610278][ T5894] ? getname_flags+0x277/0x5b0 [ 841.615040][ T5894] user_path_at_empty+0x43/0x50 [ 841.619914][ T5894] vfs_statx+0x129/0x210 [ 841.624169][ T5894] ? vfs_statx_fd+0xc0/0xc0 [ 841.628707][ T5894] ? check_preemption_disabled+0x48/0x290 [ 841.634441][ T5894] __do_sys_newstat+0xa4/0x130 [ 841.639198][ T5894] ? cp_new_stat+0xab0/0xab0 [ 841.643801][ T5894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 841.650036][ T5894] ? fput+0x128/0x1a0 [ 841.654058][ T5894] ? do_syscall_64+0x8c/0x800 [ 841.658727][ T5894] ? do_syscall_64+0x8c/0x800 [ 841.663408][ T5894] ? lockdep_hardirqs_on+0x415/0x5d0 [ 841.668689][ T5894] ? trace_hardirqs_on+0xbd/0x310 [ 841.673706][ T5894] ? __ia32_sys_read+0xb0/0xb0 [ 841.678467][ T5894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 841.684541][ T5894] ? trace_hardirqs_off_caller+0x300/0x300 [ 841.690346][ T5894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 841.695815][ T5894] __x64_sys_newstat+0x54/0x80 [ 841.700588][ T5894] do_syscall_64+0x1a3/0x800 [ 841.705182][ T5894] ? syscall_return_slowpath+0x5f0/0x5f0 [ 841.710814][ T5894] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 841.716543][ T5894] ? __switch_to_asm+0x34/0x70 [ 841.721309][ T5894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 841.726868][ T5894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 841.732756][ T5894] RIP: 0033:0x457ec9 [ 841.736680][ T5894] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 841.756301][ T5894] RSP: 002b:00007ff18c81ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 841.764699][ T5894] RAX: ffffffffffffffda RBX: 00007ff18c81ac90 RCX: 0000000000457ec9 [ 841.772656][ T5894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 841.780619][ T5894] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 841.788581][ T5894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff18c81b6d4 [ 841.796543][ T5894] R13: 00000000004e1c3b R14: 00000000004db528 R15: 0000000000000004 [ 841.806923][ T5873] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0) 22:36:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000007a000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 841.884201][ T5905] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 841.884201][ T5905] program syz-executor4 not setting count and/or reply_len properly 22:36:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2004) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x181240) 22:36:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\x05?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000100d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffe) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x2000000, @local, 0x8}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [], @rand_addr=0xfffffffffffffffe}, 0x9}], 0x48) 22:36:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\x06?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:19 executing program 5 (fault-call:4 fault-nth:3): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 842.064388][ T5919] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 842.101011][ T5919] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000200d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 842.146974][ T5919] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 842.184453][ T5919] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x4800) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$setstatus(r0, 0x4, 0x46c00) [ 842.227303][ T5919] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\b?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 842.271002][ T5919] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 842.309266][ T5919] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 842.343814][ T5919] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 842.363876][ T5943] FAULT_INJECTION: forcing a failure. [ 842.363876][ T5943] name failslab, interval 1, probability 0, space 0, times 0 [ 842.381999][ T5943] CPU: 0 PID: 5943 Comm: syz-executor5 Not tainted 5.0.0-rc2-next-20190116 #13 [ 842.390940][ T5943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.400993][ T5943] Call Trace: [ 842.404294][ T5943] dump_stack+0x1db/0x2d0 [ 842.408647][ T5943] ? dump_stack_print_info.cold+0x20/0x20 [ 842.414379][ T5943] ? walk_component+0x8e5/0x26a0 [ 842.419306][ T5943] ? path_lookupat.isra.0+0x1f5/0xba0 [ 842.424693][ T5943] ? filename_lookup+0x27a/0x530 [ 842.429652][ T5943] ? user_path_at_empty+0x43/0x50 [ 842.434664][ T5943] ? vfs_statx+0x129/0x210 [ 842.439081][ T5943] ? __x64_sys_newstat+0x54/0x80 [ 842.444035][ T5943] should_fail.cold+0xa/0x14 [ 842.448639][ T5943] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 842.454476][ T5943] ? ___might_sleep+0x1e7/0x310 [ 842.459348][ T5943] ? arch_local_save_flags+0x50/0x50 [ 842.464638][ T5943] __should_failslab+0x121/0x190 [ 842.469570][ T5943] should_failslab+0x9/0x14 [ 842.474068][ T5943] kmem_cache_alloc_trace+0x2d1/0x760 [ 842.479435][ T5943] ? rcu_read_lock_sched_held+0x110/0x130 [ 842.485216][ T5943] fuse_dentry_init+0x44/0xb0 [ 842.489903][ T5943] ? fuse_update_ctime.part.0+0x60/0x60 [ 842.495441][ T5943] __d_alloc+0x6d8/0xbe0 [ 842.499717][ T5943] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 842.505442][ T5943] ? __lock_acquire+0x572/0x4a10 [ 842.510393][ T5943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.516645][ T5943] ? print_usage_bug+0xd0/0xd0 [ 842.521402][ T5943] ? lookup_fast+0x428/0x1260 [ 842.526082][ T5943] d_alloc+0x99/0x420 [ 842.530072][ T5943] ? __d_alloc+0xbe0/0xbe0 [ 842.534484][ T5943] ? __lock_acquire+0x572/0x4a10 [ 842.539415][ T5943] ? lockdep_hardirqs_on+0x415/0x5d0 [ 842.544710][ T5943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.550949][ T5943] ? check_preemption_disabled+0x48/0x290 [ 842.556668][ T5943] d_alloc_parallel+0x11b/0x1f10 [ 842.561606][ T5943] ? mark_held_locks+0x100/0x100 [ 842.566540][ T5943] ? debug_smp_processor_id+0x1c/0x20 [ 842.571900][ T5943] ? perf_trace_lock+0x12f/0x750 [ 842.576880][ T5943] ? __d_lookup_rcu+0x990/0x990 [ 842.581737][ T5943] ? add_lock_to_list.isra.0+0x450/0x450 [ 842.587375][ T5943] ? find_held_lock+0x35/0x120 [ 842.592139][ T5943] ? lockdep_init_map+0x10c/0x5b0 [ 842.597175][ T5943] ? lockdep_init_map+0x10c/0x5b0 [ 842.602228][ T5943] ? __init_waitqueue_head+0x92/0x150 [ 842.607594][ T5943] ? init_wait_entry+0x1c0/0x1c0 [ 842.612539][ T5943] __lookup_slow+0x1fa/0x560 [ 842.617128][ T5943] ? vfs_unlink+0x500/0x500 [ 842.621616][ T5943] ? lock_release+0xc40/0xc40 [ 842.626324][ T5943] ? __down_interruptible+0x740/0x740 [ 842.631705][ T5943] ? trailing_symlink+0x970/0x970 [ 842.636731][ T5943] lookup_slow+0x58/0x80 [ 842.640968][ T5943] walk_component+0x8e5/0x26a0 [ 842.645747][ T5943] ? path_init+0x1ef0/0x1ef0 [ 842.650350][ T5943] ? walk_component+0x26a0/0x26a0 [ 842.655548][ T5943] ? save_stack+0xa9/0xd0 [ 842.659881][ T5943] ? save_stack+0x45/0xd0 [ 842.664221][ T5943] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 842.670020][ T5943] ? kasan_slab_alloc+0xf/0x20 [ 842.674774][ T5943] ? kmem_cache_alloc+0x12d/0x710 [ 842.679818][ T5943] path_lookupat.isra.0+0x1f5/0xba0 [ 842.685017][ T5943] ? __alloc_pages_nodemask+0xaca/0xdc0 [ 842.690559][ T5943] ? path_parentat.isra.0+0x160/0x160 [ 842.695924][ T5943] ? check_stack_object+0x114/0x160 [ 842.701130][ T5943] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 842.707372][ T5943] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 842.713624][ T5943] ? __phys_addr_symbol+0x30/0x70 [ 842.718668][ T5943] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 842.724382][ T5943] ? __check_object_size+0xa3/0x790 [ 842.729616][ T5943] filename_lookup+0x27a/0x530 [ 842.734390][ T5943] ? nd_jump_link+0x1d0/0x1d0 [ 842.739058][ T5943] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 842.745343][ T5943] ? strncpy_from_user+0x3aa/0x4e0 [ 842.750453][ T5943] ? digsig_verify.cold+0x32/0x32 [ 842.755485][ T5943] ? kmem_cache_alloc+0x341/0x710 [ 842.760508][ T5943] ? lock_downgrade+0xbe0/0xbe0 [ 842.765357][ T5943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.771596][ T5943] ? getname_flags+0x277/0x5b0 [ 842.776375][ T5943] user_path_at_empty+0x43/0x50 [ 842.781227][ T5943] vfs_statx+0x129/0x210 [ 842.785466][ T5943] ? vfs_statx_fd+0xc0/0xc0 [ 842.789981][ T5943] ? check_preemption_disabled+0x48/0x290 [ 842.795702][ T5943] __do_sys_newstat+0xa4/0x130 [ 842.800479][ T5943] ? cp_new_stat+0xab0/0xab0 [ 842.805084][ T5943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 842.811338][ T5943] ? fput+0x128/0x1a0 [ 842.815335][ T5943] ? do_syscall_64+0x8c/0x800 [ 842.820020][ T5943] ? do_syscall_64+0x8c/0x800 [ 842.824706][ T5943] ? lockdep_hardirqs_on+0x415/0x5d0 [ 842.829985][ T5943] ? trace_hardirqs_on+0xbd/0x310 [ 842.835014][ T5943] ? __ia32_sys_read+0xb0/0xb0 [ 842.839772][ T5943] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.845833][ T5943] ? trace_hardirqs_off_caller+0x300/0x300 [ 842.851645][ T5943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 842.857118][ T5943] __x64_sys_newstat+0x54/0x80 [ 842.861927][ T5943] do_syscall_64+0x1a3/0x800 [ 842.866514][ T5943] ? syscall_return_slowpath+0x5f0/0x5f0 [ 842.872143][ T5943] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 842.877873][ T5943] ? __switch_to_asm+0x34/0x70 [ 842.882671][ T5943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 842.888251][ T5943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.894160][ T5943] RIP: 0033:0x457ec9 [ 842.898078][ T5943] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 842.917686][ T5943] RSP: 002b:00007ff18c81ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 842.926103][ T5943] RAX: ffffffffffffffda RBX: 00007ff18c81ac90 RCX: 0000000000457ec9 [ 842.934083][ T5943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 22:36:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0) 22:36:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="378d870e591869df00202500000000000200000000000000c6405a2e20838e6ce9446517"]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xac, "f9360fbd63b5608686dd8a4d0591cb898723eb172ea214064f429a87b350117b1fdd38740bdb71294f2b39a0997f6b7c273ba7d990fe8ba575e754397c2fdc64c37e3b8f7cfa0abb922b1feab5b2f0461a40f7ab74c074264c882969162d6549363a9a5212541fa03e1b9318d108a965039264543aa310c4462f9bd40f642fddb7c8c27823d4e2e907cb75ff7c24e94afe59f50b64b80cd07bb0a626ba91c5b0eb3a27f543c37178081648d7"}, &(0x7f0000000480)=0xb4) ioctl$KDSKBLED(r4, 0x4b65, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x8000000000}, &(0x7f0000000500)=0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fe, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x3302, 0x100000000, 0x8, 0x5, 0x400, 0x8}}, 0xa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x404010}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x8001) r6 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000000)={'team0\x00', 0x892}) r7 = socket$inet6(0xa, 0x5, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="153f6234488d") ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x00\x00\x02\x00\x00\x05\x00', 0x79}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}}, 0x44801) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={'\x00', {0x2, 0x4e20, @remote}}) fcntl$setstatus(r0, 0x4, 0x2000) signalfd(r3, &(0x7f0000000180)={0x1}, 0x8) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x10400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$SIOCAX25DELUID(r8, 0x89e2, &(0x7f0000000340)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r9}) fsetxattr$security_evm(r2, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0249b47c0700000071"], 0x15, 0x0) [ 842.942064][ T5943] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 842.950046][ T5943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff18c81b6d4 [ 842.958015][ T5943] R13: 00000000004e1c3b R14: 00000000004db528 R15: 0000000000000004 22:36:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000300d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\t?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:20 executing program 5 (fault-call:4 fault-nth:4): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000400d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\n?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 843.244463][ T5967] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 843.326948][ T5967] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000500d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 843.368867][ T5967] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 843.397067][ T5967] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 843.417624][ T5967] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 843.436323][ T5967] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 843.451394][ T5967] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 843.459955][ T5981] FAULT_INJECTION: forcing a failure. [ 843.459955][ T5981] name failslab, interval 1, probability 0, space 0, times 0 [ 843.465959][ T5987] sg_write: 5 callbacks suppressed [ 843.465972][ T5987] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 843.465972][ T5987] program syz-executor4 not setting count and/or reply_len properly [ 843.481069][ T5967] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 843.506048][ T5981] CPU: 0 PID: 5981 Comm: syz-executor5 Not tainted 5.0.0-rc2-next-20190116 #13 [ 843.514997][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 843.525070][ T5981] Call Trace: [ 843.528378][ T5981] dump_stack+0x1db/0x2d0 [ 843.532713][ T5981] ? dump_stack_print_info.cold+0x20/0x20 [ 843.538432][ T5981] ? lock_acquire+0x1db/0x570 [ 843.543107][ T5981] ? fuse_lock_inode+0xba/0xf0 [ 843.547886][ T5981] should_fail.cold+0xa/0x14 [ 843.552490][ T5981] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 843.558315][ T5981] ? ___might_sleep+0x1e7/0x310 [ 843.563163][ T5981] ? arch_local_save_flags+0x50/0x50 [ 843.568446][ T5981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 843.574683][ T5981] __should_failslab+0x121/0x190 [ 843.579631][ T5981] should_failslab+0x9/0x14 [ 843.584143][ T5981] kmem_cache_alloc_trace+0x2d1/0x760 [ 843.589506][ T5981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 843.595749][ T5981] fuse_alloc_forget+0x3a/0x50 [ 843.600537][ T5981] fuse_lookup_name+0x1bf/0x920 [ 843.605395][ T5981] ? fuse_valid_type+0xb0/0xb0 [ 843.610170][ T5981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 843.616415][ T5981] ? d_alloc_parallel+0xb68/0x1f10 [ 843.621549][ T5981] ? mutex_lock_nested+0x16/0x20 [ 843.626488][ T5981] fuse_lookup+0xfe/0x380 [ 843.630833][ T5981] ? fuse_lookup_name+0x920/0x920 [ 843.635877][ T5981] ? lockdep_init_map+0x10c/0x5b0 [ 843.640939][ T5981] ? __init_waitqueue_head+0x92/0x150 [ 843.646348][ T5981] ? init_wait_entry+0x1c0/0x1c0 [ 843.651293][ T5981] __lookup_slow+0x2cd/0x560 [ 843.655893][ T5981] ? vfs_unlink+0x500/0x500 [ 843.660390][ T5981] ? lock_release+0xc40/0xc40 [ 843.665084][ T5981] ? __down_interruptible+0x740/0x740 [ 843.670451][ T5981] ? trailing_symlink+0x970/0x970 [ 843.675480][ T5981] lookup_slow+0x58/0x80 [ 843.679722][ T5981] walk_component+0x8e5/0x26a0 [ 843.684497][ T5981] ? path_init+0x1ef0/0x1ef0 [ 843.689087][ T5981] ? walk_component+0x26a0/0x26a0 [ 843.694135][ T5981] ? save_stack+0xa9/0xd0 [ 843.698488][ T5981] ? save_stack+0x45/0xd0 [ 843.702814][ T5981] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 843.708639][ T5981] ? kasan_slab_alloc+0xf/0x20 [ 843.713430][ T5981] ? kmem_cache_alloc+0x12d/0x710 [ 843.718457][ T5981] path_lookupat.isra.0+0x1f5/0xba0 [ 843.723654][ T5981] ? __alloc_pages_nodemask+0xaca/0xdc0 [ 843.729201][ T5981] ? path_parentat.isra.0+0x160/0x160 [ 843.734570][ T5981] ? check_stack_object+0x114/0x160 [ 843.739763][ T5981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 843.746011][ T5981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 843.752276][ T5981] ? __phys_addr_symbol+0x30/0x70 [ 843.757292][ T5981] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 843.763005][ T5981] ? __check_object_size+0xa3/0x790 [ 843.768206][ T5981] filename_lookup+0x27a/0x530 [ 843.772971][ T5981] ? nd_jump_link+0x1d0/0x1d0 [ 843.777664][ T5981] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 843.783912][ T5981] ? strncpy_from_user+0x3aa/0x4e0 [ 843.789041][ T5981] ? digsig_verify.cold+0x32/0x32 [ 843.794093][ T5981] ? kmem_cache_alloc+0x341/0x710 [ 843.799120][ T5981] ? lock_downgrade+0xbe0/0xbe0 [ 843.803991][ T5981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 843.810224][ T5981] ? getname_flags+0x277/0x5b0 [ 843.815018][ T5981] user_path_at_empty+0x43/0x50 [ 843.819880][ T5981] vfs_statx+0x129/0x210 [ 843.824155][ T5981] ? vfs_statx_fd+0xc0/0xc0 [ 843.828682][ T5981] ? check_preemption_disabled+0x48/0x290 [ 843.834401][ T5981] __do_sys_newstat+0xa4/0x130 [ 843.839160][ T5981] ? cp_new_stat+0xab0/0xab0 [ 843.843751][ T5981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 843.850033][ T5981] ? fput+0x128/0x1a0 [ 843.854042][ T5981] ? do_syscall_64+0x8c/0x800 [ 843.858731][ T5981] ? do_syscall_64+0x8c/0x800 [ 843.863406][ T5981] ? lockdep_hardirqs_on+0x415/0x5d0 [ 843.868689][ T5981] ? trace_hardirqs_on+0xbd/0x310 [ 843.873816][ T5981] ? __ia32_sys_read+0xb0/0xb0 [ 843.878624][ T5981] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 843.884687][ T5981] ? trace_hardirqs_off_caller+0x300/0x300 [ 843.890508][ T5981] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 843.895971][ T5981] __x64_sys_newstat+0x54/0x80 [ 843.900741][ T5981] do_syscall_64+0x1a3/0x800 [ 843.905334][ T5981] ? syscall_return_slowpath+0x5f0/0x5f0 [ 843.910967][ T5981] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 843.916682][ T5981] ? __switch_to_asm+0x34/0x70 [ 843.921445][ T5981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 843.927000][ T5981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 843.932912][ T5981] RIP: 0033:0x457ec9 [ 843.936825][ T5981] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 843.956459][ T5981] RSP: 002b:00007ff18c81ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 22:36:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\v?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 843.964878][ T5981] RAX: ffffffffffffffda RBX: 00007ff18c81ac90 RCX: 0000000000457ec9 [ 843.972856][ T5981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 843.980832][ T5981] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 843.988816][ T5981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff18c81b6d4 [ 843.996824][ T5981] R13: 00000000004e1c3b R14: 00000000004db528 R15: 0000000000000004 22:36:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0) 22:36:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000600d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 22:36:21 executing program 5 (fault-call:4 fault-nth:5): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\f?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 844.256333][ T6003] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 844.256333][ T6003] program syz-executor4 not setting count and/or reply_len properly [ 844.270164][ T6004] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:21 executing program 1: syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x240000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$midi(&(0x7f0000003f00)='/dev/midi#\x00', 0x6, 0x200000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003f80)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000004200)={&(0x7f0000003f40)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f00000041c0)={&(0x7f0000003fc0)={0x1d4, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xae7e, @rand_addr="bc77dffb8437ee29399d39f7cd7ba16f", 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb74f}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6d780000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xc8, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffe1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6tnl0\x00'}}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) openat(0xffffffffffffffff, &(0x7f0000002b00)='./file0\x00', 0x2, 0x20) sendmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="36a5e014f97da8b121569a09605a5b1e235bc55509fab05d565cfd61b67de61849af5b6962f69d06fce0d614032ffa02e126684365d069014ba7bed45535a9324246ae5b4700e7c205ce3784b01d4c7ffb75ee8b437c02c16a78c8a19b505316166cf6a8f614541f4a65ce7585ca1737ad3bd7fcb65dc929fb97633fe14fb3e7c46b684f71e4f40674ff8d3d3b53cdc120592ffd81ba723c95a4f6614d934bd92c9088c2852716a58605044a055357b4a0e96147b83d8ca2f177068c332d1598e64d3733ce51ff5099d7", 0xca}, {&(0x7f0000000200)="246fbb133fc12d9562fc921938b598a2616e32a09312bd8b80d4f6d5dd45acb25849f0c7a0acaa2892419b6811d3e5e0b5cbc4caef99f0f1d776c42f10927c5ff176d1d859001e9b7d7a91b7d626ba420b9b7aeb7e73920d9fc7fa0ce01135bf63761c28061210c9e97c7b9149e667df8db71deef8550a586c1fac9cd35b0fe5d154866bb6", 0x85}, {&(0x7f00000002c0)="714f13fca567b7ef2c448727d406ed16e9f2e915a3f4f77d0014d251a6e9f0b2b1a67f3f341a8166cce5582f59b09871dda9515365ae90a42a86ee81177ebc6f122310998dd096e6a1565f267593d20e4500a1d769b35a902a4b139ca4b35da56f2fe11a858229345051b1a9ab4d195389b93c4917329851e4184fc0db90fba446591599705ef0d066e21f88dbc1667b902562197bd11128a654c0321a64bdea616bf863e599c0a600e0a78c56cec7c58c1f66c9b55c452961a42f3258a1a62ee0d7b58e5f73ca629d9e20ed", 0xcc}], 0x3, &(0x7f00000003c0)}, 0x2}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000400)="41b533d145a2a45e5be93c5012870027075e29ca1a6e22eb3d3e2780103188beaf3ac5bb5370a711e00ca98b82e493e69b8a2b4bcb4a087522706997afc7124b4a67e2ec290fe7c64749461204aa7464185d81ac0f4be650b8a26015491eb060cec77e979c1668dadef5f9123904c54d5dc9352f73c6bc57d529ded11181b3332051d51400d74f11066a1aa00b4faae3416180924daa72fa8f7a47e9fb07f44b87ffed81a804771db2b5d4ad5714e805cb", 0xb1}, {&(0x7f00000004c0)="2b02df994cce1526ad9a439d270279b8d94320edccba060fdc1fa573808051bbdceae50006f2fe68", 0x28}, {&(0x7f0000000500)="feb48090ed9e8705522f10ded04190723ef98b7d", 0x14}, {&(0x7f0000000540)="f72e31708db408f8efd159b25fae973ac8395eeb02cf397612a5e3e249458fd122785430c681fdc4df4a17cefed67542006487a64ffb65f0e653827a295eac45481ed50f1d3c07e1d609b874e32b6a67c78206d9469052f2d3adc636e6567e36aeafc153295748c40eea81406494bd", 0x6f}, 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0x1000}], 0x7, &(0x7f0000002680)=[{0x58, 0x3a, 0x7, "f5305cf85e9f4cb471802b657ddc1ed940fc8ad68e52bea7b9d47d944b1967fa1339d7da296ca05f2ce673cc65f3660c8904cc05370767f79b13307c21865ec327"}, {0x48, 0x112, 0x1, "e166e656f8faec8f9288655c1a640e7debf5340aad3d047554680cd224515cc3759f627957793e2de30255da4bf099effae6351dc37eefe0"}, {0x98, 0x10c, 0x5, "32ef6e9ff83e658e87763281e26aabc998a4c65c06ddc35978480691f559b8c8464a762166bd6ca7ae5ce591bc6696e75761ad3ca284a33d2a1908643ae9c191b8931d51c319f71bdc947ae3e5d13937dfd65e7bde6f049b1a42663ee7d1045343193f88b1fb0e11cd2479fbdbd386155acc16b8dae91e69d47165931e12a88ff34d61"}, {0xb0, 0x1ff, 0x4, "eb0c6ca2ab6aa1aabd833879c8f66c153e68b9ec926990295c7108d176971d56a0438a942169ecddd053e9fce10734399715b687223ef81b42157f576059e1603335effdff41775a15c58673c0e08fd897281f81211ef0c82850256fa0f9802d808d2a692cf7c1e8ca649a63f6e6159c20d18de1cfcaf9f6d43e019ffb4f7ca78181a37a431784660d9907c9e6eb955cc8fdfeba2925d020ee56856295f101"}, {0xb0, 0x13f, 0x628, "0ebac2a8a19daa956cc63b19e8b3917314dc6cd87c377f9999c55bcb740dbe705750d0d973efce99b1b51b50d3a635fe7ff508f33062073d6d2a8406711e54546d32525e9ffd508c6dfbb96a72128afa0dafd7c2e8c39cf6cc4790b37135f23fc2d2343fb4a7cca58ea1213e50524593c6bf621aa368e2d4b2f56566f54e9e9bca2a052f988ccb70eb7b02e0f41bbf30ff38762ec772afe5c18bac8cc241"}, {0x68, 0x10a, 0xa5, "001e14ea431abfda488aebd100faaa8dbf50f50ec4f1d5945f8db685592fa1345fb883dd9416847c45d9c36b8bcb2b436a4d960c2067865247779310132bdf9f32e9758a84fdfdf098d2603e5167c7fb4a21"}, {0xe8, 0x1ff, 0x3, "38b289d94f262ce5d525c96be580e1b3d5aa3e0abff6cc1ba8c6773ea66236b457ae9dcc67179f43ab74089bec7f75a05bc65fd7106323fee6eb9d5875b602a9d5d602dc276995d235a32b03ca1e185e72f1b903a03171af2c62eda814c89e3eb1a3444fc10f0ccd88f242a3965ed34f715d28b536064dadd139ed0ba96ab18205ef4e02603cd57f991489840e0d912e0447897f166a21b130c3529a7998c1dc63c70dd26c302efdbda14c640b102cf086f2a5bd93633bb71bc2fedf3b89f2ea00d041197a998d11300c6dda761db9b5dcee"}], 0x3e8}, 0xa6}], 0x2, 0x4000) fcntl$setstatus(r0, 0x4, 0x100000002000) 22:36:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\x18?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 844.346863][ T6004] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 844.384503][ T6004] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000700d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 844.420497][ T6004] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 844.436532][ T6004] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 844.459807][ T6004] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\x1a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) [ 844.474258][ T6004] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 844.491042][ T6004] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 844.501108][ T6027] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 844.501108][ T6027] program syz-executor4 not setting count and/or reply_len properly 22:36:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000001000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 844.692674][ T6040] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 844.692674][ T6040] program syz-executor4 not setting count and/or reply_len properly [ 844.762102][ T6040] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 844.762102][ T6040] program syz-executor4 not setting count and/or reply_len properly 22:36:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x0) 22:36:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffc) 22:36:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~&?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 845.081852][ T6051] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000004800d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) bind$rose(r1, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x40) 22:36:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\'?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 845.131193][ T6051] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 845.186827][ T6060] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 845.186827][ T6060] program syz-executor4 not setting count and/or reply_len properly [ 845.187203][ T6051] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) socket$caif_stream(0x25, 0x1, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xff, 0x35fe, 0x7f, 0x7fff}, {0x3, 0x9, 0x76e, 0x8}, {0x1f800000, 0x4, 0x7, 0xfffffffffffff1d5}]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x103ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) [ 845.254218][ T6051] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 845.266059][ T6051] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 845.287582][ T6051] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~*?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000004c00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 845.325812][ T6051] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 845.356465][ T6051] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~+?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 845.469099][ T6084] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 845.469099][ T6084] program syz-executor4 not setting count and/or reply_len properly 22:36:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x0) 22:36:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x4004) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000006800d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 845.920476][ T6097] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 845.920476][ T6097] program syz-executor4 not setting count and/or reply_len properly [ 845.980754][ T6094] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.011646][ T6094] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 846.022235][ T6094] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~-?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000006c00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:23 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x80) 22:36:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, r2, 0x1}, 0xc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000480)=""/199) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) connect(r1, &(0x7f0000000340)=@rc={0x1f, {0x7, 0x6, 0x1, 0x200, 0x1c, 0x400}, 0xffffffffffff7fff}, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000180)=[0x1], 0x1, 0x9, 0x8, 0x1, 0xe6, 0x965, {0x7, 0x5, 0xd4, 0x3, 0x7fff, 0x9, 0x10001, 0x45, 0x51f66707, 0xa10, 0x20f0, 0x10000, 0x4, 0x5, "a4870e68d614b591c6f630bd4ae50b58d3b092cf9a147f4dc2421454c71efaa5"}}) read$FUSE(r0, 0x0, 0x0) [ 846.030476][ T6094] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 846.039778][ T6094] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.052951][ T6094] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 846.061635][ T6094] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.069632][ T6094] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 846.157789][ T6112] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 846.157789][ T6112] program syz-executor4 not setting count and/or reply_len properly 22:36:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24040, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000280)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) fcntl$setstatus(r1, 0x4, 0x2000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x6, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}}, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x81f1, 0x4) 22:36:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~.?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 846.247108][ T6117] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.269314][ T6117] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000007400d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 846.304515][ T6117] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.333889][ T6117] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 846.356529][ T6117] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.371377][ T6117] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 846.391908][ T6134] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 846.391908][ T6134] program syz-executor4 not setting count and/or reply_len properly [ 846.395763][ T6117] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.448956][ T6117] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x0) 22:36:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~/?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000007a00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28500, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1, 0x20, 0xfffffffffffff5b7, 0x4}, &(0x7f0000000140)=0x18) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000ffffffbf00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) openat$userio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/userio\x00', 0x84102, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffb, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, 0x84) fallocate(r0, 0x22, 0x4, 0x7) [ 846.887149][ T6147] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.913952][ T6147] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 846.942176][ T6147] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 846.986555][ T6147] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 847.009137][ T6147] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0], @ANYRESHEX=r0, @ANYBLOB="2c726f4c746d6f64653d3030303030303030303030303030304676e0d1303030302c75738d3de13d643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="280820667897c782abbfd7faa0075e989225f4f0df0afad2dc67f37644bb4d6ebcd4e6978b73b7e723cf154712b5f4715f684203b274382b4d077e23f61662b8d2774a71ce891588c80b3a0806390522e8ab65d262cf66ebacf3693d70b5a458e78dbc4891ee"]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000340)=""/27, &(0x7f0000000380)=0x1b) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) sendto(r1, &(0x7f0000000480)="775e7eadbc5e60ba2ef204d008947460d43e6897af1ea96add975d1a79ea15ab277f041c5774980d79fc1d84b9307109e4111a3cef4650955871f6f4e6b487f0ee9d4a8a9993e35cbd368891cec10a9a34ccaf7b28f2b4f4735b7f0a637a2faefde08bbba252f8c4463d61a9488d56b647f3240467e89a0b1cbef2f1a7d4f447092a2e6d3d606263d96f4a58c918379c4eb7143c26be5b4425d0057fa050d86085d8a101cc221dedfc66bce480de23f8c7b386618b550f18dff9222d037d9354c40bf7b1ba209217805d8e9ad6bf187d", 0xd0, 0x24040005, &(0x7f0000000140)=@ipx={0x4, 0x0, 0x2, "bfcc11b0776b", 0x150}, 0x80) 22:36:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~4?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000bfffffff00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) fcntl$setstatus(r0, 0x4, 0x2000) [ 847.042321][ T6147] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 847.073157][ T6147] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 847.118784][ T6147] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000002000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000003000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~*?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~:?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x5, 0x100000000, 0x80, 0x2, 0x5, 0x3ff, 0x6, 0x87e, 0x0, 0x91, 0x8000, 0x1, 0x0, 0xeea, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8fa4}, &(0x7f0000000280)=0x8) fcntl$setstatus(r0, 0x4, 0x42000) 22:36:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = getegid() r2 = getegid() setregid(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) keyctl$join(0x1, &(0x7f00000001c0)={'syz', 0x1}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f0000000340)={0x78, 0x0, 0x3, {0x3, 0x4f87, 0x0, {0x4, 0x9, 0x6, 0x0, 0x7c50, 0x6, 0x2, 0x80, 0x0, 0x4, 0x1f, r3, r4, 0x8001, 0x1f}}}, 0x78) lsetxattr$security_smack_transmute(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', &(0x7f00000003c0)='TRUE', 0x4, 0x2) read$FUSE(r0, 0x0, 0x0) 22:36:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~C?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000004000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x6) [ 847.776932][ T6195] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 847.791274][ T6195] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 847.800431][ T6195] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:24 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) [ 847.873673][ T6195] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 847.929105][ T6195] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 847.955985][ T6195] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x80000001, 0x100}) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~H?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000005000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 847.980924][ T6195] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.010470][ T6195] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:25 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x3b0, r1, 0x300, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xac, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3418}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc57}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe83}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcce}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_LINK={0x104, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x77a42a5c0000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400040000000000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 22:36:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000006000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~Q?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 848.319057][ T6246] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.333615][ T6246] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 848.359044][ T6246] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.367934][ T6246] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 848.387936][ T6246] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.410406][ T6246] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 848.419209][ T6246] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.427869][ T6246] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000140)={0x3, 0x1, @start={0xfffffffffffeffff}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) 22:36:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~T?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000007000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000080)=@raw=[@map], &(0x7f0000000140)='GPL\x00', 0xffffffffffffff82, 0xa0, &(0x7f0000000400)=""/160, 0x0, 0x1}, 0x48) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@local, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000014c0)=0xe8) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000700)=[@in={0x2, 0x4e20}, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0x0, @dev}], 0x3c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000bc0)={@sco={0x1f, {0x7ff, 0x9, 0x5, 0x0, 0x8, 0xab7d}}, {&(0x7f0000000ac0)=""/228, 0xe4}, &(0x7f00000008c0), 0x6}, 0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x48}}}}}}}, &(0x7f0000000000)) r2 = getpid() capset(&(0x7f0000000200)={0x0, r2}, &(0x7f00000002c0)={0x0, 0x5, 0xc3, 0x400, 0x0, 0x7}) mknod(&(0x7f0000000a00)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000640)=[&(0x7f0000000240)=']\x00']) lsetxattr$security_smack_entry(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='security.SMACK64IPIN\x00', &(0x7f00000004c0)='keyring-)em0[vboxnet1security\x00', 0x1e, 0x1) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000080)=""/215) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000180)) [ 848.601139][ T6260] sg_write: 10 callbacks suppressed [ 848.601152][ T6260] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 848.601152][ T6260] program syz-executor4 not setting count and/or reply_len properly 22:36:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~U?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000010000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x6337, 0x1, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) [ 848.830690][ T6277] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 848.830690][ T6277] program syz-executor4 not setting count and/or reply_len properly 22:36:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~V?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 848.874150][ T6275] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.896639][ T6275] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 848.906468][ T6275] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 848.914598][ T6275] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000048000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 848.967229][ T6275] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 849.013186][ T6275] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 849.048807][ T6275] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 849.058442][ T6294] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 849.058442][ T6294] program syz-executor4 not setting count and/or reply_len properly [ 849.090427][ T6275] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 849.119138][ T6294] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 849.119138][ T6294] program syz-executor4 not setting count and/or reply_len properly 22:36:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vfio/vfio\x00', 0x480, 0x0) bind$tipc(r1, &(0x7f00000002c0)=@id={0x1e, 0x3, 0x0, {0x4e24, 0x3}}, 0x10) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2011620}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xb0, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x32}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x24000004}, 0x404c0d5) read$FUSE(r0, 0x0, 0xfffffffffffffd30) 22:36:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~W?