07 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x500000000000000}, {0x0, 0x0, 0x10000}])
[ 1909.860556] loop6: detected capacity change from 0 to 256
09:14:07 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x80040000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:07 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x300, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:07 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0xf00, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:14:07 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 77)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:14:07 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x5000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:07 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:07 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
mount(&(0x7f0000000180)=@md0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ecryptfs\x00', 0xa0, &(0x7f0000000300)='[\xd9*\\[*\xa1}\x00')
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x101, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000040)=0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x8001)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x1, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r4}}, 0x5)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdMo=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@md5={0x1, "224ebc5b3218f0e11fa3c6d613e5e3a3"}, 0x11, 0x0)
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1909.899869] 9p: Unknown access argument Ày: -22
[ 1909.902470] loop6: detected capacity change from 0 to 256
[ 1909.906199] loop5: detected capacity change from 0 to 163840
[ 1909.931632] 9pnet_fd: Insufficient options for proto=fd
[ 1909.945425] loop7: detected capacity change from 0 to 256
[ 1909.958168] 9p: Unknown access argument Ày: -22
09:14:07 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1909.980133] 9pnet_fd: Insufficient options for proto=fd
09:14:07 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x9, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:07 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x1100, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1910.004803] FAULT_INJECTION: forcing a failure.
[ 1910.004803] name failslab, interval 1, probability 0, space 0, times 0
[ 1910.006657] CPU: 0 PID: 10484 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1910.007666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1910.008676] Call Trace:
[ 1910.009005]
[ 1910.009309] dump_stack_lvl+0xc1/0xf0
[ 1910.009822] should_fail_ex+0x4b4/0x5b0
[ 1910.010360] should_failslab+0x9/0x20
[ 1910.010866] kmem_cache_alloc_lru+0x6b/0x600
[ 1910.011446] ? __d_alloc+0x31/0x9c0
[ 1910.011934] __d_alloc+0x31/0x9c0
[ 1910.012406] ? __lock_acquire+0x19b1/0x6340
[ 1910.012968] d_alloc_parallel+0x10e/0x1640
[ 1910.013542] ? __pfx___lock_acquire+0x10/0x10
[ 1910.014125] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1910.014733] ? lockdep_init_map_type+0x21e/0x7e0
[ 1910.015337] ? lockdep_init_map_type+0x21e/0x7e0
[ 1910.015956] __lookup_slow+0x193/0x470
[ 1910.016498] ? __pfx___lookup_slow+0x10/0x10
[ 1910.017118] ? lookup_fast+0x14e/0x530
[ 1910.017636] walk_component+0x345/0x5b0
[ 1910.018157] path_lookupat+0x1ba/0x850
[ 1910.018671] filename_lookup+0x1d2/0x590
[ 1910.019209] ? __pfx_filename_lookup+0x10/0x10
[ 1910.019816] ? find_held_lock+0x2c/0x110
[ 1910.020342] ? __might_fault+0xe2/0x190
[ 1910.020868] ? lock_release+0x1e3/0x680
[ 1910.021399] ? __virt_addr_valid+0x102/0x340
[ 1910.021980] vfs_statx+0x14c/0x430
[ 1910.022462] ? __pfx_vfs_statx+0x10/0x10
[ 1910.022992] ? getname_flags.part.0+0x1dd/0x4f0
[ 1910.023609] vfs_fstatat+0x90/0xb0
[ 1910.024089] __do_sys_newstat+0x81/0x100
[ 1910.024642] ? __pfx___do_sys_newstat+0x10/0x10
[ 1910.025254] ? perf_trace_preemptirq_template+0x252/0x420
[ 1910.025968] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1910.026718] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1910.027471] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1910.028128] ? syscall_enter_from_user_mode+0x21/0x50
[ 1910.028809] do_syscall_64+0x3f/0x90
[ 1910.029302] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1910.029971] RIP: 0033:0x7f2fa4221b16
[ 1910.030442] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1910.032623] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1910.033559] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1910.034431] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1910.035315] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1910.036190] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000004
[ 1910.037076] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1910.037976]
09:14:07 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x500, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:07 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x600000000000000}, {0x0, 0x0, 0x10000}])
09:14:07 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x5110000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:07 executing program 1:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(r0, &(0x7f0000000280)=""/163, 0xa3, 0x1)
r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='=\x00'/15, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
r4 = dup(r3)
symlinkat(&(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00')
[ 1910.089052] loop6: detected capacity change from 0 to 256
[ 1910.125669] loop6: detected capacity change from 0 to 256
[ 1910.167358] loop5: detected capacity change from 0 to 166016
[ 1910.187501] 9p: Unknown access argument Ày: -22
09:14:07 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x700000000000000}, {0x0, 0x0, 0x10000}])
09:14:07 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xbeb00100, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:07 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x600, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1910.255789] 9p: Unknown access argument Ày: -22
09:14:20 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x6000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:20 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x1129, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:14:20 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:20 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:20 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x10, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:20 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x1800000000000000}, {0x0, 0x0, 0x10000}])
09:14:20 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:20 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 78)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
[ 1922.471112] loop5: detected capacity change from 0 to 196608
[ 1922.476393] loop7: detected capacity change from 0 to 256
[ 1922.479895] loop6: detected capacity change from 0 to 256
[ 1922.487932] FAULT_INJECTION: forcing a failure.
[ 1922.487932] name failslab, interval 1, probability 0, space 0, times 0
[ 1922.488756] CPU: 1 PID: 10538 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1922.489295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1922.489834] Call Trace:
[ 1922.490015]
[ 1922.490177] dump_stack_lvl+0xc1/0xf0
[ 1922.490454] should_fail_ex+0x4b4/0x5b0
[ 1922.490749] should_failslab+0x9/0x20
[ 1922.491027] kmem_cache_alloc_lru+0x6b/0x600
[ 1922.491341] ? __d_alloc+0x31/0x9c0
[ 1922.491607] __d_alloc+0x31/0x9c0
[ 1922.491855] ? __lock_acquire+0x19b1/0x6340
[ 1922.492161] d_alloc_parallel+0x10e/0x1640
[ 1922.492466] ? __pfx___lock_acquire+0x10/0x10
[ 1922.492785] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1922.493111] ? lockdep_init_map_type+0x21e/0x7e0
[ 1922.493443] ? lockdep_init_map_type+0x21e/0x7e0
[ 1922.493786] __lookup_slow+0x193/0x470
[ 1922.494077] ? __pfx___lookup_slow+0x10/0x10
[ 1922.494407] ? lookup_fast+0x14e/0x530
[ 1922.494678] walk_component+0x345/0x5b0
[ 1922.494957] path_lookupat+0x1ba/0x850
[ 1922.495237] filename_lookup+0x1d2/0x590
[ 1922.495521] ? __pfx_filename_lookup+0x10/0x10
[ 1922.495844] ? find_held_lock+0x2c/0x110
[ 1922.496133] ? __might_fault+0xe2/0x190
[ 1922.496412] ? lock_release+0x1e3/0x680
[ 1922.496696] ? __virt_addr_valid+0x102/0x340
[ 1922.497006] vfs_statx+0x14c/0x430
[ 1922.497266] ? __pfx_vfs_statx+0x10/0x10
[ 1922.497545] ? getname_flags.part.0+0x1dd/0x4f0
[ 1922.497879] ? putname+0x102/0x140
[ 1922.498153] vfs_fstatat+0x90/0xb0
[ 1922.498427] __do_sys_newstat+0x81/0x100
[ 1922.498729] ? __pfx___do_sys_newstat+0x10/0x10
[ 1922.499077] ? perf_trace_preemptirq_template+0x252/0x420
[ 1922.499475] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1922.499888] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1922.500312] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1922.500654] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1922.501029] ? syscall_enter_from_user_mode+0x21/0x50
[ 1922.501407] do_syscall_64+0x3f/0x90
[ 1922.501691] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1922.502053] RIP: 0033:0x7f2fa4221b16
[ 1922.502319] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1922.503577] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1922.504109] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1922.504610] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1922.505104] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1922.505604] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000005
[ 1922.506106] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1922.506613]
09:14:20 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xf0ffffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
[ 1922.517021] 9p: Unknown access argument À: -22
[ 1922.518121] 9p: Unknown access argument Ày: -22
[ 1922.541412] loop6: detected capacity change from 0 to 256
[ 1922.548272] 9p: Unknown access argument Ày: -22
09:14:20 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x1c00000000000000}, {0x0, 0x0, 0x10000}])
09:14:20 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x243, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:20 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x7000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:20 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 79)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:14:20 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@local, 0x5d, r3})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = dup(r4)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0})
recvmsg$unix(r5, &(0x7f00000009c0)={&(0x7f0000000300), 0x6e, &(0x7f0000000900)=[{&(0x7f0000000580)=""/78, 0x4e}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/197, 0xc5}], 0x4, &(0x7f0000000940)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x70}, 0x2000)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8)
setresuid(r9, r10, r6)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0x2004004, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@mmap}, {@uname={'uname', 0x3d, '9p\x00'}}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@privport}, {@cachetag={'cachetag', 0x3d, '\x00'}}, {@version_9p2000}, {@nodevmap}, {@version_u}], [{@fsname={'fsname', 0x3d, '%&'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x19}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r9}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}]}})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:20 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x900, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:20 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x1200, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 1922.626730] loop5: detected capacity change from 0 to 229376
[ 1922.636065] loop7: detected capacity change from 0 to 256
[ 1922.641193] FAULT_INJECTION: forcing a failure.