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) socket$nl_route(0x10, 0x3, 0x0) 22:36:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000004c000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 849.498231][ T6307] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 849.498231][ T6307] program syz-executor4 not setting count and/or reply_len properly 22:36:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0x2000032a}], 0x1, 0x0) 22:36:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) recvmmsg(0xffffffffffffff9c, &(0x7f0000009180)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/61, 0x3d}, {&(0x7f0000001180)=""/143, 0x8f}], 0x5}}, {{&(0x7f00000012c0)=@can, 0x80, &(0x7f0000001940)=[{&(0x7f0000001340)=""/243, 0xf3}, {&(0x7f0000001440)=""/249, 0xf9}, {&(0x7f0000001540)=""/137, 0x89}, {&(0x7f0000001600)=""/52, 0x34}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/85, 0x55}, {&(0x7f0000001740)=""/10, 0xa}, {&(0x7f0000001780)=""/81, 0x51}, {&(0x7f0000001800)=""/237, 0xed}, {&(0x7f0000001900)=""/46, 0x2e}], 0xa, &(0x7f0000001a00)=""/101, 0x65}, 0x9}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000001a80)=""/112, 0x70}, {&(0x7f0000001b00)=""/140, 0x8c}, {&(0x7f0000001bc0)=""/182, 0xb6}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/22, 0x16}, {&(0x7f0000002cc0)=""/85, 0x55}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/200, 0xc8}], 0x8}, 0x3b2d}, {{&(0x7f0000003ec0)=@generic, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f40)=""/246, 0xf6}], 0x1, &(0x7f0000004080)=""/214, 0xd6}, 0x8d4}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004180)=""/118, 0x76}, {&(0x7f0000004200)=""/239, 0xef}], 0x2, &(0x7f0000004340)=""/10, 0xa}, 0x80000001}, {{&(0x7f0000004380)=@vsock, 0x80, &(0x7f00000055c0)=[{&(0x7f0000004400)=""/70, 0x46}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/75, 0x4b}, {&(0x7f0000005500)=""/169, 0xa9}], 0x4}, 0x3}, {{&(0x7f0000005600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000005680)=""/213, 0xd5}, {&(0x7f0000005780)=""/241, 0xf1}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/170, 0xaa}, {&(0x7f0000006940)=""/163, 0xa3}], 0x5, &(0x7f0000006a80)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000007a80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000008d00)=[{&(0x7f0000007b00)=""/121, 0x79}, {&(0x7f0000007b80)=""/133, 0x85}, {&(0x7f0000007c40)=""/158, 0x9e}, {&(0x7f0000007d00)=""/4096, 0x1000}], 0x4, &(0x7f0000008d40)=""/207, 0xcf}, 0x7}, {{0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000008e40)=""/186, 0xba}, {&(0x7f0000008f00)=""/215, 0xd7}, {&(0x7f0000009000)=""/36, 0x24}, {&(0x7f0000009040)=""/34, 0x22}], 0x4, &(0x7f00000090c0)=""/185, 0xb9}, 0x121c}], 0x9, 0x10100, &(0x7f00000093c0)={0x77359400}) accept$nfc_llcp(r1, &(0x7f0000009400), &(0x7f0000009480)=0x60) 22:36:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~X?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000068000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~Y?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 849.708072][ T6323] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 849.708072][ T6323] program syz-executor4 not setting count and/or reply_len properly 22:36:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xa7a, 0x2000) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') bind(r1, &(0x7f0000000080)=@isdn={0x22, 0x5, 0x7, 0x9, 0xfffffffffffffff8}, 0x80) [ 849.774679][ T6326] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000006c000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 849.830349][ T6326] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 849.863932][ T6326] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 849.903902][ T6326] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 849.913320][ T6326] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 849.930931][ T6326] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 849.955160][ T6344] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 849.955160][ T6344] program syz-executor4 not setting count and/or reply_len properly [ 849.965797][ T6326] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 849.998961][ T6326] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d9266ec9aff239379a8c03fb58b4dd8348cbd1603214d26461b5010457623e734aef774359f5d27afafcc639239cea081b0ab2c769d120ac24ee5f7698cdf8a4f976ef43f2a7bfaa2dc5e0b30b78bbda1ea6af85eb5c6aeb851e3cd06c3318b810c0d6a8072a44f511e5770cfc27ad02a88502f01f0455f531c4a104e22aa2446d9e53b84d0ace41ea7c3157b7d622675e1d2e81d6903554f2fca", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\\?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:27 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) bind$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x4, @rand_addr="741edf56fcef03106dcb2fdfb3dac72a", 0xffffffff00000001}}, 0x24) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 22:36:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000074000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 850.461068][ T6360] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 850.461068][ T6360] program syz-executor4 not setting count and/or reply_len properly 22:36:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0x7ffff000}], 0x1, 0x0) 22:36:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a\a\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'user_id'}) 22:36:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000007a000000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) [ 850.635392][ T6373] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 850.635392][ T6373] program syz-executor4 not setting count and/or reply_len properly 22:36:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x02\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 850.702016][ T6376] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 850.753193][ T6376] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe1, "aaf6a47a02484502677100e963f01dbead0574880db7e65847f121c13b87338bf642e073373ad0ecb749099b8c77c7eb9c4546a811e5cf699273f490ed3e94d588bdd3c296595b127aa3742aa526eb67b0d74ffa39de86df8b17657add325bf7915f1b2b21904e139eede61ced58f8f2c555a96bf940a703fc506d9811a6a01c8b0210527d3c99d2c5df2a79bdc8cd106f7904b9ad717914b0d65b4f085b5662627e5a4f0d9e90f58e02fc72883fd69e4363ed33891a8a491f4fed57dc1a6f23995a83ca81e84d94a547bc5aeb9eed649b541138493c4aa4fc6b8fb944129d4d68"}, &(0x7f0000000380)=0xe9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @remote}}}, &(0x7f0000000480)=0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff, 0x9, 0x100000000, 0x7ff, 0xfffffffffffffffc, 0x1000, 0x1a55, {0x0, @in6={{0xa, 0x4e22, 0xfde, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, 0x400, 0x1f, 0x27b, 0x80000000, 0xcd55}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x101}, 0x8) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 850.794791][ T6376] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 850.814679][ T6376] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 850.832674][ T6376] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000030000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 850.860417][ T6376] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 850.897548][ T6376] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x03\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) [ 850.912261][ T6397] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 850.912261][ T6397] program syz-executor4 not setting count and/or reply_len properly [ 850.919613][ T6376] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000050000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x2, 0x0) 22:36:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/46) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:28 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) 22:36:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x05\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000060000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x06\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 851.622468][ T6421] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 851.653412][ T6421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40000, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80800) fcntl$setstatus(r0, 0x4, 0x400) fcntl$setstatus(r0, 0x4, 0x800) [ 851.680470][ T6421] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 851.705980][ T6421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030303030ff3030307365725e69643d01904433f43a1f", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000070000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 851.738440][ T6421] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 851.747040][ T6421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 851.765860][ T6421] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) 22:36:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 851.862807][ T6421] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x8, 0x0) 22:36:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\t\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000480000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x800, 0x20}, 0xc) 22:36:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000004c0000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\n\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 852.487568][ T6468] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 852.516756][ T6468] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="4f6313b549a80dc0c08fff0720a867f6581f7384f82ac90cf922da96dfb73d7ec02eceae7bd3e1b186db6ad7950f3ac136a1aa", 0x33, 0x801, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @empty, 0xfffffffffffff7da}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x8001, 0x0, "1b0721e9b917bd9ef8e4918d89dd1e1669f9cafcd5b5d952586f35b26d6a54dc8f29c55b6331c24cb7642cea72b18b3a7e093a0e154bec8ae07aac8eba9108cd8fa2e26e9aadd74c5478deafc8b4cdbb"}, 0xd8) [ 852.566359][ T6468] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 852.620810][ T6468] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000680000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 852.663778][ T6468] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 852.695255][ T6468] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\v\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x2000040000) fcntl$setstatus(r0, 0x4, 0x2000) [ 852.711335][ T6468] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 852.734952][ T6468] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140)) 22:36:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x300, 0x0) 22:36:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000006c0000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x13\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) accept4$llc(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r1, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000100)=0x142) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000140)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0x0, 0xf000, 0x7ff, 0x2, 0x6}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000300)) 22:36:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000\x00\x00\x00\x00000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000140), &(0x7f0000000000)=0x60) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = semget$private(0x0, 0x3, 0x310) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x9, 0xfffffffffffffff9, 0x5, 0x9]) read$FUSE(r0, 0x0, 0x0) [ 853.398426][ T6517] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000740000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?0\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 853.443739][ T6517] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 853.462392][ T6517] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x3, 0x9, 0x9, 0x800, 0x19, 0x4, 0x200, 0x1ff, 0x7f, 0x3ff, 0xce9, 0x6b76a276}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xdd, 0x8}, 0xc) [ 853.493626][ T6517] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 853.521064][ T6517] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 853.531862][ T6517] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000007a0000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x02\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 853.609391][ T6517] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 853.634439][ T6517] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 853.692943][ T6544] sg_write: 10 callbacks suppressed [ 853.692952][ T6544] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 853.692952][ T6544] program syz-executor4 not setting count and/or reply_len properly 22:36:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfd, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/111, 0x6f) flistxattr(r0, &(0x7f0000000080)=""/185, 0xb9) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x03\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000001d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 854.280637][ T6562] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 854.280637][ T6562] program syz-executor4 not setting count and/or reply_len properly [ 854.306704][ T6563] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6b1, 0x8000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000180)={0x8, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) fcntl$setstatus(r0, 0x4, 0x400000002404) [ 854.328828][ T6563] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x05\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 854.351105][ T6563] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 854.395556][ T6563] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 854.427511][ T6562] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 854.427511][ T6562] program syz-executor4 not setting count and/or reply_len properly [ 854.439450][ T6563] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000480)="18ec2b688026ab84a3b1f4a1e1a92de57b9a442400cd2aa46e84886b9d11749c7b80cfad816b183b7839310d8b62bcfe40b2edc494d3e2c8a522f0c42eb28bc676d1ec2e40cf395f2d578085e8bfbfba60b113184738969b52e5d5b0f266e45751312e942b2c32da66aea9e0360ad202d25fab1cbfc9d5a7f22dda5646bd7b200c08c105d7c0b93ed80fb8f1480ff87d4e86275fae1c8018a29bf0a18ba1a7e8b58845095c59b3407436bddb2e18d2edc1d36840040170415e7bcc864764025256111c7553cea13d2ccc334ecdf506a96b51fb6d67f1e624fe20c76abb2fb7e9684ae62efee8a60d3cae2bca811113", 0xef, 0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) 22:36:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x06\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:31 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7f, 0xc, 0x2, 0x2, r1}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40000, 0x0) fcntl$setstatus(r2, 0x4, 0x44800) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x25, &(0x7f0000000240)={0x1, 0x4, 0x4, 0xffff, r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404080, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) [ 854.475367][ T6563] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 854.491164][ T6563] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 854.503336][ T6563] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000002d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 854.677772][ T6596] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 854.677772][ T6596] program syz-executor4 not setting count and/or reply_len properly [ 854.764399][ T6601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 854.784976][ T6601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 854.807401][ T6601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 854.821164][ T6601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 854.856527][ T6601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 854.864253][ T6601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 854.872589][ T6601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 854.880870][ T6601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:32 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') r2 = socket$nl_crypto(0x10, 0x3, 0x15) exit(0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x9) open_by_handle_at(r2, &(0x7f0000000080)={0x1008, 0x3, "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"}, 0x800) 22:36:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$setstatus(r0, 0x4, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x91}, &(0x7f0000000140)=0x8) 22:36:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\a\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000003d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 855.145015][ T6615] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 855.145015][ T6615] program syz-executor4 not setting count and/or reply_len properly [ 855.200364][ T6620] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000004d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x101302, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80090}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) [ 855.246805][ T6620] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 855.301555][ T6620] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.315681][ T6620] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 855.341184][ T6631] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 855.341184][ T6631] program syz-executor4 not setting count and/or reply_len properly [ 855.360957][ T6620] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.369487][ T6620] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 855.378998][ T6620] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.394924][ T6620] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:32 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x1, 0x24}) fcntl$setstatus(r2, 0x4, 0x2000) 22:36:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\t\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000005d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:32 executing program 5: r0 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x400, 0x400000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x400000, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x103000, 0x0) mkdirat(r3, &(0x7f00000003c0)='./file0/file1\x00', 0x81) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x4, {0x3f}}, 0x18) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r5 = getegid() mount$fuse(0x0, &(0x7f0000000380)='./file0/file1/file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d21fb819505fb6e0efcefa24f294eac0668a31871d9b9a3611dffb98a74faa1bea108dbdffa53be3c7f089c825edeb6e8901db038efa9c20809709f4216aa3fe8973d283cd1ddb09f54b64cebdb177235cf45ed58163837b5c20baf29571f879662a1649590139e3baafb4d6d30dabe39297a30777492de58", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB=',blksize=0x0000000000000400,max_read=0x0000000100000000,blksize=0x0000000000000200,\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r4, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x440040, 0x0) r7 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000580)=0xe8) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000200)='/dev/loop0\x00', &(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000440)='fuseblk\x00', 0x18, &(0x7f0000002b80)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}], [{@hash='hash'}, {@fsname={'fsname', 0x3d, '*+$'}}, {@fowner_lt={'fowner<', r9}}, {@uid_gt={'uid>', r7}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000b80)=0x0) r12 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002a00)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002a40)={0x0, 0x0}) r15 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000009c0)={0x80, 0xffffffffffffffff, 0x1, 0x10000, 0x3, 0x16fd, 0x80000000, 0x5, 0x0}, &(0x7f0000000a00)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000a40)={r16, 0xff}, 0x8) sendmsg$netlink(r1, &(0x7f0000002b40)={&(0x7f0000000ac0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, &(0x7f0000002980)=[{&(0x7f0000000b00)={0x68, 0x40, 0x601, 0x70bd27, 0x25dfdbff, "", [@generic="731c7b658311b0144dc777df221f2b536a5ac8a5f34502b207e6d0408fc423f23bd636c6770dea883a39236ca183f05eb735fffd4a5f1124c91e54a213e351a36c1a9c1831aa3a5636c1ecb8bbb471ae2dbb63eb73"]}, 0x68}, {&(0x7f0000000bc0)={0x1720, 0x10, 0x22, 0x70bd27, 0x25dfdbff, "", [@nested={0x100c, 0xc, [@typed={0x8, 0x60, @pid=r11}, @generic="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@generic="67b3f2e3807dc759ce2629ba5c6ddecfa0f44648e91583dbc607f4d56aa5f242cc7495a042f5a67c97b0bffda1710afc70348b1fb9fa8c3e62bd6c3aec8188daab3fc636e32301be479842289c159b2781cfd9847bc653b5b5a7c7b1e8549097e2ba31e1ffbc48e48bccbbe8a28e3f2e51a26afb4336b1610b9648a8d185a47d0c591abc84ef924215fcc84d43ecd051896db740250ac2ce3e13aa5201c6bb34cce5bf3c9e424801a9dd876a06f49f3b2d9671ab935ce803887f1f412e361aaf8c7ffd0a2be03d0d7eca02696e148880c14af13fff88e597d5c7259b7245c736f453a4325f0c2b633f29492cbc01", @typed={0x8, 0x56, @u32=0x7}, @typed={0x8, 0x9, @fd=r6}, @typed={0x8, 0x85, @fd=r0}, @typed={0x14, 0x38, @ipv6=@empty}, @generic="ffcada705bb0f14f7940fd5c9e7819386becc9a0bcd30fb84629acd5a451a4b066668f2498f4a7b5e0f8ce2dd7a372be67e8aae8b69ad4901bf6323598ad64ee34aceaecc003d0758a257496b0fa7a14ac3f899da21d113f8896fd4091c91ab092b70c3fe5c5875ce5cb7de3a56d0592"]}]}, 0x1720}, {&(0x7f0000002300)={0xc4, 0x33, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="b4f3220715306b377e66305e5b3ef05538926ae27df94247d8f7f4087a2d6aa4b03c9035fd6f3d1d", @generic="99e9388544dfc5a9138234c77161579ddfbd76b039e8df9e68c24491696f1ff2245cbcc220d4ec667f4f5fb6e42e25c5d8d800f868ba880c5f6594b8b70facc21a7d3e5c58ef0a4fad97ecfbcf96023a7e983cbf0f8ebafbbaeb1f025fd5d83c9e7d14a04041166db7775bd70207f6dc5780740b1f23035322e20f69d3dc4eab9ffc41e591a30656946a7585"]}, 0xc4}, {&(0x7f0000002400)={0x1f0, 0x37, 0x420, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x8d, @fd=r1}, @typed={0x8, 0x2c, @uid=r9}, @generic="ed274601e14f36d69c4782453176a37dc77a774d1823fbbf55115681623667d3d632c19ce1c067d439fe09170e5f89535d035ce7864b8f2932f1f428618687ddf45d2b9c4e67274c2f96e18b65484e1a87ad0099e6e1665337a3efd43ea4f0da0214037bdb28e53ce2620322812edcdeb4ee590503e657cbfad1289c95e027dfa9f60f35a7b2520581f4614f17e38c40a002f60f66e1d766093c4bbce1a56ec5c9364fdc636fc65093881567d7b3d7da7b8fa745b56b1106a0ec0645d957c8892d711fbeb0c264393f79caa61668afdbcd", @nested={0x4, 0x49}, @nested={0xf8, 0x62, [@typed={0x8, 0x1b, @fd=r4}, @generic="fd238bed6723802c6ad9d90479659336d575f5c5f521e2d60422c0f465d083e3c189078515a600c9f15d2b72c72cd03b48f3b37493a1befed016c48bb691521fe178e3ce9f6a4554d040a9caec1895a6b83de69386639a2ba82fecc41d7d3cbde61f37c04d28dee792197d3f09d87b8f082bc6f7ea6e102758684461d71a183b7474cce5a07a7123b6abe2627f3050fb7c36625e99051d44e53b82a81ee03796e5469e75d24babfda2f7a0d6ccdd91104fe9dbb37f2536d735e82973392032e6247fef94b7376abb08a055801eb66379c128f966ab6e0f7f99d934393bee1ebd2849c8", @typed={0x8, 0x90, @uid=r8}]}]}, 0x1f0}, {&(0x7f0000002600)={0x370, 0x33, 0x406, 0x70bd28, 0x25dfdbfd, "", [@generic="cb892f6ba64415216edc7c90c7ac64161bbacbb291218fa8e983e8d9f13b777303608d1516d2b48650e29334ff5111da38516ed206f056314750f63a4322e5e35e775966358752ef31ce135453d90468646836f0a5a5620a6696630497d1a05ead282d5241e65a1a0526213eee52397e8cda4529cdce27139369ad0f5982ed705fc3e420e212a210d7d10f462c662dc6d203bd216633aba29086b73330c9b43ebe19576fff38ec3864059b1e5c144828a270c393161ea962a6586776815d4aeac58e46d24db976a80fdbeb8ef4a0b28a99df5bca43048168df983c", @nested={0xd4, 0x54, [@generic="55029d1c737209c4ab550c51644d55b8f15a5c7b1e995a7a7a0e4650059801bac52777343a65f4899ea382e2f2df46743bf23e6d6a04869746421c9fbc8a8f799df4d78e13cad88047707222c6edc036bc0f8d30b00118fc749dc8a075effe70ca2f35c0b58a701897daa853983b3c39aa13e3979e973714620bee7a0f36ba96038d7c2dc2333fe0c553d240caec5011fc1ea6bcb8745ed0ca1c4c2b458a7e9d0ed0dd808143b511c0d303e5267f4b8b418ed5f44e4c0313866586202b9c09f84c29e2995f32c238f47b35a88767"]}, @nested={0x18, 0x72, [@typed={0x14, 0x5f, @ipv6=@loopback}]}, @typed={0x8, 0x91, @ipv4=@loopback}, @generic="f9512ebc2325dae750006b2b07c7e5fb213fac75ce9df23faf83c79b72389db77f75d63da6592e439ae9c488ce085d5946db7b3182121ca37474f1be14189b94f961b32359231cd3671bc0e5575eb9446c4df3a9b79b0a22dbd90f42c0a9423a57f8844744ec1825c021e89d0350734c82c215848a901ffdea4b9818024307294fa7367affaf4af46264d8be3f80515b18f0602766439c2b7dc6b92da058493fec106407b46fb754c8b46056e0bf04984d0039f0b7c56faa036ebbfe4b7bd4ce5520d3bac5659bf51e4a5c4c5b069e7b735ce849a225087bebcdbc10d0416b03b3bf459ef7046297a2a363fac94ef173a657bb7a", @typed={0x8, 0x2f, @u32=0x8}, @typed={0x7c, 0x6f, @binary="ba43cbca6174e98952a0ba54be8d913b72888ca8f6e0a5975230fdc8da379bab24d61b8511f59abba156e50aac579eedb2bf009f42f1b3e05d076802bbc40cce8e43a4d54d4118f9d5a76d47778a295cdf222404897f4c0d6fd96a51166faa8fff45d7746bf75109976d31128636f2bc41cea9fee1af"}, @nested={0x18, 0x77, [@typed={0x8, 0x12, @uid=r7}, @typed={0xc, 0x92, @u64=0x4}]}]}, 0x370}], 0x5, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r13, r8, r10}, @cred={0x20, 0x1, 0x2, r14, r7, r5}, @rights={0x18, 0x1, 0x1, [r1, r6]}, @cred={0x20, 0x1, 0x2, r15, r8, r5}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r6, r0, r2]}], 0xb0, 0x40010}, 0x800) r17 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0xab1) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000002c80)) sendmsg$TIPC_NL_MON_SET(r6, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4802000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="10966dcae8403a74102bd4f4a503476645761797c25195aee721eb34ae65f66d331bdcc8a2a83177cdafd2ccc81bf97ed5b0c3dfed43c17b0555b991076ae2530f0c71e77c8b64e2ac4aced86ac73d5d729556aee196cdbc1a829b941f1b3725524b11fc528ff0e39ba86b4a23e5d72a42dedbc63d69db2e8e98bcf145f8aa13d8b4d12c5ca41d79c6b2df4e3210b433e054d0706cfbf6c4b3cd4fc1011d01ce31c75db83a07930800664f1b232f0201336570036fe9fb38416e8191c3fe", @ANYRES16=r17, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) [ 855.631905][ T6646] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 855.631905][ T6646] program syz-executor4 not setting count and/or reply_len properly [ 855.660735][ T6645] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.684885][ T6645] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 855.732716][ T6645] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.771432][ T6645] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 855.797939][ T6645] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.805976][ T6645] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 855.835662][ T6645] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 855.851916][ T6645] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000000)='oom_adj\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast1}}) fcntl$lock(r0, 0x24, &(0x7f0000000080)={0x0, 0x5, 0x7fffffff, 0x3f, r1}) 22:36:33 executing program 1: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x6, 0x0, 0x42bc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 22:36:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\n\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000006d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="66643d7d470c9695828d52f6467bfab9939b7a656504bac498e4a957b120ef6f6e4ae737698834cc1f6205cba24bcdf2d6323c034e101627ec15e3431e0211815ef90633d7f8f6d8de96bf000000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000O00000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) epoll_create(0xff) 22:36:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 856.088685][ T6672] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 856.088685][ T6672] program syz-executor4 not setting count and/or reply_len properly 22:36:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xe0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x140, 0x0, 0x0, 0x0, 0x0, 0x250, 0x250, 0x250, 0x250, 0x250, 0x3, &(0x7f00000001c0), {[{{@ipv6={@local, @ipv4={[], [], @broadcast}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], 'gre0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x1, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@ipv6={@remote, @ipv4={[], [], @rand_addr=0x100000001}, [0xffffffff, 0xaf8bdfb47519306e, 0xffffffff, 0xff0000ff], [0xffffff00, 0x0, 0xffffffff], 'sit0\x00', 'veth0_to_hsr\x00', {}, {0xff}, 0x87, 0x10000, 0x3, 0x1}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x100, 0x7, 0x1, 'pptp\x00', 0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x6, @rand_addr="7ca5f0c31a18fc868c6067ae87641ddb", 0x432c}, @in6={0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}, 0x8000}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @multicast2}, 0x800}, @in6={0xa, 0x4e24, 0x101, @mcast1, 0x6}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x11}, 0x800}, @in6={0xa, 0x4e20, 0x9, @rand_addr="f829590e878af6fbc3dcc0ca968bbc11", 0x3}], 0xe4) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x218800, 0x0) accept4$packet(r1, &(0x7f0000000f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000fc0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000)={@loopback, 0x2c, r3}) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000140)={0x8000, 0x5913, 0x5}) ioctl$VIDIOC_G_CTRL(r2, 0xc008561b, &(0x7f0000000080)={0x0, 0x8000}) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\v\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 856.140944][ T6676] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 856.167906][ T6676] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000007d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000080)={{0x4, @name="383bc646a085927bd1272d7e5d0d953bcdcbca85619d8286642b6a82b04af0c0"}, 0x8, 0x3, 0x6}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) [ 856.232041][ T6676] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 856.318774][ T6676] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 856.347717][ T6697] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 856.347717][ T6697] program syz-executor4 not setting count and/or reply_len properly 22:36:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x12\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xa9, 0x1, 0x425f2e57, "5739736bd9fb043d182aa40a1852b87d", "3482c3b3972d2e83cc76f4f6c4dea1c7e373c6f392d097dd20d03040ab7ccc9be5fab3ed44737a690f10e7a12408e686500f3e104a046e4660448f292ec50c4621c5c5e154c2e235c8f298816151d13a0793dcb29edf312648cf277c4d1aa5b5ff66c1c097d166767538682e8bd34742fd46051124a4100a016f6a9a802d1ff9c19838b65c13421205b9714eb13e7c3c2c69a7eb"}, 0xa9, 0x3) [ 856.381410][ T6676] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 856.394447][ T6697] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 856.394447][ T6697] program syz-executor4 not setting count and/or reply_len properly [ 856.415195][ T6676] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 856.424190][ T6676] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 856.469893][ T6676] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x516, 0xffffffff, 0x4, 0x23}, 'syz1\x00', 0x47}) 22:36:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000010d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\x04\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/20, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000016c0)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x8, 0x40, "dfd5168d0918", 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="d402", 0x2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="44b6fc1c287075c2ffc8ecaf5ec57d7bf294fdc16af7cecb52ed4c081da190c86bcbbd6d6b016f4fbb3d2aba621f279c02453e5a2af70d62fa17a6365b120a4746ebd1c6d47f8c699cf51f0e6e93d29b5ba797931f1dba06d0a019ba9ce43dd18350ce11dd4a9c2d68cc9ffcee855f330dc78f8e7c549646b4e49fecba6f9185f19c91bbba938bcf97d35843bfe45b9b68425d148b", 0x95}], 0x3, &(0x7f00000002c0)=[{0x100, 0x115, 0x6, "6a2c39d46c7f9e7a86a123b2c0bda3c5fdecf135351fffd4fbdfc812f89bb10846e5530d408720c14f780c5e7dd8a13b121c9ee32c4e4ee51bafff82cfc47ef1f0ef071164062e8291ddcc3a11fbd900855785c2c94a41cd571b61ef237ebe2a15be7bd39811f0d055cba63b98a0656ccd3bc60a39a7e77dedc5305e7ae0176e86e2dae8b9f86934596e661d55dd560e0c5150e83c289dce184abff62febf12264e2c1e18f2378e4ab6297f6fb63d4b63302f013291e2caedbed1a720df0f67313697e735187abd2b436dee2463a950bf6bba80de287b5570dd7b84fa602f0c8414a52421481c4ca805b"}, {0x10, 0x12d, 0x1f}, {0x50, 0x107, 0x1, "1102d019b6726990daae55332a1d3b796a491f70ede5daca314ce186caeae6c3b1d38af801349ced774a74496cec10d9c105ab20b847091f9f88ab977e"}, {0xb8, 0x11f, 0x80000000, "0cc1ef36f4183508173983014767ba3e1bd2c21e8f3b1fdc8c54d3118cafa062fafb577e666653750b752329a2e4313fa23b86527cba83ce887191348124cb00807edd2ec3b9d4bcab70f97e7b3bcaa76fd39bab6ceb10aa5a7ca42fd8c90fb1fb71766f18989b91f77af9a9e5eb1b91a88ab24f2a6089ec1df49a8b4ce0f088e28a71d4d475421dd9991fbd537f720ea561c86427aa7d3142f282c739d87643053507"}, {0xb8, 0x119, 0x0, "edc6951e1f9be4d73bb60018ccc6121c5506bbcfcee15c2fbcd6e9578b232cbeec27b77aec4d57b5e54cd9ba84d7b9b7ac15939279743f0669d0ace6d488a8e6dcfa3a097dcc9454917bb78ca04cde83e346ffc0b54f05849b845735b868854271a58d76ee280b6098d3829edba7b308255e0318bfb353c55a1eb188339c24844b526b40e0aa8ca6ed74365aed2f8720bdd37ab5572536a909d1b4a42091b750e94af2706ee43f"}, {0x108, 0x11f, 0x9, "2a206e35355277b297051efb48cedc1130f142b0a98b614d45a0e57d8c81fd76c6795a6408716a0bb9cbeac6c107f7696c4bbd8d6eab51330786daa95dc81db2b2184c63d21a005b3c42be68c367656918c97d046dc85a283e08adb10bc27dc82110ae0ef56765dc06e638200d4b79ce384d55aeb668a99e8d6a0573f88132ae36945a393c9aa4e6913d265fba9cddd4dcccb753882e9b2d41686b28350f470e19d57be1b8b4286f3129cf48e40b7d4efdc651d59d52f6c1c59217da759bc2c9f059722ad186b95d680cf4958eef48eadc7087ddbd5c524d76aae698cdb73e7b1aa1b038c6a6bb3f798db733b73b2bb52f3585b1a7"}, {0x1010, 0xff, 0x7, "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"}], 0x13e8}, 0x8}], 0x1, 0x20000000) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xff', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000048d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000005c40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000005d00)='/dev/usbmon#\x00', 0x7, 0x22000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000005dc0)={r1, r2, 0xf7, 0x6c, &(0x7f0000005d40)="a72d156eb8daf88dc7fd571e79f9f50cd6a7c31483213cf9fb730cedafde5092de032c7c45d460b1d418b0926ed723960e14a637c4d19c9ae0f0674f854d6d25248ed363116eecf369e4262374ab9289af9e4502ef18c0628cf52f77ba1047a0b20100800f31216b2aa4a07d", 0xffffffffffffffff, 0x9, 0x9d, 0x100000001, 0x8, 0x1, 0x5, 'syz0\x00'}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x242, 0x0) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000ac0)='trusted.overlay.opaque\x00', &(0x7f0000002dc0)='y\x00', 0x2, 0x2) read$FUSE(r0, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000140)={r4, r4, 0x69d, 0x2c, &(0x7f0000000040)="01634771a3e0d4bfa516f431d5efd4f7a637be10b53ef06e3215e6982a7dee54864e311adad53c4db499201a", 0x5, 0xc9b, 0xff, 0x7, 0x6, 0x2, 0x1, 'syz0\x00'}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r4, 0x110, 0x5, &(0x7f0000000780)=[0x0, 0x2], 0x2) fcntl$getown(r3, 0x9) 22:36:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000000000000, 0x0) r1 = accept4$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10, 0x80000) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc000001f, 0x1, 0x1, 0x65ad, 0x9}, {0xb4732ae9c7925cdb, 0x128e, 0xa000000000, 0x0, 0x7f}, {0x7, 0x4d, 0x400, 0x8ae, 0x9}, {0xd, 0x0, 0x4, 0xffff, 0x6}, {0x80000019, 0xf8a, 0x7d, 0x0, 0x2}, {0x7, 0xfffffffffffffffa, 0x20, 0x5, 0x1}, {0x80000000, 0x20, 0xfffffffffffeffff, 0x7a, 0xc3eb}, {0x0, 0x200, 0x2d0d, 0x7, 0xc654}, {0xc000000f, 0x3, 0x800, 0x100000000, 0x4}]}) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000200)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000240)=r3) fcntl$setstatus(r0, 0x4, 0x2000) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x100000001, 0x5, 0x40, 0x80, 0xffffffffffffff81, 0x9}) 22:36:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\b\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000004cd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) fcntl$setstatus(r0, 0x4, 0x400) [ 857.427248][ T6754] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 857.436295][ T6754] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 857.484926][ T6754] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 857.495753][ T6754] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 857.510732][ T6754] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 857.521224][ T6754] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 857.529702][ T6754] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 857.537775][ T6754] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) write$P9_RATTACH(r0, &(0x7f0000000000)={0x14, 0x69, 0x1, {0x40, 0x2, 0x6}}, 0x14) 22:36:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b%A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000068d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x181200, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 857.905086][ T6770] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 857.939049][ T6770] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000006cd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 857.954318][ T6770] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 857.992658][ T6770] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 858.007723][ T6770] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 858.038910][ T6770] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 858.074794][ T6770] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 858.091789][ T6770] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:35 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x800) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_POLL(r0, &(0x7f0000000240)={0x18, 0x0, 0x5, {0x9}}, 0x18) read$FUSE(r2, 0x0, 0xffffffffffffffba) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 22:36:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b+A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1ffffefffb) fcntl$setstatus(r0, 0x4, 0x42002) 22:36:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000074d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x10', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$setstatus(r0, 0x4, 0xc00) 22:36:35 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r2, 0xffffffffffffffbd, &(0x7f0000000200)) close(r2) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000007ad40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b-A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video35\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380)) r1 = getuid() mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7e994d1a3cb3800ab935c9c67b163d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x101200) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000080)=0x10000) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/122) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b0A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000000000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6cb, 0x50000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000180)={{0xffffffff80000001, 0x10000}, 0x3}, 0x10) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 858.821142][ T6832] sg_write: 6 callbacks suppressed [ 858.821156][ T6832] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 858.821156][ T6832] program syz-executor4 not setting count and/or reply_len properly [ 858.856050][ T6835] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000ffffffbfd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 858.908919][ T6835] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 858.969445][ T6835] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x03o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x398, 0x3, 0x4, 0x16]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 859.030656][ T6835] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 859.059148][ T6835] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 859.064678][ T6855] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 859.064678][ T6855] program syz-executor4 not setting count and/or reply_len properly [ 859.110384][ T6835] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 859.123287][ T6835] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 859.164012][ T6835] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_adj\x00') ppoll(&(0x7f0000000000)=[{r0, 0x24}, {r0}, {r0, 0x4400}, {r0, 0xe051}, {r0, 0x8000}, {r0, 0x8000}, {r0, 0x1000}], 0x7, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x9}, 0x8) exit(0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved}, 0x10) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x05o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000d24757cb2f", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000bfffffffd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000080)={0x1, 0x7, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 22:36:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xff', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = semget$private(0x0, 0x3, 0x80) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000000080)=""/240) [ 859.832591][ T6879] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 859.832591][ T6879] program syz-executor4 not setting count and/or reply_len properly 22:36:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x06o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f6ca6ee1e7b0fc2117bd7faa643d", @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="2467726f75705f69643def292bc19102e7dae183d1a300", @ANYRESDEC=0x0, @ANYBLOB="2c00d18003a4b64c1af1a1a8d3750d2f286571113855f43724af00000000000000000000000016dad21be39675a77734a765fb4c29d322d9c5cb8558cb5ea6687a6e4e18b34ecd26b74ff27bac2b58332ade16ce997aa32ba79df3cea8063f59f7284206e0f201dee0265f7470117a01105056a14f5cf836065bbf80fcc65160877556907eb2f6be97e49728af35c3eb1351d0bcaf"]) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x480000, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r2) read$FUSE(r0, 0x0, 0xffa7) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x1f}, 0x28, 0x1) 22:36:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xff', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000020000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\to\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 860.122226][ T6913] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 860.122226][ T6913] program syz-executor4 not setting count and/or reply_len properly 22:36:37 executing program 2: eventfd(0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000000)={0x100000001, 0xb, 0x4, 0x60000, {}, {0x5, 0x8, 0x4, 0x2, 0xf6bf, 0x2, "cf5f867f"}, 0x4, 0x3, @fd=r0, 0x4}) exit(0x0) preadv(r0, &(0x7f0000000080), 0x3d, 0x0) 22:36:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38, 0x2, [0x200, 0xb254]}}) clock_adjtime(0x7, &(0x7f0000000140)={0x889, 0x4, 0x1, 0x7fffffff, 0x9, 0x9, 0xffffffff, 0x1, 0x40, 0x0, 0xfffffffffffffc01, 0xfffffffffffffffc, 0x3, 0x83, 0x6cce, 0x0, 0xbc, 0x3f, 0x8, 0x1, 0x9, 0xff, 0xd2, 0x3, 0x0, 0x4}) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000100)={r1, 0x5, 0x2000, 0x1000001000000}) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\no\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d03672872437224aeeb1f5b69253a4ef855ab11d71856209c79ada868192afd1e59962b4e9108a03da409b431b9c4b3ee38fe5397defb0395f38693f208c9007afeedba97f8da27d1fcfadfcfe150dc393583aeebf89e299ddd43af5613eb399b85eb60b1eefd0b19268e8689363c2aa36ce4", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xff', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000030000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\vo\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 860.748023][ T6934] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 860.748023][ T6934] program syz-executor4 not setting count and/or reply_len properly 22:36:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c7573e5725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x4c) 22:36:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000040000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x13o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 860.955813][ T6959] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 860.955813][ T6959] program syz-executor4 not setting count and/or reply_len properly [ 861.043220][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.113253][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 861.141184][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.153960][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 861.182568][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.197404][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 861.212968][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.221814][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 861.275637][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.284201][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 861.293246][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.301856][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 861.310579][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.318829][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 861.327551][ T6963] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 861.335455][ T6963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:38 executing program 2: exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x98, 0x7, 0x6, @remote, 'bond_slave_1\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffd, 0x80200) fcntl$setstatus(r2, 0x4, 0x2000) fcntl$setflags(r0, 0x2, 0x1) 22:36:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x78) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000050000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87,o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xf9', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 861.589260][ T6985] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 861.589260][ T6985] program syz-executor4 not setting count and/or reply_len properly 22:36:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02\a\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80580, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 22:36:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030304ec53039050000303030303034303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x113) 22:36:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000060000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x7f', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02%\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 861.829378][ T7015] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 861.829378][ T7015] program syz-executor4 not setting count and/or reply_len properly 22:36:39 executing program 2: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @multicast1}, 0x7}}, 0x8, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1ff}, &(0x7f0000000340)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/icmp\x00') exit(0x2) preadv(r3, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c003722c49ddd66e3c1cb21d8cb5902dff718945c4e6f96477e4501f00faafed9b283b7e7c1862eed92fc8976e0128c18cac6c8b505c1cb3adfbb4cf13452482f1c0742c0ea29d7d1fc06f155eb3d6bd9f919c0543b981f5d61e40f830fea0f489b51bf7cce0ceac55e878f00000000000000"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x2, r2}) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000070000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf5\a\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x8c', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99C\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 862.556997][ T7042] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 862.556997][ T7042] program syz-executor4 not setting count and/or reply_len properly 22:36:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000100000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x3, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, 0x8) [ 862.752276][ T7066] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 862.752276][ T7066] program syz-executor4 not setting count and/or reply_len properly 22:36:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xf5', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 862.821053][ T7068] QAT: Invalid ioctl 22:36:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000480000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 862.842158][ T7068] QAT: Invalid ioctl 22:36:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000340)={[], 0xf1, 0x3, 0x2000000000, 0x0, 0x80000000, 0x0, 0x100004, [], 0x100000000}) exit(0x80000001) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x5, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept4$ax25(r1, &(0x7f0000000080)={{0x3, @null}, [@netrom, @remote, @default, @default, @remote, @rose, @netrom, @netrom]}, &(0x7f0000000100)=0x48, 0x800) 22:36:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000004c0000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xf6', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000380)='./file0\x00', 0x3) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x6, 0x4}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0xc, 0x9, 0x9, r1}, &(0x7f0000000280)=0xffffffffffffff89) r2 = dup(r0) utimensat(r2, &(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000480)=@xdp, &(0x7f0000000040)=0x80) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000002c0)=@req={0x4, 0x8, 0x5, 0x1ff}, 0x10) 22:36:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000680000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x711400, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x6, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000002c0)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x8, {0x6, 0x1, 0x9, 0x400, 0x100000000, 0x3, {0x0, 0x7f, 0x400, 0x3f, 0x7, 0x100000000, 0x3ff, 0x5, 0x9, 0x7fffffff, 0x9, r1, r2, 0xffffffffffff7fff, 0x4}}}, 0x90) read$FUSE(r0, 0x0, 0x0) 22:36:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000006c0000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 863.805279][ T7129] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 863.833938][ T7129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 863.862117][ T7129] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 863.873703][ T7129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 863.882866][ T7129] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 863.891731][ T7129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 863.901035][ T7129] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 863.909200][ T7129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) exit(0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x191) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffd) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000000)=0x60, 0x80800) setxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L+', 0x3}, 0x28, 0x3) 22:36:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x9, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffe0, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000740000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 864.343335][ T7142] sg_write: 5 callbacks suppressed [ 864.343358][ T7142] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 864.343358][ T7142] program syz-executor4 not setting count and/or reply_len properly 22:36:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0xa, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000400000000000000007a0000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4600, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) [ 864.424183][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.453484][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 864.507444][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.550129][ T7164] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 864.550129][ T7164] program syz-executor4 not setting count and/or reply_len properly [ 864.559217][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 864.575963][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.584192][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0xb, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 864.593256][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.602670][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/218) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8300) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000000000080000000000000000000230000"]) 22:36:41 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$fuse(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300)='fuse\x00', 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30304e66e90000000000800030303030303136303030302c757365725f69643d", @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=group_id,fsmagic=0x0000000000000007,seclabel,\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) 22:36:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000300d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 864.684861][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.759622][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 864.783748][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.808491][ T7180] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 864.808491][ T7180] program syz-executor4 not setting count and/or reply_len properly [ 864.819055][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 864.876273][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.891663][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 864.922240][ T7149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 864.934946][ T7149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x5, {{0xa, 0x4e22, 0x3f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, {{0xa, 0x4e21, 0x5, @remote, 0x4}}}, 0x108) 22:36:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x13, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4e2, 0x3) ioctl$TCFLSH(r1, 0x540b, 0x200) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/137) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) 22:36:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x2080) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000140)={0xd2, 0x5, 0x40, 0x1000, 0x7, 0x6, 0x8}) lseek(r0, 0x0, 0x2) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x80000000) read$FUSE(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8001, 0x20402) 22:36:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000500d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2c, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 865.277578][ T7205] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 865.277578][ T7205] program syz-executor4 not setting count and/or reply_len properly 22:36:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) fcntl$setstatus(r0, 0x4, 0x2000) socket$packet(0x11, 0x2, 0x300) 22:36:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000600d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 865.342517][ T7203] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.377016][ T7203] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 865.396652][ T7203] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.421580][ T7203] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 865.461942][ T7203] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.472587][ T7203] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 865.472725][ T7220] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 865.472725][ T7220] program syz-executor4 not setting count and/or reply_len properly [ 865.481083][ T7203] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x3fa, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000700d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 865.506266][ T7203] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 865.595590][ T7227] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 865.595590][ T7227] program syz-executor4 not setting count and/or reply_len properly [ 865.669012][ T7230] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.678334][ T7230] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 865.708246][ T7230] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.721329][ T7230] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 865.729853][ T7230] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.738434][ T7230] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 865.746799][ T7230] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 865.754697][ T7230] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000004800d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) io_cancel(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0xae, r0, &(0x7f00000000c0)="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", 0x1000, 0xb9, 0x0, 0x2, r2}, &(0x7f0000001140)) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001180)={0xfff, 0xfffffffffffffff8, 0x8}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 22:36:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 22:36:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 22:36:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x3fd, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x3fe, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 866.186610][ T7249] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 866.186610][ T7249] program syz-executor4 not setting count and/or reply_len properly 22:36:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbb08, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) uname(&(0x7f0000000080)=""/238) iopl(0x2) [ 866.252190][ T7255] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.284136][ T7255] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000004c00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 866.332069][ T7255] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.360405][ T7255] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x17c00, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 866.388533][ T7255] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.401533][ T7255] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 866.411170][ T7255] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.419956][ T7255] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x200000000000000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xaa, 0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2010}) fcntl$setstatus(r0, 0x4, 0x40000) [ 866.446761][ T7272] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 866.446761][ T7272] program syz-executor4 not setting count and/or reply_len properly 22:36:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000006800d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000006c00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 866.597223][ T7283] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 866.597223][ T7283] program syz-executor4 not setting count and/or reply_len properly [ 866.724285][ T7290] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.733766][ T7293] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 866.733766][ T7293] program syz-executor4 not setting count and/or reply_len properly [ 866.754722][ T7290] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 866.770868][ T7290] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.779313][ T7290] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 866.793334][ T7290] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.801879][ T7290] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 866.811056][ T7290] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 866.821121][ T7290] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0x4b9}], 0x1, 0x0) 22:36:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20001, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x5040, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) 22:36:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000007400d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000080)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:44 executing program 1: lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v1={0x2, "93a08b8e3742ed14252f41c39eda7dff1eca60eb"}, 0x15, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000007a00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20014026, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 867.147264][ T7308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 867.182735][ T7308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 867.217245][ T7308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 867.244778][ T7308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 867.281772][ T7308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 867.302772][ T7308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 867.311955][ T7308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000200d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 867.328643][ T7308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2001402e, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') exit(0x0) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="025c4ec908947ec54a1e962cc2f1df7b0c0f0d805c9544"], 0x4, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/174, 0xae) setxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000300d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20014037, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 22:36:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0xfffffffffffffde1) 22:36:45 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001100)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) 22:36:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20014069, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000400d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 868.084577][ T7357] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 868.106229][ T7357] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 868.156575][ T7357] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 868.197357][ T7357] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 868.221014][ T7357] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 868.229236][ T7357] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 868.238103][ T7357] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:45 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 22:36:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20014071, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000500d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 868.256456][ T7357] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:45 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') mq_timedreceive(r0, &(0x7f0000000000)=""/25, 0x19, 0x1, &(0x7f0000000040)={0x0, 0x989680}) prctl$PR_SET_UNALIGN(0x6, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+30000}}, 0x0) exit(0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 22:36:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 22:36:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000600d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2001407a, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80000) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000340)={0x0, @reserved}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd5', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001780)='/dev/dmmidi#\x00', 0x3329, 0x2480) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x80}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001840)={0x0, 0x7f, 0x4, 0xfffffffffffffffc, 0x400, 0x100}, &(0x7f0000001880)=0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000006c0)=0x0) r6 = geteuid() getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="db9913386657bd9d3a5ec5d9726d46a71c63af113144899a49bdb62c470d22c6a819b38cc9a41d4cefbe783d26f1f051db89489f9ce8389633d1575312bbfcf3126e97d7c4cfb0e4ae3774360f9ff8adb9a9b8a532ccd9de928d57fc9f28b0dc76c1d43b4d9774576a7c51eec4d0ddf75f250f0271d632ab3faee28bbd82791cfb5aac4c9482481449cd6c83c6fd40fdd1fd04237e06cd4203f72f45201fefc99a7b411a478072182a259ff1061055fb1be862d06e791d70e51f6405255b9aadeb814f4ab5da0de9795acd87b9feca3ebb2841bf41b126f15e962f106523fa87f2c5343f2f4abb2cab79b9bef94098ccc7940ac2de", 0xf5}, {&(0x7f00000002c0)="5afb6942c93752a554ff5d3c0fcc35cc54b5b2df483dc44b69820ad5", 0x1c}, {&(0x7f0000000600)="65ad74c4eb32262a5afbcf311fb0fb1b10763b60c7563f66130e0cd9dd70032320141510820afb1f5bb0c81ee8fed0f9f3eb819d9fede4cb5d1f38bbac3c0d78fc73c73b3af138ae6872cfd5019031a2d0b5a390ae9b57489f7512eec693f99b163b7573bce6fe46cb5e621de8bc4918", 0x70}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r2, r0, r0, r1, r0]}], 0x58, 0x80}, 0x20000000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000018c0)={r3, 0x6, 0x2, 0x1, 0x6, 0x5, 0x6, 0x2, {r4, @in6={{0xa, 0x4e21, 0x6, @empty, 0xffffffff80000001}}, 0x20, 0x0, 0x5, 0x6, 0x7}}, &(0x7f0000001980)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}}}, 0x84) 22:36:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000700d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) [ 868.979370][ T7401] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.001608][ T7401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2001409d, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 869.038212][ T7401] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.053040][ T7401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 869.068023][ T7401] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x81, 0x0, 0x2e15, 0x4870, 0x9ad}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) [ 869.129030][ T7401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 869.147955][ T7401] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.156055][ T7401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000001000d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2001409e, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:46 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x201, 0x0) r1 = userfaultfd(0x800) sendfile(r0, r1, &(0x7f0000000080), 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 22:36:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x400000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000480)='\x00', 0xfffffffffffffffc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x400880, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000380)={0x0, 0x0, {0x2, 0xb0, 0x6, 0x10001}}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f00000002c0)={0x1, 0x1, [0xffffffffffff7fff, 0xff, 0x3, 0x8001, 0x3f, 0x2, 0x1, 0x4]}) read$FUSE(r0, 0x0, 0x0) 22:36:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:46 executing program 1: r0 = socket$isdn(0x22, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0xf5, 0x0, [0x2, 0x20, 0x6, 0x2]}) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x901, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x2000) 22:36:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000004800d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x200140d8, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) 22:36:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcfb3, 0x6400) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x1ff) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) [ 869.890626][ T7445] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.894831][ T7444] sg_write: 12 callbacks suppressed [ 869.894854][ T7444] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 869.894854][ T7444] program syz-executor4 not setting count and/or reply_len properly [ 869.923438][ T7445] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000004c00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 869.960221][ T7445] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.990825][ T7445] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x200140e0, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 870.019394][ T7445] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 870.054413][ T7445] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') r1 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x7ff, 0x140) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x40000000}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) shutdown(r0, 0x1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67727870b1000210adf1e7bcace5ab9100b76f75705f696413e49a338efdaf7dcdcafa77af40000000e4956824299077e1299900305ce65dbc3f4f9fdee6cf000e62d9f017627d14c13baf32a1ca0200000000000000de03a70a17a080b6c02c397cf0ba8641", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r2, 0x0, 0xffffffffffffff48) [ 870.088311][ T7445] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 870.113722][ T7445] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x0, 0x8000000007}, 0x2c) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 22:36:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x200140e9, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 870.152038][ T7471] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 870.152038][ T7471] program syz-executor4 not setting count and/or reply_len properly 22:36:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') r1 = getpid() getpgrp(r1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/210) exit(0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x10000, 0x0, 0x4, 0x11, "e312645ae1304153b5e0944818800201bee939bd", "88691011db5c3b223f2bc1bea4bf8466fc03b57e"}) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000040)={0x80, 0x2, &(0x7f0000000100)="db64da6d0169e28cf87aa139b1ac4c7eca80c419c53280d97a2d80803c13b30fd7d701f4804bd480f52a013913f96f062e04859b698acf416d10503245e6359fd231b1735374fbcf535cc99019890e30c13074187af4d1c6de58820bf535da3997c6116f5ebac0b671bba4a17addcf3a1ca9842fc9b74001b3a43564b5af083c44add05bd2c5307d58be76312f9b14d1034087c328d0404a11498db2b929f08a491173e01288cf8f8af6f3a9eeb38f", {0x0, 0x10000, 0x30395056, 0xc, 0x10000, 0x64a, 0xd, 0x5}}) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x2200) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f00000001c0)={0xffffffffffff2ea4, [0xf4c, 0x6, 0x6, 0xff, 0x7f, 0x10001, 0x10000, 0x0, 0x800, 0x0, 0x4, 0x5, 0x80b, 0x4, 0x0, 0x4, 0x2, 0x5, 0x1, 0x20, 0xfff, 0x6, 0x479, 0xfa, 0x40000000000000, 0x2, 0x10001, 0x5, 0x100000000, 0xffffffffffff7fff, 0x3, 0x20, 0x8, 0x300000000000000, 0x1, 0x80000001, 0x6, 0x3, 0x0, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x0, 0x4, 0x9, 0x0, 0x1, 0x100000000, 0x9], 0x6}) 22:36:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643dd22cfd92060fbc8dd15aa0e535bd95cc3200eb738fff8acae8cbce727712d92658e0d11a9720a935a2e0ad26f6b5df", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000006800d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20014125, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 870.843051][ T7498] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 870.843051][ T7498] program syz-executor4 not setting count and/or reply_len properly 22:36:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x20014126, 0x1074, &(0x7f0000014000)=""/4096}, 0x48) [ 870.889321][ T7503] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 870.911233][ T7503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:48 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200100, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x9, &(0x7f0000000140)=0x4) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000001c0)=0x400) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) [ 870.936296][ T7503] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 870.944951][ T7503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000006c00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1025, &(0x7f0000014000)=""/4096}, 0x48) [ 870.999826][ T7503] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 871.073127][ T7503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 871.080573][ T7519] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 871.080573][ T7519] program syz-executor4 not setting count and/or reply_len properly [ 871.099452][ T7503] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 871.107509][ T7503] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000007400d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x2}, 0x48) 22:36:48 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfffffffffffffffc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0xffffffffffffff4b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000}, 0x98) [ 871.264985][ T7531] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 871.264985][ T7531] program syz-executor4 not setting count and/or reply_len properly 22:36:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0xffffffffffffdffd) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x0, "f903bf4fb23c7315"}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x121000, 0x0) 22:36:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000007a00d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x3}, 0x48) 22:36:48 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfffffffffffffffc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0xffffffffffffff4b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000}, 0x98) [ 871.781941][ T7552] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 871.781941][ T7552] program syz-executor4 not setting count and/or reply_len properly 22:36:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4}, 0x48) [ 871.840967][ T7551] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 871.905455][ T7551] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 871.922157][ T7551] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 871.937662][ T7551] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000000c0)) read$FUSE(r0, 0x0, 0xfffffffffffffef2) 22:36:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000003d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x5}, 0x48) [ 871.963632][ T7551] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 871.976691][ T7567] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 871.976691][ T7567] program syz-executor4 not setting count and/or reply_len properly [ 871.994073][ T7551] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:49 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfffffffffffffffc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0xffffffffffffff4b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000}, 0x98) 22:36:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000005d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 872.042277][ T7551] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 872.066315][ T7551] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6}, 0x48) [ 872.179044][ T7580] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 872.179044][ T7580] program syz-executor4 not setting count and/or reply_len properly 22:36:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7}, 0x48) 22:36:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:49 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0xffffbfffffffffb6, &(0x7f0000000400)) 22:36:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000006d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180), 0x93) [ 872.716304][ T7600] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 872.716304][ T7600] program syz-executor4 not setting count and/or reply_len properly [ 872.756314][ T7601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 872.791530][ T7601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 872.820589][ T7601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 872.830814][ T7600] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 872.830814][ T7600] program syz-executor4 not setting count and/or reply_len properly [ 872.840963][ T7601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 872.857961][ T7601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 872.866297][ T7601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 872.874640][ T7601] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 872.882538][ T7601] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x8, 0x2d5, 0x800, 0x401, 0x4, 0x2}) read$FUSE(r1, 0x0, 0x0) 22:36:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xa}, 0x48) 22:36:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000007d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vet\x00\xbdh\x00\x00\x80\x00\xe2\xff\xff\xff\x00', 0x43722e5398416f16}) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3a, 0x0) 22:36:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 873.088800][ T7621] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 873.127872][ T7627] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xc}, 0x48) 22:36:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000048d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 873.131023][ T7621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 873.156194][ T7627] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 873.184789][ T7627] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.219922][ T7627] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000004cd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 873.261694][ T7642] dlm: non-version read from control device 0 [ 873.261961][ T7627] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.300893][ T7627] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 873.324584][ T7627] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.362471][ T7627] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 873.594709][ T7621] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 873.603068][ T7621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 873.613691][ T7634] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 873.622354][ T7634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 22:36:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xf}, 0x48) 22:36:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000068d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 873.648688][ T7621] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 873.703780][ T7621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 873.837075][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.869874][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 873.891369][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.901528][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 873.911332][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.929739][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 873.942605][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 873.954406][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x1, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x10}, 0x48) 22:36:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000006cd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 874.289673][ T7621] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 874.306716][ T7621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 874.322360][ T7634] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 874.330809][ T7634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 874.331276][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.356552][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 874.365250][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.379675][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getcwd(&(0x7f00000001c0)=""/55, 0x37) 22:36:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000074d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x43}, 0x48) 22:36:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643dfa2be806aefb30c34b7adbeba012b417ea437ceeb00387e32712b7a740fcb452a9eb93307739eac46807f9eba4d5eccbc71c97ac156b605e879e9a84cf08d30548a821863abdd95e45a90f64a0", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r2, 0x806, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x40840) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x200, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 874.394017][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.403528][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 874.411853][ T7663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.456331][ T7663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000007ad40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x80100, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x4, 0x2) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0xa9) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x1aa0, &(0x7f0000000140)=0x2) openat$cgroup_ro(r1, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x48}, 0x48) 22:36:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000480)=""/210) read$FUSE(r0, 0x0, 0x0) 22:36:51 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r2, 0xffffffffffffffbd, &(0x7f0000000200)) close(r2) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000002d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4c}, 0x48) [ 874.756236][ T7719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.785906][ T7719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000003d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 874.826783][ T7719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.843829][ T7719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 874.885014][ T7719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.912027][ T7719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 874.925804][ T7733] sg_write: 10 callbacks suppressed 22:36:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x68}, 0x48) [ 874.925818][ T7733] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 874.925818][ T7733] program syz-executor4 not setting count and/or reply_len properly [ 874.932065][ T7719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 874.964557][ T7733] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 874.964557][ T7733] program syz-executor4 not setting count and/or reply_len properly 22:36:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000004d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6c}, 0x48) [ 875.026062][ T7719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 875.163113][ T7743] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 875.163113][ T7743] program syz-executor4 not setting count and/or reply_len properly [ 875.281617][ T7747] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.319091][ T7747] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 875.337804][ T7747] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.345874][ T7747] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 875.354555][ T7747] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.362960][ T7747] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 875.371319][ T7747] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.379258][ T7747] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) exit(0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/169, 0xffa3) r1 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x80, 0x0, 0x10001, 0xffc6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000400)={r2, 0x400}) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/rt_acct\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000340)="8600141fc8ca16175da71681c929502b5141fda9cc27bfda147d56882dad9e77e265e43e4aaef228f46f6dc3e70923a5c6ec7d17add3fdbc61fac35c6c2569df64d239af5205546b1d9c24893b0fcf9cab7f575df17dc36af8124a1d6a6577d491e829b8b5b6f5429d996d0f5b1b3a8570c5453fd2033d59ee00516f286bacb0ca848c25810644f5576d27", 0x8b) 22:36:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x74}, 0x48) 22:36:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000005d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',g2oup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:52 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r2, 0xffffffffffffffbd, &(0x7f0000000200)) close(r2) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) [ 875.628137][ T7766] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 875.628137][ T7766] program syz-executor4 not setting count and/or reply_len properly [ 875.667685][ T7768] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7a}, 0x48) [ 875.699345][ T7768] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 875.735260][ T7768] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000006d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100000001, 0x8002) fsetxattr$security_smack_entry(r1, &(0x7f0000000140)='security.SMACK64EXEC\x00', &(0x7f0000000180)='*\x00', 0x2, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @empty}, 0x8) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 875.763913][ T7768] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 875.807949][ T7768] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 875.856932][ T7768] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 875.871712][ T7786] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 875.871712][ T7786] program syz-executor4 not setting count and/or reply_len properly [ 875.885264][ T7768] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x300}, 0x48) [ 875.908940][ T7768] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000007d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x500}, 0x48) [ 876.042105][ T7797] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 876.042105][ T7797] program syz-executor4 not setting count and/or reply_len properly 22:36:53 executing program 2: keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x3}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000100)=0x8) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x600}, 0x48) 22:36:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000010d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:53 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r2, 0xffffffffffffffbd, &(0x7f0000000200)) close(r2) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x700}, 0x48) [ 876.563322][ T7809] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 876.564582][ T7810] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 876.564582][ T7810] program syz-executor4 not setting count and/or reply_len properly [ 876.598409][ T7809] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 876.628116][ T7809] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 876.660343][ T7809] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000048d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 876.686661][ T7809] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 876.719367][ T7809] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xa00}, 0x48) 22:36:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x3f, 0xdde, &(0x7f0000000080)=0x9}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c0047f8ecbf1fc2c2b1334c2184c9d7c892516d801cbb99c60869f6653e515228031048ab88d38ae167d5ea"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) [ 876.737082][ T7809] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 876.768276][ T7825] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 876.768276][ T7825] program syz-executor4 not setting count and/or reply_len properly [ 876.789268][ T7809] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000004cd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xc00}, 0x48) 22:36:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 876.952617][ T7838] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 876.952617][ T7838] program syz-executor4 not setting count and/or reply_len properly [ 877.025898][ T7846] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 877.045573][ T7846] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 877.075686][ T7846] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 877.090860][ T7846] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 877.133796][ T7846] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 877.142488][ T7846] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 877.155480][ T7846] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 877.164016][ T7846] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 22:36:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xf00}, 0x48) 22:36:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000068d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 877.498947][ T7864] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 877.498947][ T7864] program syz-executor4 not setting count and/or reply_len properly [ 877.526661][ T7861] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:54 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:36:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x1073}, 0x48) [ 877.562359][ T7861] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 877.594029][ T7861] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000006cd40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 877.640581][ T7861] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 877.684279][ T7861] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 877.701207][ T7861] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x2000}, 0x48) 22:36:54 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000001b80)='/dev/midi#\x00', 0x1, 0x400000) mkdirat(r0, &(0x7f0000001bc0)='./file0/file0\x00', 0x132) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="cc953bf7547c5e5b5b544e591b855c51464187d328dfeb0f5abc82a7bcaca07e22c7fce8276e8b206483a90000006fc4f5f65b68cdd94631e1d14c1d49ac7ea26d0e9c24883de4cb50e6191ce9fd86ffac4e0ce02c216e59b0b8936382ffeed3dc1a042d6ac16919d4e79ca756b6ab054998a848b27a1b8d5a3d5a8eb59f1f7ccdbc4296def689", @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000001000000000040000,user_id-\x00', @ANYRESDEC=0x0, @ANYBLOB="0605000000000000003d", @ANYRESDEC=0x0, @ANYBLOB="2c00a22e17bca52c03259627a837fe77082827fb6e3dbfa8de8af7ff3adfa5998440f2f62290db76c14031243cf5f2"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x7fff}, &(0x7f0000000080), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000001ac0)=[{{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/193, 0xc1}, {&(0x7f0000001900)=""/31, 0x1f}, {&(0x7f0000001940)=""/44, 0x2c}, {&(0x7f0000001980)=""/75, 0x4b}], 0xa}, 0x9}], 0x1, 0x0, &(0x7f0000001b00)) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000240)=0x100000001, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001b40)=0x5, 0x2) read$FUSE(r1, 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0/file0\x00') r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x2000) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x0) fchdir(r4) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000001c0)=r4) 22:36:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000074d40000000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 877.727719][ T7861] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 877.740790][ T7861] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x3f00}, 0x48) [ 877.998083][ T7897] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.006254][ T7897] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 878.019969][ T7897] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.055102][ T7897] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 878.075924][ T7897] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.098653][ T7897] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 878.107569][ T7897] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.115483][ T7897] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="66283d832fccd843e72ae9", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) sync_file_range(r0, 0x1, 0x2, 0x3) 22:36:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000004000000000000000000007ad40000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4000}, 0x48) 22:36:55 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) close(r1) 22:36:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40200000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4300}, 0x48) 22:36:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r1, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x80) read$FUSE(r0, 0x0, 0x0) [ 878.583784][ T7925] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.620182][ T7925] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40300000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4800}, 0x48) [ 878.648374][ T7925] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.660309][ T7925] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 878.685810][ T7925] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 878.711388][ T7925] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 878.728560][ T7925] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40400000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 878.758789][ T7925] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4c00}, 0x48) 22:36:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:56 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200401, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9a2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x40}}, 0x20000010) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x80000001, 0x0) exit(0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40500000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 879.408538][ T7961] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 879.433356][ T7961] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 879.445388][ T7961] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 879.453878][ T7961] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f6787b42765d83eaf2139c93d00000000000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6800}, 0x48) 22:36:56 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) close(r1) 22:36:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40600000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 879.501941][ T7961] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6c00}, 0x48) [ 879.562133][ T7961] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 879.599638][ T7961] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40700000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 879.627233][ T7961] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = socket$inet(0x2, 0x800, 0x365) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x250, 0x250, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8, 0x6}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8000, 0x5, 0x2}}}, {{@arp={@remote, @multicast1, 0xffffffff, 0xff, @mac=@broadcast, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0xdd, 0xa2ca, 0x1f, 0x1, 0x9ec6, 0xb64, 'nlmon0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0x3, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4c8) read$FUSE(r0, 0x0, 0x0) 22:36:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d41000000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7310}, 0x48) 22:36:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 879.906904][ T8005] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 879.937870][ T8005] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 879.980641][ T8005] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.001573][ T8005] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 880.016427][ T8005] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.031822][ T8005] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 880.041307][ T8005] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.054573][ T8005] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @multicast1}, 0x82, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)='gre0\x00', 0x9, 0x0, 0x9}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r1, 0x2}}, 0x10) exit(0x0) write$P9_RREMOVE(r0, &(0x7f00000001c0)={0x7, 0x7b, 0x1}, 0x7) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7400}, 0x48) 22:36:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d44800000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 880.344547][ T8026] sg_write: 16 callbacks suppressed [ 880.344560][ T8026] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 880.344560][ T8026] program syz-executor4 not setting count and/or reply_len properly [ 880.373386][ T8019] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.410031][ T8019] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:57 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) close(r1) 22:36:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7a00}, 0x48) [ 880.450398][ T8019] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.462023][ T8019] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d44c00000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xff00}, 0x48) [ 880.491366][ T8019] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.504900][ T8019] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 880.513451][ T8019] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.521987][ T8019] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="606b5c7975705f69643dbfe380bdb0347721e75c0a9dd0ff235ec99a5b74a07e3de726e43a71313c4de22461fb238fd4e7289095c3fd5358a3f99f40a0d2d666e0e7627c7ba56c273cfca7cb62426ac3bb9de755b7b0208367ff6d4a68e8bbad1280c7dcfa52242765ffd76a6d3deff5c2c69ff4104c97b5a5b95462155806c1527fe473912bf106bd043c15f95e600e2e267f1eff6a435fa664167af9e689523cfe2d9035d33e05991d7d312eafc70688d23f45d7a4008bd3705c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000000)='./file0/file1\x00', 0x3) getxattr(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=@random={'security.', '{\x00'}, &(0x7f0000000340)=""/212, 0xd4) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 880.667170][ T8042] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 880.667170][ T8042] program syz-executor4 not setting count and/or reply_len properly 22:36:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x100000}, 0x48) [ 880.769029][ T8054] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d46800000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 880.810318][ T8054] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 880.832521][ T8054] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.882688][ T8054] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 880.925515][ T8054] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.940898][ T8082] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 880.940898][ T8082] program syz-executor4 not setting count and/or reply_len properly [ 880.951581][ T8054] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 880.984937][ T8054] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 880.993408][ T8054] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:58 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:36:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x1000000}, 0x48) 22:36:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c008e763a94a8eb34b065b4c1f0cf35a167613216f3c02f28d0baf8d58350ad605b224bc4706a7424d15a4dbd97d91350494c38cce6235b76729d15e661bbcb331d77275aa4ee22e7ae687ade1307a6bd3eed950fc754ba558e6006a1ebd3b82e95acdec8de8b32938b56e0ca067326e672afbac645d55770ff30891eb22ae0b5bc6f8f83fe955c4760a3e7207e1ca150111b5b11ebfbc13d353425673924c0790b63eb343a1cbae8d89804e77c48c293cee9848dc51953bb5032a7195479939ebf1686d033fa8d"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:36:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d46c00000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 881.324304][ T8096] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 881.324304][ T8096] program syz-executor4 not setting count and/or reply_len properly 22:36:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x2000000}, 0x48) 22:36:58 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:36:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d47400000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x3000000}, 0x48) [ 881.516200][ T8113] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 881.535664][ T8119] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 881.535664][ T8119] program syz-executor4 not setting count and/or reply_len properly [ 881.551080][ T8113] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:36:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4000000}, 0x48) [ 881.583068][ T8113] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 881.599468][ T8113] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 881.620960][ T8113] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d47a00000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 881.645039][ T8113] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 881.679484][ T8113] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x5000000}, 0x48) [ 881.701601][ T8113] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 881.717380][ T8131] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 881.717380][ T8131] program syz-executor4 not setting count and/or reply_len properly 22:36:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000005c0)="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") exit(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 22:36:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40003000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6000000}, 0x48) 22:36:59 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4200, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local, 0x42, r1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) pwritev(r0, &(0x7f0000001880)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000340)="776ac3cdda375257940543f57d23978979fd99277fb1f287a460611de3fdb836fb8ec5cdd3871892725771fd551c7744f69a5b20260b51dd1bb263797af7d55d7b62f63c3275566f4e2d4b55ef5258f8662ede850a64ead22a8c9b2f49bb7b5664cacb25e0642d8471eb4947dc956c82c1578659924cc47fa1f50bebf173bc4564ccaf75b1dabe4901870df8a7d79ddcf4c9e877c3c457e936", 0x99}, {&(0x7f00000002c0)="d7e3", 0x2}, {&(0x7f0000001480)="2324694a8a63ae756f1a1614c8219128b55006e2863f4a021382eca67e3ad7fbbd5f68432ec3c18e7cc7ad431add78b6ec8aa568196f65672d1b57d413288d8c217354bab2db9186b374f314fe84b50c85d51c2b78ee4681d85b8135bc0f30bb89f58eb40d6db858cdb6c35e51ce680ac290e091c129b7a1bfc644a0390881b7bb28127c8c5a", 0x86}, {&(0x7f0000001540)="143390cd597def4583591ab7df4480f28200234b993d502e59162908ccc0fd407ac0523d7a2b7fa085542d64eab374bbb695eb2fdf6652e712fb0f609051a667ba627a42249101c318b40911d0a6d53e47923bfcb262147adcafef633a445523e1ca2646b61fbea880fadf552c41cb3a5d68512969dab95df9ae06a760e5e72a75624a974b06b6684b571c9fc994dc8878615e6b9a043dd6941de0e3213f92c2963feb2e6c65544819a398dc17240cb65ad5df5d3d518b4d8448fabca75395f8bd55d9f5211b7005d31b7a1ec97475377450697a117be67880fffcb3841e888c8ede46e469159e66", 0xe8}, {&(0x7f0000001640)="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", 0xfb}, {&(0x7f0000001740)="62853bfe86320a78355c81bc65d2fdcf077bbff098dc2024169030c2892a9f2b138766b1dfa9bca5c3265d65439d66c60289eb26454e8d46e6801993bb838d512e0014074bd7ada52c21d62a40909cf557d97c298922a212628279b9e1b526240021b5375d3e7ffc516ec10470148cfe8a1f07a79b1dc63b156cb8b06865", 0x7e}, {&(0x7f00000017c0)="a31a67253580475fe849f091d65685c30b87013d957178ef993c2723d2070913175ae9393625ac7b7d9a1174b61b93f264a34220f22be5d4014257f073e836973e8cf0f979c7b80a51a92d02d738731f8ba4e9b7e71668d4ce68c73179b2ff9c20ab97f1530a83012b1657f38f1422caef6d368d088903462d845e7f0f8aec8bbd6e72a9c65df1adf4b490480fc6545f46a67b9049c9496463c9e611adeca167e393e4fd4f36f60473cd", 0xaa}], 0x8, 0x0) get_thread_area(&(0x7f00000001c0)={0xcf9, 0x20101800, 0xffffffffffffffff, 0xff, 0x3ff, 0x2, 0x1, 0x5, 0x1, 0x80}) [ 882.236241][ T8142] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 882.236241][ T8142] program syz-executor4 not setting count and/or reply_len properly 22:36:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7000000}, 0x48) [ 882.313091][ T8149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.332941][ T8149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 882.348726][ T8149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.376491][ T8149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 882.389030][ T8149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:36:59 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:36:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40005000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 882.432231][ T8149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 882.448889][ T8149] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.460825][ T8164] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 882.460825][ T8164] program syz-executor4 not setting count and/or reply_len properly [ 882.479176][ T8149] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:36:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xa000000}, 0x48) 22:36:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:36:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40006000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:36:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xc000000}, 0x48) [ 882.673480][ T8177] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 882.673480][ T8177] program syz-executor4 not setting count and/or reply_len properly [ 882.702234][ T8177] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 882.702234][ T8177] program syz-executor4 not setting count and/or reply_len properly [ 882.779636][ T8178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.833926][ T8178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 882.874367][ T8178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.882872][ T8178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 882.891425][ T8178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.899327][ T8178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 882.907658][ T8178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 882.915414][ T8178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x87, 0x8001}) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) tee(r0, r0, 0x2, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 22:37:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40007000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xf000000}, 0x48) 22:37:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:00 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7ff, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000009c0)={@dev, 0x0}, &(0x7f0000000a00)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000bc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)=@newsa={0x134, 0x10, 0x20, 0x70bd25, 0x25dfdbfc, {{@in6=@remote, @in6=@local, 0x4e23, 0x5, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x0, r1, r3}, {@in=@multicast1, 0x4d3, 0xff}, @in=@remote, {0xfffffffffffffffd, 0x0, 0x37a26633, 0x9, 0xc446, 0x0, 0x1ff, 0x7}, {0x0, 0x5d4a, 0x5, 0x5}, {0x0, 0xba1, 0x8001}, 0x70bd2b, 0x3507, 0xa, 0x3, 0x0, 0x18}, [@ipv6_hthresh={0x8, 0x4, {0x58, 0x58}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e21, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @srcaddr={0x14, 0xd, @in6=@loopback}, @offload={0xc, 0x1c, {r4, 0x3}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB=',\x00']) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) write$P9_RGETATTR(r6, &(0x7f0000000340)={0xa0, 0x19, 0x1, {0x1030, {0x40, 0x2, 0x4}, 0x104, r7, r8, 0x8000, 0x6dc9d0d, 0x80000000, 0x6, 0xffff, 0x4, 0x0, 0x4, 0x3, 0xff, 0x20, 0xdddd, 0x8, 0xfffffffffffffffe}}, 0xa0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r5, 0x0, 0x0) 22:37:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x10000000}, 0x48) [ 883.248376][ T8193] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 883.279683][ T8193] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:00 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40048000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000080)={'erspan0\x00', @ifru_hwaddr=@local}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2e06726f75705f69643df2366c36717c8cb296403e87597bf368e279818f12c88f8391cf5b8c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) [ 883.348467][ T8193] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 883.379503][ T8193] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x20000000}, 0x48) 22:37:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4004c000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 883.450978][ T8193] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 883.471927][ T8193] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x880a, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x9}}], [{@subj_user={'subj_user', 0x3d, 'user_id'}}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'root'}}, {@fowner_gt={'fowner>', r1}}]}) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x80) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000340)=""/151) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x800, 0x0) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000280)="9f970627432de342ceec57ffd0b6ce524bc8cb10237e99f28d9a151f3a7aa8cd7b2742279620137e", 0x28) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000580)=0xff) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000005c0)={0x0, @aes256, 0x2, "01381ddc3ca45a3a"}) [ 883.520566][ T8193] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 883.552858][ T8193] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000080)={0xf, 0x8, 0xfa00, {r1}}, 0x10) 22:37:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x3f000000}, 0x48) 22:37:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40068000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4006c000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 884.137508][ T8247] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 884.170060][ T8247] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x40000000}, 0x48) [ 884.194283][ T8247] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 884.211795][ T8247] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 884.246689][ T8247] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 884.271234][ T8247] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 884.283767][ T8247] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:01 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(0xffffffffffffffff) 22:37:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x43000000}, 0x48) 22:37:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40074000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 884.298960][ T8247] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x48000000}, 0x48) 22:37:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4007a000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:01 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2cdb303777376025a150dbb1f3dbfb051bb5bf65bea03d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000340)={0x2, 0x0, @ioapic={0x3000, 0x761, 0x3, 0x1, 0x0, [{0xfffffffffffffffb, 0x3, 0x7, [], 0x200}, {0x9, 0x10000, 0x9f80, [], 0x6}, {0xffffffffffffffeb, 0x101, 0x6, [], 0x9}, {0x3, 0x8000, 0x9, [], 0x1}, {0x7ff, 0x9, 0x401, [], 0x6}, {0x8c, 0xfffffffffffffc08, 0xdfec, [], 0x200}, {0x2, 0x5, 0x4f2, [], 0x6}, {0x1, 0x20, 0x9, [], 0x4}, {0x3b24, 0x1f, 0x8, [], 0x2}, {0x100000001, 0x3ff, 0x9, [], 0x9}, {0xffff, 0x9d7, 0x6, [], 0x1}, {0x1, 0xfffffffffffffff8, 0x5, [], 0xf2}, {0x3ff, 0x1000, 0x6, [], 0x6}, {0x80, 0x7, 0x8, [], 0xff}, {0x8, 0x1f, 0x200, [], 0x7}, {0x5, 0x7ff, 0x5, [], 0x6}, {0x40, 0x8, 0x1f, [], 0x1ff}, {0x2, 0x9, 0x0, [], 0x2}, {0x100000001, 0x0, 0x3f, [], 0x7}, {0x3ff, 0x8, 0xffffffffffff0001, [], 0x6}, {0x6, 0x800, 0x0, [], 0x4}, {0x1, 0x10001, 0x2, [], 0x1a}, {0xe1, 0x7, 0x9, [], 0x5}, {0x10000, 0x3, 0x7, [], 0x4}]}}) tee(r0, r0, 0x8, 0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x8b, 0x6, 0x100000000, "4d406dfcbb9d148135ae5513982f31abc2d4283b1ffe148daf2255dfc7a9170ca7f234032ada625c90db72524eebc77d532b670d6b18fb91750d1f2c1e6744a56cc405ecc65276c221b7bb363ab8ed5dea415591a26528ab02e3b09b1d4bb95118124d9139dfa42110f948bc8a11ebcb25ca466102e34a1cfed6a98e3a6120361187972715f6c443ef9d4d"}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0xb8c}) 22:37:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4c000000}, 0x48) 22:37:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="00f3f6e9920cd39fd17b9e969fdfabbd11a8148ea9c747f0ae3966185b67e5bfc83a92223e58dbeaf0806762fe3ff0353600000000b5f5b63240b1cfd4698fecf6454c4688b4ff7a3f97bcfc072d82daba0535d4e9fe2769b0c73f308afe29c556df196c139935d4678aa518184979e5a86d7d6a5ca45d5ac9da070a299d034415204dcef3bf5ebeac3c645cb188376548d43bb5386bfe17d8d5a40c5f782574004322b260dd0029"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000100000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000200000000000000000000000000000000001cca000000e4"], 0x2e) [ 885.023856][ T8289] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.076462][ T8289] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 885.103842][ T8289] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.133008][ T8289] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 885.150006][ T8289] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.162356][ T8289] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:02 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x68000000}, 0x48) 22:37:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000300000000000000000000000000000000001cca000000e4"], 0x2e) [ 885.196895][ T8289] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.204821][ T8289] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6c000000}, 0x48) 22:37:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000400000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 885.346919][ T8321] sg_write: 12 callbacks suppressed [ 885.346932][ T8321] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 885.346932][ T8321] program syz-executor4 not setting count and/or reply_len properly [ 885.418751][ T8327] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.427221][ T8327] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 885.435808][ T8327] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.444228][ T8327] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 885.486518][ T8327] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.511190][ T8327] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 885.523997][ T8327] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.534143][ T8327] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:02 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x73100000}, 0x48) 22:37:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000500000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 885.915787][ T8346] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 885.915787][ T8346] program syz-executor4 not setting count and/or reply_len properly [ 885.956286][ T8343] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 885.984641][ T8343] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 885.994050][ T8343] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x74000000}, 0x48) [ 886.024564][ T8343] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 886.039966][ T8343] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.061992][ T8343] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000600000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:03 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 886.089305][ T8343] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.106899][ T8343] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 886.140794][ T8359] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 886.140794][ T8359] program syz-executor4 not setting count and/or reply_len properly 22:37:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7a000000}, 0x48) 22:37:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000700000000000000000000000000000000001cca000000e4"], 0x2e) [ 886.299778][ T8373] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.308415][ T8373] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 886.318290][ T8373] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.326280][ T8373] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 886.373460][ T8373] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.382163][ T8378] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 886.382163][ T8378] program syz-executor4 not setting count and/or reply_len properly [ 886.429804][ T8373] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 886.444661][ T8373] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.456786][ T8373] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xff000000}, 0x48) 22:37:03 executing program 1: getpgrp(0xffffffffffffffff) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000001000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 886.835595][ T8390] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 886.835595][ T8390] program syz-executor4 not setting count and/or reply_len properly 22:37:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x10000000000000}, 0x48) 22:37:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 886.904767][ T8393] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 886.946768][ T8393] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000004800000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80002, 0x0) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000080)={0xc7c, 0xff2000, "36bc7baf78e60d5b14ff824dd31651d754b1c551c3a69a9b", {0x7fe0000000, 0x5}, 0x1000}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000140)={0x51e5, 0x0, 0x2020, 0x8, 0xe2, {0x7, 0xffffffff}, 0x1}) read$FUSE(r0, 0x0, 0x0) [ 886.990878][ T8393] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.025252][ T8393] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 887.066924][ T8393] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.101959][ T8393] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:04 executing program 1: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x100000000000000}, 0x48) [ 887.124246][ T8413] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 887.124246][ T8413] program syz-executor4 not setting count and/or reply_len properly [ 887.129612][ T8393] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.163412][ T8393] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000004c00000000000000000000000000000000001cca000000e4"], 0x2e) [ 887.330221][ T8427] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 887.330221][ T8427] program syz-executor4 not setting count and/or reply_len properly 22:37:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000000000)="2bf83158205a765dea1820e7a1c7a1223650d39cdef77d9d2c9384dbcb6a600e662d776e491a011952f064c81f45bf25b9ab7840ac88313891431c740e9d9bfb2eb38fcb58f95b231596b4629c53549d748ccfcea18118f0598c6f79aa7f6571396a8ecdbba065e40881c65c48693b76675ac56803ad60e9a3f1f76153ebd0fb3cd216f9968ca1e0", 0x88, r0}, 0x68) 22:37:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x200000000000000}, 0x48) 22:37:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000006800000000000000000000000000000000001cca000000e4"], 0x2e) [ 887.729751][ T8436] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 887.729751][ T8436] program syz-executor4 not setting count and/or reply_len properly [ 887.759458][ T8438] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.767704][ T8438] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 887.807148][ T8438] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.843952][ T8438] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x300000000000000}, 0x48) [ 887.861759][ T8438] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.869909][ T8438] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000006c00000000000000000000000000000000001cca000000e4"], 0x2e) [ 887.909193][ T8438] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 887.932820][ T8438] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x400000000000000}, 0x48) 22:37:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030859e303030303030302c757365725f69643d000000000000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000280)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xde6a, 0x80000000, 0x1, 0x5, 0x40, 0x3ff, 0x0, 0x5, r2}, &(0x7f00000001c0)=0x20) 22:37:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 888.010791][ T8457] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 888.010791][ T8457] program syz-executor4 not setting count and/or reply_len properly 22:37:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 888.167890][ T8466] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 888.226523][ T8466] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 888.305903][ T8466] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 888.318581][ T8466] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 888.332441][ T8466] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 888.340260][ T8466] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 888.348499][ T8466] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 888.356438][ T8466] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:05 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) write$FUSE_POLL(r0, &(0x7f0000000000)={0x18, 0x0, 0x3, {0x6}}, 0x18) 22:37:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x500000000000000}, 0x48) 22:37:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000007400000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xee00]) r2 = geteuid() mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4801}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r1}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2400) read$FUSE(r0, 0x0, 0x0) 22:37:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 888.715922][ T8488] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 888.715922][ T8488] program syz-executor4 not setting count and/or reply_len properly [ 888.742934][ T8491] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x600000000000000}, 0x48) 22:37:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 888.760754][ T8491] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 888.818810][ T8491] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000007a00000000000000000000000000000000001cca000000e4"], 0x2e) [ 888.859095][ T8491] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 888.899026][ T8491] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x700000000000000}, 0x48) 22:37:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4ffffffbf00000000000000000000000000000000001cca000000e4"], 0x2e) [ 888.931690][ T8491] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 888.969742][ T8491] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 889.008389][ T8491] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xa00000000000000}, 0x48) 22:37:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x8) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4bfffffff00000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, 0x8) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 889.668786][ T8531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xc00000000000000}, 0x48) 22:37:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000001000000000000000000000000001cca000000e4"], 0x2e) [ 889.713131][ T8531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 889.750762][ T8531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xf00000000000000}, 0x48) [ 889.806881][ T8531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 889.838330][ T8531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000002000000000000000000000000001cca000000e4"], 0x2e) [ 889.866462][ T8531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 889.896829][ T8531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000003000000000000000000000000001cca000000e4"], 0x2e) 22:37:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x1000000000000000}, 0x48) [ 889.935012][ T8531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x80, 0x14, [0x2, 0x1f, 0x0, 0xffffffffffffff7f, 0x6]}) 22:37:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x2000000000000000}, 0x48) 22:37:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000004000000000000000000000000001cca000000e4"], 0x2e) 22:37:07 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x20, 0x0) r1 = syz_open_dev$cec(&(0x7f0000001900)='/dev/cec#\x00', 0x3, 0x2) mkdirat(r1, &(0x7f0000001880)='./file1\x00', 0x40) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYRES16=r2, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESHEX=r2, @ANYBLOB="9b760247b5b5d07588b5", @ANYPTR64, @ANYPTR64, @ANYRES32=r2, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES64=r2]]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000001940)={0xcc, 0x1, "ab70c00ea4f945b1435bf08d26abe07b04a2b5d10a0e2b1db2e588ed903b9665edf4645801aa5ec5789436681363a86629f1716d8b93c039a9b12f0669dfc39d6c65e31206e215b2f5b302b20f0170e8f70092984faab9c1891ae1ca1adb72c06677e4ff6f53d6cb0dfbb1bbd774bfc95fc66b6b97750b9156f950d31cfbca1fcb3ecfebb8b075c03b714a5b4a08c617eaf3cdc00bdd7077f066f35a74d1936533a2a51dd3a1c48dfdc56339a432db9a5349c09a8214756b245449bc0467a13857173f3f"}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x4000) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000400)={0xffffffffffffffff, 0xf, 0x4, 0x40e006, {0x0, 0x2710}, {0x4, 0xc, 0x8, 0x6e2, 0x0, 0x2, "36016be1"}, 0x0, 0x5, @planes=&(0x7f0000000340)={0x3, 0x1, @userptr=0x6, 0x1f}, 0x4}) recvmsg(r3, &(0x7f0000001800)={&(0x7f0000000580)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000600)=""/185, 0xff76}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001700)=""/221, 0xdd}, 0x102) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000280)=""/71}) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000340), &(0x7f0000000380)) [ 890.535894][ T8581] sg_write: 6 callbacks suppressed [ 890.535907][ T8581] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 890.535907][ T8581] program syz-executor4 not setting count and/or reply_len properly 22:37:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 890.589030][ T8588] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x3f00000000000000}, 0x48) 22:37:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000280)={0x18, 0x1, 0x0, {0x80}}, 0x18) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000180)='^:posix_acl_access:\x00', 0xffffffffffffffff}, 0x30) r3 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x8, 0xa39, 0x2, 0x200, 0x0, 0x40, 0x4, 0x1, 0x6, 0x8000, 0x8, 0x9, 0x10000, 0x8c, 0x8b93, 0x0, 0xbf, 0xa16f, 0x2, 0x200, 0x8, 0x0, 0x7, 0x3f47d799, 0x7, 0x20, 0x7, 0x80000000, 0x7, 0x3, 0x9, 0x4, 0x4, 0x2, 0x5, 0x59, 0x0, 0x100000001, 0x0, @perf_config_ext={0x100000000, 0x8}, 0x4000, 0xffff, 0x1, 0x2, 0x4, 0x1f, 0xfffffffffffffff8}, r1, 0xc, r2, 0x1) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000002c0)=0x78) read$FUSE(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) [ 890.652339][ T8588] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 890.689476][ T8588] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 890.699119][ T8581] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 890.699119][ T8581] program syz-executor4 not setting count and/or reply_len properly [ 890.741513][ T8588] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4000000000000000}, 0x48) [ 890.751967][ T8588] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 890.783757][ T8588] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) close(r0) [ 890.804289][ T8588] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 890.814409][ T8588] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x3f) 22:37:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000005000000000000000000000000001cca000000e4"], 0x2e) 22:37:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4300000000000000}, 0x48) 22:37:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) close(r0) 22:37:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) close(r0) [ 891.423074][ T8625] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 891.442068][ T8625] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 891.453524][ T8633] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 891.453524][ T8633] program syz-executor4 not setting count and/or reply_len properly 22:37:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4800000000000000}, 0x48) [ 891.511841][ T8625] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 891.534060][ T8625] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) 22:37:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000006000000000000000000000000001cca000000e4"], 0x2e) [ 891.644309][ T8625] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) 22:37:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4c00000000000000}, 0x48) [ 891.704301][ T8625] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 891.727194][ T8649] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 891.727194][ T8649] program syz-executor4 not setting count and/or reply_len properly [ 891.778035][ T8625] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 891.829694][ T8625] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:09 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='smaps\x00') exit(0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:09 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) 22:37:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000007000000000000000000000000001cca000000e4"], 0x2e) 22:37:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6800000000000000}, 0x48) 22:37:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 892.341137][ T8669] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 892.341137][ T8669] program syz-executor4 not setting count and/or reply_len properly 22:37:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000010000000000000000000000000001cca000000e4"], 0x2e) 22:37:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x6c00000000000000}, 0x48) [ 892.408543][ T8675] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:09 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(0xffffffffffffffff) [ 892.490031][ T8675] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 892.522591][ T8675] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) umount2(&(0x7f0000000000)='./file0/file0\x00', 0xc) 22:37:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7310000000000000}, 0x48) [ 892.534340][ T8690] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 892.534340][ T8690] program syz-executor4 not setting count and/or reply_len properly [ 892.541627][ T8675] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:09 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000048000000000000000000000000001cca000000e4"], 0x2e) [ 892.692102][ T8675] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 892.714269][ T8675] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 892.735846][ T8675] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 892.746335][ T8675] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 892.768023][ T8706] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 892.768023][ T8706] program syz-executor4 not setting count and/or reply_len properly 22:37:10 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) exit(0x0) signalfd4(r1, &(0x7f0000000000)={0x1ff}, 0x8, 0x80000) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) getgroups(0x6, &(0x7f0000000080)=[0x0, 0xee00, 0x0, 0xee00, 0xee00, 0x0]) setgid(r2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000180)={0x2, 0xfffffffffffffffb}, 0x2) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x100, 0x6002) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x98) 22:37:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7400000000000000}, 0x48) 22:37:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000000000004c000000000000000000000000001cca000000e4"], 0x2e) 22:37:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 893.244719][ T8719] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 893.244719][ T8719] program syz-executor4 not setting count and/or reply_len properly [ 893.262446][ T8716] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x7a00000000000000}, 0x48) [ 893.291181][ T8719] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 893.291181][ T8719] program syz-executor4 not setting count and/or reply_len properly [ 893.309397][ T8716] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 893.319057][ T8716] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.327065][ T8716] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 893.338380][ T8716] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.361025][ T8716] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000068000000000000000000000000001cca000000e4"], 0x2e) 22:37:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x8000000000000000}, 0x48) [ 893.386039][ T8716] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.395072][ T8716] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 893.480630][ T8731] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 893.480630][ T8731] program syz-executor4 not setting count and/or reply_len properly 22:37:10 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x220802, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000080)=0x188, 0x4) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0xffffffffffffffec) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() setresgid(r2, r3, r4) 22:37:10 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000000000006c000000000000000000000000001cca000000e4"], 0x2e) 22:37:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xff00000000000000}, 0x48) [ 893.643000][ T8739] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.718059][ T8739] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 893.757979][ T8739] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.770244][ T8739] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 893.779281][ T8739] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.798867][ T8739] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 893.811115][ T8739] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 893.819261][ T8739] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:11 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000074000000000000000000000000001cca000000e4"], 0x2e) 22:37:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0xffffffff00000000}, 0x48) 22:37:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000000000007a000000000000000000000000001cca000000e4"], 0x2e) 22:37:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x2}, 0x48) [ 894.254006][ T8769] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:11 executing program 2: exit(0x100000fffffffffe) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x2, 0x9, 0x100, 'queue0\x00', 0x4}) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000ffffffbf000000000000000000000000001cca000000e4"], 0x2e) [ 894.326730][ T8769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 894.343884][ T8769] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 894.393515][ T8769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 894.417726][ T8769] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 894.426047][ T8769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 894.434624][ T8769] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:11 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x3}, 0x48) 22:37:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40002000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 894.443977][ T8769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 894.678271][ T8805] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 894.691536][ T8805] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 894.700381][ T8805] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 894.708544][ T8805] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 894.717716][ T8805] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 894.725781][ T8805] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 894.734218][ T8805] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 894.742150][ T8805] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4a326421000000bc9a0511ab6d8951e6c55800000000000000000000000000000000000000", @ANYRESDEC=0x0, @ANYBLOB="2c009f988daa4ad5e3be235f6cb5f3a586118003387c4f98e7695d62c40eb7a1a547fcb1ea47c14c368f3199d3a120b1ec190a9da26f202dec8efed9bba6c14ac839ac24afca9bf1b15d5c26f77ddce45846bd8f65930bb425f23e1aff01c47785a91254d7b3bcf150dc81ca1e8153665c000000000000000000000000"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0xffffffffffffffda, 0x7, {0x7, 0x1c, 0x5, 0x20008, 0x10000, 0xa59, 0x100000001, 0x7}}, 0x50) 22:37:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4}, 0x48) 22:37:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40003000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x5}, 0x48) [ 895.060612][ T8815] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40004000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 895.111191][ T8815] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 895.140672][ T8815] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 895.156968][ T8815] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 895.189491][ T8815] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 895.210263][ T8815] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:12 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000200)=""/67, &(0x7f0000000280)=0x43) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stAck\xd3') exit(0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/234, 0xea}], 0x1, 0x0) 22:37:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6}, 0x48) [ 895.236651][ T8815] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 895.250782][ T8815] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40005000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x2000, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@version_u='version=9p2000.u'}], [{@hash='hash'}, {@seclabel='seclabel'}]}}) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0)=0x3a, 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) listen(r2, 0x6) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7}, 0x48) 22:37:12 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) close(r1) 22:37:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xa}, 0x48) 22:37:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40006000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 895.504129][ T8853] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0xfffffffffffffffc, &(0x7f0000000680)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x5}}, {@max_read={'max_read', 0x3d, 0x80000000}}]}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 895.547906][ T8853] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xc}, 0x48) [ 895.626222][ T8853] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 895.639094][ T8869] sg_write: 10 callbacks suppressed [ 895.639107][ T8869] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 895.639107][ T8869] program syz-executor4 not setting count and/or reply_len properly [ 895.659294][ T8853] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 895.678223][ T8853] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 895.712811][ T8853] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_emit_ethernet(0x198781, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008847000108000604000056df23d5d123ac141400000000000000ac1414bb1e2b0b8e42354c8c36a962f2bb01e2fd69cf65b8c930451bde211287510afad93c037aad083e0c31723ccf20e5efa77d229db9701c8bb7a3d934f34935239ac55caa1ebeac7e90e18e8d6647df6705271029a1c6b0f57478e505da9d715926b94a560eb47028e8c2539c8d77dd61f999602ec049d2b21a0b8d622645bc0727405ccf374c7cbd9f07036fbe0c37bf703d1a15eaa59347525fa0466d653499cdf26018b92dbd4229ae5789b5369df2428f5a826663e7abbe495972bb2a3590152ab441988ff4fc8d704abea7c2fcad801d0c5b940aaa9d72ee1767f69e80255ce75f7c6c56d2f8910a439d32f41a527656e8d0b5bd582f4bed76d5125c3a8511b843d38bd5944721513be098c1baf1baa5023c68c1adab68f318b45158e7eb5a81339699e7836bf6e7bcb84bcedd88632354922e2b358c77b5f40d72b9df065ee3331b8793f9510728136f6b"], 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',gbou0_id=', @ANYRESDEC=0x0, @ANYBLOB="2cb083e01312c5dd738a67032af0620cedbe20897c605363e3d90ac461d6cdfff66ebee0ae199d8cd92d328afc82a8ecb5712c4e74fcc34171f266880f564ccb2936cf65c7943f72361ad20e3e74c530a64ff5f77b555eb270695cc1032da84ae7e26394188ca29452f7faf5c3b34ac1e831cf54d9416c98c87d5ddb5c8b13a46909c37fe4f38f0c56d5f926289df310696ce568c947eddd624db686f28e307398f65cb9d0cf4d46c7c145fd59adc37e74d75e77d2c34d3abc453dfef3"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x3, 0x12}) read$FUSE(r1, 0x0, 0x0) [ 895.726449][ T8853] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 895.747984][ T8853] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xb3, 0x10000}) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x94, 0x400000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xf}, 0x48) 22:37:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40007000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 896.217056][ T8890] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 896.217056][ T8890] program syz-executor4 not setting count and/or reply_len properly 22:37:13 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) close(r1) 22:37:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/84) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000340)={0x400, 0xd, 0x4, 0x20, {}, {0x4, 0x0, 0x7779, 0xf4, 0xac, 0xfffffffffffffff7, "79b1ea1c"}, 0x5, 0x7, @fd, 0x4}) stat(&(0x7f00000000c0)='./file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) 22:37:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x10}, 0x48) 22:37:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40010000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x43}, 0x48) [ 896.408647][ T8907] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 896.408647][ T8907] program syz-executor4 not setting count and/or reply_len properly [ 896.431789][ T8906] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 896.448929][ T8906] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40048000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 896.482605][ T8906] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000002c0)='./file1\x00', 0x0) read$FUSE(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x402502, 0x12) lsetxattr$security_smack_entry(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='security.SMACK64IPIN\x00', &(0x7f0000000180)='user_id', 0x7, 0x2) [ 896.541022][ T8906] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 896.586905][ T8906] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 896.612282][ T8920] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 896.612282][ T8920] program syz-executor4 not setting count and/or reply_len properly 22:37:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x48}, 0x48) [ 896.616889][ T8906] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 896.645608][ T8906] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 896.687839][ T8906] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x12c, r1, 0x704, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x88}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4f54}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20000}]}]}, 0x12c}}, 0x20000840) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xff, 0x4}, {0xf5, 0x9}, 0x6, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0xe4, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000480)=""/228}, &(0x7f0000000200)=0x78) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4004c000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4c}, 0x48) [ 897.116287][ T8936] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 897.116287][ T8936] program syz-executor4 not setting count and/or reply_len properly 22:37:14 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) close(r1) 22:37:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x68}, 0x48) 22:37:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40068000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6c}, 0x48) [ 897.273001][ T8949] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 897.273001][ T8949] program syz-executor4 not setting count and/or reply_len properly [ 897.313066][ T8948] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 897.351697][ T8948] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 897.368430][ T8948] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x74}, 0x48) 22:37:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4006c000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 897.404164][ T8948] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 897.442406][ T8948] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 897.477963][ T8948] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 897.496257][ T8948] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 897.506054][ T8965] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 897.506054][ T8965] program syz-executor4 not setting count and/or reply_len properly 22:37:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="400000010000000000006096601216fe8aced1f3403ef195d8af3fd209587bf72cb343ba355ec3aa6250cf5c9cbebbf3f45dfef30f78254347f96493bfa29531b6c9d09e91ad381101e86feb7d3cfebe923ba27e9cde680f0663d239ebfb2224550b3099d148dcda89807d6919aa2c5c77bf70e20828c42df41da57ffd87488992151e4fd0c50e2ee27f516d32dc459cbdd1f414e3c367938eebb34d5787d70168bb44c40a999cb561125f8a15caa6f6c0e2d00957a77e0c03fb32e70e75", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000480)={"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"}) [ 897.524602][ T8948] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40074000000000000000000000000000000000000001cca000000e4"], 0x2e) [ 897.721082][ T8975] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 897.721082][ T8975] program syz-executor4 not setting count and/or reply_len properly 22:37:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x100}) exit(0x2000002) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000080)={'veth0_to_hsr\x00', @ifru_ivalue}) 22:37:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7a}, 0x48) 22:37:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\xff', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="e377e4", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) read$FUSE(r0, 0x0, 0x0) 22:37:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4007a000000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x300}, 0x48) 22:37:15 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x9, 0x101000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x44000, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f00000005c0)={0x0, 0x0, [], {0x0, @bt={0x6, 0x40, 0x1, 0x2, 0x7, 0x5, 0x3f, 0x100000000, 0x83, 0x7, 0x1, 0x101, 0x469a, 0x5, 0x2, 0x29}}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000480)={0x4f3, 0x0, 0x100000001, 0x80000001, [], [], [], 0x3, 0x1, 0x7e, 0x100000001, "0b8d74ae534c86d8f2de4c87022c9feb"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'gretap0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="200000001a0000003b401216d29328b2c281e4d87defcc39e6a476363d5d9bf32ed59b8fb4bc502c52d5eee79ec9ef41f419f10b0c4dfa680afa5e39bb88101e0a1a771290616c1e10883b98f5eda069a9c77a27ee1186a34b2176189084184fecd86d05bffa7b16aadb20730412c63173065bb196e38cb9edf9b6c3a5025f8bab7f295a"]}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000001c0)) flistxattr(r0, &(0x7f0000000080)=""/35, 0x23) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='f\t=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file1\x00', 0x8882e09331c49262, 0xa1) [ 898.200736][ T9002] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 898.200736][ T9002] program syz-executor4 not setting count and/or reply_len properly 22:37:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x500}, 0x48) 22:37:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000030000000000000000000000000000000000001cca000000e4"], 0x2e) [ 898.282981][ T9007] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 898.357012][ T9007] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 898.388904][ T9007] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69523d7a38e16f109e1b1dbbc7e1d0b59d8b83fa59c423ea5a575db028107e1fe1b94038509cf7", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000080)='./file0/file0\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 898.426204][ T9007] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 898.448506][ T9007] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 898.457869][ T9022] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 898.457869][ T9022] program syz-executor4 not setting count and/or reply_len properly [ 898.466946][ T9007] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 898.505083][ T9007] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 898.522783][ T9007] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') accept4$netrom(r0, &(0x7f0000000040)={{0x3, @netrom}, [@bcast, @bcast, @rose, @rose, @netrom, @rose, @remote, @null]}, &(0x7f0000000100)=0x48, 0x800) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000003c0)=0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @empty}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@loopback, r1}, 0x234) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x101000, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 22:37:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x600}, 0x48) 22:37:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000050000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000/0000000000640000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001480), &(0x7f00000003c0)=0x6e, 0x800) getpeername$unix(r2, &(0x7f0000001500)=@abs, &(0x7f0000001580)=0x6e) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001680)) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000480)="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", 0x1000, 0xb9}, {&(0x7f0000000140)="951ae91417705ba564e782f073fb", 0xe, 0x7cb}], 0x100800, &(0x7f0000000340)={[{@whint_mode_user='whint_mode=user-based'}, {@resgid={'resgid', 0x3d, r1}}], [{@obj_user={'obj_user', 0x3d, 'selinuxbdev'}}, {@dont_hash='dont_hash'}]}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 898.961074][ T9038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 898.995957][ T9038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:16 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x700}, 0x48) 22:37:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000060000000000000000000000000000000000001cca000000e4"], 0x2e) [ 899.031595][ T9038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 899.070151][ T9038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 899.100445][ T9038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getuid() mount$fuse(0x0, &(0x7f0000000540)='./file0/file0\x00', &(0x7f00000003c0)='fuse\x00', 0xffffffffffffffff, &(0x7f0000000580)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}, {@blksize={'blksize', 0x3d, 0x600}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@blksize={'blksize', 0x3d, 0x600}}, {@blksize={'blksize', 0x3d, 0x400}}]}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "c70921a224dc5524c9c0af18d5dcec38005db5dc"}, 0x15, 0x1) [ 899.156354][ T9038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 899.185603][ T9038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000070000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xa00}, 0x48) 22:37:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2cad"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x44) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 899.214150][ T9038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x101) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xc00}, 0x48) 22:37:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="188486d0c666a75918a3569a485d59b20f6e9640987a08a3b6147dc322572dc16b89c3edad6bcaacf8c269d0c4ec460a5ae75b7194e5bb6711181b809e1e3f9c9e770df7a5809d1c50811a500e9942448835e65af84912d81d5d7f20b0d2c436d60e00645c1d81e1a9d3b3e002e5d4402d6255f9c60050d08c5418"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000480000000000000000000000000000000000001cca000000e4"], 0x2e) [ 899.969875][ T9096] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 899.996440][ T9096] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xf00}, 0x48) 22:37:17 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400004c0000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000000, 0x2) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=""/53, 0x35, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r0, 0x10, &(0x7f0000000240)={&(0x7f0000000480)=""/236, 0xec, r1}}, 0x10) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) [ 900.072966][ T9096] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x1073}, 0x48) 22:37:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000680000000000000000000000000000000000001cca000000e4"], 0x2e) [ 900.145565][ T9096] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 900.212777][ T9096] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 900.233424][ T9096] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 900.242400][ T9096] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400006c0000000000000000000000000000000000001cca000000e4"], 0x2e) [ 900.266318][ T9096] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x2000}, 0x48) 22:37:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000740000000000000000000000000000000000001cca000000e4"], 0x2e) [ 900.840304][ T9137] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 900.853302][ T9141] sg_write: 10 callbacks suppressed [ 900.853316][ T9141] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 900.853316][ T9141] program syz-executor4 not setting count and/or reply_len properly [ 900.856434][ T9137] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x3f00}, 0x48) 22:37:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400007a0000000000000000000000000000000000001cca000000e4"], 0x2e) [ 900.884966][ T9137] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 900.893210][ T9137] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 900.894485][ T9141] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 900.894485][ T9141] program syz-executor4 not setting count and/or reply_len properly [ 900.901968][ T9137] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:18 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(0xffffffffffffffff) [ 900.946801][ T9137] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4000}, 0x48) 22:37:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c673c726f75705f696469174ee0fe84682de9b6353caa5cf58b8aec879b2cab43908fb5f1664d18269931aa43ada2c473dddc78ad094bea6cf0ac8aae4111afe2c90f4c6efee5ccfd3ff0ccd775714452efc11b11dc8f7bcad159f4bed048d2cb7a9e7243274353d825bee9b9b14c6a91cdbc332662d3895cb69105cd5d868d97004d002b86275e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 901.011229][ T9137] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.028483][ T9152] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 901.028483][ T9152] program syz-executor4 not setting count and/or reply_len properly [ 901.044096][ T9137] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000001000000000000000000000000000000001cca000000e4"], 0x2e) [ 901.089879][ T9152] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 901.089879][ T9152] program syz-executor4 not setting count and/or reply_len properly 22:37:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4300}, 0x48) [ 901.284804][ T9168] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 901.284804][ T9168] program syz-executor4 not setting count and/or reply_len properly [ 901.316915][ T9169] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.324815][ T9169] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 901.344930][ T9169] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.368743][ T9169] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 901.395302][ T9169] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.404720][ T9169] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 901.416738][ T9169] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.424611][ T9169] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4800}, 0x48) 22:37:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00daf242526efae38729dec289d4ab5f09ebd68664657ef8fac25b1f2d2302efdd436cac63bb186aabb641d5e72458f3ecd9e8b17751fcd6822f805bec231f3fa4afef57500ef38532b14acb710deb967942a283cebc622f284002ee7c4467d88c0f4e83e6b407bf4e6d1963693c846cf39542ccf55c4dfc272fb338c8f2fb862fcbf1021666bc33da00a917fc45ccfe1a67df10515bdcc3196d7beef2c402f574faec9d77731ac8e10f349400f0d841aa8e5bbdab2402bae45d70ea160c94883cb2"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x3) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:18 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) r1 = gettid() write$P9_RGETLOCK(r0, &(0x7f0000000040)={0x26, 0x37, 0x1, {0x2, 0x9, 0x7d, r1, 0x8, 'oom_adj\x00'}}, 0x26) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000002000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4c00}, 0x48) [ 901.790627][ T9190] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 901.790627][ T9190] program syz-executor4 not setting count and/or reply_len properly [ 901.808188][ T9189] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.818189][ T9189] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 901.837480][ T9189] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 901.845338][ T9189] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 901.871883][ T9189] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:18 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000200)) close(r1) 22:37:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000003000000000000000000000000000000001cca000000e4"], 0x2e) [ 901.895694][ T9189] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 901.915878][ T9189] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6800}, 0x48) [ 901.940876][ T9189] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 901.987798][ T9206] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 901.987798][ T9206] program syz-executor4 not setting count and/or reply_len properly 22:37:19 executing program 1: getpgrp(0xffffffffffffffff) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6c00}, 0x48) 22:37:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000004000000000000000000000000000000001cca000000e4"], 0x2e) [ 902.193289][ T9220] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 902.213487][ T9220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 902.246948][ T9220] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 902.257975][ T9227] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 902.257975][ T9227] program syz-executor4 not setting count and/or reply_len properly [ 902.262651][ T9220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 902.297858][ T9220] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 902.308050][ T9220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 902.316908][ T9220] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 902.335599][ T9220] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105802, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f00000001c0), 0x0, 0x4000000}, 0x80) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}], 0x30) exit(0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x665}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x20004814) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)={0x2b, 0x6, 0x0, {0x3, 0x2, 0x2, 0x0, 'C$'}}, 0x2b) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 22:37:19 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7310}, 0x48) 22:37:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000005000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 902.702152][ T9244] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 902.702152][ T9244] program syz-executor4 not setting count and/or reply_len properly [ 902.715519][ T9241] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:19 executing program 1: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7400}, 0x48) [ 902.746012][ T9241] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 902.770619][ T9241] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000006000000000000000000000000000000001cca000000e4"], 0x2e) [ 902.842973][ T9241] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 902.869342][ T9241] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 902.888417][ T9241] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:19 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7a00}, 0x48) [ 902.915444][ T9241] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 902.957242][ T9241] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 902.964154][ T9264] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 902.964154][ T9264] program syz-executor4 not setting count and/or reply_len properly 22:37:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xff00}, 0x48) 22:37:20 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="66643d0fde174f08d77e0b598e6401373dcd3474eaf123e85c34568922dbe0b94feda98dca58e70a4c99d8294d96e8bc5c96745fafb537dbbd5281b7e74bd72bb39f0bf428c0294adc236c8416f3115d06a670b880544b222b7b68e208e4070ae9f65a00e0f6128788a3288794f02166f0", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r1, 0x0, 0x0) 22:37:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0x42}], 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0xffffffff00000001, 0x8001, 0x3, 0x1a, 0x32e8, 0x8, 0x5, 0x101, 0x8}) 22:37:20 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0xa, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000007000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x100000}, 0x48) 22:37:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x1000000}, 0x48) [ 903.678995][ T9287] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000010000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:20 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 903.731392][ T9287] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:20 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x402) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xb9, "d1896fadd05a066b1436f3931495069a08775d20f14d6426b50293e9ace0870330e7aa8d725ea4a020d672b68d63b5d20e571f671f876e595c6296fa6da6f5b33a9af79d2464fe38756cf8346bf67bebcb0d3f45fcc27b0328157c601c78065b4ef46945433eb3b2beaf383c1f1d6ce493451206ffadc41dd186e1b05f6718f17308753f977ffb73e1ba671fc0d32bfe9db0179f8d2b38251e40aaa20cf476743f0c6910b3e3a86c29873f0d57540a7b7e2a04d197cd1485e3"}, &(0x7f0000000080)=0xc1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e21, 0x567, @empty, 0x9f7c}}, [0x7fff, 0x8, 0xfffffffffffffffc, 0x7fff, 0x101, 0x2, 0x9, 0x40, 0x101, 0x4ef0d17f, 0x1, 0x7b6a1a90, 0xfffffffffffffffc, 0x1, 0xa9]}, &(0x7f0000000140)=0x100) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) [ 903.776958][ T9287] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 903.809627][ T9287] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x2000000}, 0x48) 22:37:20 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 903.874034][ T9287] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 903.911161][ T9287] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 903.946621][ T9287] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 903.967244][ T9287] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000048000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:21 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x3000000}, 0x48) 22:37:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x10, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000004c000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4000000}, 0x48) 22:37:21 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 904.700018][ T9337] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 904.742644][ T9337] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 904.759562][ T9337] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 904.790073][ T9337] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x1, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x1, 0xfffffffffffffff8, 0x6, 0x40, 0x7fffffff, 0xfffffffffffffff8}}, 0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000068000000000000000000000000000000001cca000000e4"], 0x2e) [ 904.838914][ T9337] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 904.862947][ T9337] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x5000000}, 0x48) 22:37:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 904.903392][ T9337] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 904.922807][ T9337] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000006c000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x23, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6000000}, 0x48) 22:37:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f00000006c0)={0x53, 0xffffffffffffffff, 0x90, 0x7fffffff, @scatter={0x1, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/175, 0xaf}]}, &(0x7f0000000500)="c80a1afad87a4ed3936ff3fa4bf903f6b53221cfd321b81206e2d09d1ce252a27b4d6189f483a93d7563331855d6fbaa42906947c265efaeaa32dc154b0dbd9b68ab585ea0a7d65d1eb27cbc17d2fe93c714e623aa267d6d741c8393c3fdbd1e9912ab2c419bb7ecf4fc12942db3440c5b9e3a5443ac5944db39f59635aee0480534e5b4ac737b30d2eb4fcf9fba2a79", &(0x7f00000005c0)=""/190, 0x100000, 0x2, 0xffffffffffffffff, &(0x7f0000000680)}) exit(0x0) write$binfmt_elf32(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x635) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f00000003c0)=0x80) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000ec0)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x3, r2}, {0x2, 0x6, r3}], {0x4, 0x1}, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x5, r6}, {0x8, 0x2, r7}, {0x8, 0x7, r8}, {0x8, 0x2, r9}, {0x8, 0x3, r10}], {0x10, 0x1}, {0x20, 0x4}}, 0x74, 0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7000000}, 0x48) 22:37:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 905.629653][ T9383] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000074000000000000000000000000000000001cca000000e4"], 0x2e) [ 905.673904][ T9383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 905.701286][ T9383] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 905.721510][ T9383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 905.733440][ T9383] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 905.791722][ T9383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 905.803821][ T9383] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x103080, 0x154) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="00042abd7000fedbdf2510000000100006000400020008000100050000000c00060008000100000080423c000100380004001400010002004e20e00000010000000000000000200002000a004e2000000400ff010000000000000000000000000001060000002400020004000400080002000500000008000200060000000800020005000000040004004c00090008000200ae72000008000100040000000800020000f8ffff08000200fcffffff080001000080010008000200fa0900000800016e5990172bb8c59f00040000000800020000080000"], 0xdc}}, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 22:37:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xa000000}, 0x48) 22:37:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000007a000000000000000000000000000000001cca000000e4"], 0x2e) [ 905.875121][ T9383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:23 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 905.940137][ T9407] sg_write: 10 callbacks suppressed [ 905.940150][ T9407] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 905.940150][ T9407] program syz-executor4 not setting count and/or reply_len properly 22:37:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x48, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xc000000}, 0x48) [ 906.131275][ T9420] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.155184][ T9420] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 906.200625][ T9420] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.245020][ T9420] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 906.259235][ T9420] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.281669][ T9420] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 906.294601][ T9420] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.302892][ T9420] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') prctl$PR_MCE_KILL_GET(0x22) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x9, 0x7fff, 0x5, 0x6, 0x80000001, 0xff}) 22:37:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400ffffffbf000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000140)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) read$FUSE(r0, 0x0, 0x0) sync() bind$tipc(r1, &(0x7f0000000080)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, 0x10) 22:37:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xf000000}, 0x48) 22:37:23 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x10000000}, 0x48) [ 906.580340][ T9449] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 906.580340][ T9449] program syz-executor4 not setting count and/or reply_len properly 22:37:23 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) close(r0) [ 906.630930][ T9446] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.649956][ T9446] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400bfffffff000000000000000000000000000000001cca000000e4"], 0x2e) [ 906.683101][ T9446] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.696340][ T9446] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 906.749938][ T9446] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 906.781880][ T9464] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 906.781880][ T9464] program syz-executor4 not setting count and/or reply_len properly 22:37:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x20000000}, 0x48) 22:37:23 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) close(r0) [ 906.799610][ T9446] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 906.809417][ T9446] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000010000000000000000000000001cca000000e4"], 0x2e) [ 906.869229][ T9446] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 906.925876][ T9472] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 906.925876][ T9472] program syz-executor4 not setting count and/or reply_len properly [ 906.945919][ T9472] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 906.945919][ T9472] program syz-executor4 not setting count and/or reply_len properly 22:37:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xbf, &(0x7f0000000100)="0f231e0d8037f39a136fbf186c3cf4fa06d99c3eed1e1d913fc4265c49d0111d82d0945b138b511d7c089f6bbd09d3ef5e8114fd479adc07c1ff1d21df05c5272c6c1a9e23bda0158ceb62e3590a33080884a7bad4aa63da2890d6e9086b8027e6e5342e696a17332bb16a4a948a67090471a559c2f498db7af7e73d19770af18b10cfe9f8461090731534c0a8a3f90ee8620c0167e4f2a6d26677ac42a20b3bfcfac23a66794a420ec221245c156b1260f334c2982a42141d8404ff33b83f"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x0, 0x1}, 'port0\x00', 0x1, 0x40010, 0x4, 0xda03, 0x800, 0x9, 0xfffffffffffffffa, 0x0, 0x1, 0x7fffffff}) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0x348}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000400)) 22:37:24 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) close(r0) 22:37:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000020000000000000000000000001cca000000e4"], 0x2e) 22:37:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x3f000000}, 0x48) 22:37:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x60, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) [ 907.484431][ T9485] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 907.484431][ T9485] program syz-executor4 not setting count and/or reply_len properly [ 907.522822][ T9483] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x40000000}, 0x48) 22:37:24 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) [ 907.555111][ T9483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 907.576730][ T9485] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 907.576730][ T9485] program syz-executor4 not setting count and/or reply_len properly [ 907.587491][ T9483] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x43000000}, 0x48) 22:37:24 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) 22:37:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000030000000000000000000000001cca000000e4"], 0x2e) [ 907.661208][ T9483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 907.699719][ T9483] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 907.728904][ T9483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 907.753991][ T9483] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 907.762562][ T9483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x48000000}, 0x48) [ 907.784869][ T9516] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 907.784869][ T9516] program syz-executor4 not setting count and/or reply_len properly [ 907.813921][ T9516] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 907.813921][ T9516] program syz-executor4 not setting count and/or reply_len properly 22:37:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000100)={0x7, @raw_data="8ed040e25a2d12e2b5f4c256e7273a2ce4428aae63563f1396d9df7f286d60cd654c803d6b4c9d6eecd50ec23c15971328dc81dcc0c2b57f54bf2925bff4f15321dd5cf6259751a340c577580e257f5b512bc4185418ff2aee79b7da0c650d1257f4e6cc4bda82df2fe386f8bf5549db27c8b0459beaa5347e77f4399cd022ddd7a1881186334bf5aee63d23f5898f012db6a80d52d8f2c3d3329b468f3d7d98b72daf3135c310bc3776d114952f1813a08daf1fd5525cfb99e008f3ec506564fdc34eef5639b987"}) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) 22:37:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000040000000000000000000000001cca000000e4"], 0x2e) 22:37:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x68, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4c000000}, 0x48) 22:37:25 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="26adee53a4257cfb49d400e3104ceb27ef6b43368369510708d8f5457178c80269688aee9c2a0c8e84b77aa92d94dd9fd868e1cd7e05b61265b9d3de64d94930e0f52fb612a8ba286e98c816f6914394a687fa5c6e675b56f3ee53c82a3d3fe12826493a8a9855d76c6833691fb12ce4f919a091b4d7f596fe1709825346e10e3372d9ec71cc1d53efd1162d0dfba568dd118bf3fc9b2a2b1453f725055e57d0088ae798b4f1a77b4bd0d1023ef24ad6e4f84ee5344b60e73935531a9a14d0c918f0bede9386129470bd54f8a57f358b878f762a7764be1dd33b8a55cf052ac1d9420c9343cc600d03533e790f", 0xed) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x68000000}, 0x48) [ 908.502221][ T9536] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 908.502221][ T9536] program syz-executor4 not setting count and/or reply_len properly [ 908.526477][ T9534] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 908.542409][ T9534] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67720500705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x20) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/102) write$P9_RSTATFS(r1, &(0x7f0000000140)={0x43, 0x9, 0x2, {0x3, 0x2, 0x7fffffff, 0x7, 0x2, 0x80000000, 0x0, 0x3f, 0x1}}, 0x43) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0x66b, 0x2, 0x0, 0x9, 0x4, 0x100000001, {0x0, @in6={{0xa, 0x4e24, 0xf0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, 0x173, 0x7, 0x3ff, 0x3, 0x2}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000480)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000004c0)={0x7, 0x9, 0x8000, 0x4, 0x4, 0x1ff, 0x0, 0x2, 0x8, 0x0, 0x4, 0x6}) 22:37:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000050000000000000000000000001cca000000e4"], 0x2e) 22:37:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(0xffffffffffffffff) [ 908.567923][ T9534] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 908.595970][ T9534] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 908.672248][ T9534] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6c000000}, 0x48) 22:37:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, 0x0) close(r0) [ 908.720222][ T9534] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 908.754264][ T9534] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 908.787232][ T9534] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:26 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x2, 0x100) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x1fffc0000, 0x7, 0x7, 0x5, 0x4be, 0x9}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x102, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='clear_refs\x00') r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000400)) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8d439698250f97b59e01204dea3f66733d9fe4eb76d677001000bfeea1cf8ea5f1fe8544ffabc7f52197795e856b59a057ebc68c722530f06ee2710081734e0187c7052382f9ce13f6ca8742818c2cbc03000000000000007967cd01000000a69de7c98005543764f8bfa8b36bfe47e929ce7d49543950df66252c4a606f6c2c817bf83f1975dfb41a790a2a21339168af6dfca11a335dc688f5553f398771e763b4d513b5f6fbfb7d1a697e655bd0205610ab546bf16259b2a3c747fcc9c0", @ANYRES16=r5, @ANYBLOB="040027bd7000fbfbeba5040000cd0f22000c00020600000200de000000bca5dc31444e60ed80ad6095f20b6230b47f413457bbe7a507e7270368a463eab05e14efbe956d02c0da808c5bd9520c46a0d570b06c38693fd74436970104000014d5c15ba5ca94096d89cd98cb9e28f771aea92e098bf1693decbf37a6c7a018664e00f521202f1b106205ad9569c4692a2c3e030220c7e2e8dc8cba5e8f087425bd2fa2607fa1fc0e5b"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40000) exit(0x0) preadv(r4, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000060000000000000000000000001cca000000e4"], 0x2e) 22:37:26 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:26 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/84) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000340)={0x400, 0xd, 0x4, 0x20, {}, {0x4, 0x0, 0x7779, 0xf4, 0xac, 0xfffffffffffffff7, "79b1ea1c"}, 0x5, 0x7, @fd, 0x4}) stat(&(0x7f00000000c0)='./file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) 22:37:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x73100000}, 0x48) 22:37:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x6c, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="00f3f6e9920cd39fd17b9e969fdfabbd11a8148ea9c747f0ae3966185b67e5bfc83a92223e58dbeaf0806762fe3ff0353600000000b5f5b63240b1cfd4698fecf6454c4688b4ff7a3f97bcfc072d82daba0535d4e9fe2769b0c73f308afe29c556df196c139935d4678aa518184979e5a86d7d6a5ca45d5ac9da070a299d034415204dcef3bf5ebeac3c645cb188376548d43bb5386bfe17d8d5a40c5f782574004322b260dd0029"]) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x74000000}, 0x48) 22:37:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000070000000000000000000000001cca000000e4"], 0x2e) [ 909.486153][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:26 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/84) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000340)={0x400, 0xd, 0x4, 0x20, {}, {0x4, 0x0, 0x7779, 0xf4, 0xac, 0xfffffffffffffff7, "79b1ea1c"}, 0x5, 0x7, @fd, 0x4}) stat(&(0x7f00000000c0)='./file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) [ 909.544959][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 909.563590][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000100000000000000000000000001cca000000e4"], 0x2e) [ 909.596662][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 909.618000][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7a000000}, 0x48) [ 909.643062][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 909.660059][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 909.705954][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 909.780274][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 909.788182][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 909.796954][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 909.806547][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 909.823789][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 909.841967][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 909.861679][ T9583] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 909.873463][ T9583] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$TIOCNOTTY(r0, 0x5422) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) recvfrom$netrom(r0, &(0x7f0000000000)=""/183, 0xb7, 0x1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x48) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mISDNtimer\x00', 0x80, 0x0) 22:37:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/84) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000340)={0x400, 0xd, 0x4, 0x20, {}, {0x4, 0x0, 0x7779, 0xf4, 0xac, 0xfffffffffffffff7, "79b1ea1c"}, 0x5, 0x7, @fd, 0x4}) stat(&(0x7f00000000c0)='./file0\x00', 0x0) read$FUSE(r2, 0x0, 0x0) 22:37:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000480000000000000000000000001cca000000e4"], 0x2e) 22:37:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xff000000}, 0x48) 22:37:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x74, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x10000000000000}, 0x48) [ 910.325389][ T9624] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x4000000}, 0x48) 22:37:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000000000004c0000000000000000000000001cca000000e4"], 0x2e) [ 910.405116][ T9624] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/84) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000340)={0x400, 0xd, 0x4, 0x20, {}, {0x4, 0x0, 0x7779, 0xf4, 0xac, 0xfffffffffffffff7, "79b1ea1c"}, 0x5, 0x7, @fd, 0x4}) read$FUSE(r2, 0x0, 0x0) [ 910.454512][ T9624] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000680000000000000000000000001cca000000e4"], 0x2e) [ 910.497446][ T9624] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 910.537820][ T9624] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000080)=@raw=[@map], &(0x7f0000000140)='GPL\x00', 0xffffffffffffff82, 0xa0, &(0x7f0000000400)=""/160, 0x0, 0x1}, 0x48) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@local, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000014c0)=0xe8) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000700)=[@in={0x2, 0x4e20}, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0x0, @dev}], 0x3c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000bc0)={@sco={0x1f, {0x7ff, 0x9, 0x5, 0x0, 0x8, 0xab7d}}, {&(0x7f0000000ac0)=""/228, 0xe4}, &(0x7f00000008c0), 0x6}, 0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x48}}}}}}}, &(0x7f0000000000)) r2 = getpid() capset(&(0x7f0000000200)={0x0, r2}, &(0x7f00000002c0)={0x0, 0x5, 0xc3, 0x400, 0x0, 0x7}) mknod(&(0x7f0000000a00)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000640)=[&(0x7f0000000240)=']\x00']) lsetxattr$security_smack_entry(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='security.SMACK64IPIN\x00', &(0x7f00000004c0)='keyring-)em0[vboxnet1security\x00', 0x1e, 0x1) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000080)=""/215) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000180)) 22:37:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x100000000000000}, 0x48) [ 910.578416][ T9624] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 910.601514][ T9624] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 910.615746][ T9624] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') r1 = syz_open_dev$radio(&(0x7f0000005a40)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x20, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x79, 0x2}, 0x7) syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000400)='cpu&0xa\x00\x00\x00\x01\x00\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000140)=0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r1, 0x0, 0x4) sendmsg$nl_generic(r5, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) exit(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x5, 0x3, 0x0, 0xc2db, '\x00', 0x7fff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x6, 0x2) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/84) read$FUSE(r2, 0x0, 0x0) 22:37:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000000000006c0000000000000000000000001cca000000e4"], 0x2e) 22:37:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x200000000000000}, 0x48) 22:37:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:28 executing program 5 (fault-call:3 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 911.249982][ T9674] sg_write: 7 callbacks suppressed [ 911.249997][ T9674] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 911.249997][ T9674] program syz-executor4 not setting count and/or reply_len properly 22:37:28 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 911.290543][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r2, 0x0, 0x0) 22:37:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x300000000000000}, 0x48) [ 911.356986][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 911.396401][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000740000000000000000000000001cca000000e4"], 0x2e) [ 911.425437][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 911.462755][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x400000000000000}, 0x48) [ 911.527644][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 911.582957][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 911.617562][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 911.617868][ T9694] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 911.617868][ T9694] program syz-executor4 not setting count and/or reply_len properly [ 911.716558][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 911.724429][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 911.836624][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 911.875037][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 911.909327][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 911.935567][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 911.951554][ T9668] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 911.962367][ T9668] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x31, 0x1, r0}) 22:37:29 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x2b, 0xfffffffffffffffb, 0x7fff, 0x5, 0x80000000, 0x40000, 0x7, 0x5, 0x5, 0x7ae}, 0xb) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000000000007a0000000000000000000000001cca000000e4"], 0x2e) 22:37:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x500000000000000}, 0x48) 22:37:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="03205a3fd14d743e77d0a8da875b2da0e753b7"]) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r2, 0x0, 0x0) 22:37:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0xf4, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x600000000000000}, 0x48) [ 912.347247][ T9723] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 912.347247][ T9723] program syz-executor4 not setting count and/or reply_len properly [ 912.376383][ T9721] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:29 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x218000, 0x0) getsockname$tipc(r1, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r1, 0x0, 0x0) [ 912.404567][ T9721] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 912.428701][ T9721] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000ffffffbf0000000000000000000000001cca000000e4"], 0x2e) [ 912.504655][ T9721] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 912.535843][ T9721] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:29 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x100, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) [ 912.574045][ T9721] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 912.585138][ T9721] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x700000000000000}, 0x48) [ 912.620009][ T9721] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 912.651664][ T9744] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 912.651664][ T9744] program syz-executor4 not setting count and/or reply_len properly 22:37:30 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 22:37:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r1, 0x0, 0x0) 22:37:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000020000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:30 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x13, 0x8, 0x4, 0x0, 0x18, r1, 0xb07139d0}, 0x2c) 22:37:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xa00000000000000}, 0x48) 22:37:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x300, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 913.264768][ T9763] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 913.264768][ T9763] program syz-executor4 not setting count and/or reply_len properly 22:37:30 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x3fe, &(0x7f0000000100)="0812a8011a18f82999696d9aaaf1e7016e844fc690855caff7e45bf4955fba89c18c1e3a7dfc1988c8ff4dbfe0041ceb2fe714c834b36d6f220249594bdb794904ba3167a3ba493247927570168c28db947502be668b3cacd3764f7b078070d5ee28b0bf12193645c96c8d4b0000000000000000007b3d80603720b5574fd55f0bba0d80bc13b85fe6e71efcfb0dcfac37b21e3bae081fc0286d020d90243532a1cefba6b35fef6a14a6e77d2df0214987ce1362b1ca2dc2c2862a2e46c681f661b48249bb40bb") close(r0) 22:37:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xc00000000000000}, 0x48) [ 913.340263][ T9765] F2FS-fs (loop0): Unable to read 1th superblock [ 913.367995][ T9765] F2FS-fs (loop0): Unable to read 2th superblock 22:37:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000003c0)=0x100000000) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r1, 0x0, 0x0) [ 913.392009][ T9765] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000030000000000000000000000000000000000001cca000000e4"], 0x2e) [ 913.441503][ T9765] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 913.494430][ T9765] F2FS-fs (loop0): Unable to read 2th superblock 22:37:30 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r0, 0x0, 0x0) [ 913.554927][ T9786] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 913.554927][ T9786] program syz-executor4 not setting count and/or reply_len properly 22:37:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xf00000000000000}, 0x48) [ 913.707982][ T9786] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 913.707982][ T9786] program syz-executor4 not setting count and/or reply_len properly 22:37:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x40041, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x6}}, {@sq={'sq', 0x3d, 0x8}}, {@rq={'rq', 0x3d, 0x9}}], [{@appraise_type='appraise_type=imasig'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@seclabel='seclabel'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'oom_adj\x00'}}, {@hash='hash'}]}}) 22:37:31 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @remote}, &(0x7f0000000440)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000500)={@loopback, @loopback, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001040)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000012c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000044c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000004540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009a80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000009b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009bc0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000009cc0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000009d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000009d80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009dc0)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000009ec0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000009fc0)={@broadcast, @multicast2, 0x0}, &(0x7f000000a000)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000a780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000a740)={&(0x7f000000a040)={0x6dc, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x5, 0x80000000, 0x1, 0x5}]}}}]}}, {{0x8, 0x1, r11}, {0x264, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe1}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x207}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x204, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x7fffffff, 0x10000, 0x0, 0x1}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r20}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}]}}]}, 0x6dc}, 0x1, 0x0, 0x0, 0x800}, 0x8004) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000340)="06eb36b24b6100722a7a617b1a2dcf1e9c1545c3561d3c0bddf00151992b954e9ade91ac75a2e1ee2e337c76bad08b9f0e36a5e43204b2076fdf026246c5d0c8102034bc0637ae6b9b08") close(r0) 22:37:31 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x427, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x1000000000000000}, 0x48) 22:37:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000040000000000000000000000000000000000001cca000000e4"], 0x2e) [ 914.284818][ T9810] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 914.284818][ T9810] program syz-executor4 not setting count and/or reply_len properly [ 914.313133][ T9811] F2FS-fs (loop0): Unable to read 1th superblock 22:37:31 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xfe12, 0x400, 0x1, 0x7fff, 0x4, 0x7}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:31 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x20000, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000050000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x2000000000000000}, 0x48) [ 914.343495][ T9811] F2FS-fs (loop0): Unable to read 2th superblock [ 914.360268][ T9811] F2FS-fs (loop0): Unable to read 1th superblock [ 914.373059][ T9811] F2FS-fs (loop0): Unable to read 2th superblock 22:37:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x429, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:31 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 914.551073][ T9830] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 914.551073][ T9830] program syz-executor4 not setting count and/or reply_len properly [ 914.711869][ T9840] F2FS-fs (loop0): Unable to read 1th superblock [ 914.740728][ T9840] F2FS-fs (loop0): Unable to read 2th superblock [ 914.762449][ T9840] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 914.773945][ T9840] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 914.786306][ T9840] F2FS-fs (loop0): Unable to read 2th superblock 22:37:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x2228, 0x100000000}) exit(0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000140)={{0x3, @null}, [@bcast, @bcast, @default, @null, @netrom, @null, @null, @default]}, &(0x7f0000000100)=0x18, 0x80000) 22:37:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x3f00000000000000}, 0x48) 22:37:32 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000060000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x800, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000240)={0x80000, 0x0, [0x0, 0x10, 0x800, 0x4, 0x3ab7, 0x9, 0x2f, 0x6]}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e23, @loopback}}}, 0x90) close(r0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 22:37:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x43b, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:32 executing program 1: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 915.201393][ T9862] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 915.201393][ T9862] program syz-executor4 not setting count and/or reply_len properly [ 915.238869][ T9861] F2FS-fs (loop0): Unable to read 1th superblock 22:37:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4000000000000000}, 0x48) 22:37:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) write$smack_current(r0, &(0x7f0000000000)='\xcbcpuset-&\\\x00', 0xb) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0x4, 0x4) r1 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x7}, @in6={0xa, 0x4e22, 0x1, @mcast2, 0xca}, @in6={0xa, 0x4e24, 0xcc3, @dev={0xfe, 0x80, [], 0x26}, 0x120}], 0x54) [ 915.271942][ T9861] F2FS-fs (loop0): Unable to read 2th superblock [ 915.311395][ T9861] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 915.336549][ T9861] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 915.362194][ T9861] F2FS-fs (loop0): Unable to read 2th superblock 22:37:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000070000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4300000000000000}, 0x48) 22:37:32 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 915.627559][ T9892] FAULT_INJECTION: forcing a failure. [ 915.627559][ T9892] name failslab, interval 1, probability 0, space 0, times 0 [ 915.647845][ T9892] CPU: 0 PID: 9892 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190116 #13 [ 915.656789][ T9892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.666878][ T9892] Call Trace: [ 915.666947][ T9892] dump_stack+0x1db/0x2d0 [ 915.666976][ T9892] ? dump_stack_print_info.cold+0x20/0x20 [ 915.680272][ T9892] ? __mutex_lock+0x622/0x1670 [ 915.680308][ T9892] should_fail.cold+0xa/0x14 [ 915.680329][ T9892] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 915.695457][ T9892] ? ___might_sleep+0x1e7/0x310 [ 915.700332][ T9892] ? arch_local_save_flags+0x50/0x50 [ 915.705635][ T9892] __should_failslab+0x121/0x190 [ 915.710602][ T9892] should_failslab+0x9/0x14 [ 915.715123][ T9892] kmem_cache_alloc_node_trace+0x270/0x720 [ 915.720937][ T9892] ? kasan_check_read+0x11/0x20 [ 915.725798][ T9892] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 915.731775][ T9892] __kmalloc_node+0x3d/0x70 [ 915.736263][ T9892] kvmalloc_node+0x68/0x100 [ 915.740811][ T9892] seq_read+0x832/0x1130 [ 915.745058][ T9892] ? aa_path_link+0x5d0/0x5d0 [ 915.749760][ T9892] ? seq_dentry+0x2d0/0x2d0 [ 915.754302][ T9892] proc_reg_read+0x29a/0x3c0 [ 915.758902][ T9892] ? proc_reg_write+0x3c0/0x3c0 [ 915.763756][ T9892] __vfs_read+0x116/0xb20 [ 915.768069][ T9892] ? proc_reg_write+0x3c0/0x3c0 [ 915.772951][ T9892] ? vfs_copy_file_range+0xbb0/0xbb0 [ 915.778231][ T9892] ? security_file_permission+0x94/0x320 [ 915.783904][ T9892] ? rw_verify_area+0x118/0x360 [ 915.788748][ T9892] vfs_read+0x194/0x3e0 [ 915.792895][ T9892] ksys_read+0x105/0x260 [ 915.797136][ T9892] ? kernel_write+0x120/0x120 [ 915.801813][ T9892] ? trace_hardirqs_off_caller+0x300/0x300 [ 915.807619][ T9892] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 915.813064][ T9892] __x64_sys_read+0x73/0xb0 [ 915.817550][ T9892] do_syscall_64+0x1a3/0x800 [ 915.822125][ T9892] ? syscall_return_slowpath+0x5f0/0x5f0 [ 915.827741][ T9892] ? prepare_exit_to_usermode+0x232/0x3b0 [ 915.833448][ T9892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 915.839000][ T9892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.844889][ T9892] RIP: 0033:0x457ec9 [ 915.848781][ T9892] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 915.868370][ T9892] RSP: 002b:00007fcfdc5a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 915.876773][ T9892] RAX: ffffffffffffffda RBX: 00007fcfdc5a4c90 RCX: 0000000000457ec9 [ 915.884722][ T9892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 915.892689][ T9892] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 915.900655][ T9892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfdc5a56d4 [ 915.908609][ T9892] R13: 00000000004c4a2a R14: 00000000004d81c8 R15: 0000000000000004 22:37:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) exit(0x0) fsetxattr$security_evm(r0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="050000000000000300e5826ddde6659d59b63ae88a913218136d067bedb76c3a0dc1534d6b916f3981f61389eaa842d5a7ebdad686cebb1e10aa9bb672f6deb8fdfd295fcaf997721b27903dd04e8735ee2bc72034eab3a0c5835027650c3b556a4c6147717e9359c379de1e796d07b48ad0185ddbd94e09da9a3c73c970f2934056135663e58753563370f477b25a1954c8fd2aa68d6a3285f623b183fd8dcc88d7de82a9d36718383d08563d3dc82262a3ab9d9a6d6e2103ef52d18c5ff25932f9610e396c00de85ec8c08092b6057b19d69943cd1069b983cf30e18476e4b87fd2be89f5e40bfe715f7184d702d"], 0xef, 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) 22:37:33 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x43c, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000100000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4800000000000000}, 0x48) 22:37:33 executing program 1 (fault-call:1 fault-nth:1): r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000480000000000000000000000000000000000001cca000000e4"], 0x2e) [ 916.175777][ T9900] F2FS-fs (loop0): Unable to read 1th superblock [ 916.197696][ T9911] FAULT_INJECTION: forcing a failure. [ 916.197696][ T9911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 916.210915][ T9911] CPU: 1 PID: 9911 Comm: syz-executor1 Not tainted 5.0.0-rc2-next-20190116 #13 [ 916.219864][ T9911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.229933][ T9911] Call Trace: [ 916.233245][ T9911] dump_stack+0x1db/0x2d0 [ 916.237599][ T9911] ? dump_stack_print_info.cold+0x20/0x20 [ 916.243345][ T9911] ? debug_smp_processor_id+0x1c/0x20 [ 916.248751][ T9911] should_fail.cold+0xa/0x14 [ 916.253371][ T9911] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 916.259209][ T9911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.265557][ T9911] ? rcu_read_unlock+0x16/0x60 [ 916.270344][ T9911] ? find_held_lock+0x35/0x120 [ 916.275129][ T9911] ? rcu_read_unlock+0x16/0x60 [ 916.279934][ T9911] should_fail_alloc_page+0x50/0x60 [ 916.285148][ T9911] __alloc_pages_nodemask+0x323/0xdc0 [ 916.290526][ T9911] ? lock_downgrade+0xbe0/0xbe0 [ 916.295391][ T9911] ? kasan_check_read+0x11/0x20 [ 916.300299][ T9911] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 916.306300][ T9911] ? __alloc_pages_slowpath+0x2c60/0x2c60 [ 916.312050][ T9911] ? ___might_sleep+0x1e7/0x310 [ 916.316919][ T9911] ? trace_hardirqs_off+0xb8/0x310 [ 916.322052][ T9911] cache_grow_begin+0x9c/0x8c0 [ 916.326839][ T9911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 916.333089][ T9911] ? check_preemption_disabled+0x48/0x290 [ 916.338838][ T9911] kmem_cache_alloc_node_trace+0x658/0x720 [ 916.344671][ T9911] ? kasan_check_read+0x11/0x20 [ 916.349532][ T9911] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 916.355532][ T9911] __kmalloc_node+0x3d/0x70 [ 916.360053][ T9911] kvmalloc_node+0x68/0x100 [ 916.364567][ T9911] seq_read+0x832/0x1130 [ 916.368840][ T9911] ? aa_path_link+0x5d0/0x5d0 [ 916.373533][ T9911] ? seq_dentry+0x2d0/0x2d0 [ 916.378053][ T9911] proc_reg_read+0x29a/0x3c0 [ 916.382667][ T9911] ? proc_reg_write+0x3c0/0x3c0 [ 916.387542][ T9911] __vfs_read+0x116/0xb20 [ 916.391880][ T9911] ? proc_reg_write+0x3c0/0x3c0 [ 916.396738][ T9911] ? vfs_copy_file_range+0xbb0/0xbb0 [ 916.402046][ T9911] ? security_file_permission+0x94/0x320 [ 916.407694][ T9911] ? rw_verify_area+0x118/0x360 [ 916.412561][ T9911] vfs_read+0x194/0x3e0 [ 916.416737][ T9911] ksys_read+0x105/0x260 [ 916.421026][ T9911] ? kernel_write+0x120/0x120 [ 916.425715][ T9911] ? trace_hardirqs_off_caller+0x300/0x300 [ 916.431532][ T9911] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 916.437010][ T9911] __x64_sys_read+0x73/0xb0 [ 916.441529][ T9911] do_syscall_64+0x1a3/0x800 [ 916.446140][ T9911] ? syscall_return_slowpath+0x5f0/0x5f0 [ 916.451783][ T9911] ? prepare_exit_to_usermode+0x232/0x3b0 [ 916.457531][ T9911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 916.463093][ T9911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.468994][ T9911] RIP: 0033:0x457ec9 [ 916.472899][ T9911] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.492512][ T9911] RSP: 002b:00007fcfdc5a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 916.500931][ T9911] RAX: ffffffffffffffda RBX: 00007fcfdc5a4c90 RCX: 0000000000457ec9 [ 916.508914][ T9911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 916.516892][ T9911] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400004c0000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000680000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400006c0000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000740000000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400007a0000000000000000000000000000000000001cca000000e4"], 0x2e) [ 916.524863][ T9911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfdc5a56d4 [ 916.526556][ T9900] F2FS-fs (loop0): Unable to read 2th superblock [ 916.532851][ T9911] R13: 00000000004c4a2a R14: 00000000004d81c8 R15: 0000000000000004 [ 916.590899][ T9900] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 916.629141][ T9900] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 916.671745][ T9900] F2FS-fs (loop0): Unable to read 2th superblock [ 916.699958][ T9930] sg_write: 7 callbacks suppressed [ 916.699970][ T9930] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 916.699970][ T9930] program syz-executor4 not setting count and/or reply_len properly [ 916.731489][ T9930] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 916.731489][ T9930] program syz-executor4 not setting count and/or reply_len properly 22:37:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x2) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x8000, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x63, 0x245846f6e295b981) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) 22:37:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x4c00000000000000}, 0x48) 22:37:34 executing program 1 (fault-call:1 fault-nth:2): r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000300000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x43d, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 917.121673][ T9947] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 917.121673][ T9947] program syz-executor4 not setting count and/or reply_len properly 22:37:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6800000000000000}, 0x48) 22:37:34 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 917.187278][ T9948] F2FS-fs (loop0): Unable to read 1th superblock [ 917.201203][ T9947] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 917.201203][ T9947] program syz-executor4 not setting count and/or reply_len properly [ 917.204919][ T9948] F2FS-fs (loop0): Unable to read 2th superblock [ 917.225779][ T9948] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0xe2002) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x1002}}, 0x20) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x3, 0x71, "c103601a33cc2dadd4717624b468f329d3d40e0b933d80a23e0e422d319f27261ce755aabcdc8c02f879090c03e851853d12dd2f1353001a4259c9466f7358049d3609f6be17accfaba7040a95c21176b5d23b65081f13efd72c2631f38b2fdfd2329a0e4a1046cac4f4a401d3a9acba70"}, 0x79) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e20, 0x9, @mcast1, 0xe0000}, r2}}, 0x38) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 917.245638][ T9948] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x44102, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000280)=0xd4ec, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4801, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000100)=0x2) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f00000000c0)={0x100, 0x5, 0x400, 0x55}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 917.316569][ T9948] F2FS-fs (loop0): Unable to read 2th superblock 22:37:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000500000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x6c00000000000000}, 0x48) [ 917.526574][ T9976] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 917.526574][ T9976] program syz-executor4 not setting count and/or reply_len properly 22:37:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000019c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e00)={0x0, 0x4, 0x1, [0x7fff]}, &(0x7f0000001e40)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001e80)={r9, 0x39, "9c1b1004aa593acebdffed7f24041a21f56bd4138bbdf1ae3b8d3dbb948bb70ca6216f917a9c69e634662a4b88f85184a4f7428db1929f6522"}, &(0x7f0000001f00)=0x41) r10 = getgid() fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000001d40)={{}, {0x1, 0x3}, [{0x2, 0x1, r1}, {0x2, 0x1, r2}, {0x2, 0x4, r3}, {0x2, 0x2, r4}, {0x2, 0x5, r5}, {0x2, 0x1, r6}, {0x2, 0x2, r7}, {0x2, 0x7, r8}], {0x4, 0x2}, [{0x8, 0x5, r10}, {0x8, 0x4, r11}, {0x8, 0x4, r12}, {0x8, 0x2, r13}, {0x8, 0x4, r14}, {0x8, 0x2, r15}], {0x10, 0x3}, {0x20, 0x4}}, 0x94, 0x1) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/134, 0x86, &(0x7f0000000340)=""/4096, 0x2, 0x3}}, 0x68) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x43e, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:35 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x223) 22:37:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7310000000000000}, 0x48) 22:37:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000600000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:35 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x101001) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80041, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000000}, 0x20000844) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "3f24ef4d0def16c1602646289e"}, 0xe, 0x3) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x0) close(r0) 22:37:35 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x2302) [ 918.052872][ T9992] F2FS-fs (loop0): Unable to read 1th superblock [ 918.062209][ T9995] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 918.062209][ T9995] program syz-executor4 not setting count and/or reply_len properly 22:37:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7400000000000000}, 0x48) 22:37:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000700000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:35 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x9}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 918.108694][ T9992] F2FS-fs (loop0): Unable to read 2th superblock [ 918.121064][ T9992] F2FS-fs (loop0): Unable to read 1th superblock [ 918.135634][ T9992] F2FS-fs (loop0): Unable to read 2th superblock 22:37:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x7a00000000000000}, 0x48) 22:37:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x43f, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 918.278614][T10012] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 918.278614][T10012] program syz-executor4 not setting count and/or reply_len properly [ 918.448971][T10012] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 918.448971][T10012] program syz-executor4 not setting count and/or reply_len properly [ 918.480551][T10023] F2FS-fs (loop0): Unable to read 1th superblock [ 918.514947][T10023] F2FS-fs (loop0): Unable to read 2th superblock [ 918.523595][T10023] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 918.531708][T10023] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 918.540116][T10023] F2FS-fs (loop0): Unable to read 2th superblock [ 918.598617][T10023] F2FS-fs (loop0): Unable to read 1th superblock [ 918.605232][T10023] F2FS-fs (loop0): Unable to read 2th superblock [ 918.612230][T10023] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 918.620631][T10023] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 918.631370][T10023] F2FS-fs (loop0): Unable to read 2th superblock 22:37:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0xc) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r4 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000800)={&(0x7f0000000000), 0xc, &(0x7f0000000580)=[{&(0x7f0000000340)={0x16c, 0x37, 0x500, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x41, @u64=0x8}, @generic="c0c1e342361126ab6164ff69aecbd7ddedfd68ff05f8182648e1edc60f2b60afe617354e5d6bbcffd7fa30adddf7184ec1d3f36fc18f8e2270a45a716874b99a23e787896f256b31932954b908fb3ec0da118be1dc09578c2d10b4b297947e41ce2db7a009ee4b695dc7507e0393c09e63ffd5b883da53dbd17b27c00e5ade6dc0da4bbcb34c2c9e1306ca2d692e321540c6b651736c3fcfb034", @nested={0xac, 0x45, [@generic="5b58c53f9e9e49229a47b5b9e3dba65320e10dca9fc1aeb3e5676f545f61c814dc0a5965a51dbb0f84d87dc5a02c49b5ae0ee4926e472bd684bfe63f5fb32243199fce82a7a11cf39e5fc69838ee3a3740fea74ccfc50c7835f976d6ddbff86db476f066c94b63a00895b89919b9df501bb524568c2e50e3c8416508ed1eff6150658746164f2c6af3b18cd2bc79167a31bef029cc4390b789e498b07cbd27da45cce7a46706ae6c"]}, @typed={0x8, 0x50, @str='\x00'}]}, 0x16c}, {&(0x7f0000001640)={0x267c, 0x3c, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@generic="3d1f5c32839a5564681f5e6b2d39b83b22f7e05d600e786a8d4da461e4b4c6571fa30c18b882447ee91883576b155b85c6d96567bbcb43ce6224686cc6fb96592fb33ac70f3c62260d80459af9285858923b0ac985", @nested={0x1d4, 0x8f, [@generic="b9964224b1f921fb5843e4ef4a2a", @generic="a065a541bfd4be83b83c650f0ba396325e0da2d9ec0354cd7a", @typed={0x8, 0x5e, @fd=r0}, @generic="f1586d32f37add03062ab0e45b03d14d1260e64c5355485d471aec4e920555bd4566c24118478cd47a9f110d6692aeaa24e2f2d2ca5b6c83cd0ed0d2738c5ee3586d6cd656ceb5482c", @typed={0x8, 0x77, @fd=r0}, @generic="9c3bff5a0d304915f9ef5c12107cf1415194bd020ed17a1ef605aeeef82d234d556d1d05770a17f4f741cf0f87aa21afdb910445e798e88ff87f388b396dcf525d63e6294463218740a4b06820c7f219451b3494736b4cbcae8dc6331679", @generic="519dc6e4f4e600615b171521e866b271a9cba4d0267639648dde8a0d5d763debab83eb674a9467981394236864bdbda9c7327312787eb82c13952a4ea941df55f8555892cfdffa219bd351b1c0d78dfc48ddcfbebf02e97a95534bbe124fae8a62db84f05110a5b87f5cf6f355937e2ccc1c2e594c02b5496f5d13e969e2343b2a34413749fca0caefa9cb2fc198d6d3a17d43e4ad916bf9125948d33521ba6fbddde4d651bba790c0f616680b10d841647c6463fa4e49764955e35927cb1dac45464ad4cb4a919928c39f18c570b404df51b5b6f3c73ece3d0eb6b3efb0cf1c58e5c4d616167d1fa6feb165cc322c"]}, @typed={0x8, 0x84, @fd=r0}, @nested={0x12d8, 0x77, [@generic="5193a25546796cb6b94921d5371c495d065ecd8950ce5c0b5d92cf09d91c3ab3c4ddc6729251657d194903640530e634acebef7fa97fee2b96231183feb6e0dba32198da91c1a7d8f41a1d0891bbb9dd603fbb95fba90a521398c5cd4691aaf7f1b5ffd88458cccce6f1ae13d4a5ebaa5489a7ca87eb8a6e34e4d20edc0218d0baf2ae7e68b67f9c4042dd0420458c1777920ed7cae20e0afa4d320bdde406144ab5eb6ac67a", @typed={0x58, 0x93, @binary="8df5a221dd62bb605935887e69b3f600a406bcb01825716e58f227e457583a5df93cbd0bb571e220dd37d1ee22872980252127aa7b8d0abe651748961cc69e56bbbf11b87d93ee2acf6763151648b7763ddbf784"}, @generic="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[@generic="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@typed={0x8, 0x32, @pid=r4}]}]}, 0x1274}], 0x4, &(0x7f0000000740)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb0, 0x800}, 0x810) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:35 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x23020000) 22:37:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x8000000000000000}, 0x48) 22:37:35 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000000c80)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="675ddfe5b5b1acce55a949bd1a7a3a5867014691075068b2f2942f3e45a3e0b95810cbc87ef4a454e71018b273a0a92bf0927f629cd8e995b1b98d6b01d32a9ddf6f25a911679a8a59e75eae9082a72e9a7409006779153676fdeebb0080a5c0a6eb154b6c7b3327d341c3bb6e31bba180bab604b00892bc35ba54e8e19b50b7ed2a4121167e287d4588cb66987d3fad7d129165fcea824c3b12f71a48a9f1e18a3171ccbdc8b89da77667d9c8717ae9ff827db8947d626fc6fd5c501e5cefdcbf0b18abe2a53e5cfd31bf55bbf755cd27bac4dbedf3", 0xd6}, {&(0x7f0000000000)="a08fe6f28cb71e0e603f7500fc732d81a315f3bd6a20055ff3a5eba2252d2c831bc5027faf0e02f4e61ae2a14df6b50cf56d73a8594b86daf4f7b4", 0x3b}, {&(0x7f00000001c0)="655680c0f9dde36e7ea70ac97b9f6446cc6fd56c0d89d8c3d3779901", 0x1c}, {&(0x7f0000000240)="31d24c9cc62afd85595e6e8ba9c1651b5511e2c5c0f998fbfcdc7bb5d7977e6961fc0a9019317f53555fc51fb80124c503fce171d3302e78da3bf5f5b190a4fe35edad284b0bdc5010ae07a336282283c373e954c1cb9f27ef160424d70dd5f099374824f291eba72f9c5517b0a696900b7822c5abe365b9d21d0d2e6e5011b2034dee328f58e823a41935c0708b056a415bbf4dc5c4d4a99d45ac6afde26b6bc1f25354bfa957e7d2284f4a897cbd1307ab69003e7dfb4713f016d111", 0xbd}, {&(0x7f0000000300)="1eac817e3b731aa64f602a4e40b3dab9e78e52ca4363dbaf9f6e749abe2b5eecd472a1274a5ba861922e1e8fb1f7de0c14eac2a16402a1b5270ac97809f245202c7924d9297bbc27e10831b1", 0x4c}, {&(0x7f0000000380)="cea948971760f99b2e663be0ad9e6d7983f4688c5dd2bb2ff5d2633a5a9a8d482b37b7a6534e34abbaabbd610bb1bf528d78f69011af18d30e32324bc1be308548521cfec5dbbeab867c00418706d3000c18742c77c0c39fc9c5cf8529cee875707bf21fa7d3831392d5ca115e17181facc782751080ab630a797808227adacc45d9d68eb2eefd89a4c425d3ecc52194982776151435a76025608a6fed8b136094e8", 0xa2}, {&(0x7f0000000440)="bb572697954f3ae1b085673f6042be601b8626ec299e21889dceccfee9c6", 0x1e}, {&(0x7f0000000480)="03e494904ee2a707d4303d28ad8baf1a62c0cb8c5e798c45a0d19c49d1a4617c0653fe2eb9e9e36a9fea94664f8a5288568e58d3356a08ed09efb94dad1d39cde7e6dd2d41fbd79cb0cad0fa2d645c1adfa8a9315a21fb", 0x57}, {&(0x7f0000000500)="7038005df9d07a147b7cac58320f7d4664908e38664d2c171a3852c72b875024985ae7cbfd1e38f196e2aacc4d38f9edb61b9fb9c5f0d94404e4ea8beb486cef561dfb3aec7159bf9ba640845dc14c51d66d858339d852d668f29aeac9603cdd23a8a8f34840ae243d466f6eb9b31fd8013386ffdabdca4e9a53ccc80a14e7a5580b11cbd7e0d4cf4f3b64af47fb6104facb312c6db0a6ff5633ea66eb88461672b782086943803ff80936cd8fd8af80d04cd7f9b341402788aec6", 0xbb}, {&(0x7f00000005c0)="0d3f7298e8fb5074ef0b5d1038c8766eb10c938f9c26630ad4ed25267e04726028b3f240cf50c8cf839ea248ea067c0d33550e", 0x33}], 0xa, &(0x7f00000006c0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="1ecd7050127ec1f578db60d39f145bd9f1dac797ffb3b719be8c07aa3fc5982a58c2efe3bea9580da8a04e91ffe19b1eea0978888d13d9d26d840c812553a69c88b2ca551a39b9a36114bd567091302ce938672b1e314cda996850ca9b9453cfdd15f4becc38898b9a7f9e941fc18e7d2f70d17fedebd8fff0c339d42045497e03a7f2ddf52d938914a78bb9701259476aa5f45aa7db89e7b1cbe4ebae81b2d475c8a566e9adfc30f8d4146ce88026548acf45f59a0abbe1bb306c82746160b4f8c7681335fe2f6b4ff66fc7406972a4", 0xd0}, {&(0x7f00000008c0)="3ed48ab8835c917d1e8420ff9810bbb49160e9fd120a81c11ca691313b81f78a7661873ba4afa9770b60937ea6a91582f0", 0x31}, {&(0x7f0000000900)="b7f3f647b5748f0bb8da0d86befe2fb78edc5fb88d149aebf889bcaac2c5630fd1f86735380561c0286a133228e41ca32988bd1bcb3e5813aa9c306e0816c57927fe849e45d3ed7e2dedac4b243de636d8dc53aba0013cde6925d7ef83cad7f73db3dd6d35b527809c3bcd6c11ba0725fae55a1b45d5a31e4fca80473e057024b051c62c2b6f0b0ea9bae0cb9b85e976d43839e5d128dfcb0c6643a627e0a6b547b1006537b7", 0xa6}, {&(0x7f00000009c0)="bb1a20b177b484dc05c7244fd197c721b58ec91026c6786c87ba86a06ddb4ce8fb0e3a20963e6773ec8eef78fd0df94b54ccaa7e16ce3df9c483192be4937433a54f2d4c7a5b3a720115dfd1546e089fec8d8a1a1287ea45799cce9e8a6505decf5c07c2bffba2763a91988fa07b0b18eb2f1cec8d2a8864766a95f6e5a5d6766ff36e0810bd0bd0c788af4dddfa41e71697a215020cc5f9a36564c5667a623e98268abd5c4662e216e0c3c2479ebe9cfa5efc5ea2ffdbafb33c264ab55c16d043ed6eee3682f0", 0xc7}], 0x4, &(0x7f0000000b00)=[@op={0x18}], 0x18, 0x24000000}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)="9b34eb1a2670c208594209d452df4391355e48527f15a7965c8436e5d53f8cd7e9f68f5563590bb545ce6ec5592d814eb002ca00cc0b4669ddb0d9edea01401f5ca45b43106015f791870eb6fcfec56830c18fa7e5b659508fedeb2f4d2ac77c1b7747608a575563f048265259a0b5efc4a86fc7ac9767e9fb4bb517fa768c32461682c7527ac3926f32822424ce68a576e61f43ffea19fda537703dc0ef66f26daa58d9f9121f56f21d6ef07745aee5f5f4891a17e43de6312485cef20dd0165188a455df0e36c3dea10d049c", 0xcd}], 0x1, 0x0, 0x0, 0x4000080}], 0x3, 0x40000) 22:37:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000004800000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x440, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 919.014363][T10044] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 919.014363][T10044] program syz-executor4 not setting count and/or reply_len properly 22:37:36 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:36 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x7ffffffff000) [ 919.081679][T10041] F2FS-fs (loop0): Unable to read 1th superblock [ 919.121572][T10041] F2FS-fs (loop0): Unable to read 2th superblock 22:37:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xff00000000000000}, 0x48) [ 919.150132][T10041] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000004c00000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:36 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0xf0ffffff7f0000) 22:37:36 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)="9d8bb6ff29733a1b5e38c74b209acc064116d3a41c40fd439443a8a974cc0c17682b9496909242c2308d3452399c506a352c1d3880274ca8813649c193f40ffb257977e930e72eafe077d8c6142720") close(r0) [ 919.209710][T10041] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 919.244283][T10041] F2FS-fs (loop0): Unable to read 2th superblock [ 919.368162][T10067] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 919.368162][T10067] program syz-executor4 not setting count and/or reply_len properly 22:37:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0xfffffffffffffffd) preadv(r0, &(0x7f0000000040), 0x10000000000003a7, 0x0) 22:37:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0xffffffff00000000}, 0x48) 22:37:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x441, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:36 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x2302000000000000) 22:37:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000006800000000000000000000000000000000001cca000000e4"], 0x2e) [ 919.989902][T10085] F2FS-fs (loop0): Unable to read 1th superblock 22:37:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x2]}, 0x48) 22:37:37 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) read$FUSE(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x800}, 0x1) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) [ 920.043704][T10085] F2FS-fs (loop0): Unable to read 2th superblock [ 920.067112][T10085] F2FS-fs (loop0): Unable to read 1th superblock 22:37:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000006c00000000000000000000000000000000001cca000000e4"], 0x2e) [ 920.095492][T10085] F2FS-fs (loop0): Unable to read 2th superblock 22:37:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x3]}, 0x48) 22:37:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x442, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000007400000000000000000000000000000000001cca000000e4"], 0x2e) [ 920.380429][T10114] F2FS-fs (loop0): Unable to read 1th superblock [ 920.388614][T10114] F2FS-fs (loop0): Unable to read 2th superblock [ 920.409211][T10114] F2FS-fs (loop0): Unable to read 1th superblock [ 920.435304][T10114] F2FS-fs (loop0): Unable to read 2th superblock 22:37:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4]}, 0x48) 22:37:40 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x1714) 22:37:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000007a00000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x443, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:40 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x200000000000000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, 0x0}, 0x3) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x4, 0x6, 0x1, 0x101, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) close(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x3c1800, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10) 22:37:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600), 0x87, 0xfffffffffffffffc) 22:37:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x5]}, 0x48) [ 923.870150][T10136] sg_write: 5 callbacks suppressed [ 923.870165][T10136] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 923.870165][T10136] program syz-executor4 not setting count and/or reply_len properly [ 923.874704][T10129] F2FS-fs (loop0): Unable to read 1th superblock 22:37:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000010000000000000000000000000000001cca000000e4"], 0x2e) 22:37:41 executing program 1: read$FUSE(0xffffffffffffffff, 0x0, 0x0) 22:37:41 executing program 5: openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8000, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x800000000000001, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 923.949218][T10129] F2FS-fs (loop0): Unable to read 2th superblock [ 923.985609][T10129] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x6]}, 0x48) [ 924.051299][T10129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 924.075965][T10151] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 924.075965][T10151] program syz-executor4 not setting count and/or reply_len properly [ 924.086272][T10129] F2FS-fs (loop0): Unable to read 2th superblock 22:37:41 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, r0, 0x2}) 22:37:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000020000000000000000000000000000001cca000000e4"], 0x2e) 22:37:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') recvfrom$rxrpc(r1, &(0x7f00000000c0)=""/102, 0x66, 0x100, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x24) close(r0) 22:37:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x444, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x7]}, 0x48) [ 924.314647][T10167] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 924.314647][T10167] program syz-executor4 not setting count and/or reply_len properly 22:37:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xa]}, 0x48) [ 924.397705][T10173] F2FS-fs (loop0): Unable to read 1th superblock [ 924.411356][T10173] F2FS-fs (loop0): Unable to read 2th superblock [ 924.430717][T10173] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 924.457572][T10173] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 924.478091][T10173] F2FS-fs (loop0): Unable to read 2th superblock 22:37:41 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0x3f, 0x1, 0x2, 0xdf}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) 22:37:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) dup3(r0, r0, 0x80000) 22:37:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x445, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000030000000000000000000000000000001cca000000e4"], 0x2e) 22:37:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xc]}, 0x48) 22:37:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x8, 0x20000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x401, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) [ 924.758716][T10198] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 924.758716][T10198] program syz-executor4 not setting count and/or reply_len properly [ 924.781432][T10200] F2FS-fs (loop0): Unable to read 1th superblock 22:37:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xf]}, 0x48) [ 924.845362][T10200] F2FS-fs (loop0): Unable to read 2th superblock [ 924.854499][T10200] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000040000000000000000000000000000001cca000000e4"], 0x2e) [ 924.897975][T10200] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x3, @mcast2, 0x8659}, {0xa, 0x4e22, 0x0, @remote, 0x600}, r2, 0x10000}}, 0x48) 22:37:42 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0xed) [ 924.947659][T10200] F2FS-fs (loop0): Unable to read 2th superblock 22:37:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x10]}, 0x48) [ 925.001452][T10220] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 925.001452][T10220] program syz-executor4 not setting count and/or reply_len properly [ 925.022875][T10220] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 925.022875][T10220] program syz-executor4 not setting count and/or reply_len properly 22:37:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000050000000000000000000000000000001cca000000e4"], 0x2e) 22:37:42 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom}, [@null, @default, @rose, @null, @default, @default, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 925.244793][T10235] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 925.244793][T10235] program syz-executor4 not setting count and/or reply_len properly 22:37:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x43]}, 0x48) 22:37:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/141, &(0x7f0000000100)=0x8d) 22:37:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x500, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) signalfd(r0, &(0x7f0000000000)={0xcd}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000044175f57c835c79eee5760a58bcdbd8c68276830425a7e1438fc0412f8fee52d50e8040cdb932dfb0016046338782e2b1942eaca4859314d0257c70f009c56987d797d2ae58cf898bfd304b75867477fdf14c728eaac43069731daa746d6fbfcbb769a2e4564c4181a6e04aa01d7a85918f4164c93a098ff10e7130100000000000000197e946eb56dde320bb54927ae712a56259e3bf967efc546aa54600b2db95faa65068471981e6e7e031608469306de9cec8d20d3e52ceaef7fb2cb2992d38ba040561ec936c3a8"], &(0x7f00000001c0)=0xce) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3}, 0x8) 22:37:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000060000000000000000000000000000001cca000000e4"], 0x2e) 22:37:42 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e21, 0x460, @mcast1, 0xb4}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e24, 0x6, @loopback, 0xba2}, @in6={0xa, 0x4e21, 0x40, @remote, 0x8000}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0xb93a}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7ff, 0x8, 0x100000001, 0x8}, 0x14) 22:37:42 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x7ff}, 0x8) read$FUSE(r0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x100000001, @ipv4={[], [], @empty}, 0x7f}, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x5, [0x4, 0x2, 0x1, 0x6, 0x20, 0x495, 0xffffffffffffffff, 0x8]}, 0x5c) [ 925.705481][T10253] F2FS-fs (loop0): Unable to read 1th superblock [ 925.712596][T10252] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 925.712596][T10252] program syz-executor4 not setting count and/or reply_len properly 22:37:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 22:37:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x48]}, 0x48) [ 925.761775][T10253] F2FS-fs (loop0): Unable to read 2th superblock [ 925.768876][T10253] F2FS-fs (loop0): Unable to read 1th superblock [ 925.790444][T10253] F2FS-fs (loop0): Unable to read 2th superblock 22:37:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000070000000000000000000000000000001cca000000e4"], 0x2e) 22:37:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x600, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4c]}, 0x48) 22:37:43 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000)='~', 0xfffffffffffffdea, 0x1000000, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000440)='P', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2}}) shutdown(r2, 0x1) close(r0) [ 925.976542][T10278] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 925.976542][T10278] program syz-executor4 not setting count and/or reply_len properly [ 926.080728][T10285] F2FS-fs (loop0): Unable to read 1th superblock [ 926.101254][T10285] F2FS-fs (loop0): Unable to read 2th superblock [ 926.135444][T10285] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 926.149858][T10285] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 926.183181][T10285] F2FS-fs (loop0): Unable to read 2th superblock 22:37:43 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='oop\x98\xb2\xc8\xcb\xe3\xfcX\x9fmOv%>\x04\x00\x00\x00\x00') exit(0x4) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x80000001, 0x5, 0xfffffffffffeffff, 0xff, 0x0, 0x8, 0x21, 0xe, 0x7fff, 0x7f, 0x8, 0x80000001, 0x1, 0x5, 0x2, 0x1, 0x9, 0x7, 0x9, 0xffff, 0x4, 0x9, 0x0, 0xfffffffffffffff9, 0x101, 0x7, 0x3f, 0x800, 0x101, 0x8, 0x5, 0x9, 0x5, 0x5d, 0xffff, 0x82b, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x9010, 0x9, 0x0, 0x8, 0x40, 0x7, 0x80000000}, r2, 0x9, 0xffffffffffffffff, 0x2) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:43 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2000000000000, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x0, r1}) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='/proc/capi/capi20\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="9d99558a4c0e6747a426f2486911c6327a1af15e61c3473618db207d9d8fd7f5f16f45f49f2da810be793c89fe449cd7f22041aa0e8e950852d6e393e400ab0528bbb0cf5de013b6bab4414391623de4d6af4ddfe29c4b0e46eadc6743be07fa0a72eee439ba22815b28e1c4e9a3cd11615d04ba8d85dc21eeba9af77bd81f3bd08f2802761e50730bb3402856968e5d75e2023fd14c9ccfe8cb6ee3681e2c4d1ba8117ea34b9a3230d2b7ed1263ffd453574d5210cd826a1d3dcdd1f7299a79b30bd88bbf5b635804896f29b0ddd3988d382f04181bb66db6", 0xd9, 0xfffffffffffffffe) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000005c0)={0x100000000, 0x100000001, 0x9d, 0x200, 0x14, 0x275f9a9e}) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/128, 0x80, &(0x7f0000000580)={&(0x7f0000000440)={'sha224-ssse3\x00'}, &(0x7f0000000480)="55dab4e06cd6b4669d7337704e23c868b3dda157a3f6ac1ae3ebf7c334ddf7efea3f37022e0899ec509e2a9a96582ae72968d89fd89663ca3b0f64058d4e4a0de71b4bb5b777e8317c00e99dbe1238d6c6aa5736f75d51f66ac2b0aba3cc5828abd95aba4ebc822cfc50983d8cca0c9b89cb09314b79048aa3bfac1b5bdbe238ad40c78012032e308ffd5af64cc2979d68f929ba66c7e00f85eb3d0329a86d9960aa0c93bf99d9f6162b01c4f4570a7500b6f6b204e808434d6407bec1cbe0c6fee92a", 0xc3}) 22:37:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x68]}, 0x48) 22:37:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000100000000000000000000000000000001cca000000e4"], 0x2e) 22:37:43 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0xe7, 0x9, 0x200, 0xea, &(0x7f00000000c0)=""/234, 0x60, &(0x7f0000000240)=""/96, 0xe4, &(0x7f00000002c0)=""/228}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x8800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000003c0)) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x700, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x6c]}, 0x48) 22:37:43 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)='/dev/dri/card#\x00', 0xffffffffffffffff}, 0x30) fcntl$setown(r0, 0x8, r1) syz_execute_func(&(0x7f0000000100)="3ef340af67660f38054f6543865cd4bf66430f2e88020000003ef3ff1d1507cf56c4a1b1ebee3e460ffa6605430f2c6303c4827922c3660f5f12") ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 926.577378][T10305] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 926.577378][T10305] program syz-executor4 not setting count and/or reply_len properly [ 926.590077][T10308] F2FS-fs (loop0): Unable to read 1th superblock 22:37:43 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000001080)={0x10, 0x0, 0x4}, 0x10) read$FUSE(r0, 0x0, 0x0) vmsplice(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, 0x0) [ 926.676019][T10308] F2FS-fs (loop0): Unable to read 2th superblock [ 926.710443][T10308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000480000000000000000000000000000001cca000000e4"], 0x2e) 22:37:43 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000180)={0x0, 0x2, 0xff, [], &(0x7f0000000140)}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r3) [ 926.757732][T10308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x74]}, 0x48) [ 926.815075][T10308] F2FS-fs (loop0): Unable to read 2th superblock 22:37:44 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101500, 0x0) setsockopt(r0, 0x0, 0x8d, &(0x7f0000000040)="10ced607c25c681626a88e501ad02afca7f5b45b04f255a97afc659b7dd9dbea9693c459e998576a20dfcb72c1a7e56a1019892f92b93dba92e2f3b0bc63d0f1dd7172b017a28fa90f2be2614f72ae80ec4755b4dedc3b2612b8", 0x5a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:44 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f0000000080)="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", 0xfc, 0x4000, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='gretap0\x00') 22:37:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r3 = getpgrp(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r3, r1, 0x0, 0x14, &(0x7f0000000240)='+md5sumvmnet1vmnet0\x00', r4}, 0x30) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0xffff) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r5, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) close(r1) 22:37:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000004c0000000000000000000000000000001cca000000e4"], 0x2e) 22:37:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x900, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x7a]}, 0x48) [ 927.553895][T10347] F2FS-fs (loop0): Unable to read 1th superblock 22:37:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x300]}, 0x48) 22:37:44 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) mq_unlink(&(0x7f0000000000)='/dev/radio#\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2, 0x4}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000280)={{r4, r5+30000000}}, &(0x7f00000002c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0xffffffffffffffee, 0x0) read$FUSE(r0, 0x0, 0x23e) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x80000000) 22:37:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f00000000c0)={0xffff, 0x0, 0x3018, 0x7fffffff, 0x4, 0x6, 0x9, 0x1}) [ 927.612471][T10347] F2FS-fs (loop0): Unable to read 2th superblock [ 927.666033][T10347] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 927.700545][T10347] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000680000000000000000000000000000001cca000000e4"], 0x2e) [ 927.730729][T10347] F2FS-fs (loop0): Unable to read 2th superblock 22:37:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x500]}, 0x48) 22:37:44 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1000) 22:37:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) exit(0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xdc, 0x401, 0x1ff, 0x9, 0x8, 0x640f, 0x0, 0xfffffffffffffff9, 0xa13000000000000, 0x2, 0x7, 0x81}) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:45 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0x9, &(0x7f0000000200)) close(r0) 22:37:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000006c0000000000000000000000000000001cca000000e4"], 0x2e) 22:37:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x600]}, 0x48) 22:37:45 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [], @multicast2}, 0x6}}, 0xca2, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x53, "f5b673fb20fb9af5e5b9e9dbbd51ce6512900553baf109080d8569daf00506ad5332cb472ef810472a8190f351a5e512a72ec235490841ee0e319b2e391d6dae51bddd9a8cc4ecccff32a5a5b0c53a725cf692"}, &(0x7f00000001c0)=0x5b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20a103, 0x0) 22:37:45 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x200008d1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x4000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000002c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, 0x8) getsockname$llc(r1, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) write$P9_RLOPEN(r2, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x1, 0x4, 0x5}, 0xff}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x0, 0x1, 'client0\x00', 0xffffffff80000003, "feaa2e88411425d5", "112b7f0662a44f3e58e35ad5e2efeea23423ea0ad8477bfc6c238e1abcbb150d", 0x5}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) kcmp(r3, r4, 0x1, r2, r0) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, r5) 22:37:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x700]}, 0x48) 22:37:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000740000000000000000000000000000001cca000000e4"], 0x2e) [ 928.577536][T10398] F2FS-fs (loop0): Unable to read 1th superblock 22:37:45 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 928.619619][T10398] F2FS-fs (loop0): Unable to read 2th superblock [ 928.682159][T10398] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 928.711936][T10398] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:45 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)="f110496a0a59769733da7311b49bf51fd4b1153608a3df5711858ec4689e93311882febc1a8f0d52c6452c2d524cf7b0498ab1135ec19721e9bc6a34852ee4f0df7e06189878bdf8f734fdb9865ef02bd876c775926e06805dc826aa2bbb58e786553fe928495030c57a421763cf7090f048fa1ad0504229525b916e1b35894e2db70c43c20036f43c784fe8fc3ff0e243646d16ed578ffbc0adfbf2fb8d46bbe65881879802cfa42cb184d4fbabfa94a5c014c917b6e2c00677d5a1f29dad2d4ce9981eb8ea5b19d4") close(r0) 22:37:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d400000000007a0000000000000000000000000000001cca000000e4"], 0x2e) [ 928.731679][T10398] F2FS-fs (loop0): Unable to read 2th superblock [ 928.802606][T10398] F2FS-fs (loop0): Unable to read 1th superblock [ 928.829803][T10398] F2FS-fs (loop0): Unable to read 2th superblock [ 928.866765][T10398] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 928.894915][T10398] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 928.918903][T10398] F2FS-fs (loop0): Unable to read 2th superblock 22:37:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xa00]}, 0x48) 22:37:46 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000080)={0xc077, 0x2}) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) read$FUSE(r0, 0x0, 0x0) 22:37:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000ffffffbf0000000000000000000000000000001cca000000e4"], 0x2e) 22:37:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 929.507632][T10449] sg_write: 7 callbacks suppressed [ 929.507645][T10449] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 929.507645][T10449] program syz-executor4 not setting count and/or reply_len properly 22:37:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xc00]}, 0x48) [ 929.575685][T10447] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:46 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000003c0)={{0x3, 0x7}, 'port1\x00', 0x0, 0x0, 0x101, 0xfffffffffffffff9, 0x8, 0x3, 0x9, 0x0, 0x4}) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000140)={'team_slave_1\x00', 0x6, 0xebb}) lsetxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='security.ima\x00', &(0x7f00000002c0)=@v2={0x5, 0x1, 0x12, 0x4, 0x7f, "561fe2944bd27ff88c005955960eab783a217bed20b49af93a52226e68f1ddeb119895365cc15592b7cea70cca6f2d6183886cfdb477e8f2afb3f003bae3d40f42feb6fc103f668eaeebf9ba4ff6ed8747910825343d6df4e27acbcb60baddfa4449d3b86b5cba0c9be4ab23514ee225ee4f2e6ddcc96bafa58bc1da30b828"}, 0x89, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) 22:37:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000bfffffff0000000000000000000000000000001cca000000e4"], 0x2e) [ 929.624153][T10447] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 929.656296][T10447] F2FS-fs (loop0): Unable to read 2th superblock [ 929.672806][T10447] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 929.700762][T10447] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xf00]}, 0x48) [ 929.723561][T10464] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 929.723561][T10464] program syz-executor4 not setting count and/or reply_len properly [ 929.765498][T10447] F2FS-fs (loop0): Unable to read 2th superblock 22:37:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000100000000000000000000001cca000000e4"], 0x2e) [ 929.927096][T10475] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 929.927096][T10475] program syz-executor4 not setting count and/or reply_len properly 22:37:47 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbe, &(0x7f0000000140)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8500, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x80000000, 0x0, &(0x7f00000000c0)=0x5}) close(r0) 22:37:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x1073]}, 0x48) 22:37:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x1526, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:47 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) read$FUSE(r0, 0x0, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000080)) 22:37:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000200000000000000000000001cca000000e4"], 0x2e) 22:37:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') fcntl$setflags(r0, 0x2, 0x1) exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) [ 930.556864][T10486] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 930.556864][T10486] program syz-executor4 not setting count and/or reply_len properly [ 930.564238][T10483] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 930.595586][T10486] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; 22:37:47 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x7a, 0xff, 0x7, 0x7, [], [], [], 0x4, 0x2, 0x7, 0x8001, "038fc2c433cfcd3c52f8efb3f4da233a"}) close(r0) [ 930.595586][T10486] program syz-executor4 not setting count and/or reply_len properly 22:37:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x2000]}, 0x48) 22:37:47 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/247, 0xf7, 0x8000, &(0x7f0000000300)={0x77359400}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4a8, 0x160, 0x0, 0x160, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@local, @multicast2, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x9407c5011f6a95fb, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local, {[0xff, 0xff, 0xff, 0xff]}, 0x1ff, 0x4, 0xe3, 0x9, 0xb39, 0x1ff, 'yam0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x3}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x96, 0x8, 0x0, 0x0, 0x0, "1351cd7bbeb0bc9fba8dc270989957d82116a717b0f070253e344ccc4a6463256a57b7f7cf82a83da54ebc1b232ef39318a53f2b41c96fff0e0c63fea996abc3"}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0xbb, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @loopback, @broadcast, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4f8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000003c0)={0x100000001, 0x10000, r1, 0x0, r2, 0x0, 0x3, 0x3}) socket$inet_dccp(0x2, 0x6, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wf\ano=', @ANYRESHEX=r0, @ANYBLOB=',privport,privport,fscache,afid=0x0000000000000002,mask=^MAY_READ,smackfsroot=/proc/capi/capi20\x00,seclabel,\x00']) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) [ 930.651701][T10483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 930.679504][T10483] F2FS-fs (loop0): Unable to read 2th superblock 22:37:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000300000000000000000000001cca000000e4"], 0x2e) 22:37:47 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20000000000) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x5, 0x10000) [ 930.714307][T10483] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 930.736770][T10483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:47 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x12, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x0, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000001980)='\x00\x9d\x85;\xbbb\xb83\xf1\xf5\xd3\x97\x12q2\xec\xb9\x9e\x8f\xf3&\v\x9e\x15\x1eL\xdc\x94V\xbd\x8e\x91*\x84\x0e\xc8&\x93\xdf\x9c\xd9g^\xa1\'!.\xca\xfa!\xbf\x1e\xb4h\x9e\"\xfb\a7U|$\xab\x9e&a+8\xa5\xc3\x9b\x7fo\xf1\xc9\x9err\xf7\xb9\xd3\xff\xe4U\x14\xa6!\xf1ek\x12\xe1\xfb\xc6\x99\x99\x91-\xac\xae\x9b|\xe7\x9f\xd7VD\x12\fPcb\x06\x87\x9d\xdb/]Q\xc5\x83\x14K@\xef4\x95N\xe4\xcd\xe4R\x9fA\xaa1\x7f\x8a\x01%|\x1d\x8bnp\xef\x10\x86\x14\x16\xa0\xf3\xb4\n<\xbe\xdbO\xe2\xe3W}\xdc\x05\xc3\xb2#\xb1\x15H\x1f\x1d\xc6\x87\x020\x9c\xbbEO\n\xfb\xfa\x9b\x7f\xfdJ\xd1\x90\xde\x0e1\x157o[+s\x8e\xbe;\x12\xd8\x7f?~|\v\xc3\xd3v\xc7\xae\xfc\xcd\xa4\t\xd4\xbfN\xdd\xd9F\r\xad\x9a\xb3\f1Z\xad\x17\xf1\x8dg\xf5V\x9f)\x1b\x83\x8dq;\x96}V\xfa\x11\x1f\x86\xd6\xcb\xab\xe4\x7f\xab\xec\x95\x06*\xb1\xfb\xfc\f\xe8m\xcb=\x86l+\x82W\x93!\x1a\xbf\x90S\xed\x8f\xd7\xb4\xca_`\xd0\xd79^5\xee\xdaG1f\"\xd6\vJ\xbc\xc5\xdf\xa2\x85{\x8a\xb7\xf9') r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x0, 0x1b6, 0x0, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r2, 0x10, &(0x7f0000001700)={&(0x7f0000000700)=""/4096, 0x1000, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0x18, &(0x7f0000000140)='vboxnet0wlan0\xca\x1a-v\xffA\xdb\x00\x00t0', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)=ANY=[]) close(r3) r6 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x6, 0xfffffffffffffff7, 0x101, 0x34, 0x0, 0x1, 0x1e008, 0x0, 0x9, 0x101, 0x0, 0x7fff, 0x8001, 0x843a, 0x8, 0x7fff, 0x1000, 0x9, 0x7, 0x81, 0x76, 0x6, 0x4, 0xca93, 0x800, 0xffffffffffffffff, 0x5f, 0x8001, 0x6, 0x10000, 0x1ff, 0x6, 0xffffffffffffff00, 0x1, 0x7d9, 0xfffffffffffffff7, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x10001}, 0x0, 0x1, 0x9b1, 0x7, 0x100000001, 0xa, 0x7}, r5, 0xb, r3, 0x8) r7 = socket$kcm(0x2, 0x802, 0x0) socketpair(0x1b, 0x8080e, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r9 = openat$cgroup_ro(r4, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000000380)=r9) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x80000001, 0xffffffffffffffc0, 0x1, 0x8, 0x0, 0x7, 0x10000, 0x9, 0xffffffffffffff7f, 0x885d, 0x8, 0x4, 0x12, 0x15, 0x1000000000000, 0x5, 0x2, 0x0, 0x8000, 0x0, 0x100, 0x81, 0xfffffffffffffff7, 0x1705, 0x6, 0x2, 0x81, 0x0, 0x2, 0x9, 0x9, 0xffffffff, 0x400, 0x800, 0x401, 0x28, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000480), 0x8}, 0x0, 0x3, 0x800, 0x3, 0x10001, 0x8000, 0x43}, r5, 0xb, r6, 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ac0)='./cN\xec\x8e\x9aeroup/syz0\x00}y\x89rt\x89d#g\'^\x9f\xe0\xaeI\xbe@\x93KR\xdd\x1f \x18tc\xdew\xd8_`\xc7pb,\xab\xed\xf1\x12\x12\x9bj\xa3p\xa6\\\x9c_J\xf2#g@\xf2\b\x16\a\x8f\xb1x\x02\x9a@Q\x81\xd8Rn\xfc#\x9d\x14\x1e#\a\xcc\x94\xfc\x13\xe1t\xce\xadk[\xe3\xcd\xdf^G\x83\x9f{\xe3\xab>\x9e\xdar_\xc0>g\xc2I\x18\x96\r9\xb6R\x9f\xcb3\x88\xf2V\xaa\x99\xdd\xfbso\xf3\xf7aT\x82\xe1ju<\x85K\xf5\xf6\xa8[K\xc6L\xa0\xa5\x12\x8bDO<\n\xfd\t\xc5\x18Kv\x99p\"\xa7L\x84_\x16l\"\x00\x00W\xa2\xe2\xc7#\xf1\x803\x17\x8c\xc6~\xabw=\xd5\xd7\xfb\xba\xc7[T\xc4\xa4\xb2\x94', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001780)='/dev/net/tun\x00', 0x600000, 0x0) r10 = socket$kcm(0xa, 0x8000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x8982, &(0x7f0000000240)={r1}) unlink(&(0x7f0000000200)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7) socketpair(0x1, 0x6, 0x5, &(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_ro(r11, &(0x7f00000005c0)='me\x02Ja\xb9\xdex\xb0\xaf\xc6\xd4\xc5\xees\x9d\xec\xff\x906\x80\xecr\xc4\xa3\xcb$\x97\x1c\xa4#8/k\xf2C\xe9\xe3=f', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8953, &(0x7f0000000040)=0x2) [ 930.800362][T10483] F2FS-fs (loop0): Unable to read 2th superblock [ 930.829237][T10514] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 930.829237][T10514] program syz-executor4 not setting count and/or reply_len properly 22:37:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x3f00]}, 0x48) 22:37:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:48 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000380)='/dev/vbi#\x00', 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000300)=""/46, &(0x7f0000000340)=0x2e) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x20002) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r2, 0xffffffffffffffbd, &(0x7f0000000200)) r3 = getpgid(0xffffffffffffffff) r4 = getuid() fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r18 = fcntl$getown(r0, 0x9) r19 = geteuid() getgroups(0x7, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) sendmmsg$unix(r0, &(0x7f0000000d40)=[{&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="e0f9439638727e7825756841339de78087e4786f845d13ce84fc545ed03f7a68bd3bade7f0127f75b1fdc59d5841b02e6f6be515f00b18c3de778b3b16635570de4d6cfc5617e796aa54265ce99e5f283c4f7738966f020a9b0d5afbcdaae5352555be81b4715dd255d8521a9d3ceb7f7b2fbf21fa805ca840159ae094d9d364ac8d3badba", 0x85}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x120}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c80)="205f58a181f270e513efcdc50d331335e8f9b69b569572dbbf4338a91b13973a24d5ddbbfc1a9d1044", 0x29}, {&(0x7f0000000cc0)="ac24e1d6887d7938fbdbcd78d5d94972d5c69193363ad9afdc652b28", 0x1c}], 0x2, 0x0, 0x0, 0x40000}], 0x2, 0x80) close(r2) r21 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$PIO_UNIMAP(r21, 0x4b67, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x3ff, 0xa649}, {0x100000000, 0xffffffffffffffff}, {0xff, 0x8}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r23 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) sendmsg$nl_route(r21, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f00000001c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="24000008000200bd2594e758a1ab66187734c4e71f573ee6f57f7255b7b3577877b2003095090ff796229af04c2f372bbe1b43f490cc567e9a5b4eace7766621fb6103ef233cb420a816a1371ac27a6bc056cccbbbb3d10aa503f56d9d93acd83f6b9f3bc12ad0edf089c65f00000000000000", @ANYRES32=r22, @ANYBLOB="08000300", @ANYRES32=r23, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 22:37:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000400000000000000000000001cca000000e4"], 0x2e) 22:37:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4000]}, 0x48) [ 931.086589][T10531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 931.123977][T10531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 931.138586][T10544] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 931.138586][T10544] program syz-executor4 not setting count and/or reply_len properly [ 931.181592][T10531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 931.205759][T10531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 931.230787][T10531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 931.243689][T10544] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 931.243689][T10544] program syz-executor4 not setting count and/or reply_len properly [ 931.276424][T10531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 931.296072][T10531] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 931.323722][T10531] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x5, 0x5, 0x3, 0x7, 0x1a, 0x3, 0x30b2ddad, 0x1f, 0xffff, 0x0, 0x7, 0x8}) exit(0xfffffffd) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x2000, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000200)) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0x1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000240)={0xfffffffffffffffb}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/234, 0x100000319}], 0x1, 0x0) 22:37:48 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x2}, &(0x7f00000003c0)=0x1ab) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xc088, @local, 0xa21}}, 0x10001, 0xffffffff, 0xffff, 0x1, 0x8}, &(0x7f0000000240)=0x98) close(r0) 22:37:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4300]}, 0x48) 22:37:48 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x7, {0x2, 0x1}, {0x48, 0xaa}, @ramp={0x8, 0x8, {0x0, 0x3, 0x7, 0x8ba}}}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r2, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000040)={0x18, 0x0, 0x7, {0x9}}, 0x18) 22:37:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000500000000000000000000001cca000000e4"], 0x2e) 22:37:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 931.491014][T10561] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 931.491014][T10561] program syz-executor4 not setting count and/or reply_len properly 22:37:48 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0x6}, {0x7fff, 0x1}, 0x0, 0x1, 0x200}) read$FUSE(r0, 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x67be, "05dc35395acfc97c3db65b5ea7a2bb3a117510bf9fc74f2017959bf57e6bd406", 0x3, 0x8, 0x4, 0x1, 0x100, 0xe}) 22:37:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000600000000000000000000001cca000000e4"], 0x2e) [ 931.590630][T10571] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4800]}, 0x48) [ 931.642818][T10571] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 931.663295][T10579] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 931.663295][T10579] program syz-executor4 not setting count and/or reply_len properly 22:37:48 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x5, 0x20, &(0x7f0000ff5000/0xb000)=nil, 0x5}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 931.688283][T10571] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 931.728327][T10571] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 931.762687][T10571] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4c00]}, 0x48) 22:37:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000000700000000000000000000001cca000000e4"], 0x2e) [ 931.786309][T10571] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 931.819856][T10571] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 931.874301][T10571] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x800) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x101}, 0x28, 0x1) 22:37:49 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:49 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x6800]}, 0x48) 22:37:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000001000000000000000000000001cca000000e4"], 0x2e) 22:37:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2300, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x6c00]}, 0x48) [ 932.496236][T10612] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:49 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x40) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040050}, 0x20000001) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000004800000000000000000000001cca000000e4"], 0x2e) 22:37:49 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 932.569274][T10612] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 932.590803][T10612] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 932.631670][T10612] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x7310]}, 0x48) [ 932.674669][T10612] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 932.695036][T10612] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:49 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x400000000000) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 932.736269][T10612] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 932.776493][T10612] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:50 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x10, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000004c00000000000000000000001cca000000e4"], 0x2e) 22:37:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x9) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x7400]}, 0x48) 22:37:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x25ef, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x7f, 0x0) 22:37:50 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x401, 0x0, 0x7, 0xa7, 0x0, 0x0, 0x2, 0xa, 0x8, 0x10001, 0xfffffffffffffc01, 0x3, 0x81, 0x1ff, 0x7, 0xfffffffffffff000, 0x40, 0x5, 0x5, 0x3, 0x401, 0x3f80000000000000, 0xfff, 0x401, 0x7ff, 0x6, 0xfffffffffffffffd, 0x9, 0x8, 0xfffffffffffffffa, 0x4, 0x401, 0xff, 0xffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0x10001}, 0x400, 0x13a0c7a7, 0xff, 0x9, 0x20, 0x1}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x3) fcntl$setlease(r0, 0x400, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x1ffff, 0x0) read$FUSE(r1, 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 22:37:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x7a00]}, 0x48) 22:37:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x10, 0x800, 0x5}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x7f}, 0x8) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88400, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) close(r0) 22:37:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000006800000000000000000000001cca000000e4"], 0x2e) [ 933.488514][T10663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 933.517948][T10663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 933.585091][T10663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 933.606431][T10663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:50 executing program 1: read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 933.666552][T10663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 933.690984][T10663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xff00]}, 0x48) 22:37:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000006c00000000000000000000001cca000000e4"], 0x2e) [ 933.733221][T10663] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 933.746370][T10663] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x10080) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x37d, 0x17, 0x4, 0x1, "a66e7718b7c333c7bf20342003d262e5a64f3610d95b0095ab1948b97ab2a43a3ba5cc638d1c5ca498f9194c0593a8bd85e734d0953ca572cf7933121fdf77e1", "408ddb2f9dc4688356ebc4b21b4ad69765948a62c529f81f81b0da0c40f62c11", [0xfff, 0x800]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r1, 0x2, 0x1, 0x4, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000340)={0x2, 0x7}, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x659, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3}, 0x8) 22:37:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0) 22:37:51 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/capi/capi20\x00', 0x80000, 0x0) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) getgroups(0x2, &(0x7f0000000c40)=[0xee01, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xffffffffffffff11) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) mount$fuseblk(&(0x7f0000000a80)='/dev/loop0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='fuseblk\x00', 0xc000, &(0x7f0000000e40)=ANY=[@ANYBLOB="bd27e1", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000170000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',blksize=0x0000000000001400,allow_other,blksize=0x0000000000001800,default_permissions,allow_other,default_permissions,blksize=0x0000000000000400,blksize=0x0000000000001200,subj_user=\'},dont_appraise,fowner<', @ANYRESDEC=r3, @ANYBLOB=',euid<', @ANYRESDEC=r4, @ANYBLOB=',fsn!me=V,\x00']) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x9dc) prctl$PR_SET_TIMERSLACK(0x1d, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) read$FUSE(r5, 0x0, 0x0) close(r5) 22:37:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2615, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x100000]}, 0x48) 22:37:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000007400000000000000000000001cca000000e4"], 0x2e) 22:37:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000000)) close(r0) 22:37:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb2, 0x100) recvfrom$inet6(r1, &(0x7f00000000c0)=""/206, 0xce, 0x40002100, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r2, 0x9) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x3) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000000000000007a00000000000000000000001cca000000e4"], 0x2e) 22:37:51 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) [ 934.389503][T10719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x1000000]}, 0x48) [ 934.438258][T10719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = dup(r0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@sco={0x1f, {0x5, 0x2, 0x5, 0x0, 0xffffffffffffff00, 0x8001}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)="86fe6a5d8281a2d57ec89289f224f4d63976bc9cc6b224348af903916ec52a50f3f569272e720ad0f896556027e7d70d908e722cb67f40ebac0aeb59514fdc72c976f38d1934a9ca73d9c8b14eabfa3b6fe6063af7521259508f09ca30e4ba2eb32eeb2bfbe732f4d381bf95b28c87c01ad6d4ba16369297268f225231ce3a1ff8d0dcb54a17fd8e94ec55facc9ba018d8c09d6708d5b22331bc", 0x9a}, {&(0x7f0000000300)="7250adc788329c43bc99d41211d6b4bfb1ff4c8df6eda88b600aaa851c8c0e125e8d3b78f8486585f23d8dd72fdf5cafb4f9a2c1dce73c5b0d59ddcb54ec94427c84d8f0fe753549f6d1d22453e87987fe3c92bf3718644d", 0x58}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="d87dee5f8bd2b7cdc3883dc92ac3fe6e3031c88a1a5c727d5c3cd755e2495eb5a28816e2744b39a8c33c170722d2eca8c6f83e1c64a069372e6ef17a3d0a6b42f1d040f29a276011136bea8a62", 0x4d}, {&(0x7f0000000500)="80d3f84cf94967e0a42eb44a3b02b3e09b5c0cac72c5d003a8f9093755b095c1cb804209510e0b410fc80c979620c27c3e4660a0fa32aaf3552c5dfbab01d68a3937f8b9a0b8928a1d53dd0ec6abcc15b608e4239102f79f5e297baf71d5e89453d0ffb86d3517b05500d59b222d14b621504e9a3623e099db91e106af96f6f29e0f", 0x82}, {&(0x7f00000005c0)="0e31df49c5eb2a31d2cd507be992b4273bb20ffc9a1022895f81f37c200d169d05ed78961c04eb322c581bb47e3c12156aea926bc79f4719bc0b1a248c3ca05ed75faeba6b139ed3d5491afb3e43271756d56ac5c1c2c99370208d95fe37cadc160d159000982461009d40945a3bbaa13c9168ad63b7e84b102fbe2b6b583f2f2de6972978b88bfa60f1418577cb29ccc1e8dc4aa3b7f6104fedff13fd62a82814c49175bc7c505eed11e848cc8f4a5fd7b94b878eca57447bfbd2e8ec6d4a79ceee08", 0xc3}], 0x6, &(0x7f0000000740)=[{0xe8, 0x13b, 0x6, "99c7dd6744780f9ad5a5aa106c9640922613db56c6690edfe4372d3789378843f53a72c1d3a568c8a9fb203151340fe5c8643313e4a47acdc36fd8701abfb95806d84bab493c9d7be44f9e22e251a64d7277611b9845e9a1a4899207be6654b256df2bd9ae5a44dd396bfa3140805950788a44416b899b852eb1c88bb7684c6a82ae0a4f45952ee07be02b60e15776b931d14e93b69a9646ce10fb25de940ec211a581a04bc067a925341ff8ddab75bcc539e39fe0555e073b1acbe411e7faa91f6741e34ff8cf22724d02e6863f3f441921f9"}], 0xe8}, 0x4000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0x29b, 0x0}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000980)={0x800}, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180), 0x4) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000880)="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") ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r3, &(0x7f0000000840)='net/sockstat\x00') ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 934.489121][T10719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 934.507855][T10719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000000000ffffffbf00000000000000000000001cca000000e4"], 0x2e) [ 934.537104][T10719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 934.597008][T10719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 934.605374][T10744] sg_write: 12 callbacks suppressed [ 934.605389][T10744] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 934.605389][T10744] program syz-executor4 not setting count and/or reply_len properly [ 934.646240][T10719] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 934.664131][T10719] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r1, 0x700, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbdb}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x4c810) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0x3, 0x2f}) 22:37:52 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0xaa, "7ce94b4555b862619d181b0bd7ae60e177045770ba1e0f17c0ca2e09fb7b6be24cbb7102686e9c29fe49ab61544a4cd2558bba844e870860aa834478e299d18469f6f202429b8109137a8bbc74a871219a927dda698cf2b7e47a6118b23b7e38a7737e6e49b69cf6139f9539848085eb0fd95e317d6d2df44b91f0899ed78550f689f9026af549bed44ba3c8703ef7ef9eb4a3fda8722d00211698b06772a29d523414c06f06e0912e06"}) read$FUSE(r0, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xfffffffffffffffd) 22:37:52 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x6) fcntl$getown(r0, 0x9) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/llc\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x21800000}, 0xffffffffffffff64, 0x0, 0x1, 0x0, 0x0, 0x8014}, 0x4008080) r3 = dup(r0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1b) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x40, 0x2}, &(0x7f0000000040)=0xf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x80000001, 0x4}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x6, 0x3, 0x7fffffff}}) 22:37:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x2000000]}, 0x48) 22:37:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000200000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2704, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x3000000]}, 0x48) [ 935.230870][T10770] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 935.230870][T10770] program syz-executor4 not setting count and/or reply_len properly 22:37:52 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) syslog(0x4, &(0x7f00000000c0)=""/217, 0xd9) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 935.288160][T10763] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:52 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) read$FUSE(r0, 0x0, 0x34d) [ 935.335489][T10763] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000300000000000000000000000000000000001cca000000e4"], 0x2e) [ 935.396505][T10763] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x4000000]}, 0x48) [ 935.494910][T10763] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:52 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 935.538148][T10763] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 935.549225][T10792] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 935.549225][T10792] program syz-executor4 not setting count and/or reply_len properly [ 935.573516][T10763] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 935.624524][T10763] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 935.653998][T10763] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @random="860a2a7a5386"}, 0x14) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) 22:37:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000400000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x5000000]}, 0x48) 22:37:53 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x95, "4858c712894e0df7174cd5def920bb1629308fff58f8021e76af9d8d53e8a8cef1fb10fcbc804d01320793fee79e5bda9d0c863d5ba45d9091449c40dfb2ead827691dca2c60dab5b40da7d1230e9f5f9fa3a083bdd49fc1229111a68676e77386bc5d772a6e2e1afa2d23be4d9bec8be517c576d1c8942efda5ad18c94a8c75248f3de0825be48e07763d8b451d81553aaa024e8f"}, &(0x7f0000000240)=0x9d) accept$alg(r1, 0x0, 0x0) 22:37:53 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x80080, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="68f19e09ea204a62a293d2cd1c05aa069deca269be6dd6a2e6b95348e38c3609f663c3a9ad842c29e7ccedb7925bcd101530827a9b1022f2dd2cb2b117515fb58fe54cb905a3dd1c54d2670be70677d70d0897cbc959f53e573eed01ad8a2561a599c0d46dc5a99a981638325488a61461097c6a1ab514290f5a62264a39f8092f450d50df9451db2901796c53f5d53c5452058c4cb053bf5901f046661afd7818ad54049c7a60f79385740eead9a676c71cf871f5cbf7753deb8d41f7387a4b5ba2b0229e41c94b7dfc0502599bf1dcf0ac397cc22aa8f5a41da3493f79", 0xde}, {&(0x7f0000000140)="8a842866306dc69f7d36b171f723064da71eb9d0875865d18a26fc4a2ee6f3333653ab44dd1e66c1fea709976c8a960ca6ec810d7d3f3f7191b416f5c4a4ad6a3208a1d725f540144989abce9391e8c36060ea8a15451e9f21a74b92ba68e35ee38d7d3c399930c8bf7a5a042af43e9d216d63ac7918", 0x76}, {&(0x7f00000001c0)="09b5b8947531a418674148b2a53a940fa04f9ec5a6313854f9a14b721d1a54b72550f21eb7af0fdd755eb7d52617927df68b2493e4595d7992dfa56a4ed62ab109da17d63a4e1fee248af543a35601f482f959e0a5baedc01e759f2ef83a601f772bf2643abe29039b3119684965bff488845496cdb3d0", 0x77}], 0x3, 0x0) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) read$FUSE(r0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 22:37:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x2904, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x6000000]}, 0x48) [ 936.183953][T10814] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 936.183953][T10814] program syz-executor4 not setting count and/or reply_len properly 22:37:53 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:53 executing program 1: timer_create(0x4, &(0x7f00000011c0)={0x0, 0x13, 0x1, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="1c2998e3d659bb9f105231c3ab4fe4c3c732e3ba3e2a919faf78b0af51bf0ece87f8c3b7cb58bb7d608cb89c1e5cc2a334ff1d79a44bd5d2d77e7971b2a3f15a29d7f05aa3d40ba278ca55815886214e7677928c30b402f046029402d337396f606bb775379836a050e8c10108396a333f0ccb48c9777f59bb33e5a48942edf9abefdb0835f925261083e559afbeee7d469e0e44972abab6494e1ee6e818eb9d1358a96f7c99f327c31e3ad83b287761a7b5191df4d8bbbb1db88c1d915f7547202551718410477281824db8fdbacc83b16ae1689f5b269e421a30208ab03f6faeb2cbf7311ef19e11cb74ca330b016c"}}, &(0x7f0000001200)=0x0) timer_delete(r0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) read$FUSE(r1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000040)=0x1, 0x4) [ 936.242274][T10817] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 936.305102][T10817] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 936.330782][T10817] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x7000000]}, 0x48) 22:37:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000500000000000000000000000000000000001cca000000e4"], 0x2e) [ 936.363320][T10817] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 936.401492][T10817] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:53 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xfffffffbffffffbd, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfff, 0x8}, &(0x7f0000000140)=0xc) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYBLOB="ac1414260000007f010000000700006b880c5fa80000000004ac1414bb7f0000017f000001e0000001e00000"], 0x2c) close(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000440)=""/46) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000400)=[0x80000001, 0x39a31fd5]) r4 = accept$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x14) recvfrom$packet(r1, &(0x7f0000000240)=""/214, 0xd6, 0x0, &(0x7f00000003c0)={0x11, 0x1b, r5, 0x1, 0x1, 0x6, @random="4daeaf8a107d"}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f0000000500)={r1, r4, 0x2}) [ 936.422355][T10817] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 936.448100][T10817] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 936.495777][T10843] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 936.495777][T10843] program syz-executor4 not setting count and/or reply_len properly [ 936.503943][T10817] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:54 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x7d7d}, 0x8, 0x800) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x1) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x25}, 0xd9eb}}, [0x100, 0x3, 0x0, 0x1, 0xfffffffffffffffa, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x1, 0x3, 0xc625, 0x8, 0x9, 0x36f9, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={r2, 0x90, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x1000}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x9, @loopback, 0xf5a}, @in6={0xa, 0x4e22, 0x2, @loopback, 0x258}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x81cd}]}, &(0x7f0000000540)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r3, &(0x7f0000001600)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x4, [0x6a, 0x40, 0x4, 0xfffffffffffffffb]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x10000, 0x81, 0x9}, &(0x7f0000000100)=0x10) 22:37:54 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210002, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x27a8b9b5) 22:37:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xa000000]}, 0x48) 22:37:54 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) 22:37:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000600000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3b04, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 937.146527][T10866] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 937.146527][T10866] program syz-executor4 not setting count and/or reply_len properly [ 937.186681][T10864] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:54 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x12000, 0x0) bind$bt_sco(r0, &(0x7f0000000580)={0x1f, {0x9, 0xfffffffffffffffa, 0x3, 0x6, 0x7, 0x1f}}, 0x8) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="257700f211ef", 0x6}, {&(0x7f00000000c0)="0e36aded3cc8fe5326411bf467a2f64405a6e99ed28a272d2fd7701cb2004aa2747eb98cd76536dda487dda2a7dabeac202ec98706c36b591c7db5cd14", 0x3d}, {&(0x7f0000000100)="98d5e7fbb63f8bbcb4058954f79368b8214c595cec89777de8356548ecceb1c23df937f20d51469822eec5830d0e517f75f4dfce7340bc5ffc3903b0c77eebfb713c783c9feb64353bb2b51bb5f4c878ca342575249a31294da5e229ef218924601de08db8199d7a", 0x68}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="42dabf9d7c0a8d5d27ab406099ca5d39df71bec8f1d0f24434bbb09e1e52881889978d97f4eacb4d626346d260cdcc6ad2778f66ce18234a16e429f576f616607bd27ff5591c3aa4e52ce614a986f7b1bf0b950c13f75950db210d6088809e816bdf8ce2558783ff19e895058b61142af294e3feadaf9da4a26785ed59e7310afe21d6268eb2516880f10cc631aa1fcab61b09bcb2d61e9b56104c0a7e98930901df92cd17d1abc200d9000d43caa7de48634361e4ec766d53ce150744a2feee84d15de7851a52ab1438", 0xca}], 0x5, &(0x7f0000000400)="99e938cac9b28fe68247d4c020951d5e8697a77b2462bf55c8436cb14cb6f549aff386781d106dd248fcedc182c67a427503f8435c935b70346446175c39b0ddb57898f39dfc97b4fc9aae6d44634f5e4d6b4830f034bcd09f6585f01bacd822024f977593ffd46d276b38c698818415e9825f9af05a9bf48d47e4470e779b591f068105f6df123aaaf3be82a6759aa73df00fe0464be0625359455d86d3cb0fabc0c7e2ae243c1fd8a0d26ac51619f879c037a8f819b857695b2f56c44be32fb3c31a45c8276901788cb184cf1ef3af5f29f24a49ff61ce89e81e866ee48a86e5d05998b176167c3f2e92f64eb17e09", 0xf0, 0x48800}, 0x40000) 22:37:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xc000000]}, 0x48) [ 937.220560][T10864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 937.258087][T10864] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:54 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0], 0x1, 0x3, 0x5, 0x7, 0x9, 0x1, {0x9, 0x1, 0xfff, 0x8, 0x4, 0x2, 0x400, 0xfff, 0x4, 0x0, 0x3, 0x5, 0x20, 0x2, "4185b1b298a84c2c72c68cb941d42b8692ec1e0c405359e812765913250c6ec5"}}) [ 937.268779][T10866] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 937.268779][T10866] program syz-executor4 not setting count and/or reply_len properly [ 937.321310][T10864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 937.345272][T10864] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 937.361475][T10864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:54 executing program 1: setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 22:37:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000000700000000000000000000000000000000001cca000000e4"], 0x2e) [ 937.382104][T10864] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 937.394446][T10864] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0xf000000]}, 0x48) [ 937.517982][T10892] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 937.517982][T10892] program syz-executor4 not setting count and/or reply_len properly 22:37:55 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) 22:37:55 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x1) close(r0) 22:37:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3c04, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:55 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8800, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x900, 0x0) read$FUSE(r0, 0x0, 0x363) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 22:37:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x10000000]}, 0x48) 22:37:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000001000000000000000000000000000000000001cca000000e4"], 0x2e) [ 938.140580][T10912] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 938.149200][T10916] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 938.149200][T10916] program syz-executor4 not setting count and/or reply_len properly [ 938.161846][T10912] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x20000000]}, 0x48) 22:37:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x300, 0x0) accept4$tipc(r0, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10, 0x99afb5976089796f) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) 22:37:55 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80101) connect$bt_sco(r1, &(0x7f00000002c0)={0x1f, {0x1, 0x2, 0x0, 0xffffffffffff0000, 0x7, 0x4}}, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xfffffffffffffee4, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000240)=0x20, 0x4) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f0000000380)) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) close(r0) [ 938.184721][T10912] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 938.193080][T10912] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 938.202030][T10912] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 938.210375][T10912] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 22:37:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000004800000000000000000000000000000000001cca000000e4"], 0x2e) [ 938.275686][T10912] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 938.300740][T10912] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:37:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x3f000000]}, 0x48) 22:37:55 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e23, @multicast1}}}, 0x88) read$FUSE(r0, 0x0, 0xfffffffffffffe69) [ 938.449693][T10937] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 938.449693][T10937] program syz-executor4 not setting count and/or reply_len properly 22:37:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x20) 22:37:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3d04, 0x0, 0x0, 0x4, &(0x7f0000002380)={[{@norecovery='norecovery'}, {@data_flush='data_flush'}, {@four_active_logs='active_logs=4'}, {@quota='quota'}, {@lazytime='lazytime'}, {@usrjquota={'usrjquota', 0x3d, 'security.SMACK64TRANSMUTE\x00'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@discard='discard'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, '@\xb0#posix_acl_access'}}, {@dont_measure='dont_measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:37:56 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2}}, 0xfffffffffffff177, 0x9, 0xd9e, 0x4, 0x100}, &(0x7f00000001c0)=0x98) read$FUSE(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x7fffffff, 0x4) 22:37:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000004c00000000000000000000000000000000001cca000000e4"], 0x2e) 22:37:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x40000000]}, 0x48) 22:37:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xe, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x4c000000}}, &(0x7f0000000200)='7R\xec\x1f\x83\"\x8e@\xb7Ec\x80!\xe8\x98\xb9\x0fc\x1e\xf9\x04`\x0e\x963kU\xd5:\n\x86\xfc\f`v\x92\xa0F\xa6R\xd10a\v7\x8cA\xd5taZ\xa8\x15\xb164\xd0\x98\xacm\x1c\x15\x8e}\xa9~\a?\x01\xbe\xfe\x04\f\xd2\x8b#A\x84J\x87\x02o\xb4\xd7\xaa\x83\xda\xfe\xfc\xf57\x90\xe0D\xcd\xd1Z\xe9\x99-\x82\xd0\'\a{\xe4\xef\x85\x83\xadJ\x8f\x88\xdeDH@\\\xea\xc4>\xc4\"\xdcl\a\x00\x00\x00\x00\x00\x00J\x88g\x1c\x19\xe52\xa2\x98\x06j8@iV\xb6Z\xdbR{,\xed\x05\x00c\xa5\xc8\x8fF\xd2\a\x11\xcdC1k\x8b\xb4[\xb16\xa6a\xe2\xe7\x8d\x88\x8d\xa8:\xc1\xcb\b', 0x2, 0x1074, &(0x7f0000014000)=""/4096, 0x0, 0x0, [0x43000000]}, 0x48) 22:37:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d40000006800000000000000000000000000000000001cca000000e4"], 0x2e) [ 939.167542][T10956] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:37:56 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000001842000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005810f528769d7fe60000000000000000000000000000000000000000000000080000000000000000000000000000000000008f93902e54bd6eee49bc89d5b50eb7c3e052d70064eef4bf3662c39f4d2a02ff3b3ea9b3ff0966d2295abf3525052e464025ac0019bf93103e68000222fd35d68a327e56f5ad1b43412cb6247787f783ea08e94f7d1ec55d6597df55dee150eb05600937a9e13d2afaac2edc72736559068a6f1d"], 0x78) prctl$PR_GET_NAME(0x10, &(0x7f0000000040)=""/119) [ 939.214806][T10956] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 939.276518][T10956] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 939.285099][T10956] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 939.336812][T10956] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 939.377329][T10956] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 939.411893][T10956] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 939.425615][T10956] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 942.734545][ T1043] ------------[ cut here ]------------ [ 942.740643][ T1043] kernel BUG at mm/page_alloc.c:3112! [ 942.746017][ T1043] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 942.752096][ T1043] CPU: 0 PID: 1043 Comm: kcompactd0 Not tainted 5.0.0-rc2-next-20190116 #13 [ 942.760748][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 942.770806][ T1043] RIP: 0010:__isolate_free_page+0x4a8/0x680 [ 942.776697][ T1043] Code: 4c 39 e3 77 c0 0f b6 8d 74 ff ff ff b8 01 00 00 00 48 d3 e0 e9 11 fd ff ff 48 c7 c6 a0 65 52 88 4c 89 e7 e8 6a 14 10 00 0f 0b <0f> 0b 48 c7 c6 c0 66 52 88 4c 89 e7 e8 57 14 10 00 0f 0b 48 89 cf [ 942.796291][ T1043] RSP: 0018:ffff8880a783ef58 EFLAGS: 00010003 [ 942.802345][ T1043] RAX: 0000000020000080 RBX: 0000000000000000 RCX: ffff88812fffc7e0 [ 942.810304][ T1043] RDX: 1ffff11025fff8fc RSI: 0000000000000008 RDI: ffff88812fffc7b0 [ 942.818281][ T1043] RBP: ffff8880a783f018 R08: ffff8880a78c8000 R09: ffffed1014f07df2 [ 942.826243][ T1043] R10: ffffed1014f07df1 R11: 0000000000000003 R12: ffff88812fffc7b0 [ 942.834209][ T1043] R13: 1ffff11014f07df2 R14: ffff88812fffc7b0 R15: ffff8880a783eff0 [ 942.842182][ T1043] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 942.851103][ T1043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 942.857681][ T1043] CR2: 000000c4313a9410 CR3: 0000000009871000 CR4: 00000000001406f0 [ 942.865657][ T1043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 942.873614][ T1043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 942.881587][ T1043] Call Trace: [ 942.884872][ T1043] ? lock_release+0xc40/0xc40 [ 942.889544][ T1043] ? rwlock_bug.part.0+0x90/0x90 [ 942.894489][ T1043] ? zone_watermark_ok+0x1b0/0x1b0 [ 942.899589][ T1043] ? trace_hardirqs_on+0xbd/0x310 [ 942.904619][ T1043] ? kasan_check_read+0x11/0x20 [ 942.909464][ T1043] compaction_alloc+0xd05/0x2970 [ 942.914408][ T1043] ? isolate_freepages_block+0x1110/0x1110 [ 942.920203][ T1043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 942.926434][ T1043] ? kernel_poison_pages+0x17f/0x2c0 [ 942.931715][ T1043] ? mark_free_pages+0x3c0/0x3c0 [ 942.936643][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 942.942883][ T1043] ? PageHuge+0x178/0x2a0 [ 942.947200][ T1043] ? hugetlb_vm_op_pagesize+0x130/0x130 [ 942.952763][ T1043] ? __put_page+0x127/0x190 [ 942.957262][ T1043] ? arch_local_save_flags+0x50/0x50 [ 942.962539][ T1043] ? kasan_check_write+0x14/0x20 [ 942.967470][ T1043] migrate_pages+0x48e/0x2cc0 [ 942.972190][ T1043] ? kcompactd_cpu_online+0x1d0/0x1d0 [ 942.977550][ T1043] ? isolate_freepages_block+0x1110/0x1110 [ 942.983355][ T1043] ? buffer_migrate_page_norefs+0x40/0x40 [ 942.989094][ T1043] ? mark_held_locks+0x100/0x100 [ 942.994028][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.000290][ T1043] ? check_preemption_disabled+0x48/0x290 [ 943.006008][ T1043] ? debug_smp_processor_id+0x1c/0x20 [ 943.011368][ T1043] ? perf_trace_lock+0x12f/0x750 [ 943.016295][ T1043] ? get_pfnblock_flags_mask+0x190/0x190 [ 943.021955][ T1043] ? lock_acquire+0x1db/0x570 [ 943.026635][ T1043] ? lock_acquire+0x1db/0x570 [ 943.031305][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.037548][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.043797][ T1043] ? check_preemption_disabled+0x48/0x290 [ 943.049529][ T1043] ? pageblock_skip_persistent+0x1e6/0x340 [ 943.055786][ T1043] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 943.062029][ T1043] ? trace_event_raw_event_mm_compaction_suitable_template+0x3c0/0x3c0 [ 943.070271][ T1043] ? rcu_pm_notify+0xd0/0xd0 [ 943.074866][ T1043] compact_zone+0x2207/0x3e90 [ 943.079553][ T1043] ? print_usage_bug+0xd0/0xd0 [ 943.084345][ T1043] ? compaction_suitable+0x560/0x560 [ 943.089636][ T1043] ? __free_page_list+0x1260/0x1260 [ 943.094830][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.101086][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 943.107347][ T1043] ? check_preemption_disabled+0x48/0x290 [ 943.113066][ T1043] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 943.119333][ T1043] ? rcu_pm_notify+0xd0/0xd0 [ 943.123923][ T1043] ? rcu_read_lock_sched_held+0x110/0x130 [ 943.129629][ T1043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 943.135865][ T1043] ? isolate_migratepages_range+0x280/0x280 [ 943.141759][ T1043] ? defer_compaction+0x4d0/0x4d0 [ 943.146769][ T1043] ? rcu_pm_notify+0xd0/0xd0 [ 943.151356][ T1043] kcompactd_do_work+0x6de/0x1200 [ 943.156377][ T1043] ? psi_memstall_enter+0x211/0x2b0 [ 943.161570][ T1043] ? sysfs_compact_node+0x100/0x100 [ 943.166769][ T1043] ? trace_hardirqs_on+0xbd/0x310 [ 943.171786][ T1043] ? kasan_check_read+0x11/0x20 [ 943.176658][ T1043] ? trace_hardirqs_off_caller+0x300/0x300 [ 943.182498][ T1043] ? _raw_spin_unlock_irq+0x5e/0x90 [ 943.187866][ T1043] ? psi_memstall_enter+0x242/0x2b0 [ 943.193070][ T1043] ? rcu_pm_notify+0xd0/0xd0 [ 943.197653][ T1043] ? psi_memstall_tick+0x230/0x230 [ 943.202797][ T1043] ? __might_sleep+0x95/0x190 [ 943.207501][ T1043] kcompactd+0x251/0x970 [ 943.211754][ T1043] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 943.217564][ T1043] ? kcompactd_do_work+0x1200/0x1200 [ 943.222855][ T1043] ? trace_hardirqs_on+0xbd/0x310 [ 943.227931][ T1043] ? __kthread_parkme+0xc3/0x1b0 [ 943.232871][ T1043] ? finish_wait+0x490/0x490 [ 943.237458][ T1043] ? schedule+0x108/0x350 [ 943.241790][ T1043] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 943.247599][ T1043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 943.253853][ T1043] ? __kthread_parkme+0xfb/0x1b0 [ 943.258789][ T1043] kthread+0x357/0x430 [ 943.262885][ T1043] ? kcompactd_do_work+0x1200/0x1200 [ 943.268160][ T1043] ? kthread_stop+0x920/0x920 [ 943.272866][ T1043] ret_from_fork+0x3a/0x50 [ 943.277277][ T1043] Modules linked in: [ 943.281182][ T1043] ---[ end trace 6f35671c6ce24c33 ]--- [ 943.286648][ T1043] RIP: 0010:__isolate_free_page+0x4a8/0x680 [ 943.292529][ T1043] Code: 4c 39 e3 77 c0 0f b6 8d 74 ff ff ff b8 01 00 00 00 48 d3 e0 e9 11 fd ff ff 48 c7 c6 a0 65 52 88 4c 89 e7 e8 6a 14 10 00 0f 0b <0f> 0b 48 c7 c6 c0 66 52 88 4c 89 e7 e8 57 14 10 00 0f 0b 48 89 cf [ 943.312134][ T1043] RSP: 0018:ffff8880a783ef58 EFLAGS: 00010003 [ 943.318193][ T1043] RAX: 0000000020000080 RBX: 0000000000000000 RCX: ffff88812fffc7e0 [ 943.326172][ T1043] RDX: 1ffff11025fff8fc RSI: 0000000000000008 RDI: ffff88812fffc7b0 [ 943.334152][ T1043] RBP: ffff8880a783f018 R08: ffff8880a78c8000 R09: ffffed1014f07df2 [ 943.342111][ T1043] R10: ffffed1014f07df1 R11: 0000000000000003 R12: ffff88812fffc7b0 [ 943.350074][ T1043] R13: 1ffff11014f07df2 R14: ffff88812fffc7b0 R15: ffff8880a783eff0 [ 943.358057][ T1043] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 943.366980][ T1043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 943.373557][ T1043] CR2: 000000c4313a9410 CR3: 0000000009871000 CR4: 00000000001406f0 [ 943.381529][ T1043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 943.389494][ T1043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 943.397484][ T1043] Kernel panic - not syncing: Fatal exception [ 944.616619][ T1043] Shutting down cpus with NMI [ 944.622490][ T1043] Kernel Offset: disabled [ 944.626815][ T1043] Rebooting in 86400 seconds..