[ 1922.641193] name failslab, interval 1, probability 0, space 0, times 0
[ 1922.642053] CPU: 1 PID: 10562 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1922.642615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1922.643186] Call Trace:
[ 1922.643372]
[ 1922.643536] dump_stack_lvl+0xc1/0xf0
[ 1922.643827] should_fail_ex+0x4b4/0x5b0
[ 1922.644128] should_failslab+0x9/0x20
[ 1922.644407] kmem_cache_alloc_lru+0x6b/0x600
[ 1922.644715] ? __d_alloc+0x31/0x9c0
[ 1922.644990] __d_alloc+0x31/0x9c0
[ 1922.645246] ? __lock_acquire+0x19b1/0x6340
[ 1922.645555] d_alloc_parallel+0x10e/0x1640
[ 1922.645872] ? __pfx___lock_acquire+0x10/0x10
[ 1922.646202] ? __pfx_d_alloc_parallel+0x10/0x10
[ 1922.646539] ? lockdep_init_map_type+0x21e/0x7e0
[ 1922.646881] ? lockdep_init_map_type+0x21e/0x7e0
[ 1922.647227] __lookup_slow+0x193/0x470
[ 1922.647516] ? __pfx___lookup_slow+0x10/0x10
[ 1922.647846] ? lookup_fast+0x14e/0x530
[ 1922.648128] walk_component+0x345/0x5b0
[ 1922.648399] path_lookupat+0x1ba/0x850
[ 1922.648697] filename_lookup+0x1d2/0x590
[ 1922.648991] ? __pfx_filename_lookup+0x10/0x10
[ 1922.649326] ? find_held_lock+0x2c/0x110
[ 1922.649623] ? __might_fault+0xe2/0x190
[ 1922.649910] ? lock_release+0x1e3/0x680
[ 1922.650201] ? __virt_addr_valid+0x102/0x340
[ 1922.650525] vfs_statx+0x14c/0x430
[ 1922.650796] ? __pfx_vfs_statx+0x10/0x10
[ 1922.651072] ? getname_flags.part.0+0x1dd/0x4f0
[ 1922.651410] ? putname+0x102/0x140
[ 1922.651682] vfs_fstatat+0x90/0xb0
[ 1922.651951] __do_sys_newstat+0x81/0x100
[ 1922.652255] ? __pfx___do_sys_newstat+0x10/0x10
[ 1922.652603] ? perf_trace_preemptirq_template+0x252/0x420
[ 1922.653000] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1922.653416] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1922.653837] ? __pfx_blkdev_ioctl+0x10/0x10
[ 1922.654158] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1922.654528] ? syscall_enter_from_user_mode+0x21/0x50
[ 1922.654903] do_syscall_64+0x3f/0x90
[ 1922.655187] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1922.655566] RIP: 0033:0x7f2fa4221b16
[ 1922.655829] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1922.657021] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1922.657548] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1922.658043] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1922.658533] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1922.659027] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000005
[ 1922.659511] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1922.660017]
09:14:20 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x4000010000000000}, {0x0, 0x0, 0x10000}])
[ 1922.667678] 9p: Unknown access argument Ày: -22
[ 1922.671622] 9p: Unknown access argument Àile0: -22
[ 1922.699670] 9p: Unknown access argument Àile0: -22
[ 1922.712708] loop6: detected capacity change from 0 to 256
[ 1922.714615] 9p: Unknown access argument Ày: -22
[ 1922.740782] loop6: detected capacity change from 0 to 256
09:14:34 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x2000, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:14:34 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:34 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x6500000000000000}, {0x0, 0x0, 0x10000}])
09:14:34 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:34 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x8000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:34 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 80)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:14:34 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x300, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:34 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766066e6f3d", @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = dup(r3)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = dup(r5)
connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000062c40)={0x27fa9c06, [], 0x20, "7ed12cd5ca5f64"})
sendmmsg$inet6(r6, &(0x7f0000002880), 0x4000101, 0x0)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000440)={0x0, 0x0, 0x5, 0x1})
ioctl$BTRFS_IOC_RESIZE(r4, 0x50009403, &(0x7f0000000100)={{r6}, {@val={r7}, @actul_num={@val=0x2b, 0x400, 0x6b}}})
syz_open_dev$vcsa(0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000080))
09:14:34 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x1931, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1936.675363] 9pnet_fd: Insufficient options for proto=fd
[ 1936.680063] 9p: Unknown access argument Ày: -22
[ 1936.705060] loop5: detected capacity change from 0 to 262144
[ 1936.707596] 9p: Unknown access argument Ày: -22
[ 1936.708623] loop7: detected capacity change from 0 to 256
09:14:34 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
[ 1936.728225] FAULT_INJECTION: forcing a failure.
[ 1936.728225] name failslab, interval 1, probability 0, space 0, times 0
[ 1936.729862] CPU: 1 PID: 10599 Comm: syz-executor.7 Not tainted 6.4.0-rc3-next-20230525 #1
[ 1936.731044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1936.732211] Call Trace:
[ 1936.732604]
[ 1936.732960] dump_stack_lvl+0xc1/0xf0
[ 1936.733556] should_fail_ex+0x4b4/0x5b0
[ 1936.734179] ? getname_flags.part.0+0x50/0x4f0
[ 1936.734864] should_failslab+0x9/0x20
[ 1936.735448] kmem_cache_alloc+0x5a/0x390
[ 1936.736069] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1936.736865] getname_flags.part.0+0x50/0x4f0
[ 1936.737535] ? putname+0x102/0x140
[ 1936.738096] getname_flags+0x9e/0xf0
[ 1936.738672] vfs_fstatat+0x77/0xb0
[ 1936.739227] __do_sys_newstat+0x81/0x100
[ 1936.739861] ? __pfx___do_sys_newstat+0x10/0x10
[ 1936.740585] ? perf_trace_preemptirq_template+0x252/0x420
[ 1936.741437] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1936.742333] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1936.743233] ? __do_softirq+0x6d4/0x7d4
[ 1936.743844] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0
[ 1936.744633] ? syscall_enter_from_user_mode+0x21/0x50
[ 1936.745434] do_syscall_64+0x3f/0x90
[ 1936.746029] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1936.746827] RIP: 0033:0x7f2fa4221b16
[ 1936.747385] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02
[ 1936.749935] RSP: 002b:00007f2fa1797ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 1936.751036] RAX: ffffffffffffffda RBX: 00007f2fa1797f40 RCX: 00007f2fa4221b16
[ 1936.752073] RDX: 00007f2fa1797fc0 RSI: 00007f2fa1797fc0 RDI: 00007f2fa1797f40
[ 1936.753115] RBP: 00007f2fa17986bc R08: 0000000000000001 R09: 00007f2fa1797d90
[ 1936.754148] R10: 00007f2fa1797c47 R11: 0000000000000246 R12: 0000000000000006
[ 1936.755175] R13: 00007f2fa1797fc0 R14: 0000000000000000 R15: 00007f2fa1797f80
[ 1936.756232]
09:14:34 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x2000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:34 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:34 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x9000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:34 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x8004000000000000}, {0x0, 0x0, 0x10000}])
[ 1936.796483] loop6: detected capacity change from 0 to 256
[ 1936.864811] loop6: detected capacity change from 0 to 256
09:14:34 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 81)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:14:34 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
[ 1936.892430] loop5: detected capacity change from 0 to 264192
[ 1936.931255] 9p: Unknown access argument Ày: -22
[ 1936.982896] loop7: detected capacity change from 0 to 256
[ 1936.987589] 9p: Unknown access argument Ày: -22
09:14:34 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_read_part_table(0x2902, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000980)}, {0x0, 0x0, 0x10000}])
request_key(0x0, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sg(0x0, 0x0, 0x0)
09:14:34 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0x8cffffff00000000}, {0x0, 0x0, 0x10000}])
09:14:34 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:34 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x3119, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:34 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xa000000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:34 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r2, 0x6, 0x7, 0x8})
clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x900, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc079"])
syz_open_dev$vcsa(0x0, 0x0, 0x0)
09:14:34 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xeffdffffffffffff}, {0x0, 0x0, 0x10000}])
[ 1937.107986] loop6: detected capacity change from 0 to 256
[ 1937.138499] 9p: Unknown access argument Ày: -22
[ 1937.151422] loop6: detected capacity change from 0 to 256
[ 1937.165286] 9p: Unknown access argument Ày: -22
[ 1937.367516] 9pnet_fd: Insufficient options for proto=fd
[ 1950.774972] loop5: detected capacity change from 0 to 264192
[ 1950.796888] loop6: detected capacity change from 0 to 256
[ 1950.808164] loop7: detected capacity change from 0 to 256
09:14:48 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0, 0xf6ffffff00000000}, {0x0, 0x0, 0x10000}])
09:14:48 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xff030000, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d]}}]})
09:14:48 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=@sha1={0x1, "fa88b7c8d886d1d54545d2845360478d23cd76db"}, 0x15, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0)
syz_read_part_table(0x0, 0x2, &(0x7f0000001f00)=[{0x0}, {0x0, 0x0, 0x10000}]) (fail_nth: 82)
keyctl$unlink(0x9, 0x0, 0x0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x2271, 0x0)
09:14:48 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0xc070000, 0x1, &(0x7f0000001f00)=[{0x0, 0x0, 0x10000}])
09:14:48 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount$9p_fd(0x3f00, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dc0"])
09:14:48 executing program 4:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff,