RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1963.625083][T12826] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1963.633029][T12826] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1963.640978][T12826] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1963.648936][T12826] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000002 [ 1963.657171][T12826] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1963.721962][T12828] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1963.732066][T12828] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fca, 0x1) 03:36:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000002000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000402000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300300000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fcb, 0x1) 03:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300400000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000003000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fcc, 0x1) [ 1963.858997][T12843] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1963.879435][T12843] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300500000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1963.966390][T12864] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1963.978333][T12864] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:16 executing program 3 (fault-call:19 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fcd, 0x1) 03:36:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff02000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300600000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1964.049872][T12878] FAULT_INJECTION: forcing a failure. [ 1964.049872][T12878] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1964.063380][T12878] CPU: 1 PID: 12878 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1964.073511][T12878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1964.083692][T12878] Call Trace: [ 1964.086977][T12878] dump_stack+0x1b0/0x21e [ 1964.091363][T12878] ? devkmsg_release+0x11c/0x11c [ 1964.096286][T12878] ? show_regs_print_info+0x12/0x12 [ 1964.101459][T12878] ? clear_page_erms+0x9/0x10 [ 1964.106107][T12878] should_fail+0x6fb/0x860 [ 1964.110494][T12878] ? setup_fault_attr+0x2b0/0x2b0 [ 1964.115492][T12878] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1964.120840][T12878] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1964.126377][T12878] ? xa_load+0x323/0x340 [ 1964.130637][T12878] __do_page_cache_readahead+0x244/0x510 [ 1964.136269][T12878] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1964.142683][T12878] ? unwind_next_frame+0x1c07/0x22b0 [ 1964.147944][T12878] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1964.153639][T12878] generic_file_read_iter+0x626/0x20a0 [ 1964.159075][T12878] ? find_get_pages_range_tag+0xae0/0xae0 [ 1964.164766][T12878] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1964.170111][T12878] ? apic_timer_interrupt+0xa/0x20 [ 1964.175196][T12878] ? ext4_file_read_iter+0xf7/0x140 [ 1964.180364][T12878] ? ext4_file_read_iter+0x101/0x140 [ 1964.185649][T12878] generic_file_splice_read+0x491/0x780 [ 1964.191171][T12878] ? splice_shrink_spd+0xb0/0xb0 [ 1964.196103][T12878] ? security_file_permission+0x1e9/0x300 [ 1964.201799][T12878] ? splice_shrink_spd+0xb0/0xb0 [ 1964.206711][T12878] splice_direct_to_actor+0x3cf/0xb00 [ 1964.212078][T12878] ? do_splice_direct+0x3d0/0x3d0 [ 1964.217073][T12878] ? pipe_to_sendpage+0x300/0x300 [ 1964.222077][T12878] ? security_file_permission+0x128/0x300 [ 1964.227768][T12878] do_splice_direct+0x279/0x3d0 [ 1964.232595][T12878] ? splice_direct_to_actor+0xb00/0xb00 [ 1964.238113][T12878] do_sendfile+0x89d/0x1110 [ 1964.242592][T12878] ? compat_writev+0x390/0x390 [ 1964.247328][T12878] ? security_file_permission+0x128/0x300 [ 1964.253020][T12878] ? vfs_write+0x427/0x4f0 [ 1964.257406][T12878] ? fput_many+0x42/0x1a0 [ 1964.261706][T12878] __x64_sys_sendfile64+0x1ae/0x220 [ 1964.266875][T12878] ? apic_timer_interrupt+0xa/0x20 [ 1964.271961][T12878] ? __ia32_sys_sendfile+0x240/0x240 [ 1964.277239][T12878] do_syscall_64+0xcb/0x150 [ 1964.281718][T12878] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1964.287587][T12878] RIP: 0033:0x45de59 [ 1964.291459][T12878] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1964.311042][T12878] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1964.319429][T12878] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1964.327378][T12878] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1964.335320][T12878] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1964.343270][T12878] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000003 [ 1964.351213][T12878] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300700000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000204000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fce, 0x1) 03:36:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000003000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:17 executing program 3 (fault-call:19 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300800000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300900000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1964.683019][T12888] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1964.695720][T12895] FAULT_INJECTION: forcing a failure. [ 1964.695720][T12895] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1964.715204][T12888] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300a00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000604000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1964.720364][T12895] CPU: 1 PID: 12895 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1964.737149][T12895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1964.747197][T12895] Call Trace: [ 1964.750486][T12895] dump_stack+0x1b0/0x21e [ 1964.754813][T12895] ? devkmsg_release+0x11c/0x11c [ 1964.759747][T12895] ? show_regs_print_info+0x12/0x12 [ 1964.764940][T12895] ? memset_erms+0x9/0x10 [ 1964.769265][T12895] ? kasan_alloc_pages+0x4a/0x60 [ 1964.774199][T12895] should_fail+0x6fb/0x860 [ 1964.778598][T12895] ? setup_fault_attr+0x2b0/0x2b0 [ 1964.783649][T12895] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1964.789005][T12895] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1964.794523][T12895] ? xa_load+0x323/0x340 [ 1964.798840][T12895] __do_page_cache_readahead+0x244/0x510 [ 1964.804455][T12895] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1964.810845][T12895] ? unwind_next_frame+0x1c07/0x22b0 [ 1964.816138][T12895] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1964.821839][T12895] generic_file_read_iter+0x626/0x20a0 [ 1964.827330][T12895] ? find_get_pages_range_tag+0xae0/0xae0 [ 1964.833138][T12895] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1964.838621][T12895] ? apic_timer_interrupt+0xa/0x20 [ 1964.843712][T12895] ? avc_denied+0x1c0/0x1c0 [ 1964.848197][T12895] generic_file_splice_read+0x491/0x780 [ 1964.853733][T12895] ? splice_shrink_spd+0xb0/0xb0 [ 1964.858650][T12895] ? apic_timer_interrupt+0xa/0x20 [ 1964.863737][T12895] ? splice_direct_to_actor+0x35b/0xb00 [ 1964.869256][T12895] ? splice_shrink_spd+0xb0/0xb0 [ 1964.874168][T12895] splice_direct_to_actor+0x3cf/0xb00 [ 1964.879519][T12895] ? do_splice_direct+0x3d0/0x3d0 [ 1964.884511][T12895] ? pipe_to_sendpage+0x300/0x300 [ 1964.889528][T12895] ? security_file_permission+0x128/0x300 [ 1964.895235][T12895] do_splice_direct+0x279/0x3d0 [ 1964.900057][T12895] ? splice_direct_to_actor+0xb00/0xb00 [ 1964.905577][T12895] ? security_file_permission+0x128/0x300 [ 1964.911290][T12895] do_sendfile+0x89d/0x1110 [ 1964.915768][T12895] ? compat_writev+0x390/0x390 [ 1964.920518][T12895] ? vfs_write+0x427/0x4f0 [ 1964.924903][T12895] ? fput_many+0x42/0x1a0 [ 1964.929293][T12895] __x64_sys_sendfile64+0x1ae/0x220 [ 1964.934471][T12895] ? __ia32_sys_sendfile+0x240/0x240 [ 1964.939736][T12895] ? __fdget+0x187/0x200 [ 1964.943953][T12895] do_syscall_64+0xcb/0x150 [ 1964.948687][T12895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1964.954557][T12895] RIP: 0033:0x45de59 [ 1964.958425][T12895] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fcf, 0x1) 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300b00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd0, 0x1) [ 1964.978121][T12895] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1964.986503][T12895] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1964.994608][T12895] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1965.002583][T12895] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1965.010533][T12895] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000004 [ 1965.018483][T12895] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000004003000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300c00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1965.101659][T12921] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1965.112496][T12921] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300d00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd1, 0x1) 03:36:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001004000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff03000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b01f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:17 executing program 3 (fault-call:19 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd2, 0x1) [ 1965.504281][T12939] FAULT_INJECTION: forcing a failure. [ 1965.504281][T12939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1965.524926][T12939] CPU: 0 PID: 12939 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1965.535094][T12939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1965.537481][T12945] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1965.545137][T12939] Call Trace: [ 1965.545154][T12939] dump_stack+0x1b0/0x21e [ 1965.545162][T12939] ? devkmsg_release+0x11c/0x11c [ 1965.545169][T12939] ? show_regs_print_info+0x12/0x12 [ 1965.545183][T12939] ? clear_page_erms+0x7/0x10 [ 1965.558762][T12945] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1965.561519][T12939] should_fail+0x6fb/0x860 [ 1965.561527][T12939] ? setup_fault_attr+0x2b0/0x2b0 [ 1965.561541][T12939] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1965.561550][T12939] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1965.561564][T12939] ? find_get_entry+0x5da/0x670 [ 1965.613324][T12939] ? xa_load+0x323/0x340 [ 1965.617540][T12939] __do_page_cache_readahead+0x244/0x510 [ 1965.623165][T12939] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1965.629572][T12939] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1965.635285][T12939] generic_file_read_iter+0x626/0x20a0 [ 1965.640742][T12939] ? find_get_pages_range_tag+0xae0/0xae0 [ 1965.646451][T12939] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1965.651799][T12939] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1965.657836][T12939] ? avc_denied+0x1c0/0x1c0 [ 1965.662318][T12939] generic_file_splice_read+0x491/0x780 [ 1965.667871][T12939] ? splice_shrink_spd+0xb0/0xb0 [ 1965.672795][T12939] ? security_file_permission+0x1e9/0x300 [ 1965.678489][T12939] ? splice_shrink_spd+0xb0/0xb0 [ 1965.683454][T12939] splice_direct_to_actor+0x3cf/0xb00 [ 1965.688801][T12939] ? do_splice_direct+0x3d0/0x3d0 [ 1965.693796][T12939] ? pipe_to_sendpage+0x300/0x300 [ 1965.698813][T12939] ? security_file_permission+0x128/0x300 [ 1965.704501][T12939] do_splice_direct+0x279/0x3d0 [ 1965.709322][T12939] ? splice_direct_to_actor+0xb00/0xb00 [ 1965.714856][T12939] ? security_file_permission+0x128/0x300 [ 1965.720563][T12939] do_sendfile+0x89d/0x1110 [ 1965.725054][T12939] ? compat_writev+0x390/0x390 [ 1965.729791][T12939] __x64_sys_sendfile64+0x1ae/0x220 [ 1965.734970][T12939] ? __ia32_sys_sendfile+0x240/0x240 [ 1965.740251][T12939] ? __fdget+0x187/0x200 [ 1965.744466][T12939] do_syscall_64+0xcb/0x150 [ 1965.748938][T12939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1965.754801][T12939] RIP: 0033:0x45de59 [ 1965.758667][T12939] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1965.778244][T12939] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1965.786629][T12939] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1965.794598][T12939] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 03:36:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000005000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300e00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd3, 0x1) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1965.802547][T12939] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1965.810495][T12939] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000005 [ 1965.818458][T12939] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd4, 0x1) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301100000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd5, 0x1) 03:36:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000004000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301200000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1965.937410][T12979] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1965.952845][T12979] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000301c00000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd6, 0x1) 03:36:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000006000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff04000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:18 executing program 3 (fault-call:19 fault-nth:6): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd7, 0x1) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000302600000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1966.342396][T13002] FAULT_INJECTION: forcing a failure. [ 1966.342396][T13002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1966.359734][T13002] CPU: 1 PID: 13002 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1966.369905][T13002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1966.370094][T13001] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1966.379949][T13002] Call Trace: 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300402000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000406000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300003000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1966.379966][T13002] dump_stack+0x1b0/0x21e [ 1966.379975][T13002] ? devkmsg_release+0x11c/0x11c [ 1966.379981][T13002] ? show_regs_print_info+0x12/0x12 [ 1966.379988][T13002] ? clear_page_erms+0x7/0x10 [ 1966.379995][T13002] ? kasan_alloc_pages+0x4a/0x60 [ 1966.380003][T13002] should_fail+0x6fb/0x860 [ 1966.380011][T13002] ? setup_fault_attr+0x2b0/0x2b0 [ 1966.380025][T13002] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1966.380034][T13002] ? apic_timer_interrupt+0xa/0x20 [ 1966.380045][T13002] ? gfp_pfmemalloc_allowed+0x130/0x130 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300204000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300604000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000308004000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1966.380053][T13002] ? xa_load+0x323/0x340 [ 1966.380061][T13002] __do_page_cache_readahead+0x244/0x510 [ 1966.380074][T13002] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1966.392104][T13001] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1966.392185][T13002] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1966.475143][T13002] generic_file_read_iter+0x626/0x20a0 [ 1966.480608][T13002] ? find_get_pages_range_tag+0xae0/0xae0 [ 1966.486314][T13002] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1966.491761][T13002] ? apic_timer_interrupt+0xa/0x20 [ 1966.496899][T13002] ? generic_file_splice_read+0x94/0x780 [ 1966.502565][T13002] generic_file_splice_read+0x491/0x780 [ 1966.508082][T13002] ? splice_shrink_spd+0xb0/0xb0 [ 1966.512994][T13002] ? security_file_permission+0x1e9/0x300 [ 1966.518705][T13002] ? splice_shrink_spd+0xb0/0xb0 [ 1966.523611][T13002] splice_direct_to_actor+0x3cf/0xb00 [ 1966.528955][T13002] ? do_splice_direct+0x3d0/0x3d0 [ 1966.534005][T13002] ? pipe_to_sendpage+0x300/0x300 [ 1966.539068][T13002] ? security_file_permission+0x128/0x300 [ 1966.544778][T13002] do_splice_direct+0x279/0x3d0 [ 1966.550129][T13002] ? splice_direct_to_actor+0xb00/0xb00 [ 1966.555657][T13002] ? security_file_permission+0x128/0x300 [ 1966.561349][T13002] do_sendfile+0x89d/0x1110 [ 1966.565839][T13002] ? compat_writev+0x390/0x390 [ 1966.570581][T13002] ? security_file_permission+0x128/0x300 [ 1966.576269][T13002] ? vfs_write+0x427/0x4f0 [ 1966.580658][T13002] ? fput_many+0x42/0x1a0 [ 1966.584979][T13002] __x64_sys_sendfile64+0x1ae/0x220 [ 1966.590151][T13002] ? __ia32_sys_sendfile+0x240/0x240 [ 1966.595406][T13002] ? do_syscall_64+0x80/0x150 [ 1966.600068][T13002] do_syscall_64+0xcb/0x150 [ 1966.604543][T13002] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1966.610422][T13002] RIP: 0033:0x45de59 [ 1966.614301][T13002] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1966.633884][T13002] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1966.642264][T13002] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1966.650223][T13002] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1966.658171][T13002] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1966.666118][T13002] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000006 [ 1966.674066][T13002] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1966.775567][T13027] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1966.785214][T13027] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd8, 0x1) 03:36:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300005000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000030000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000007000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:19 executing program 3 (fault-call:19 fault-nth:7): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fd9, 0x1) 03:36:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000302f05000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000009000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1967.157497][T13048] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1967.175681][T13048] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1967.182621][T13042] FAULT_INJECTION: forcing a failure. [ 1967.182621][T13042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fda, 0x1) 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fdb, 0x1) 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fdc, 0x1) 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fdd, 0x1) [ 1967.218627][T13042] CPU: 0 PID: 13042 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1967.229408][T13042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1967.239655][T13042] Call Trace: [ 1967.242941][T13042] dump_stack+0x1b0/0x21e [ 1967.247270][T13042] ? devkmsg_release+0x11c/0x11c [ 1967.252203][T13042] ? show_regs_print_info+0x12/0x12 [ 1967.257396][T13042] ? kasan_alloc_pages+0x4a/0x60 [ 1967.262331][T13042] should_fail+0x6fb/0x860 03:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fde, 0x1) [ 1967.266742][T13042] ? setup_fault_attr+0x2b0/0x2b0 [ 1967.271762][T13042] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1967.277131][T13042] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1967.282674][T13042] ? xa_load+0x323/0x340 [ 1967.287000][T13042] __do_page_cache_readahead+0x244/0x510 [ 1967.292642][T13042] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1967.299132][T13042] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1967.304831][T13042] generic_file_read_iter+0x626/0x20a0 [ 1967.310267][T13042] ? find_get_pages_range_tag+0xae0/0xae0 [ 1967.316108][T13042] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1967.321523][T13042] ? apic_timer_interrupt+0xa/0x20 [ 1967.326621][T13042] ? generic_file_splice_read+0x94/0x780 [ 1967.332491][T13042] generic_file_splice_read+0x491/0x780 [ 1967.338017][T13042] ? splice_shrink_spd+0xb0/0xb0 [ 1967.342936][T13042] ? security_file_permission+0x1e9/0x300 [ 1967.348637][T13042] ? splice_shrink_spd+0xb0/0xb0 [ 1967.353548][T13042] splice_direct_to_actor+0x3cf/0xb00 [ 1967.358894][T13042] ? do_splice_direct+0x3d0/0x3d0 [ 1967.363892][T13042] ? pipe_to_sendpage+0x300/0x300 [ 1967.368890][T13042] ? security_file_permission+0x128/0x300 [ 1967.374586][T13042] do_splice_direct+0x279/0x3d0 [ 1967.379410][T13042] ? splice_direct_to_actor+0xb00/0xb00 [ 1967.384929][T13042] ? do_sendfile+0x6a1/0x1110 [ 1967.389577][T13042] do_sendfile+0x89d/0x1110 [ 1967.394075][T13042] ? compat_writev+0x390/0x390 [ 1967.398824][T13042] __x64_sys_sendfile64+0x1ae/0x220 [ 1967.403995][T13042] ? __ia32_sys_sendfile+0x240/0x240 [ 1967.409255][T13042] ? __fdget+0x187/0x200 [ 1967.413472][T13042] do_syscall_64+0xcb/0x150 [ 1967.417948][T13042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1967.423811][T13042] RIP: 0033:0x45de59 [ 1967.428112][T13042] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1967.447818][T13042] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1967.456326][T13042] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1967.464275][T13042] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1967.472309][T13042] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.480258][T13042] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000007 [ 1967.488663][T13042] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff30000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1967.515491][T13064] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1967.529121][T13064] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300006000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fdf, 0x1) 03:36:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:20 executing program 3 (fault-call:19 fault-nth:8): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000040000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300406000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000b000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1967.972871][T13095] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1967.991776][T13095] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1967.994524][T13106] FAULT_INJECTION: forcing a failure. [ 1967.994524][T13106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1968.026233][T13106] CPU: 1 PID: 13106 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1968.036397][T13106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1968.046441][T13106] Call Trace: [ 1968.049722][T13106] dump_stack+0x1b0/0x21e [ 1968.054041][T13106] ? devkmsg_release+0x11c/0x11c [ 1968.058955][T13106] ? show_regs_print_info+0x12/0x12 [ 1968.064129][T13106] ? kasan_alloc_pages+0x4a/0x60 [ 1968.069038][T13106] should_fail+0x6fb/0x860 [ 1968.073438][T13106] ? setup_fault_attr+0x2b0/0x2b0 [ 1968.078438][T13106] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1968.083806][T13106] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1968.089328][T13106] ? xa_load+0x323/0x340 [ 1968.093631][T13106] __do_page_cache_readahead+0x244/0x510 [ 1968.099256][T13106] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1968.105777][T13106] ? unwind_next_frame+0x1c07/0x22b0 [ 1968.111042][T13106] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1968.116743][T13106] generic_file_read_iter+0x626/0x20a0 [ 1968.122179][T13106] ? find_get_pages_range_tag+0xae0/0xae0 [ 1968.127866][T13106] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1968.133211][T13106] ? apic_timer_interrupt+0xa/0x20 [ 1968.138313][T13106] ? generic_file_splice_read+0x94/0x780 [ 1968.143918][T13106] generic_file_splice_read+0x491/0x780 [ 1968.149439][T13106] ? splice_shrink_spd+0xb0/0xb0 [ 1968.154371][T13106] ? security_file_permission+0x1e9/0x300 [ 1968.160059][T13106] ? splice_shrink_spd+0xb0/0xb0 [ 1968.164970][T13106] splice_direct_to_actor+0x3cf/0xb00 [ 1968.170319][T13106] ? do_splice_direct+0x3d0/0x3d0 [ 1968.175426][T13106] ? pipe_to_sendpage+0x300/0x300 [ 1968.180431][T13106] ? security_file_permission+0x128/0x300 [ 1968.186189][T13106] do_splice_direct+0x279/0x3d0 [ 1968.191036][T13106] ? splice_direct_to_actor+0xb00/0xb00 [ 1968.196554][T13106] ? do_sendfile+0x875/0x1110 [ 1968.201225][T13106] do_sendfile+0x89d/0x1110 [ 1968.205707][T13106] ? compat_writev+0x390/0x390 [ 1968.210446][T13106] ? security_file_permission+0x128/0x300 [ 1968.216136][T13106] ? vfs_write+0x427/0x4f0 [ 1968.220619][T13106] ? fput_many+0x42/0x1a0 [ 1968.224920][T13106] __x64_sys_sendfile64+0x1ae/0x220 [ 1968.230087][T13106] ? __ia32_sys_sendfile+0x240/0x240 [ 1968.235342][T13106] ? __fdget+0x187/0x200 [ 1968.239561][T13106] do_syscall_64+0xcb/0x150 [ 1968.244055][T13106] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1968.249918][T13106] RIP: 0033:0x45de59 [ 1968.253784][T13106] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe0, 0x1) 03:36:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300007000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000340000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1968.273359][T13106] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1968.281745][T13106] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1968.289696][T13106] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1968.297646][T13106] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1968.305593][T13106] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000008 [ 1968.313556][T13106] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300009000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe1, 0x1) 03:36:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000a000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1968.367718][T13115] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1968.380233][T13115] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1968.475305][T13135] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1968.484971][T13135] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000b000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe2, 0x1) 03:36:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff40000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000d000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:21 executing program 3 (fault-call:19 fault-nth:9): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe3, 0x1) 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000c000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1968.815855][T13153] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1968.838103][T13153] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1968.843620][T13146] FAULT_INJECTION: forcing a failure. [ 1968.843620][T13146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000d000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe4, 0x1) 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000e000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1968.865906][T13146] CPU: 0 PID: 13146 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1968.876125][T13146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1968.886178][T13146] Call Trace: [ 1968.889482][T13146] dump_stack+0x1b0/0x21e [ 1968.893845][T13146] ? devkmsg_release+0x11c/0x11c [ 1968.898785][T13146] ? show_regs_print_info+0x12/0x12 [ 1968.903980][T13146] ? kasan_alloc_pages+0x4a/0x60 [ 1968.908927][T13146] should_fail+0x6fb/0x860 03:36:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300011000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300012000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1968.913343][T13146] ? setup_fault_attr+0x2b0/0x2b0 [ 1968.918372][T13146] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1968.923740][T13146] ? apic_timer_interrupt+0xa/0x20 [ 1968.928857][T13146] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1968.934407][T13146] ? xa_load+0x323/0x340 [ 1968.938662][T13146] __do_page_cache_readahead+0x244/0x510 [ 1968.944296][T13146] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1968.950710][T13146] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1968.956430][T13146] generic_file_read_iter+0x626/0x20a0 [ 1968.961893][T13146] ? find_get_pages_range_tag+0xae0/0xae0 [ 1968.967773][T13146] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1968.973127][T13146] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1968.979382][T13146] ? avc_denied+0x1c0/0x1c0 [ 1968.983871][T13146] generic_file_splice_read+0x491/0x780 [ 1968.989404][T13146] ? splice_shrink_spd+0xb0/0xb0 [ 1968.994324][T13146] ? security_file_permission+0x1e9/0x300 [ 1969.000134][T13146] ? splice_shrink_spd+0xb0/0xb0 [ 1969.005047][T13146] splice_direct_to_actor+0x3cf/0xb00 [ 1969.010441][T13146] ? do_splice_direct+0x3d0/0x3d0 [ 1969.015457][T13146] ? pipe_to_sendpage+0x300/0x300 [ 1969.020458][T13146] ? security_file_permission+0x128/0x300 [ 1969.026158][T13146] do_splice_direct+0x279/0x3d0 [ 1969.030994][T13146] ? splice_direct_to_actor+0xb00/0xb00 [ 1969.036534][T13146] ? security_file_permission+0x128/0x300 [ 1969.042246][T13146] do_sendfile+0x89d/0x1110 [ 1969.046742][T13146] ? compat_writev+0x390/0x390 [ 1969.051484][T13146] ? security_file_permission+0x128/0x300 [ 1969.057183][T13146] ? vfs_write+0x427/0x4f0 [ 1969.061572][T13146] ? fput_many+0x42/0x1a0 [ 1969.065895][T13146] __x64_sys_sendfile64+0x1ae/0x220 [ 1969.071067][T13146] ? __ia32_sys_sendfile+0x240/0x240 [ 1969.076323][T13146] ? __fdget+0x187/0x200 [ 1969.080534][T13146] do_syscall_64+0xcb/0x150 [ 1969.085030][T13146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1969.090912][T13146] RIP: 0033:0x45de59 [ 1969.094781][T13146] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1969.114359][T13146] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1969.122743][T13146] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1969.130695][T13146] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1969.139358][T13146] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1969.147326][T13146] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000009 [ 1969.155278][T13146] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff7f000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030001c000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1969.233137][T13185] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1969.243388][T13185] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300026000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe5, 0x1) 03:36:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000080000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:22 executing program 3 (fault-call:19 fault-nth:10): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030052f000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe6, 0x1) [ 1969.649591][T13204] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1969.665517][T13208] FAULT_INJECTION: forcing a failure. [ 1969.665517][T13208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1969.666281][T13204] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030003f000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe7, 0x1) [ 1969.688971][T13208] CPU: 0 PID: 13208 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1969.700826][T13208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1969.710871][T13208] Call Trace: [ 1969.714154][T13208] dump_stack+0x1b0/0x21e [ 1969.718507][T13208] ? devkmsg_release+0x11c/0x11c [ 1969.723438][T13208] ? show_regs_print_info+0x12/0x12 [ 1969.728634][T13208] ? memset_erms+0x9/0x10 [ 1969.732956][T13208] ? kasan_alloc_pages+0x4a/0x60 [ 1969.737889][T13208] should_fail+0x6fb/0x860 [ 1969.742306][T13208] ? setup_fault_attr+0x2b0/0x2b0 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe8, 0x1) 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300040000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fe9, 0x1) [ 1969.747329][T13208] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1969.752704][T13208] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1969.758255][T13208] ? xa_load+0x323/0x340 [ 1969.762495][T13208] __do_page_cache_readahead+0x244/0x510 [ 1969.768129][T13208] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1969.774543][T13208] ? unwind_next_frame+0x1c07/0x22b0 [ 1969.779822][T13208] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1969.785534][T13208] generic_file_read_iter+0x626/0x20a0 [ 1969.790993][T13208] ? find_get_pages_range_tag+0xae0/0xae0 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300480000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1969.796707][T13208] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1969.802074][T13208] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1969.808136][T13208] ? apic_timer_interrupt+0xa/0x20 [ 1969.813268][T13208] generic_file_splice_read+0x491/0x780 [ 1969.818816][T13208] ? splice_shrink_spd+0xb0/0xb0 [ 1969.823756][T13208] ? security_file_permission+0x1e9/0x300 [ 1969.829475][T13208] ? splice_shrink_spd+0xb0/0xb0 [ 1969.834409][T13208] splice_direct_to_actor+0x3cf/0xb00 [ 1969.839761][T13208] ? do_splice_direct+0x3d0/0x3d0 [ 1969.844755][T13208] ? pipe_to_sendpage+0x300/0x300 [ 1969.849756][T13208] ? security_file_permission+0x128/0x300 [ 1969.855458][T13208] do_splice_direct+0x279/0x3d0 [ 1969.860357][T13208] ? splice_direct_to_actor+0xb00/0xb00 [ 1969.865887][T13208] ? security_file_permission+0x128/0x300 [ 1969.871585][T13208] do_sendfile+0x89d/0x1110 [ 1969.876066][T13208] ? compat_writev+0x390/0x390 [ 1969.880801][T13208] ? security_file_permission+0x128/0x300 [ 1969.886500][T13208] ? vfs_write+0x427/0x4f0 [ 1969.890914][T13208] ? fput_many+0x42/0x1a0 [ 1969.895216][T13208] __x64_sys_sendfile64+0x1ae/0x220 [ 1969.900385][T13208] ? apic_timer_interrupt+0xa/0x20 [ 1969.905467][T13208] ? __ia32_sys_sendfile+0x240/0x240 [ 1969.910739][T13208] ? do_syscall_64+0x80/0x150 [ 1969.915404][T13208] do_syscall_64+0xcb/0x150 [ 1969.920030][T13208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1969.925896][T13208] RIP: 0033:0x45de59 [ 1969.929761][T13208] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000410000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff80000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1969.949471][T13208] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1969.957858][T13208] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1969.965805][T13208] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1969.973752][T13208] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1969.981695][T13208] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000000a [ 1969.989639][T13208] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1970.095658][T13244] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1970.105295][T13244] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fea, 0x1) 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000001f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a000000000000fe88000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002010000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 3 (fault-call:19 fault-nth:11): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000003f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1feb, 0x1) [ 1970.496330][T13262] FAULT_INJECTION: forcing a failure. [ 1970.496330][T13262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1970.496355][T13266] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1970.517377][T13262] CPU: 0 PID: 13262 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1970.519372][T13266] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fec, 0x1) 03:36:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000011000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fed, 0x1) 03:36:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000040000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1970.528489][T13262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1970.528491][T13262] Call Trace: [ 1970.528506][T13262] dump_stack+0x1b0/0x21e [ 1970.528515][T13262] ? devkmsg_release+0x11c/0x11c [ 1970.528522][T13262] ? show_regs_print_info+0x12/0x12 [ 1970.528529][T13262] ? clear_page_erms+0x9/0x10 [ 1970.528536][T13262] ? kasan_alloc_pages+0x4a/0x60 [ 1970.528546][T13262] should_fail+0x6fb/0x860 [ 1970.528554][T13262] ? setup_fault_attr+0x2b0/0x2b0 [ 1970.528566][T13262] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1970.528578][T13262] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1970.528587][T13262] ? xa_load+0x323/0x340 [ 1970.528596][T13262] __do_page_cache_readahead+0x244/0x510 [ 1970.528610][T13262] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1970.614118][T13262] ? unwind_next_frame+0x1c07/0x22b0 [ 1970.619391][T13262] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1970.625145][T13262] generic_file_read_iter+0x626/0x20a0 [ 1970.630586][T13262] ? find_get_pages_range_tag+0xae0/0xae0 [ 1970.636378][T13262] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1970.641775][T13262] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1970.647814][T13262] ? avc_denied+0x1c0/0x1c0 [ 1970.652301][T13262] generic_file_splice_read+0x491/0x780 [ 1970.657830][T13262] ? splice_shrink_spd+0xb0/0xb0 [ 1970.662765][T13262] ? apic_timer_interrupt+0xa/0x20 [ 1970.667846][T13262] ? splice_direct_to_actor+0x35b/0xb00 [ 1970.673361][T13262] ? splice_shrink_spd+0xb0/0xb0 [ 1970.678273][T13262] splice_direct_to_actor+0x3cf/0xb00 [ 1970.683622][T13262] ? do_splice_direct+0x3d0/0x3d0 [ 1970.688624][T13262] ? pipe_to_sendpage+0x300/0x300 [ 1970.693662][T13262] ? security_file_permission+0x128/0x300 [ 1970.699367][T13262] do_splice_direct+0x279/0x3d0 [ 1970.704196][T13262] ? splice_direct_to_actor+0xb00/0xb00 [ 1970.709718][T13262] ? security_file_permission+0x128/0x300 [ 1970.715417][T13262] do_sendfile+0x89d/0x1110 [ 1970.719901][T13262] ? compat_writev+0x390/0x390 [ 1970.724646][T13262] ? __x64_sys_sendfile64+0x199/0x220 [ 1970.730000][T13262] __x64_sys_sendfile64+0x1ae/0x220 [ 1970.735174][T13262] ? __ia32_sys_sendfile+0x240/0x240 [ 1970.740436][T13262] ? __fdget+0x187/0x200 [ 1970.744657][T13262] do_syscall_64+0xcb/0x150 [ 1970.749134][T13262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1970.755000][T13262] RIP: 0033:0x45de59 [ 1970.758872][T13262] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1970.778665][T13262] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1970.787052][T13262] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1970.795006][T13262] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1970.802951][T13262] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1970.810899][T13262] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000000b [ 1970.818842][T13262] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1970.887532][T13288] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1970.907332][T13288] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300002000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fee, 0x1) 03:36:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff88000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000012000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:23 executing program 3 (fault-call:19 fault-nth:12): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300003000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fef, 0x1) [ 1971.289270][T13306] FAULT_INJECTION: forcing a failure. [ 1971.289270][T13306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1971.296032][T13305] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1971.310814][T13306] CPU: 1 PID: 13306 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1971.316314][T13305] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1971.321437][T13306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1971.321441][T13306] Call Trace: [ 1971.321457][T13306] dump_stack+0x1b0/0x21e [ 1971.321466][T13306] ? devkmsg_release+0x11c/0x11c [ 1971.321473][T13306] ? show_regs_print_info+0x12/0x12 [ 1971.321479][T13306] ? clear_page_erms+0x9/0x10 [ 1971.321492][T13306] ? kasan_alloc_pages+0x4a/0x60 [ 1971.371088][T13306] should_fail+0x6fb/0x860 [ 1971.375498][T13306] ? setup_fault_attr+0x2b0/0x2b0 [ 1971.380513][T13306] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1971.385860][T13306] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1971.391381][T13306] ? xa_load+0x323/0x340 [ 1971.395594][T13306] __do_page_cache_readahead+0x244/0x510 [ 1971.401197][T13306] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1971.407586][T13306] ? unwind_next_frame+0x1c07/0x22b0 [ 1971.412842][T13306] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1971.418532][T13306] generic_file_read_iter+0x626/0x20a0 [ 1971.423964][T13306] ? find_get_pages_range_tag+0xae0/0xae0 [ 1971.429654][T13306] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1971.435110][T13306] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1971.441155][T13306] ? apic_timer_interrupt+0xa/0x20 [ 1971.446248][T13306] ? splice_direct_to_actor+0xd4/0xb00 [ 1971.451684][T13306] generic_file_splice_read+0x491/0x780 [ 1971.457204][T13306] ? splice_shrink_spd+0xb0/0xb0 [ 1971.462139][T13306] ? security_file_permission+0x1e9/0x300 [ 1971.467838][T13306] ? splice_shrink_spd+0xb0/0xb0 [ 1971.472757][T13306] splice_direct_to_actor+0x3cf/0xb00 [ 1971.478100][T13306] ? do_splice_direct+0x3d0/0x3d0 [ 1971.483255][T13306] ? pipe_to_sendpage+0x300/0x300 [ 1971.488356][T13306] ? security_file_permission+0x128/0x300 [ 1971.494120][T13306] do_splice_direct+0x279/0x3d0 [ 1971.498943][T13306] ? splice_direct_to_actor+0xb00/0xb00 [ 1971.504459][T13306] ? security_file_permission+0x128/0x300 [ 1971.510154][T13306] do_sendfile+0x89d/0x1110 [ 1971.514705][T13306] ? compat_writev+0x390/0x390 [ 1971.519438][T13306] ? vfs_write+0x427/0x4f0 [ 1971.523826][T13306] ? fput_many+0x42/0x1a0 [ 1971.528192][T13306] __x64_sys_sendfile64+0x1ae/0x220 [ 1971.533365][T13306] ? __ia32_sys_sendfile+0x240/0x240 [ 1971.538670][T13306] ? __fdget+0x187/0x200 [ 1971.542886][T13306] do_syscall_64+0xcb/0x150 [ 1971.547362][T13306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1971.553223][T13306] RIP: 0033:0x45de59 [ 1971.557088][T13306] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1971.576664][T13306] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:36:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000018000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300004000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff0, 0x1) 03:36:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000091000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1971.585064][T13306] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1971.593032][T13306] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1971.600982][T13306] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.608930][T13306] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000000c [ 1971.616875][T13306] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1971.666509][T13327] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1971.684553][T13327] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff1, 0x1) 03:36:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300005000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00011a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000880091000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:24 executing program 3 (fault-call:19 fault-nth:13): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300006000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff2, 0x1) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff3, 0x1) [ 1972.113026][T13347] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1972.116566][T13353] FAULT_INJECTION: forcing a failure. [ 1972.116566][T13353] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1972.132786][T13347] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1972.136559][T13353] CPU: 1 PID: 13353 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff4, 0x1) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff5, 0x1) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff6, 0x1) [ 1972.157939][T13353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1972.167992][T13353] Call Trace: [ 1972.171283][T13353] dump_stack+0x1b0/0x21e [ 1972.175609][T13353] ? devkmsg_release+0x11c/0x11c [ 1972.180544][T13353] ? show_regs_print_info+0x12/0x12 [ 1972.185738][T13353] ? prep_new_page+0x11a/0x380 [ 1972.190493][T13353] should_fail+0x6fb/0x860 [ 1972.194903][T13353] ? setup_fault_attr+0x2b0/0x2b0 [ 1972.200048][T13353] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1972.205415][T13353] ? gfp_pfmemalloc_allowed+0x130/0x130 03:36:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00011b000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff7, 0x1) 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff8, 0x1) [ 1972.210954][T13353] ? xa_load+0x323/0x340 [ 1972.215190][T13353] __do_page_cache_readahead+0x244/0x510 [ 1972.220826][T13353] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1972.227240][T13353] ? unwind_next_frame+0x1c07/0x22b0 [ 1972.232523][T13353] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1972.238242][T13353] generic_file_read_iter+0x626/0x20a0 [ 1972.243712][T13353] ? find_get_pages_range_tag+0xae0/0xae0 [ 1972.249432][T13353] ? ext4_file_read_iter+0xf7/0x140 [ 1972.254629][T13353] ? ext4_file_read_iter+0x101/0x140 [ 1972.259918][T13353] ? __sanitizer_cov_trace_pc+0x22/0x50 [ 1972.265462][T13353] generic_file_splice_read+0x491/0x780 [ 1972.270998][T13353] ? splice_shrink_spd+0xb0/0xb0 [ 1972.275914][T13353] ? security_file_permission+0x1e9/0x300 [ 1972.281713][T13353] ? splice_shrink_spd+0xb0/0xb0 [ 1972.286628][T13353] splice_direct_to_actor+0x3cf/0xb00 [ 1972.291973][T13353] ? do_splice_direct+0x3d0/0x3d0 [ 1972.296968][T13353] ? pipe_to_sendpage+0x300/0x300 [ 1972.301965][T13353] ? security_file_permission+0x128/0x300 [ 1972.307653][T13353] do_splice_direct+0x279/0x3d0 [ 1972.312479][T13353] ? splice_direct_to_actor+0xb00/0xb00 [ 1972.318081][T13353] ? do_sendfile+0x875/0x1110 [ 1972.322728][T13353] do_sendfile+0x89d/0x1110 [ 1972.327203][T13353] ? compat_writev+0x390/0x390 [ 1972.332115][T13353] ? ksys_write+0x1f4/0x2a0 [ 1972.336586][T13353] ? fput_many+0x42/0x1a0 [ 1972.340885][T13353] __x64_sys_sendfile64+0x1ae/0x220 [ 1972.346051][T13353] ? __ia32_sys_sendfile+0x240/0x240 [ 1972.354018][T13353] do_syscall_64+0xcb/0x150 [ 1972.358490][T13353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1972.364352][T13353] RIP: 0033:0x45de59 [ 1972.368215][T13353] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1972.387793][T13353] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1972.396189][T13353] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1972.404157][T13353] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1972.412099][T13353] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1972.420057][T13353] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000000d [ 1972.428018][T13353] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff91000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1972.510042][T13387] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1972.519433][T13387] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ff9, 0x1) 03:36:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300007000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00011c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000088fe000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:25 executing program 3 (fault-call:19 fault-nth:14): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300008000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00011d000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1972.924399][T13407] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1972.933910][T13407] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1972.956423][T13405] FAULT_INJECTION: forcing a failure. [ 1972.956423][T13405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:36:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ffa, 0x1) [ 1972.973293][T13405] CPU: 1 PID: 13405 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1972.983449][T13405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1972.995010][T13405] Call Trace: [ 1972.998297][T13405] dump_stack+0x1b0/0x21e [ 1973.002614][T13405] ? devkmsg_release+0x11c/0x11c [ 1973.007536][T13405] ? show_regs_print_info+0x12/0x12 [ 1973.012705][T13405] ? clear_page_erms+0x7/0x10 [ 1973.017375][T13405] should_fail+0x6fb/0x860 [ 1973.021761][T13405] ? setup_fault_attr+0x2b0/0x2b0 [ 1973.026757][T13405] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1973.032154][T13405] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1973.037720][T13405] ? find_get_entry+0x5da/0x670 [ 1973.042541][T13405] ? xa_load+0x323/0x340 [ 1973.046755][T13405] __do_page_cache_readahead+0x244/0x510 [ 1973.052359][T13405] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1973.058742][T13405] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1973.064431][T13405] generic_file_read_iter+0x626/0x20a0 [ 1973.069864][T13405] ? find_get_pages_range_tag+0xae0/0xae0 [ 1973.075556][T13405] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1973.080900][T13405] ? apic_timer_interrupt+0xa/0x20 [ 1973.085988][T13405] ? generic_file_splice_read+0x1e2/0x780 [ 1973.091676][T13405] ? generic_file_splice_read+0x1ec/0x780 [ 1973.097362][T13405] generic_file_splice_read+0x491/0x780 [ 1973.102880][T13405] ? splice_shrink_spd+0xb0/0xb0 [ 1973.107795][T13405] ? security_file_permission+0x1e9/0x300 [ 1973.113486][T13405] ? splice_shrink_spd+0xb0/0xb0 [ 1973.118393][T13405] splice_direct_to_actor+0x3cf/0xb00 [ 1973.123733][T13405] ? do_splice_direct+0x3d0/0x3d0 [ 1973.128725][T13405] ? pipe_to_sendpage+0x300/0x300 [ 1973.133721][T13405] ? security_file_permission+0x128/0x300 [ 1973.139420][T13405] do_splice_direct+0x279/0x3d0 [ 1973.144244][T13405] ? splice_direct_to_actor+0xb00/0xb00 [ 1973.149767][T13405] ? security_file_permission+0x128/0x300 [ 1973.155457][T13405] do_sendfile+0x89d/0x1110 [ 1973.159982][T13405] ? compat_writev+0x390/0x390 [ 1973.164841][T13405] ? __x64_sys_sendfile64+0x199/0x220 [ 1973.170190][T13405] __x64_sys_sendfile64+0x1ae/0x220 [ 1973.175392][T13405] ? __ia32_sys_sendfile+0x240/0x240 [ 1973.180693][T13405] do_syscall_64+0xcb/0x150 [ 1973.185171][T13405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1973.191042][T13405] RIP: 0033:0x45de59 [ 1973.194913][T13405] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1973.214493][T13405] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:36:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300009000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000a000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ffb, 0x1) [ 1973.222990][T13405] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1973.230939][T13405] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1973.238990][T13405] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1973.246947][T13405] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000000e [ 1973.254891][T13405] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1973.316827][T13422] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1973.327195][T13422] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000b000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000fffffe000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ffc, 0x1) 03:36:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:26 executing program 3 (fault-call:19 fault-nth:15): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000c000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ffd, 0x1) 03:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000d000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1973.755018][T13449] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1973.771627][T13445] FAULT_INJECTION: forcing a failure. [ 1973.771627][T13445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1973.778919][T13449] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000e000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300010000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1973.790573][T13445] CPU: 0 PID: 13445 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1973.806714][T13445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1973.816764][T13445] Call Trace: [ 1973.820055][T13445] dump_stack+0x1b0/0x21e [ 1973.824385][T13445] ? devkmsg_release+0x11c/0x11c [ 1973.829315][T13445] ? show_regs_print_info+0x12/0x12 [ 1973.834507][T13445] ? clear_page_erms+0x7/0x10 [ 1973.839176][T13445] ? kasan_alloc_pages+0x4a/0x60 [ 1973.844145][T13445] should_fail+0x6fb/0x860 [ 1973.848561][T13445] ? setup_fault_attr+0x2b0/0x2b0 03:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300011000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1973.853584][T13445] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1973.858956][T13445] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1973.864494][T13445] ? xa_load+0x323/0x340 [ 1973.868734][T13445] __do_page_cache_readahead+0x244/0x510 [ 1973.874357][T13445] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1973.880744][T13445] ? unwind_next_frame+0x1c07/0x22b0 [ 1973.886004][T13445] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1973.891697][T13445] generic_file_read_iter+0x626/0x20a0 [ 1973.897134][T13445] ? find_get_pages_range_tag+0xae0/0xae0 [ 1973.902824][T13445] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1973.908361][T13445] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1973.914400][T13445] ? apic_timer_interrupt+0xa/0x20 [ 1973.919491][T13445] generic_file_splice_read+0x491/0x780 [ 1973.925017][T13445] ? splice_shrink_spd+0xb0/0xb0 [ 1973.929931][T13445] ? security_file_permission+0x1e9/0x300 [ 1973.935619][T13445] ? splice_shrink_spd+0xb0/0xb0 [ 1973.940532][T13445] splice_direct_to_actor+0x3cf/0xb00 [ 1973.945883][T13445] ? do_splice_direct+0x3d0/0x3d0 [ 1973.950880][T13445] ? pipe_to_sendpage+0x300/0x300 [ 1973.955881][T13445] ? security_file_permission+0x128/0x300 [ 1973.961578][T13445] do_splice_direct+0x279/0x3d0 [ 1973.966417][T13445] ? splice_direct_to_actor+0xb00/0xb00 [ 1973.971943][T13445] ? security_file_permission+0x128/0x300 [ 1973.977634][T13445] do_sendfile+0x89d/0x1110 [ 1973.982111][T13445] ? compat_writev+0x390/0x390 [ 1973.986845][T13445] ? security_file_permission+0x128/0x300 [ 1973.992536][T13445] ? vfs_write+0x427/0x4f0 [ 1973.996920][T13445] ? fput_many+0x42/0x1a0 [ 1974.001219][T13445] __x64_sys_sendfile64+0x1ae/0x220 [ 1974.006388][T13445] ? __ia32_sys_sendfile+0x240/0x240 [ 1974.011659][T13445] ? __fdget+0x187/0x200 [ 1974.015892][T13445] do_syscall_64+0xcb/0x150 [ 1974.020369][T13445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1974.026237][T13445] RIP: 0033:0x45de59 [ 1974.030110][T13445] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1974.049685][T13445] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1974.058064][T13445] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1974.066008][T13445] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1974.073950][T13445] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1974.081905][T13445] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000000f [ 1974.089847][T13445] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1ffe, 0x1) 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300012000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffffff000000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b01f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:27 executing program 3 (fault-call:19 fault-nth:16): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030001c000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1fff, 0x1) 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300026000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1974.583661][T13483] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1974.589094][T13477] FAULT_INJECTION: forcing a failure. [ 1974.589094][T13477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1974.613687][T13477] CPU: 0 PID: 13477 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300004020f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000030f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1974.616216][T13483] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1974.623866][T13477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1974.623869][T13477] Call Trace: [ 1974.623886][T13477] dump_stack+0x1b0/0x21e [ 1974.623895][T13477] ? devkmsg_release+0x11c/0x11c [ 1974.623902][T13477] ? show_regs_print_info+0x12/0x12 [ 1974.623912][T13477] should_fail+0x6fb/0x860 [ 1974.623920][T13477] ? setup_fault_attr+0x2b0/0x2b0 [ 1974.623933][T13477] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1974.623946][T13477] ? gfp_pfmemalloc_allowed+0x130/0x130 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2002, 0x1) 03:36:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000121000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2003, 0x1) 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2004, 0x1) [ 1974.623954][T13477] ? xa_load+0x323/0x340 [ 1974.623962][T13477] __do_page_cache_readahead+0x244/0x510 [ 1974.623973][T13477] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1974.623986][T13477] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1974.705639][T13477] generic_file_read_iter+0x626/0x20a0 [ 1974.711100][T13477] ? find_get_pages_range_tag+0xae0/0xae0 [ 1974.716815][T13477] ? ext4_file_read_iter+0xf7/0x140 [ 1974.722009][T13477] ? ext4_file_read_iter+0xa3/0x140 [ 1974.727375][T13477] ? __sanitizer_cov_trace_const_cmp8+0x4/0x80 [ 1974.733526][T13477] generic_file_splice_read+0x491/0x780 [ 1974.739073][T13477] ? splice_shrink_spd+0xb0/0xb0 [ 1974.744127][T13477] ? security_file_permission+0x1e9/0x300 [ 1974.750178][T13477] ? splice_shrink_spd+0xb0/0xb0 [ 1974.755092][T13477] splice_direct_to_actor+0x3cf/0xb00 [ 1974.760444][T13477] ? do_splice_direct+0x3d0/0x3d0 [ 1974.765490][T13477] ? pipe_to_sendpage+0x300/0x300 [ 1974.770499][T13477] ? security_file_permission+0x128/0x300 [ 1974.776203][T13477] do_splice_direct+0x279/0x3d0 [ 1974.781023][T13477] ? splice_direct_to_actor+0xb00/0xb00 [ 1974.786542][T13477] ? security_file_permission+0x128/0x300 [ 1974.792245][T13477] do_sendfile+0x89d/0x1110 [ 1974.796720][T13477] ? compat_writev+0x390/0x390 [ 1974.801467][T13477] ? security_file_permission+0x128/0x300 [ 1974.807176][T13477] ? vfs_write+0x427/0x4f0 [ 1974.811663][T13477] ? fput_many+0x42/0x1a0 [ 1974.815973][T13477] __x64_sys_sendfile64+0x1ae/0x220 [ 1974.821203][T13477] ? __ia32_sys_sendfile+0x240/0x240 [ 1974.826476][T13477] do_syscall_64+0xcb/0x150 [ 1974.830965][T13477] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1974.836828][T13477] RIP: 0033:0x45de59 [ 1974.840780][T13477] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1974.860406][T13477] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1974.869221][T13477] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1974.877176][T13477] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1974.885119][T13477] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1974.893119][T13477] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000010 [ 1974.901062][T13477] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1974.980362][T13516] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1974.991361][T13516] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300002040f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2005, 0x1) 03:36:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000010000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000022000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:27 executing program 3 (fault-call:19 fault-nth:17): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300006040f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300080040f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2006, 0x1) 03:36:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000025000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1975.405633][T13534] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1975.423711][T13534] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1975.428989][T13536] FAULT_INJECTION: forcing a failure. [ 1975.428989][T13536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1975.458694][T13536] CPU: 1 PID: 13536 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1975.468859][T13536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1975.478911][T13536] Call Trace: [ 1975.482190][T13536] dump_stack+0x1b0/0x21e [ 1975.486517][T13536] ? devkmsg_release+0x11c/0x11c [ 1975.491444][T13536] ? show_regs_print_info+0x12/0x12 [ 1975.496616][T13536] should_fail+0x6fb/0x860 [ 1975.501104][T13536] ? setup_fault_attr+0x2b0/0x2b0 [ 1975.506111][T13536] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1975.511454][T13536] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1975.516973][T13536] ? xa_load+0x323/0x340 [ 1975.521200][T13536] __do_page_cache_readahead+0x244/0x510 [ 1975.526816][T13536] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1975.533199][T13536] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1975.538890][T13536] generic_file_read_iter+0x626/0x20a0 [ 1975.544320][T13536] ? find_get_pages_range_tag+0xae0/0xae0 [ 1975.550008][T13536] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1975.555348][T13536] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1975.561384][T13536] ? avc_denied+0x1c0/0x1c0 [ 1975.565922][T13536] generic_file_splice_read+0x491/0x780 [ 1975.571441][T13536] ? splice_shrink_spd+0xb0/0xb0 [ 1975.576352][T13536] ? security_file_permission+0x1e9/0x300 [ 1975.582113][T13536] ? splice_shrink_spd+0xb0/0xb0 [ 1975.587030][T13536] splice_direct_to_actor+0x3cf/0xb00 [ 1975.592373][T13536] ? do_splice_direct+0x3d0/0x3d0 [ 1975.597465][T13536] ? pipe_to_sendpage+0x300/0x300 [ 1975.602461][T13536] ? security_file_permission+0x128/0x300 [ 1975.608157][T13536] do_splice_direct+0x279/0x3d0 [ 1975.612978][T13536] ? splice_direct_to_actor+0xb00/0xb00 [ 1975.618506][T13536] ? __sanitizer_cov_trace_pc+0x4/0x50 [ 1975.623936][T13536] ? security_file_permission+0x128/0x300 [ 1975.629634][T13536] do_sendfile+0x89d/0x1110 [ 1975.634109][T13536] ? compat_writev+0x390/0x390 [ 1975.638845][T13536] ? __x64_sys_sendfile64+0x199/0x220 [ 1975.644192][T13536] __x64_sys_sendfile64+0x1ae/0x220 [ 1975.649361][T13536] ? __ia32_sys_sendfile+0x240/0x240 [ 1975.654714][T13536] do_syscall_64+0xcb/0x150 [ 1975.659199][T13536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1975.666017][T13536] RIP: 0033:0x45de59 [ 1975.669883][T13536] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1975.689478][T13536] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1975.697875][T13536] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 03:36:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2007, 0x1) 03:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000050f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030002f050f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2008, 0x1) [ 1975.705818][T13536] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1975.716017][T13536] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1975.723964][T13536] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000011 [ 1975.731905][T13536] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000020000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1975.817354][T13563] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 1975.830037][T13563] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000060f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2009, 0x1) 03:36:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00002e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff00020000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:28 executing program 3 (fault-call:19 fault-nth:18): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300004060f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x200a, 0x1) 03:36:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00003f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000070f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x200b, 0x1) [ 1976.231241][T13585] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1976.266697][T13583] FAULT_INJECTION: forcing a failure. [ 1976.266697][T13583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:36:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000030000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1976.285648][T13583] CPU: 0 PID: 13583 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1976.296069][T13583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1976.306115][T13583] Call Trace: [ 1976.309402][T13583] dump_stack+0x1b0/0x21e [ 1976.313727][T13583] ? devkmsg_release+0x11c/0x11c [ 1976.318660][T13583] ? show_regs_print_info+0x12/0x12 [ 1976.323858][T13583] ? clear_page_erms+0x7/0x10 [ 1976.328622][T13583] ? kasan_alloc_pages+0x4a/0x60 [ 1976.333556][T13583] should_fail+0x6fb/0x860 [ 1976.337979][T13583] ? setup_fault_attr+0x2b0/0x2b0 [ 1976.342998][T13583] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1976.348364][T13583] ? apic_timer_interrupt+0xa/0x20 [ 1976.353458][T13583] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1976.358993][T13583] ? xa_load+0x323/0x340 [ 1976.363222][T13583] __do_page_cache_readahead+0x244/0x510 [ 1976.368839][T13583] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1976.375223][T13583] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1976.380916][T13583] generic_file_read_iter+0x626/0x20a0 [ 1976.386350][T13583] ? find_get_pages_range_tag+0xae0/0xae0 [ 1976.392039][T13583] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1976.397901][T13583] ? apic_timer_interrupt+0xa/0x20 [ 1976.402982][T13583] ? generic_file_splice_read+0x94/0x780 [ 1976.408582][T13583] generic_file_splice_read+0x491/0x780 [ 1976.414101][T13583] ? splice_shrink_spd+0xb0/0xb0 [ 1976.419012][T13583] ? security_file_permission+0x1e9/0x300 [ 1976.424703][T13583] ? splice_shrink_spd+0xb0/0xb0 [ 1976.429608][T13583] splice_direct_to_actor+0x3cf/0xb00 [ 1976.434969][T13583] ? do_splice_direct+0x3d0/0x3d0 [ 1976.439964][T13583] ? pipe_to_sendpage+0x300/0x300 [ 1976.444999][T13583] ? security_file_permission+0x128/0x300 [ 1976.450687][T13583] do_splice_direct+0x279/0x3d0 [ 1976.455506][T13583] ? splice_direct_to_actor+0xb00/0xb00 [ 1976.461291][T13583] ? security_file_permission+0x128/0x300 [ 1976.466993][T13583] do_sendfile+0x89d/0x1110 [ 1976.471478][T13583] ? compat_writev+0x390/0x390 [ 1976.476215][T13583] __x64_sys_sendfile64+0x1ae/0x220 [ 1976.481385][T13583] ? __ia32_sys_sendfile+0x240/0x240 [ 1976.486639][T13583] ? __fdget+0x187/0x200 [ 1976.490852][T13583] do_syscall_64+0xcb/0x150 [ 1976.495343][T13583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1976.501206][T13583] RIP: 0033:0x45de59 [ 1976.505073][T13583] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1976.524646][T13583] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1976.533114][T13583] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1976.541058][T13583] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1976.549001][T13583] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1976.556943][T13583] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000012 [ 1976.564884][T13583] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1976.583456][T13605] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000090f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x200c, 0x1) 03:36:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000040000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff00030000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:29 executing program 3 (fault-call:19 fault-nth:19): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000a0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000048000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x200d, 0x1) [ 1977.048923][T13625] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000b0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000c0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000d0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1977.094562][T13629] FAULT_INJECTION: forcing a failure. [ 1977.094562][T13629] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1977.113659][T13629] CPU: 1 PID: 13629 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1977.123849][T13629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1977.133886][T13629] Call Trace: [ 1977.137165][T13629] dump_stack+0x1b0/0x21e 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000e0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000110f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000120f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1977.141490][T13629] ? devkmsg_release+0x11c/0x11c [ 1977.146422][T13629] ? show_regs_print_info+0x12/0x12 [ 1977.151611][T13629] ? clear_page_erms+0x9/0x10 [ 1977.156283][T13629] ? kasan_alloc_pages+0x4a/0x60 [ 1977.161215][T13629] should_fail+0x6fb/0x860 [ 1977.165628][T13629] ? setup_fault_attr+0x2b0/0x2b0 [ 1977.170648][T13629] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1977.176017][T13629] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1977.181548][T13629] ? xa_load+0x323/0x340 [ 1977.185769][T13629] __do_page_cache_readahead+0x244/0x510 [ 1977.191378][T13629] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1977.197762][T13629] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1977.203461][T13629] generic_file_read_iter+0x626/0x20a0 [ 1977.208919][T13629] ? find_get_pages_range_tag+0xae0/0xae0 [ 1977.214611][T13629] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1977.219951][T13629] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1977.226085][T13629] ? apic_timer_interrupt+0xa/0x20 [ 1977.231171][T13629] generic_file_splice_read+0x491/0x780 [ 1977.236774][T13629] ? splice_shrink_spd+0xb0/0xb0 [ 1977.241736][T13629] ? security_file_permission+0x1e9/0x300 [ 1977.247425][T13629] ? splice_shrink_spd+0xb0/0xb0 [ 1977.252348][T13629] splice_direct_to_actor+0x3cf/0xb00 [ 1977.257699][T13629] ? do_splice_direct+0x3d0/0x3d0 [ 1977.262750][T13629] ? pipe_to_sendpage+0x300/0x300 [ 1977.267759][T13629] ? security_file_permission+0x128/0x300 [ 1977.273497][T13629] do_splice_direct+0x279/0x3d0 [ 1977.278326][T13629] ? splice_direct_to_actor+0xb00/0xb00 [ 1977.283843][T13629] do_sendfile+0x89d/0x1110 [ 1977.288337][T13629] ? compat_writev+0x390/0x390 [ 1977.293073][T13629] ? vfs_write+0x427/0x4f0 [ 1977.297458][T13629] ? fput_many+0x42/0x1a0 [ 1977.301762][T13629] __x64_sys_sendfile64+0x1ae/0x220 [ 1977.306938][T13629] ? __ia32_sys_sendfile+0x240/0x240 [ 1977.312219][T13629] ? __fdget+0x187/0x200 [ 1977.316432][T13629] do_syscall_64+0xcb/0x150 [ 1977.320915][T13629] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1977.326908][T13629] RIP: 0033:0x45de59 [ 1977.330776][T13629] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1977.350350][T13629] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1977.358818][T13629] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1977.366765][T13629] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1977.374713][T13629] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1977.382662][T13629] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000013 [ 1977.390608][T13629] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1977.415434][T13641] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x200e, 0x1) 03:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000001c0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000040030000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00004c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:30 executing program 3 (fault-call:19 fault-nth:20): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000260f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000052f0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000003f0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2010, 0x1) 03:36:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000060000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1977.898513][T13670] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1977.931108][T13673] FAULT_INJECTION: forcing a failure. [ 1977.931108][T13673] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000400f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2011, 0x1) 03:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300004800f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1977.946339][T13673] CPU: 1 PID: 13673 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1977.956523][T13673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1977.966592][T13673] Call Trace: [ 1977.969877][T13673] dump_stack+0x1b0/0x21e [ 1977.974208][T13673] ? retint_kernel+0x1b/0x1b [ 1977.978883][T13673] ? show_regs_print_info+0x12/0x12 [ 1977.984075][T13673] ? should_fail+0x6e1/0x860 [ 1977.988682][T13673] ? should_fail+0x6f6/0x860 [ 1977.993273][T13673] should_fail+0x6fb/0x860 [ 1977.997688][T13673] ? setup_fault_attr+0x2b0/0x2b0 [ 1978.002800][T13673] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1978.008169][T13673] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1978.013712][T13673] ? xa_load+0x323/0x340 [ 1978.017953][T13673] __do_page_cache_readahead+0x244/0x510 [ 1978.023575][T13673] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1978.030075][T13673] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1978.035767][T13673] generic_file_read_iter+0x626/0x20a0 [ 1978.041254][T13673] ? find_get_pages_range_tag+0xae0/0xae0 [ 1978.046943][T13673] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1978.052289][T13673] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1978.058329][T13673] ? apic_timer_interrupt+0xa/0x20 [ 1978.063478][T13673] generic_file_splice_read+0x491/0x780 [ 1978.069014][T13673] ? splice_shrink_spd+0xb0/0xb0 [ 1978.073946][T13673] ? security_file_permission+0x1e9/0x300 [ 1978.079636][T13673] ? splice_shrink_spd+0xb0/0xb0 [ 1978.084541][T13673] splice_direct_to_actor+0x3cf/0xb00 [ 1978.089884][T13673] ? do_splice_direct+0x3d0/0x3d0 [ 1978.094893][T13673] ? pipe_to_sendpage+0x300/0x300 [ 1978.099910][T13673] ? security_file_permission+0x128/0x300 [ 1978.105619][T13673] do_splice_direct+0x279/0x3d0 [ 1978.110441][T13673] ? splice_direct_to_actor+0xb00/0xb00 [ 1978.115960][T13673] ? security_file_permission+0x128/0x300 [ 1978.121659][T13673] do_sendfile+0x89d/0x1110 [ 1978.126145][T13673] ? compat_writev+0x390/0x390 [ 1978.130909][T13673] ? security_file_permission+0x128/0x300 [ 1978.136620][T13673] ? vfs_write+0x427/0x4f0 [ 1978.141024][T13673] ? fput_many+0x42/0x1a0 [ 1978.145347][T13673] __x64_sys_sendfile64+0x1ae/0x220 [ 1978.150519][T13673] ? apic_timer_interrupt+0xa/0x20 [ 1978.156759][T13673] ? __ia32_sys_sendfile+0x240/0x240 [ 1978.162631][T13673] ? do_syscall_64+0x80/0x150 [ 1978.167292][T13673] do_syscall_64+0xcb/0x150 [ 1978.171792][T13673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1978.177661][T13673] RIP: 0033:0x45de59 03:36:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff40030000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2012, 0x1) [ 1978.181545][T13673] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1978.201137][T13673] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1978.209523][T13673] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1978.217470][T13673] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1978.225418][T13673] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1978.233378][T13673] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000014 [ 1978.241343][T13673] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1978.320395][T13703] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000003000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2013, 0x1) 03:36:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000068000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000040000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:31 executing program 3 (fault-call:19 fault-nth:21): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000020f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2014, 0x1) 03:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000030f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1978.731667][T13726] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1978.750607][T13727] FAULT_INJECTION: forcing a failure. [ 1978.750607][T13727] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1978.771491][T13727] CPU: 1 PID: 13727 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 03:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000040f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000050f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00006c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1978.781655][T13727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1978.791698][T13727] Call Trace: [ 1978.794986][T13727] dump_stack+0x1b0/0x21e [ 1978.799318][T13727] ? devkmsg_release+0x11c/0x11c [ 1978.804256][T13727] ? show_regs_print_info+0x12/0x12 [ 1978.809451][T13727] ? should_fail+0x3b3/0x860 [ 1978.814046][T13727] should_fail+0x6fb/0x860 [ 1978.818467][T13727] ? setup_fault_attr+0x2b0/0x2b0 [ 1978.823520][T13727] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1978.828895][T13727] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1978.834444][T13727] ? xa_load+0x323/0x340 [ 1978.838685][T13727] __do_page_cache_readahead+0x244/0x510 [ 1978.844321][T13727] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1978.850831][T13727] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1978.856528][T13727] generic_file_read_iter+0x626/0x20a0 [ 1978.862036][T13727] ? find_get_pages_range_tag+0xae0/0xae0 [ 1978.867816][T13727] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1978.873163][T13727] ? apic_timer_interrupt+0xa/0x20 [ 1978.879608][T13727] generic_file_splice_read+0x491/0x780 [ 1978.885131][T13727] ? splice_shrink_spd+0xb0/0xb0 [ 1978.890044][T13727] ? security_file_permission+0x1e9/0x300 [ 1978.895795][T13727] ? splice_shrink_spd+0xb0/0xb0 [ 1978.900736][T13727] splice_direct_to_actor+0x3cf/0xb00 [ 1978.906258][T13727] ? do_splice_direct+0x3d0/0x3d0 [ 1978.911259][T13727] ? pipe_to_sendpage+0x300/0x300 [ 1978.916273][T13727] ? security_file_permission+0x128/0x300 [ 1978.921961][T13727] do_splice_direct+0x279/0x3d0 [ 1978.926798][T13727] ? splice_direct_to_actor+0xb00/0xb00 [ 1978.932327][T13727] ? selinux_file_permission+0x70/0x520 [ 1978.937848][T13727] ? security_file_permission+0x128/0x300 [ 1978.943541][T13727] do_sendfile+0x89d/0x1110 [ 1978.948018][T13727] ? apic_timer_interrupt+0xa/0x20 [ 1978.953101][T13727] ? compat_writev+0x390/0x390 [ 1978.957839][T13727] ? __x64_sys_sendfile64+0x199/0x220 [ 1978.963187][T13727] __x64_sys_sendfile64+0x1ae/0x220 [ 1978.968364][T13727] ? apic_timer_interrupt+0xa/0x20 [ 1978.973451][T13727] ? __ia32_sys_sendfile+0x240/0x240 [ 1978.978915][T13727] ? do_syscall_64+0x80/0x150 [ 1978.983910][T13727] do_syscall_64+0xcb/0x150 [ 1978.988395][T13727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1978.994260][T13727] RIP: 0033:0x45de59 [ 1978.998128][T13727] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1979.017705][T13727] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1979.026098][T13727] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1979.034051][T13727] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1979.042009][T13727] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1979.049983][T13727] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000015 [ 1979.057928][T13727] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1979.149304][T13750] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff00040000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000060f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2024, 0x1) 03:36:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000074000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:31 executing program 3 (fault-call:19 fault-nth:22): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000070f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2900, 0x1) 03:36:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00007a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1979.539300][T13760] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1979.560493][T13770] FAULT_INJECTION: forcing a failure. [ 1979.560493][T13770] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000080f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000090f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x3f00, 0x1) [ 1979.594778][T13770] CPU: 1 PID: 13770 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1979.604961][T13770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1979.615018][T13770] Call Trace: [ 1979.618306][T13770] dump_stack+0x1b0/0x21e [ 1979.622642][T13770] ? devkmsg_release+0x11c/0x11c [ 1979.627578][T13770] ? show_regs_print_info+0x12/0x12 [ 1979.632773][T13770] should_fail+0x6fb/0x860 [ 1979.637188][T13770] ? setup_fault_attr+0x2b0/0x2b0 [ 1979.642213][T13770] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1979.647588][T13770] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1979.653121][T13770] ? xa_load+0x323/0x340 [ 1979.657464][T13770] __do_page_cache_readahead+0x244/0x510 [ 1979.663083][T13770] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1979.669532][T13770] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1979.675241][T13770] generic_file_read_iter+0x626/0x20a0 [ 1979.680680][T13770] ? find_get_pages_range_tag+0xae0/0xae0 [ 1979.686370][T13770] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1979.691725][T13770] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1979.697860][T13770] ? avc_denied+0x1c0/0x1c0 [ 1979.702349][T13770] generic_file_splice_read+0x491/0x780 [ 1979.707877][T13770] ? splice_shrink_spd+0xb0/0xb0 [ 1979.712877][T13770] ? security_file_permission+0x1e9/0x300 [ 1979.718856][T13770] ? splice_shrink_spd+0xb0/0xb0 [ 1979.723858][T13770] splice_direct_to_actor+0x3cf/0xb00 [ 1979.729261][T13770] ? do_splice_direct+0x3d0/0x3d0 [ 1979.734257][T13770] ? pipe_to_sendpage+0x300/0x300 [ 1979.739263][T13770] ? security_file_permission+0x128/0x300 [ 1979.744959][T13770] do_splice_direct+0x279/0x3d0 [ 1979.749791][T13770] ? splice_direct_to_actor+0xb00/0xb00 [ 1979.755341][T13770] ? security_file_permission+0x128/0x300 [ 1979.761037][T13770] do_sendfile+0x89d/0x1110 [ 1979.765534][T13770] ? compat_writev+0x390/0x390 [ 1979.770286][T13770] ? security_file_permission+0x128/0x300 [ 1979.775991][T13770] ? vfs_write+0x427/0x4f0 [ 1979.780913][T13770] ? fput_many+0x42/0x1a0 [ 1979.785225][T13770] __x64_sys_sendfile64+0x1ae/0x220 [ 1979.790495][T13770] ? __ia32_sys_sendfile+0x240/0x240 [ 1979.795756][T13770] ? __fdget+0x187/0x200 [ 1979.800128][T13770] do_syscall_64+0xcb/0x150 [ 1979.804624][T13770] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1979.810491][T13770] RIP: 0033:0x45de59 [ 1979.814356][T13770] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1979.833947][T13770] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:36:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000300000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000a0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x4000, 0x1) [ 1979.842336][T13770] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1979.850374][T13770] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1979.858327][T13770] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1979.866275][T13770] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000016 [ 1979.874270][T13770] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000a8000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1979.926122][T13790] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1980.020372][T13803] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000b0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x6000, 0x1) 03:36:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff00300000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000a9000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:32 executing program 3 (fault-call:19 fault-nth:23): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000c0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1980.361089][T13816] FAULT_INJECTION: forcing a failure. [ 1980.361089][T13816] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1980.380840][T13816] CPU: 1 PID: 13816 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1980.383310][T13824] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0xffff8000, 0x1) 03:36:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000aa000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1980.391009][T13816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1980.391012][T13816] Call Trace: [ 1980.391029][T13816] dump_stack+0x1b0/0x21e [ 1980.391037][T13816] ? devkmsg_release+0x11c/0x11c [ 1980.391043][T13816] ? show_regs_print_info+0x12/0x12 [ 1980.391050][T13816] ? kasan_alloc_pages+0x4a/0x60 [ 1980.391058][T13816] should_fail+0x6fb/0x860 [ 1980.391067][T13816] ? setup_fault_attr+0x2b0/0x2b0 [ 1980.391080][T13816] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1980.391092][T13816] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1980.391103][T13816] ? xa_load+0x323/0x340 [ 1980.391111][T13816] __do_page_cache_readahead+0x244/0x510 [ 1980.391127][T13816] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1980.472636][T13816] ? unwind_next_frame+0x1c07/0x22b0 [ 1980.477896][T13816] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1980.483698][T13816] generic_file_read_iter+0x626/0x20a0 [ 1980.489134][T13816] ? find_get_pages_range_tag+0xae0/0xae0 [ 1980.494888][T13816] ? ext4_file_read_iter+0xf7/0x140 [ 1980.500117][T13816] ? ext4_file_read_iter+0x101/0x140 [ 1980.505385][T13816] ? __sanitizer_cov_trace_pc+0x2e/0x50 [ 1980.510900][T13816] generic_file_splice_read+0x491/0x780 [ 1980.516417][T13816] ? splice_shrink_spd+0xb0/0xb0 [ 1980.521325][T13816] ? security_file_permission+0x1e9/0x300 [ 1980.527012][T13816] ? splice_shrink_spd+0xb0/0xb0 [ 1980.531916][T13816] splice_direct_to_actor+0x3cf/0xb00 [ 1980.537255][T13816] ? do_splice_direct+0x3d0/0x3d0 [ 1980.542246][T13816] ? pipe_to_sendpage+0x300/0x300 [ 1980.547242][T13816] ? security_file_permission+0x128/0x300 [ 1980.552977][T13816] do_splice_direct+0x279/0x3d0 [ 1980.557806][T13816] ? splice_direct_to_actor+0xb00/0xb00 [ 1980.563329][T13816] ? __sanitizer_cov_trace_pc+0x27/0x50 [ 1980.568891][T13816] ? security_file_permission+0x128/0x300 [ 1980.574616][T13816] do_sendfile+0x89d/0x1110 [ 1980.579109][T13816] ? compat_writev+0x390/0x390 [ 1980.583848][T13816] ? security_file_permission+0x128/0x300 [ 1980.589541][T13816] ? vfs_write+0x427/0x4f0 [ 1980.593940][T13816] ? fput_many+0x42/0x1a0 [ 1980.598244][T13816] __x64_sys_sendfile64+0x1ae/0x220 [ 1980.603426][T13816] ? __ia32_sys_sendfile+0x240/0x240 [ 1980.608701][T13816] ? __fdget+0x187/0x200 [ 1980.612920][T13816] do_syscall_64+0xcb/0x150 [ 1980.617421][T13816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1980.623292][T13816] RIP: 0033:0x45de59 [ 1980.627158][T13816] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1980.646875][T13816] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000d0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0xffffa000, 0x1) 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000e0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1980.655269][T13816] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1980.663218][T13816] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1980.671284][T13816] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1980.679228][T13816] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000017 [ 1980.687288][T13816] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1980.765844][T13844] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000100f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0xffffc000, 0x1) 03:36:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000400000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000ab000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:33 executing program 3 (fault-call:19 fault-nth:24): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000110f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:33 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) [ 1981.166452][T13855] FAULT_INJECTION: forcing a failure. [ 1981.166452][T13855] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1981.184653][T13855] CPU: 1 PID: 13855 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1981.194824][T13855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1981.204880][T13855] Call Trace: [ 1981.208172][T13855] dump_stack+0x1b0/0x21e 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000120f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000001c0f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1981.212499][T13855] ? devkmsg_release+0x11c/0x11c [ 1981.217433][T13855] ? show_regs_print_info+0x12/0x12 [ 1981.222634][T13855] ? clear_page_erms+0x7/0x10 [ 1981.227311][T13855] ? kasan_alloc_pages+0x4a/0x60 [ 1981.232247][T13855] should_fail+0x6fb/0x860 [ 1981.236658][T13855] ? setup_fault_attr+0x2b0/0x2b0 [ 1981.241677][T13855] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1981.247036][T13855] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1981.252561][T13855] ? xa_load+0x323/0x340 [ 1981.256796][T13855] __do_page_cache_readahead+0x244/0x510 [ 1981.262418][T13855] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1981.268818][T13855] generic_file_read_iter+0x626/0x20a0 [ 1981.274255][T13855] ? find_get_pages_range_tag+0xae0/0xae0 [ 1981.279947][T13855] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1981.285291][T13855] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1981.291678][T13855] ? avc_denied+0x1c0/0x1c0 [ 1981.296155][T13855] generic_file_splice_read+0x491/0x780 [ 1981.301696][T13855] ? splice_shrink_spd+0xb0/0xb0 [ 1981.306630][T13855] ? security_file_permission+0x1e9/0x300 [ 1981.312321][T13855] ? splice_shrink_spd+0xb0/0xb0 [ 1981.317229][T13855] splice_direct_to_actor+0x3cf/0xb00 [ 1981.322571][T13855] ? do_splice_direct+0x3d0/0x3d0 [ 1981.327564][T13855] ? pipe_to_sendpage+0x300/0x300 [ 1981.332580][T13855] ? security_file_permission+0x128/0x300 [ 1981.338272][T13855] do_splice_direct+0x279/0x3d0 [ 1981.343095][T13855] ? splice_direct_to_actor+0xb00/0xb00 [ 1981.348626][T13855] ? selinux_file_permission+0x12e/0x520 [ 1981.354231][T13855] ? security_file_permission+0x128/0x300 [ 1981.359923][T13855] do_sendfile+0x89d/0x1110 [ 1981.364399][T13855] ? compat_writev+0x390/0x390 [ 1981.369134][T13855] __x64_sys_sendfile64+0x1ae/0x220 [ 1981.374305][T13855] ? __ia32_sys_sendfile+0x240/0x240 [ 1981.379561][T13855] ? __fdget+0x187/0x200 [ 1981.383775][T13855] do_syscall_64+0xcb/0x150 [ 1981.388293][T13855] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1981.394160][T13855] RIP: 0033:0x45de59 [ 1981.398029][T13855] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1981.417606][T13855] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1981.426160][T13855] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1981.434122][T13855] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1981.442074][T13855] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.450023][T13855] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000018 [ 1981.457966][T13855] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) getxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='security.apparmor\x00', &(0x7f00000001c0)=""/93, 0x5d) 03:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000260f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1981.482655][T13865] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff00400000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xf8, 0xd7, 0xc1, 0xc2, 0x0, 0x10000000000000, 0x4120, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x3000}, 0x40806, 0x9, 0x2, 0x9, 0x9, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000001f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000ac000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) 03:36:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000003400000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:34 executing program 3 (fault-call:19 fault-nth:25): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000ad000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000003f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0xc04, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4080) 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000040000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000002000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1982.028168][T13911] FAULT_INJECTION: forcing a failure. [ 1982.028168][T13911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1982.042464][T13911] CPU: 1 PID: 13911 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1982.052622][T13911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1982.062670][T13911] Call Trace: [ 1982.065959][T13911] dump_stack+0x1b0/0x21e [ 1982.070286][T13911] ? devkmsg_release+0x11c/0x11c 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000003000000003000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000030000000ffffffffffffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000100000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1982.075224][T13911] ? show_regs_print_info+0x12/0x12 [ 1982.080426][T13911] ? clear_page_erms+0x7/0x10 [ 1982.085106][T13911] should_fail+0x6fb/0x860 [ 1982.089532][T13911] ? setup_fault_attr+0x2b0/0x2b0 [ 1982.094587][T13911] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1982.099955][T13911] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1982.105495][T13911] ? xa_load+0x323/0x340 [ 1982.109739][T13911] __do_page_cache_readahead+0x244/0x510 [ 1982.115370][T13911] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1982.121781][T13911] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1982.127574][T13911] generic_file_read_iter+0x626/0x20a0 [ 1982.133141][T13911] ? find_get_pages_range_tag+0xae0/0xae0 [ 1982.138834][T13911] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1982.144181][T13911] ? apic_timer_interrupt+0xa/0x20 [ 1982.149313][T13911] ? ext4_file_read_iter+0xf7/0x140 [ 1982.154484][T13911] ? ext4_file_read_iter+0x101/0x140 [ 1982.159738][T13911] generic_file_splice_read+0x491/0x780 [ 1982.165256][T13911] ? splice_shrink_spd+0xb0/0xb0 [ 1982.170167][T13911] ? security_file_permission+0x1e9/0x300 [ 1982.175863][T13911] ? splice_shrink_spd+0xb0/0xb0 [ 1982.180777][T13911] splice_direct_to_actor+0x3cf/0xb00 [ 1982.186123][T13911] ? do_splice_direct+0x3d0/0x3d0 [ 1982.191122][T13911] ? pipe_to_sendpage+0x300/0x300 [ 1982.196181][T13911] ? security_file_permission+0x128/0x300 [ 1982.201897][T13911] do_splice_direct+0x279/0x3d0 [ 1982.206743][T13911] ? splice_direct_to_actor+0xb00/0xb00 [ 1982.212280][T13911] do_sendfile+0x89d/0x1110 [ 1982.216766][T13911] ? compat_writev+0x390/0x390 [ 1982.221530][T13911] ? vfs_write+0x427/0x4f0 [ 1982.225947][T13911] ? fput_many+0x42/0x1a0 [ 1982.230263][T13911] __x64_sys_sendfile64+0x1ae/0x220 [ 1982.235439][T13911] ? __ia32_sys_sendfile+0x240/0x240 [ 1982.240701][T13911] ? __fdget+0x187/0x200 [ 1982.244926][T13911] do_syscall_64+0xcb/0x150 [ 1982.249420][T13911] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1982.255292][T13911] RIP: 0033:0x45de59 [ 1982.259166][T13911] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff03400000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1982.278761][T13911] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1982.287160][T13911] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1982.295105][T13911] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1982.303065][T13911] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.311019][T13911] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000019 [ 1982.318962][T13911] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b40100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @loopback}, {0x1, @local}, 0x1a, {0x2, 0x4e21, @empty}, 'vxcan1\x00'}) 03:36:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f020000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000ae000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffffff7f0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:35 executing program 3 (fault-call:19 fault-nth:26): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$security_capability(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x4630, 0x3}, {0x7, 0x7}]}, 0x14, 0x1) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f030000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000e7000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f040000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:35 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file1\x00', 0x8, 0x1) 03:36:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f050000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1982.856019][T13960] FAULT_INJECTION: forcing a failure. [ 1982.856019][T13960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1982.873615][T13960] CPU: 1 PID: 13960 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1982.883781][T13960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1982.893829][T13960] Call Trace: [ 1982.897118][T13960] dump_stack+0x1b0/0x21e [ 1982.901445][T13960] ? devkmsg_release+0x11c/0x11c [ 1982.906378][T13960] ? show_regs_print_info+0x12/0x12 [ 1982.911571][T13960] ? clear_page_erms+0x7/0x10 [ 1982.916243][T13960] should_fail+0x6fb/0x860 [ 1982.920641][T13960] ? setup_fault_attr+0x2b0/0x2b0 [ 1982.925647][T13960] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1982.930998][T13960] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1982.936660][T13960] ? xa_load+0x323/0x340 [ 1982.940890][T13960] __do_page_cache_readahead+0x244/0x510 [ 1982.946511][T13960] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1982.952901][T13960] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1982.958594][T13960] generic_file_read_iter+0x626/0x20a0 [ 1982.964030][T13960] ? find_get_pages_range_tag+0xae0/0xae0 [ 1982.969747][T13960] generic_file_splice_read+0x491/0x780 [ 1982.975291][T13960] ? splice_shrink_spd+0xb0/0xb0 [ 1982.980208][T13960] ? security_file_permission+0x1e9/0x300 [ 1982.985904][T13960] ? splice_shrink_spd+0xb0/0xb0 [ 1982.990814][T13960] splice_direct_to_actor+0x3cf/0xb00 [ 1982.996160][T13960] ? do_splice_direct+0x3d0/0x3d0 [ 1983.001152][T13960] ? pipe_to_sendpage+0x300/0x300 [ 1983.006148][T13960] ? security_file_permission+0x128/0x300 [ 1983.011863][T13960] do_splice_direct+0x279/0x3d0 [ 1983.016688][T13960] ? splice_direct_to_actor+0xb00/0xb00 [ 1983.022224][T13960] ? file_has_perm+0x1/0x6a0 [ 1983.026785][T13960] ? security_file_permission+0x128/0x300 [ 1983.032476][T13960] do_sendfile+0x89d/0x1110 [ 1983.036955][T13960] ? compat_writev+0x390/0x390 [ 1983.041689][T13960] ? security_file_permission+0x128/0x300 [ 1983.047379][T13960] ? vfs_write+0x427/0x4f0 [ 1983.051763][T13960] ? fput_many+0x42/0x1a0 [ 1983.056078][T13960] __x64_sys_sendfile64+0x1ae/0x220 [ 1983.061252][T13960] ? apic_timer_interrupt+0xa/0x20 [ 1983.066355][T13960] ? __ia32_sys_sendfile+0x240/0x240 [ 1983.071736][T13960] ? do_syscall_64+0x80/0x150 [ 1983.076397][T13960] ? do_syscall_64+0x9c/0x150 [ 1983.081051][T13960] do_syscall_64+0xcb/0x150 [ 1983.085641][T13960] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1983.091507][T13960] RIP: 0033:0x45de59 [ 1983.095375][T13960] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1983.114964][T13960] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1983.123352][T13960] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1983.131295][T13960] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1983.139325][T13960] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.147285][T13960] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000001a [ 1983.155228][T13960] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f060000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="04f5040900000000666074002c00000000000000004f9a9c85666496cd136d0a2bd0f866", 0x24}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000800000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b01f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:36 executing program 3 (fault-call:19 fault-nth:27): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000e8000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f070000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000140)='#\x00', &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff) setfsuid(r1) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c0ed000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f080000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f090000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x3, 0x2c, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x21c8021, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x4}}, 0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0a0000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) [ 1983.674478][T13992] FAULT_INJECTION: forcing a failure. [ 1983.674478][T13992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1983.696845][T13992] CPU: 1 PID: 13992 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1983.707009][T13992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1983.717057][T13992] Call Trace: [ 1983.720344][T13992] dump_stack+0x1b0/0x21e [ 1983.724798][T13992] ? devkmsg_release+0x11c/0x11c [ 1983.729734][T13992] ? show_regs_print_info+0x12/0x12 [ 1983.734931][T13992] ? clear_page_erms+0x7/0x10 [ 1983.739602][T13992] should_fail+0x6fb/0x860 [ 1983.744114][T13992] ? setup_fault_attr+0x2b0/0x2b0 [ 1983.749151][T13992] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1983.754505][T13992] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1983.760199][T13992] ? xa_load+0x323/0x340 [ 1983.764418][T13992] __do_page_cache_readahead+0x244/0x510 [ 1983.770045][T13992] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1983.776446][T13992] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1983.782147][T13992] generic_file_read_iter+0x626/0x20a0 [ 1983.787591][T13992] ? find_get_pages_range_tag+0xae0/0xae0 [ 1983.793283][T13992] generic_file_splice_read+0x491/0x780 [ 1983.798801][T13992] ? splice_shrink_spd+0xb0/0xb0 [ 1983.803716][T13992] ? security_file_permission+0x1e9/0x300 [ 1983.809411][T13992] ? splice_shrink_spd+0xb0/0xb0 [ 1983.814337][T13992] splice_direct_to_actor+0x3cf/0xb00 [ 1983.819680][T13992] ? do_splice_direct+0x3d0/0x3d0 [ 1983.824673][T13992] ? pipe_to_sendpage+0x300/0x300 [ 1983.829687][T13992] ? security_file_permission+0x128/0x300 [ 1983.835376][T13992] do_splice_direct+0x279/0x3d0 [ 1983.840198][T13992] ? splice_direct_to_actor+0xb00/0xb00 [ 1983.845716][T13992] ? security_file_permission+0x128/0x300 [ 1983.851405][T13992] do_sendfile+0x89d/0x1110 [ 1983.855906][T13992] ? compat_writev+0x390/0x390 [ 1983.860958][T13992] ? flush_delayed_fput+0x41/0x90 [ 1983.865957][T13992] ? fput_many+0x24/0x1a0 [ 1983.870261][T13992] ? fput_many+0x2b/0x1a0 [ 1983.874566][T13992] ? fput_many+0x42/0x1a0 [ 1983.878871][T13992] __x64_sys_sendfile64+0x1ae/0x220 [ 1983.884141][T13992] ? __ia32_sys_sendfile+0x240/0x240 [ 1983.889392][T13992] ? __fdget+0x187/0x200 [ 1983.893605][T13992] do_syscall_64+0xcb/0x150 [ 1983.898106][T13992] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1983.903968][T13992] RIP: 0033:0x45de59 [ 1983.907833][T13992] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1983.927426][T13992] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1983.935814][T13992] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1983.943758][T13992] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1983.951720][T13992] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.959753][T13992] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000001b [ 1983.967697][T13992] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0b0000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x0) 03:36:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffffff800000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0001f8000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 3 (fault-call:19 fault-nth:28): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0c0000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) fsetxattr$security_capability(r0, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0xfffffff8, 0x7f}, {0x5, 0x661}]}, 0x14, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000200)) chdir(&(0x7f00000001c0)='./file0\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r3, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) write$P9_RFSYNC(r3, &(0x7f0000000240)={0x7, 0x33, 0x1}, 0x7) 03:36:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000fff000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x8, 0x3, 0x270, 0x0, 0x0, 0xd0e0000, 0x0, 0x100, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_to_team\x00', '\x00', {}, {}, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "a7a9"}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x28, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400f76091c9c100666174000404090a06fe0274002537", 0x17}], 0x2000000, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESDEC=0x0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES64=0x0, @ANYRESHEX=r2, @ANYRES32=r1, @ANYRES32=r1]) chdir(&(0x7f0000000000)='./file1\x00') io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r3, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r4, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r5, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r6, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000540)=0xffffffffffffffff) write$P9_RREADDIR(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x103) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0d0000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1984.504159][T14050] FAULT_INJECTION: forcing a failure. [ 1984.504159][T14050] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1984.518319][T14050] CPU: 1 PID: 14050 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1984.524332][T14064] x_tables: ip_tables: CT.2 target: invalid size 72 (kernel) != (user) 8 [ 1984.528490][T14050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.528493][T14050] Call Trace: 03:36:37 executing program 2: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00') r0 = open(&(0x7f0000000180)='./file1\x00', 0x484600, 0x90) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x6b84}], 0x0, &(0x7f00000004c0)=ANY=[]) utimensat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) chdir(&(0x7f0000000000)='./file1\x00') [ 1984.528508][T14050] dump_stack+0x1b0/0x21e [ 1984.528518][T14050] ? devkmsg_release+0x11c/0x11c [ 1984.528524][T14050] ? show_regs_print_info+0x12/0x12 [ 1984.528531][T14050] ? clear_page_erms+0x7/0x10 [ 1984.528544][T14050] ? kasan_alloc_pages+0x4a/0x60 [ 1984.574898][T14050] should_fail+0x6fb/0x860 [ 1984.579312][T14050] ? setup_fault_attr+0x2b0/0x2b0 [ 1984.584337][T14050] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1984.589751][T14050] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1984.595297][T14050] ? xa_load+0x323/0x340 [ 1984.599536][T14050] __do_page_cache_readahead+0x244/0x510 [ 1984.605173][T14050] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1984.611584][T14050] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1984.617285][T14050] generic_file_read_iter+0x626/0x20a0 [ 1984.625085][T14050] ? find_get_pages_range_tag+0xae0/0xae0 [ 1984.630783][T14050] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1984.636149][T14050] ? avc_denied+0x1c0/0x1c0 [ 1984.640642][T14050] generic_file_splice_read+0x491/0x780 [ 1984.646168][T14050] ? splice_shrink_spd+0xb0/0xb0 [ 1984.651082][T14050] ? apic_timer_interrupt+0xa/0x20 [ 1984.656189][T14050] ? splice_direct_to_actor+0x35b/0xb00 [ 1984.661715][T14050] ? splice_shrink_spd+0xb0/0xb0 [ 1984.666637][T14050] splice_direct_to_actor+0x3cf/0xb00 [ 1984.671984][T14050] ? do_splice_direct+0x3d0/0x3d0 [ 1984.676984][T14050] ? pipe_to_sendpage+0x300/0x300 [ 1984.681983][T14050] ? security_file_permission+0x128/0x300 [ 1984.688745][T14050] do_splice_direct+0x279/0x3d0 [ 1984.693715][T14050] ? splice_direct_to_actor+0xb00/0xb00 [ 1984.699255][T14050] ? security_file_permission+0x128/0x300 [ 1984.704951][T14050] do_sendfile+0x89d/0x1110 [ 1984.709429][T14050] ? compat_writev+0x390/0x390 [ 1984.714165][T14050] ? security_file_permission+0x128/0x300 [ 1984.719856][T14050] ? vfs_write+0x427/0x4f0 [ 1984.724240][T14050] ? fput_many+0x42/0x1a0 [ 1984.728542][T14050] __x64_sys_sendfile64+0x1ae/0x220 [ 1984.733732][T14050] ? __ia32_sys_sendfile+0x240/0x240 [ 1984.739003][T14050] ? __fdget+0x187/0x200 [ 1984.743234][T14050] do_syscall_64+0xcb/0x150 [ 1984.747713][T14050] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1984.753577][T14050] RIP: 0033:0x45de59 [ 1984.757448][T14050] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1984.777024][T14050] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1984.785422][T14050] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1984.793365][T14050] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1984.801378][T14050] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.809321][T14050] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000001c [ 1984.817487][T14050] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0e0000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002f80080026bd7000fbdbff0f0000000000003080040ef5ff2dbbab8963ed2f0b48fb112241366f6629dbe2adfcf6f1cb5503b3b3e26b"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000480), 0x821, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRESHEX]) chdir(&(0x7f0000000140)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x8, 0x1) 03:36:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000880000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000020000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:37 executing program 3 (fault-call:19 fault-nth:29): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x8, &(0x7f0000000280)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0x2, 0x0, 0x3, 0x80, 0x1}, @func, @jmp={0x5, 0x1, 0xa, 0xc, 0x0, 0x34, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x1, 0xb, 0x5, 0x6, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x6, 0xb, 0xb, 0x8, 0x8}, @ldst={0x0, 0x1, 0x1, 0x4, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff0}], &(0x7f00000002c0)='syzkaller\x00', 0xb5, 0x0, 0x0, 0x40f00, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x6, 0xac, 0x80000001}, 0x10, 0x23dc9, r1}, 0x78) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'wg0\x00', {0x2, 0x0, @remote}}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xfff1}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x38}}, 0x0) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1e}}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x38}}, 0x0) 03:36:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f100000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1985.291925][T14085] FAULT_INJECTION: forcing a failure. [ 1985.291925][T14085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1985.310453][T14085] CPU: 1 PID: 14085 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1985.320609][T14085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1985.330648][T14085] Call Trace: [ 1985.333924][T14085] dump_stack+0x1b0/0x21e [ 1985.338230][T14085] ? devkmsg_release+0x11c/0x11c [ 1985.343158][T14085] ? show_regs_print_info+0x12/0x12 [ 1985.348910][T14085] should_fail+0x6fb/0x860 [ 1985.353300][T14085] ? setup_fault_attr+0x2b0/0x2b0 [ 1985.358302][T14085] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1985.367269][T14085] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1985.372807][T14085] ? xa_load+0x323/0x340 [ 1985.377041][T14085] __do_page_cache_readahead+0x244/0x510 [ 1985.382648][T14085] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1985.389034][T14085] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1985.394901][T14085] generic_file_read_iter+0x626/0x20a0 [ 1985.400337][T14085] ? find_get_pages_range_tag+0xae0/0xae0 [ 1985.406026][T14085] ? generic_file_splice_read+0x94/0x780 [ 1985.411647][T14085] generic_file_splice_read+0x491/0x780 [ 1985.417183][T14085] ? splice_shrink_spd+0xb0/0xb0 [ 1985.422105][T14085] ? security_file_permission+0x1e9/0x300 [ 1985.427799][T14085] ? splice_shrink_spd+0xb0/0xb0 [ 1985.432708][T14085] splice_direct_to_actor+0x3cf/0xb00 [ 1985.438053][T14085] ? do_splice_direct+0x3d0/0x3d0 [ 1985.443046][T14085] ? pipe_to_sendpage+0x300/0x300 [ 1985.448044][T14085] ? security_file_permission+0x128/0x300 [ 1985.453731][T14085] do_splice_direct+0x279/0x3d0 [ 1985.459277][T14085] ? splice_direct_to_actor+0xb00/0xb00 [ 1985.464797][T14085] ? security_file_permission+0x128/0x300 [ 1985.470485][T14085] do_sendfile+0x89d/0x1110 [ 1985.474962][T14085] ? compat_writev+0x390/0x390 [ 1985.479697][T14085] ? vfs_write+0x427/0x4f0 [ 1985.484082][T14085] ? fput_many+0x42/0x1a0 [ 1985.488382][T14085] __x64_sys_sendfile64+0x1ae/0x220 [ 1985.493556][T14085] ? __ia32_sys_sendfile+0x240/0x240 [ 1985.498810][T14085] ? __fdget+0x187/0x200 [ 1985.503022][T14085] do_syscall_64+0xcb/0x150 [ 1985.507499][T14085] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1985.513396][T14085] RIP: 0033:0x45de59 [ 1985.517266][T14085] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffff030000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1985.536860][T14085] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1985.545243][T14085] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1985.553670][T14085] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1985.561614][T14085] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1985.569556][T14085] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000001d [ 1985.577498][T14085] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f110000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000009100880000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f120000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1985.688710][T14112] EXT4-fs mount: 9 callbacks suppressed [ 1985.688720][T14112] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f1c0000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000fe880000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:38 executing program 3 (fault-call:19 fault-nth:30): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xfffffffffffffffd}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:38 executing program 2: ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f00000000c0)=0x6) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x7d5f, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="04000509006174000404090a02000200000000000000692feade24518dfd3801000000007d858303cf9dfce6cf9b609a99f635362a9790727e2bc11d702de38fb64f3be517d5b9a8381950838a4c87feb8d8e7424d81e32783a21370c2e0021423881d6e309b9633bfb00d0f2327e412f79ac4995c84c4c4e07e3582cfa7cb5b8900000000000000", 0x88}], 0x43821, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x7, 0x2}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0x6, 0x7, 0x1}, &(0x7f0000000300)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x1f}}, 0x10) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x6) rt_sigsuspend(&(0x7f0000000140)={[0x8]}, 0x8) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000640)=0x81) 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f260000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000080000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1986.112144][T14130] FAULT_INJECTION: forcing a failure. [ 1986.112144][T14130] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1986.126907][T14139] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1986.140951][T14130] CPU: 1 PID: 14130 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1986.151107][T14130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f040200000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000300000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f020400000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f060400000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1986.161158][T14130] Call Trace: [ 1986.164447][T14130] dump_stack+0x1b0/0x21e [ 1986.168780][T14130] ? devkmsg_release+0x11c/0x11c [ 1986.173712][T14130] ? show_regs_print_info+0x12/0x12 [ 1986.178910][T14130] ? clear_page_erms+0x7/0x10 [ 1986.183583][T14130] should_fail+0x6fb/0x860 [ 1986.187992][T14130] ? setup_fault_attr+0x2b0/0x2b0 [ 1986.193046][T14130] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1986.198427][T14130] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1986.203973][T14130] ? xa_load+0x323/0x340 03:36:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f800400000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1986.208207][T14130] __do_page_cache_readahead+0x244/0x510 [ 1986.213842][T14130] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1986.220253][T14130] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1986.225968][T14130] generic_file_read_iter+0x626/0x20a0 [ 1986.231416][T14130] ? find_get_pages_range_tag+0xae0/0xae0 [ 1986.237107][T14130] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1986.242455][T14130] ? apic_timer_interrupt+0xa/0x20 [ 1986.247558][T14130] ? fsnotify+0x80/0x1460 [ 1986.251868][T14130] generic_file_splice_read+0x491/0x780 [ 1986.257386][T14130] ? splice_shrink_spd+0xb0/0xb0 [ 1986.262321][T14130] ? security_file_permission+0x1e9/0x300 [ 1986.268033][T14130] ? splice_shrink_spd+0xb0/0xb0 [ 1986.272967][T14130] splice_direct_to_actor+0x3cf/0xb00 [ 1986.278328][T14130] ? do_splice_direct+0x3d0/0x3d0 [ 1986.283327][T14130] ? pipe_to_sendpage+0x300/0x300 [ 1986.288336][T14130] ? security_file_permission+0x128/0x300 [ 1986.294030][T14130] do_splice_direct+0x279/0x3d0 [ 1986.298863][T14130] ? splice_direct_to_actor+0xb00/0xb00 [ 1986.304384][T14130] ? selinux_file_permission+0x40f/0x520 [ 1986.309989][T14130] ? security_file_permission+0x128/0x300 [ 1986.315689][T14130] do_sendfile+0x89d/0x1110 [ 1986.320166][T14130] ? compat_writev+0x390/0x390 [ 1986.324901][T14130] ? security_file_permission+0x128/0x300 [ 1986.330593][T14130] ? vfs_write+0x427/0x4f0 [ 1986.334981][T14130] ? fput_many+0x42/0x1a0 [ 1986.339283][T14130] __x64_sys_sendfile64+0x1ae/0x220 [ 1986.344462][T14130] ? apic_timer_interrupt+0xa/0x20 [ 1986.349547][T14130] ? __ia32_sys_sendfile+0x240/0x240 [ 1986.354801][T14130] ? do_syscall_64+0x80/0x150 [ 1986.359454][T14130] do_syscall_64+0xcb/0x150 [ 1986.363934][T14130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1986.369803][T14130] RIP: 0033:0x45de59 [ 1986.373673][T14130] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1986.393263][T14130] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1986.401645][T14130] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1986.409595][T14130] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1986.417547][T14130] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1986.425495][T14130] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000001e [ 1986.433439][T14130] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000fffffe880000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) [ 1986.571828][T14165] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:39 executing program 3 (fault-call:19 fault-nth:31): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) [ 1986.658312][T14172] FAULT_INJECTION: forcing a failure. [ 1986.658312][T14172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1986.672500][T14172] CPU: 1 PID: 14172 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1986.682629][T14172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.693341][T14172] Call Trace: [ 1986.696613][T14172] dump_stack+0x1b0/0x21e [ 1986.700915][T14172] ? devkmsg_release+0x11c/0x11c [ 1986.705925][T14172] ? show_regs_print_info+0x12/0x12 [ 1986.711094][T14172] ? clear_page_erms+0x7/0x10 [ 1986.715739][T14172] ? kasan_alloc_pages+0x4a/0x60 [ 1986.720651][T14172] should_fail+0x6fb/0x860 [ 1986.725050][T14172] ? setup_fault_attr+0x2b0/0x2b0 [ 1986.730060][T14172] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1986.735537][T14172] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1986.741064][T14172] ? xa_load+0x323/0x340 [ 1986.745337][T14172] __do_page_cache_readahead+0x244/0x510 [ 1986.750953][T14172] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1986.757342][T14172] ? unwind_next_frame+0x1c07/0x22b0 [ 1986.762609][T14172] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1986.768318][T14172] generic_file_read_iter+0x626/0x20a0 [ 1986.773771][T14172] ? find_get_pages_range_tag+0xae0/0xae0 [ 1986.779467][T14172] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1986.784813][T14172] ? apic_timer_interrupt+0xa/0x20 [ 1986.790005][T14172] ? apic_timer_interrupt+0xa/0x20 [ 1986.795087][T14172] generic_file_splice_read+0x491/0x780 [ 1986.800614][T14172] ? splice_shrink_spd+0xb0/0xb0 [ 1986.805528][T14172] ? security_file_permission+0x1e9/0x300 [ 1986.811218][T14172] ? splice_shrink_spd+0xb0/0xb0 [ 1986.816129][T14172] splice_direct_to_actor+0x3cf/0xb00 [ 1986.821476][T14172] ? do_splice_direct+0x3d0/0x3d0 [ 1986.826561][T14172] ? pipe_to_sendpage+0x300/0x300 [ 1986.831572][T14172] ? security_file_permission+0x128/0x300 [ 1986.837263][T14172] do_splice_direct+0x279/0x3d0 [ 1986.842147][T14172] ? splice_direct_to_actor+0xb00/0xb00 [ 1986.847669][T14172] ? security_file_permission+0x128/0x300 [ 1986.853371][T14172] do_sendfile+0x89d/0x1110 [ 1986.857852][T14172] ? apic_timer_interrupt+0xa/0x20 [ 1986.862944][T14172] ? compat_writev+0x390/0x390 [ 1986.867682][T14172] ? fsnotify+0x1/0x1460 [ 1986.871900][T14172] ? vfs_write+0x427/0x4f0 [ 1986.876339][T14172] ? fput_many+0x42/0x1a0 [ 1986.880697][T14172] __x64_sys_sendfile64+0x1ae/0x220 [ 1986.885869][T14172] ? apic_timer_interrupt+0xa/0x20 [ 1986.890980][T14172] ? __ia32_sys_sendfile+0x240/0x240 [ 1986.896236][T14172] ? do_syscall_64+0x80/0x150 [ 1986.900885][T14172] do_syscall_64+0xcb/0x150 [ 1986.905396][T14172] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1986.911286][T14172] RIP: 0033:0x45de59 [ 1986.915683][T14172] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1986.935263][T14172] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1986.943670][T14172] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1986.951630][T14172] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 03:36:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000500000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1986.959572][T14172] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1986.967515][T14172] R10: 0000000000200fc0 R11: 0000000000000246 R12: 000000000000001f [ 1986.975459][T14172] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f2, 0x200, 0x70bd2c, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x400c804) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000a0000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000910000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f2f0500000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000600000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:39 executing program 2: personality(0x400000d) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xfffffffffffffffc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000140)) 03:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f040600000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000c0000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000700000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1987.077176][T14190] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1987.198400][T14212] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:39 executing program 3 (fault-call:19 fault-nth:32): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) [ 1987.317593][T14217] FAULT_INJECTION: forcing a failure. [ 1987.317593][T14217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1987.331600][T14217] CPU: 1 PID: 14217 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1987.342424][T14217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.352578][T14217] Call Trace: [ 1987.355866][T14217] dump_stack+0x1b0/0x21e [ 1987.360182][T14217] ? apic_timer_interrupt+0xa/0x20 [ 1987.365330][T14217] ? show_regs_print_info+0x12/0x12 [ 1987.370511][T14217] should_fail+0x6fb/0x860 [ 1987.374906][T14217] ? setup_fault_attr+0x2b0/0x2b0 [ 1987.379928][T14217] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1987.385278][T14217] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 1987.390800][T14217] ? xa_load+0x323/0x340 [ 1987.395035][T14217] __do_page_cache_readahead+0x244/0x510 [ 1987.400642][T14217] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1987.407046][T14217] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1987.412739][T14217] generic_file_read_iter+0x626/0x20a0 [ 1987.418172][T14217] ? find_get_pages_range_tag+0xae0/0xae0 [ 1987.423871][T14217] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1987.429220][T14217] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1987.435262][T14217] ? apic_timer_interrupt+0xa/0x20 [ 1987.440347][T14217] generic_file_splice_read+0x491/0x780 [ 1987.445866][T14217] ? splice_shrink_spd+0xb0/0xb0 [ 1987.450778][T14217] ? security_file_permission+0x1e9/0x300 [ 1987.456493][T14217] ? splice_shrink_spd+0xb0/0xb0 [ 1987.461403][T14217] splice_direct_to_actor+0x3cf/0xb00 [ 1987.466803][T14217] ? do_splice_direct+0x3d0/0x3d0 [ 1987.471802][T14217] ? pipe_to_sendpage+0x300/0x300 [ 1987.476848][T14217] ? security_file_permission+0x128/0x300 [ 1987.482566][T14217] do_splice_direct+0x279/0x3d0 [ 1987.487393][T14217] ? splice_direct_to_actor+0xb00/0xb00 [ 1987.492942][T14217] ? security_file_permission+0x128/0x300 [ 1987.498654][T14217] do_sendfile+0x89d/0x1110 [ 1987.503133][T14217] ? compat_writev+0x390/0x390 [ 1987.507872][T14217] ? vfs_write+0x427/0x4f0 [ 1987.512259][T14217] ? fput_many+0x42/0x1a0 [ 1987.516562][T14217] __x64_sys_sendfile64+0x1ae/0x220 [ 1987.521735][T14217] ? __ia32_sys_sendfile+0x240/0x240 [ 1987.526993][T14217] do_syscall_64+0xcb/0x150 [ 1987.531493][T14217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1987.537365][T14217] RIP: 0033:0x45de59 [ 1987.541241][T14217] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1987.560847][T14217] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1987.569231][T14217] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1987.577194][T14217] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1987.585164][T14217] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.593183][T14217] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000020 [ 1987.601137][T14217] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) madvise(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0xa) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0xa) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000900000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000fe8800910000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffff1f0000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:40 executing program 3 (fault-call:19 fault-nth:33): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000a00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1987.848898][T14228] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1987.859295][T14234] FAULT_INJECTION: forcing a failure. [ 1987.859295][T14234] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1987.874437][T14234] CPU: 1 PID: 14234 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1987.884589][T14234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.894638][T14234] Call Trace: 03:36:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000580)={'syztnl2\x00', &(0x7f0000000500)={'sit0\x00', 0x0, 0x4, 0x5f, 0x0, 0x8, 0x45, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80, 0x80, 0xfffffff8, 0x8}}) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x10000, 0x0) write$FUSE_GETXATTR(r5, &(0x7f0000000280)={0x18, 0xffffffffffffffda, 0x0, {0x9}}, 0x18) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000400058002000000", 0x24) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_WOWLAN(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r7, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x4004080) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r7, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x4, 0xa}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4004049) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x110, 0x23}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge_slave_0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf256d00000008000300", @ANYRES32=r4, @ANYBLOB="369cc558c53a135fa7b58d36505efe9c179c74fc2607485488f7c3d90fb6688351adea728b828836a79f5b4e0b17252f01e66700fe71345975f2ea4e9c15b186d66f1f2e0af7729fee5da0d421178b6631e15dfe7d410b592b25b593ff198309f70ee74cc305a509e5e7c2841a021e3a9b51e0f64326a80e5276fc"], 0x1c}, 0x1, 0x0, 0x0, 0x400d001}, 0x20040000) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000b00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000c00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1987.897928][T14234] dump_stack+0x1b0/0x21e [ 1987.902296][T14234] ? devkmsg_release+0x11c/0x11c [ 1987.907232][T14234] ? show_regs_print_info+0x12/0x12 [ 1987.912431][T14234] ? clear_page_erms+0x7/0x10 [ 1987.915550][T14243] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1987.917109][T14234] should_fail+0x6fb/0x860 [ 1987.917122][T14234] ? setup_fault_attr+0x2b0/0x2b0 [ 1987.934582][T14234] __alloc_pages_nodemask+0x1ee/0x7c0 [ 1987.939954][T14234] ? gfp_pfmemalloc_allowed+0x130/0x130 03:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000d00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000e00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1987.942273][T14243] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1987.945494][T14234] ? xa_load+0x323/0x340 [ 1987.945504][T14234] __do_page_cache_readahead+0x244/0x510 [ 1987.945517][T14234] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1987.969799][T14234] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1987.975520][T14234] generic_file_read_iter+0x626/0x20a0 [ 1987.980985][T14234] ? find_get_pages_range_tag+0xae0/0xae0 [ 1987.986706][T14234] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1987.992075][T14234] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1987.998187][T14234] ? avc_denied+0x1c0/0x1c0 [ 1988.002672][T14234] generic_file_splice_read+0x491/0x780 [ 1988.008195][T14234] ? splice_shrink_spd+0xb0/0xb0 [ 1988.013109][T14234] ? security_file_permission+0x1e9/0x300 [ 1988.018959][T14234] ? splice_shrink_spd+0xb0/0xb0 [ 1988.024336][T14234] splice_direct_to_actor+0x3cf/0xb00 [ 1988.029688][T14234] ? do_splice_direct+0x3d0/0x3d0 [ 1988.034690][T14234] ? pipe_to_sendpage+0x300/0x300 [ 1988.039690][T14234] ? security_file_permission+0x128/0x300 [ 1988.045384][T14234] do_splice_direct+0x279/0x3d0 [ 1988.050226][T14234] ? splice_direct_to_actor+0xb00/0xb00 [ 1988.055752][T14234] ? do_sendfile+0x875/0x1110 [ 1988.060423][T14234] do_sendfile+0x89d/0x1110 [ 1988.064913][T14234] ? compat_writev+0x390/0x390 [ 1988.069681][T14234] ? __x64_sys_sendfile64+0x199/0x220 [ 1988.075033][T14234] __x64_sys_sendfile64+0x1ae/0x220 [ 1988.080321][T14234] ? apic_timer_interrupt+0xa/0x20 [ 1988.085531][T14234] ? __ia32_sys_sendfile+0x240/0x240 [ 1988.090806][T14234] ? do_syscall_64+0x80/0x150 [ 1988.095468][T14234] do_syscall_64+0xcb/0x150 [ 1988.099957][T14234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1988.105824][T14234] RIP: 0033:0x45de59 [ 1988.109694][T14234] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1988.129381][T14234] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1988.137825][T14234] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1988.145801][T14234] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1988.153755][T14234] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1988.161725][T14234] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000021 [ 1988.169673][T14234] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000400000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f001100000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff00910000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:41 executing program 2: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x80) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x110, 0x23}, @val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge_slave_0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x491e, 0xf}}}}, [@NL80211_ATTR_PID={0x8, 0x52, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_PID={0x8, 0x52, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_PID={0x8, 0x52, r8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x24}}]}, 0x6c}}, 0x8000) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:41 executing program 3 (fault-call:19 fault-nth:34): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) [ 1988.659587][T14261] FAULT_INJECTION: forcing a failure. [ 1988.659587][T14261] name failslab, interval 1, probability 0, space 0, times 0 [ 1988.672200][T14261] CPU: 1 PID: 14261 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1988.682345][T14261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1988.692387][T14261] Call Trace: [ 1988.695681][T14261] dump_stack+0x1b0/0x21e [ 1988.699990][T14261] ? devkmsg_release+0x11c/0x11c [ 1988.704897][T14261] ? show_regs_print_info+0x12/0x12 [ 1988.710066][T14261] ? memset+0x1f/0x40 [ 1988.714021][T14261] ? unwind_next_frame+0x1c07/0x22b0 [ 1988.719277][T14261] ? apic_timer_interrupt+0xa/0x20 [ 1988.724358][T14261] should_fail+0x6fb/0x860 [ 1988.728764][T14261] ? setup_fault_attr+0x2b0/0x2b0 [ 1988.733759][T14261] ? xas_create+0xe07/0x1360 [ 1988.738319][T14261] should_failslab+0x5/0x20 [ 1988.742791][T14261] kmem_cache_alloc+0x36/0x250 [ 1988.747527][T14261] xas_create+0xe07/0x1360 [ 1988.751916][T14261] ? get_mem_cgroup_from_mm+0x27b/0x2c0 [ 1988.757460][T14261] xas_store+0x93/0x13b0 [ 1988.761678][T14261] ? _raw_spin_lock_irq+0xa2/0x180 [ 1988.766780][T14261] ? _raw_spin_lock_irqsave+0x1c0/0x1c0 [ 1988.772296][T14261] ? xas_load+0x46f/0x4c0 [ 1988.776600][T14261] __add_to_page_cache_locked+0x390/0x8a0 [ 1988.782298][T14261] ? add_to_page_cache_locked+0x30/0x30 [ 1988.787815][T14261] ? workingset_activation+0x150/0x150 [ 1988.793244][T14261] ? unwind_next_frame+0x1c07/0x22b0 [ 1988.798507][T14261] add_to_page_cache_lru+0x11d/0x280 [ 1988.803767][T14261] ? __add_to_page_cache_locked+0x8a0/0x8a0 [ 1988.809633][T14261] ? rmqueue+0x409/0x2230 [ 1988.813933][T14261] ext4_mpage_readpages+0x467/0x1eb0 [ 1988.819190][T14261] ? apic_timer_interrupt+0xa/0x20 [ 1988.824275][T14261] ? ext4_end_bio+0x590/0x590 [ 1988.828922][T14261] ? prep_new_page+0x11a/0x380 [ 1988.833657][T14261] ? apic_timer_interrupt+0xa/0x20 [ 1988.838739][T14261] ? ext4_readpages+0x8b/0x110 [ 1988.843477][T14261] ? ext4_journalled_set_page_dirty+0x30/0x30 [ 1988.849531][T14261] read_pages+0x108/0x3f0 [ 1988.853843][T14261] ? __do_page_cache_readahead+0x510/0x510 [ 1988.859630][T14261] ? xa_load+0x323/0x340 [ 1988.863849][T14261] __do_page_cache_readahead+0x470/0x510 [ 1988.869481][T14261] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 1988.875868][T14261] ? page_cache_sync_readahead+0xa3/0x3c0 [ 1988.881558][T14261] generic_file_read_iter+0x626/0x20a0 [ 1988.886993][T14261] ? find_get_pages_range_tag+0xae0/0xae0 [ 1988.892835][T14261] ? avc_has_perm_noaudit+0x2fc/0x3f0 [ 1988.898197][T14261] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1988.904244][T14261] ? apic_timer_interrupt+0xa/0x20 [ 1988.909329][T14261] generic_file_splice_read+0x491/0x780 [ 1988.914848][T14261] ? splice_shrink_spd+0xb0/0xb0 [ 1988.919767][T14261] ? security_file_permission+0x1e9/0x300 [ 1988.925458][T14261] ? splice_shrink_spd+0xb0/0xb0 [ 1988.930382][T14261] splice_direct_to_actor+0x3cf/0xb00 [ 1988.935727][T14261] ? do_splice_direct+0x3d0/0x3d0 [ 1988.940719][T14261] ? pipe_to_sendpage+0x300/0x300 [ 1988.945714][T14261] ? security_file_permission+0x128/0x300 [ 1988.951403][T14261] do_splice_direct+0x279/0x3d0 [ 1988.956227][T14261] ? splice_direct_to_actor+0xb00/0xb00 [ 1988.962616][T14261] ? security_file_permission+0x128/0x300 [ 1988.968307][T14261] do_sendfile+0x89d/0x1110 [ 1988.972781][T14261] ? compat_writev+0x390/0x390 [ 1988.977535][T14261] ? fput_many+0x42/0x1a0 [ 1988.981843][T14261] __x64_sys_sendfile64+0x1ae/0x220 [ 1988.987291][T14261] ? __ia32_sys_sendfile+0x240/0x240 [ 1988.993505][T14261] ? __fdget+0x187/0x200 [ 1988.997722][T14261] do_syscall_64+0xcb/0x150 [ 1989.002199][T14261] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1989.008067][T14261] RIP: 0033:0x45de59 [ 1989.011936][T14261] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1989.031646][T14261] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1989.040026][T14261] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1989.047969][T14261] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 03:36:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000001c0)=0x6e) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x101, 0x5f, 0x8, 0xeaa}, {0x9, 0x3f, 0x3}, {0x800, 0x3, 0x96, 0x8}, {0x8, 0x2, 0x5, 0x7}]}, 0x10) 03:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f001200000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1989.055912][T14261] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.063853][T14261] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000022 [ 1989.071800][T14261] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f001c00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f002600000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000fe0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1989.146913][T14268] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f052f00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:41 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x8, 0x3, 0x270, 0x0, 0x0, 0xd0e0000, 0x0, 0x100, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_to_team\x00', '\x00', {}, {}, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "a7a9"}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x28, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000500)=[0x7, 0xffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x80000000000}], 0x20000, &(0x7f0000000440)=ANY=[@ANYRES64]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) read$FUSE(r1, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r5 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r6) r7 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f0000002680)=ANY=[@ANYBLOB="02000000010005000000000002000300", @ANYRES32=0x0, @ANYBLOB='h\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="fb1c0500", @ANYRES32=0xee00, @ANYBLOB="02000700", @ANYRES32=r4, @ANYBLOB="02000700", @ANYRES32=0xee01, @ANYBLOB="040001000000000008000700", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r9, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee01, @ANYRES64=r0], 0x84, 0x1) 03:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f003f00000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1989.239284][T14291] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1989.322325][T14303] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f004000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000088fe0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:42 executing program 3 (fault-call:19 fault-nth:35): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f048000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000004000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1989.935719][T14319] FAULT_INJECTION: forcing a failure. [ 1989.935719][T14319] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.948481][T14319] CPU: 0 PID: 14319 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1989.948730][T14320] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1989.958643][T14319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.958646][T14319] Call Trace: 03:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000008000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f400008000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1989.958665][T14319] dump_stack+0x1b0/0x21e [ 1989.958674][T14319] ? devkmsg_release+0x11c/0x11c [ 1989.958680][T14319] ? show_regs_print_info+0x12/0x12 [ 1989.958688][T14319] ? kmem_cache_alloc+0x1d5/0x250 [ 1989.958696][T14319] ? __rcu_read_lock+0x50/0x50 [ 1989.958705][T14319] ? workingset_activation+0x150/0x150 [ 1989.958712][T14319] should_fail+0x6fb/0x860 [ 1989.958720][T14319] ? setup_fault_attr+0x2b0/0x2b0 [ 1989.958730][T14319] ? mem_cgroup_charge_statistics+0x12a/0x7d0 [ 1989.958738][T14319] ? get_mem_cgroup_from_mm+0x27b/0x2c0 [ 1989.958747][T14319] ? __alloc_skb+0x88/0x4d0 [ 1989.958754][T14319] should_failslab+0x5/0x20 [ 1989.958762][T14319] kmem_cache_alloc+0x36/0x250 [ 1989.958769][T14319] __alloc_skb+0x88/0x4d0 [ 1989.958782][T14319] tipc_msg_build+0x74a/0x1b20 [ 1990.057287][T14319] ? _local_bh_enable+0x30/0x30 [ 1990.062124][T14319] ? tipc_nametbl_lookup_dst_nodes+0x33f/0x380 [ 1990.068257][T14319] tipc_sendmcast+0x92a/0xeb0 [ 1990.072910][T14319] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1990.078631][T14319] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1990.084669][T14319] ? wait_woken+0x250/0x250 [ 1990.089144][T14319] ? ext4_get_group_desc+0x253/0x2a0 [ 1990.094417][T14319] ? __ext4_journal_get_create_access+0x300/0x300 [ 1990.100808][T14319] __tipc_sendmsg+0x120d/0x2d30 [ 1990.105633][T14319] ? apic_timer_interrupt+0xa/0x20 [ 1990.110715][T14319] ? local_bh_enable+0x20/0x20 [ 1990.115519][T14319] ? kernel_sendmsg+0x73/0x120 [ 1990.120254][T14319] ? _raw_spin_lock_bh+0xa4/0x180 [ 1990.125251][T14319] ? _local_bh_enable+0x30/0x30 [ 1990.130081][T14319] ? memset+0x1f/0x40 [ 1990.134038][T14319] ? selinux_socket_sendmsg+0x10b/0x320 [ 1990.139553][T14319] ? lock_sock_nested+0x25a/0x320 [ 1990.144572][T14319] ? xas_load+0x16b/0x4c0 [ 1990.148874][T14319] ? tipc_recvmsg+0x17c0/0x17c0 [ 1990.153700][T14319] tipc_sendmsg+0x51/0x70 [ 1990.158015][T14319] kernel_sendmsg+0xe2/0x120 [ 1990.162583][T14319] sock_no_sendpage+0x13f/0x1b0 [ 1990.167415][T14319] ? __receive_sock+0xb0/0xb0 [ 1990.172069][T14319] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1990.177796][T14319] ? __receive_sock+0xb0/0xb0 [ 1990.182494][T14319] sock_sendpage+0xd0/0x120 [ 1990.186988][T14319] pipe_to_sendpage+0x23b/0x300 [ 1990.191817][T14319] ? sock_fasync+0xf0/0xf0 [ 1990.196201][T14319] ? generic_splice_sendpage+0x200/0x200 [ 1990.201820][T14319] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1990.207776][T14319] __splice_from_pipe+0x2d3/0x870 [ 1990.212773][T14319] ? generic_splice_sendpage+0x200/0x200 [ 1990.218378][T14319] generic_splice_sendpage+0x172/0x200 [ 1990.223808][T14319] ? iter_file_splice_write+0xf20/0xf20 [ 1990.229327][T14319] ? __ia32_sys_tee+0xa0/0xa0 [ 1990.233981][T14319] ? direct_splice_actor+0x25/0x120 [ 1990.239150][T14319] splice_direct_to_actor+0x496/0xb00 [ 1990.244507][T14319] ? do_splice_direct+0x3d0/0x3d0 [ 1990.249509][T14319] ? pipe_to_sendpage+0x300/0x300 [ 1990.254508][T14319] ? security_file_permission+0x128/0x300 [ 1990.260196][T14319] do_splice_direct+0x279/0x3d0 [ 1990.265022][T14319] ? splice_direct_to_actor+0xb00/0xb00 [ 1990.270552][T14319] ? security_file_permission+0x6e/0x300 [ 1990.276155][T14319] ? security_file_permission+0x128/0x300 [ 1990.281843][T14319] do_sendfile+0x89d/0x1110 [ 1990.286338][T14319] ? compat_writev+0x390/0x390 [ 1990.291091][T14319] ? fput_many+0x42/0x1a0 [ 1990.295765][T14319] ? __sanitizer_cov_trace_pc+0x4/0x50 [ 1990.301301][T14319] ? fput_many+0x42/0x1a0 [ 1990.305693][T14319] __x64_sys_sendfile64+0x1ae/0x220 [ 1990.310870][T14319] ? apic_timer_interrupt+0xa/0x20 [ 1990.315960][T14319] ? __ia32_sys_sendfile+0x240/0x240 [ 1990.321219][T14319] ? do_syscall_64+0x80/0x150 [ 1990.325868][T14319] do_syscall_64+0xcb/0x150 [ 1990.330347][T14319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1990.336221][T14319] RIP: 0033:0x45de59 [ 1990.340094][T14319] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1990.359673][T14319] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1990.368075][T14319] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1990.376021][T14319] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1990.383964][T14319] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1990.391907][T14319] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000023 [ 1990.399871][T14319] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000010000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000300000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1990.496366][T14346] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:43 executing program 3 (fault-call:19 fault-nth:36): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000910088fe0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) 03:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000020000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000400000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000004020000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1990.753826][T14365] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1990.784173][T14363] FAULT_INJECTION: forcing a failure. [ 1990.784173][T14363] name failslab, interval 1, probability 0, space 0, times 0 03:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000030000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000980)={0x2b, 0xa, [], [@pad1, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x2, [0x10000, 0xcf0, 0x20000000, 0x8, 0x10001, 0x6, 0x20, 0xfffffffffffffa2b]}}, @pad1]}, 0x58) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x110, 0x23}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge_slave_0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000940)={&(0x7f0000000740), 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x144, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x1d0}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x64df}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xe4, 0xac, "2111b3ef37755cdb9dedd5b9fc7cb93b09b95d83e976402ddff13ae4530823d573f6c0e28c1847ba262cb701e582345f4d5cacc5579b1da8c58c04a27e8fb732eb567267c143c3ad47ca61cf79ea3b0caa3339643a30b3066639cf9868a87357ded75e4b9e4a18c2b3fd7d5df500ce7c8c8d79466297271a4cddc4de2843c49bb9547e93417d47f173c9219bd346682f2bf38f03d8b3c243360bb256cecd52c69fed5c15042ca9d81a311779f55ee9a63f5e316de04318844670bc6f360976e938460f750ddac8ea43e6ba6757e3896c551980ae026f179be37473abeae19d93"}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x76d}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}]}, 0x144}, 0x1, 0x0, 0x0, 0x81}, 0x0) r5 = syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file1\x00', 0x9, 0x4, &(0x7f0000000500)=[{&(0x7f0000000200)="24a4d6b0bfa4c2eebf517299740dc71abdb3bcfee2c37bc062b6c1801d6ba447aae2af7017f3b8aa1702093de43036947d4e30e3b7ce0f315f7bd27d07cd49b611df80b1a441600dfd3e883cf6bafaaee5e2e1db40d53141524def8cc73ad72f9e00b71b790c5f4493e15424e12ebfdfbb7d9e95cfe3fd56be66b5df809eba44ba1ed9d58827e5a7ec390978f6ded267f4d5cb70ab5c4a58a71a6c62fb0c9d29810f11d17dead155b18abf92ba7cdae0", 0xb0, 0x1}, {&(0x7f00000002c0)="505fdcc75fa9f3ade047633d2436e496b5ace0d96c9e08ed4f3d72bb42387526697db67b33b0e8076c25c79c219cf8bc", 0x30, 0x4}, {&(0x7f0000000300)="8967168fd056fc20891fd49aaf7e98c31238801f7e6e549e969bd321140528ee8b3726f9742e2dde584a68e89f4bf898a639ea11b95a33ed3ac556ad042d52c0f1e81675cf2c9aa40d975762152359f37d30b24b29159a4a55336c3bafc6e204ac7ed0da8ea154fcb29a5f279202a6cb8060e173f95d758dc3813a80cb66aa37d22caaa0b0993e84cb52c0b693", 0x8d, 0x54cc1ce1}, {&(0x7f0000000400)="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", 0xff, 0x9}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="646f74732c646973636172642c71751f0d2b9ca6cd056965742c6e66733d6e6f7374616c655f726f2c636865636b3d6e6f726d616c2c646f74732c6e6f646f74732c646f74732c1ce49dc92059b4b9b2be691f86fc4b62ea6a6a5f726f6c653d6d73646f73002c61707072616973652c666f776e65723d", @ANYRESDEC, @ANYBLOB="2c6f626a5f726f6c653d6d73646f7300d075"]) linkat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', r5, &(0x7f0000000640)='./file1\x00', 0x400) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) lsetxattr$trusted_overlay_origin(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='trusted.overlay.origin\x00', &(0x7f0000000700)='y\x00', 0x2, 0x3) 03:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000040000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1990.798935][T14363] CPU: 0 PID: 14363 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1990.809087][T14363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1990.819134][T14363] Call Trace: [ 1990.822420][T14363] dump_stack+0x1b0/0x21e [ 1990.826746][T14363] ? devkmsg_release+0x11c/0x11c [ 1990.831678][T14363] ? show_regs_print_info+0x12/0x12 [ 1990.836870][T14363] should_fail+0x6fb/0x860 [ 1990.841287][T14363] ? setup_fault_attr+0x2b0/0x2b0 [ 1990.846316][T14363] ? setup_fault_attr+0x2b0/0x2b0 [ 1990.851326][T14363] ? tipc_msg_build+0x6d6/0x1b20 [ 1990.856241][T14363] ? __alloc_skb+0x75/0x4d0 [ 1990.860723][T14363] ? tipc_msg_build+0x74a/0x1b20 [ 1990.865677][T14363] should_failslab+0x5/0x20 [ 1990.870173][T14363] __kmalloc_track_caller+0x5d/0x2b0 [ 1990.875433][T14363] ? kmem_cache_alloc+0x1d5/0x250 [ 1990.880539][T14363] ? tipc_msg_build+0x74a/0x1b20 [ 1990.885454][T14363] __alloc_skb+0xd1/0x4d0 [ 1990.889760][T14363] tipc_msg_build+0x74a/0x1b20 [ 1990.894498][T14363] ? _local_bh_enable+0x30/0x30 [ 1990.899324][T14363] ? tipc_nametbl_lookup_dst_nodes+0x33f/0x380 [ 1990.905448][T14363] tipc_sendmcast+0x92a/0xeb0 [ 1990.910098][T14363] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1990.915716][T14363] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1990.921764][T14363] ? wait_woken+0x250/0x250 [ 1990.926318][T14363] ? __tipc_sendmsg+0x44d/0x2d30 [ 1990.931234][T14363] ? __tipc_sendmsg+0x11f3/0x2d30 [ 1990.936309][T14363] __tipc_sendmsg+0x120d/0x2d30 [ 1990.941253][T14363] ? local_bh_enable+0x20/0x20 [ 1990.945989][T14363] ? _raw_spin_lock_bh+0xa4/0x180 [ 1990.951000][T14363] ? _local_bh_enable+0x30/0x30 [ 1990.955837][T14363] ? memset+0x1f/0x40 [ 1990.959797][T14363] ? selinux_socket_sendmsg+0x10b/0x320 [ 1990.965315][T14363] ? lock_sock_nested+0x25a/0x320 [ 1990.970305][T14363] ? xas_load+0x34f/0x4c0 [ 1990.974601][T14363] ? xas_load+0x468/0x4c0 [ 1990.978949][T14363] ? apic_timer_interrupt+0xa/0x20 [ 1990.984037][T14363] ? current_time+0x6f/0x2e0 [ 1990.988599][T14363] ? __ext4_journal_start_sb+0x3ad/0x420 [ 1990.994209][T14363] ? tipc_recvmsg+0x17c0/0x17c0 [ 1990.999083][T14363] tipc_sendmsg+0x51/0x70 [ 1991.003393][T14363] kernel_sendmsg+0xe2/0x120 [ 1991.007957][T14363] sock_no_sendpage+0x13f/0x1b0 [ 1991.012778][T14363] ? __receive_sock+0xb0/0xb0 [ 1991.017438][T14363] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1991.023133][T14363] ? __receive_sock+0xb0/0xb0 [ 1991.027788][T14363] sock_sendpage+0xd0/0x120 [ 1991.032319][T14363] pipe_to_sendpage+0x23b/0x300 [ 1991.037140][T14363] ? sock_fasync+0xf0/0xf0 [ 1991.041524][T14363] ? generic_splice_sendpage+0x200/0x200 [ 1991.047127][T14363] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1991.053074][T14363] __splice_from_pipe+0x2d3/0x870 [ 1991.058125][T14363] ? generic_splice_sendpage+0x200/0x200 [ 1991.063728][T14363] generic_splice_sendpage+0x172/0x200 [ 1991.069167][T14363] ? iter_file_splice_write+0xf20/0xf20 [ 1991.074691][T14363] ? direct_splice_actor+0x25/0x120 [ 1991.079917][T14363] splice_direct_to_actor+0x496/0xb00 [ 1991.085261][T14363] ? do_splice_direct+0x3d0/0x3d0 [ 1991.090255][T14363] ? pipe_to_sendpage+0x300/0x300 [ 1991.095314][T14363] ? security_file_permission+0x128/0x300 [ 1991.101023][T14363] do_splice_direct+0x279/0x3d0 [ 1991.105842][T14363] ? splice_direct_to_actor+0xb00/0xb00 [ 1991.111378][T14363] do_sendfile+0x89d/0x1110 [ 1991.115867][T14363] ? compat_writev+0x390/0x390 [ 1991.120617][T14363] ? security_file_permission+0x128/0x300 [ 1991.126325][T14363] ? vfs_write+0x427/0x4f0 [ 1991.130730][T14363] ? fput_many+0x42/0x1a0 [ 1991.135444][T14363] __x64_sys_sendfile64+0x1ae/0x220 [ 1991.140632][T14363] ? __ia32_sys_sendfile+0x240/0x240 [ 1991.145892][T14363] do_syscall_64+0xcb/0x150 [ 1991.150369][T14363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1991.156232][T14363] RIP: 0033:0x45de59 [ 1991.160094][T14363] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1991.179759][T14363] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1991.188139][T14363] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1991.196084][T14363] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1991.204038][T14363] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1991.211978][T14363] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000024 [ 1991.219927][T14363] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1991.260749][T14386] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file1/file0\x00'}, 0x10) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000050000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:44 executing program 3 (fault-call:19 fault-nth:37): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000ffff88fe0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000600000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:44 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xfffc0002, 0x0, &(0x7f0000000080), 0x6b8c522a3364ad93, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040004}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="88020000", @ANYRES16=r1, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x8004}, 0x44811) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x21, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x400, 0x74}}}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008001) 03:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000060000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040600000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1991.577698][T14408] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1991.586367][T14405] FAULT_INJECTION: forcing a failure. [ 1991.586367][T14405] name failslab, interval 1, probability 0, space 0, times 0 03:36:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f0000000140)) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f0000000140)='./file1\x00') io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)={0x7, 0x76, "07242cddcc8ddaddff001c45cd64219d3b466058922b2eb19491239d3f8bb1f68528ae4e29025a73bc22afe2d021af67d2e67e2d809432a66fe9ec3a5644fec678ff8a225e58c30cb13dcd27580d9b30f26fa388aa612a44fe2237b22186e822d2033a3d8b9e406db580fbafca5cccf36640cd40ab7e"}) pivot_root(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00') sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x1998, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x7, 0xf}}}}, [@NL80211_ATTR_IE={0xb8, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x0, 0x1, 0xaf, 0x81}}, @perr={0x84, 0x9c, {0x3, 0xa, [@ext={{}, @device_b, 0x400, @device_a, 0x22}, @ext={{}, @device_b, 0x100, @device_b, 0x40}, @ext={{}, @device_b, 0x7ae7, @device_b, 0xa}, @not_ext={{}, @broadcast, 0x100, "", 0x17}, @not_ext={{}, @device_a, 0x4, "", 0x1d}, @ext={{}, @device_a, 0x3, @device_a, 0x3d}, @not_ext={{}, @device_b, 0x3, "", 0x12}, @not_ext={{}, @broadcast, 0x8, "", 0x7}, @not_ext={{}, @device_b, 0x7, "", 0x16}, @not_ext={{}, @device_b, 0x2d, "", 0x36}]}}, @channel_switch={0x25, 0x3, {0x0, 0xaf, 0xbd}}, @erp={0x2a, 0x1, {0x0, 0x1, 0x1}}, @gcr_ga={0xbd, 0x6}]}, @NL80211_ATTR_IE={0xf, 0x2a, [@channel_switch={0x25, 0x3, {0x1, 0x74, 0x9}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x6, 0x9, 0x2}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x12, 0xf9, "232970dfa780b9e9748895577fc4"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xe, 0xf9, "d101fa8e573b092576c2"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x8, 0xf9, "95f88f20"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, "f834"}, @NL80211_ATTR_FILS_ERP_RRK={0x102, 0xfc, "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"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x14, 0xf9, "3ff5bb5b4ca6419eaafc36252548a4ba"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x9, 0xf9, "c03b1494f1"}, @NL80211_ATTR_FILS_ERP_REALM={0xa7, 0xfa, "b803669c9c8efc88e51c2c92cb840076058cf81714846ae5bc338faa10693726897236138bfd071e40394389dc027b272c0b1d74c3b16cc814552d1666e39500df65c919601342384f82c648b55f3bd33bd4a37cd9e1a6d8583bcbca78f70aa85f86d892c64e6396a358eaaf8cdb76624ba3b3395c8e723e0b8173fd6f9577884c55fe83321ba485267f63bd205605dd46f3d6686ba7398a3a3fbc56806a94ab230476"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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@NL80211_ATTR_FILS_ERP_USERNAME={0x13, 0xf9, "080d356a5b272059ffd1759ee4ab96"}, @NL80211_ATTR_FILS_ERP_RRK={0x30, 0xfc, "769b0e70f6e9b32db64323c347ba6df9eace34bdae192b13415117901681916a3d846d6808c311763f6dbfe2"}, @NL80211_ATTR_FILS_ERP_RRK={0x94, 0xfc, "55452eacc0cb134d56d061715777e6d3d14097316b6ae03dda86d4e2e88bc1690758e4c47a2595a50d02877f0ffac6247f1f98e7b5318583a9e25030f8da971b4ed7ef4a986eabdee5abe9ccd70bdd321f78b1026af6f972bd68cac09eca7c4e2b56de548c1b06aa2e1241626e85dfc5e872142927d5606b19a794825d3f590cb9d371b5966f64a320b554ed3b1a3141"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x8}, @NL80211_ATTR_FILS_ERP_RRK={0x7, 0xfc, "ba5855"}], @NL80211_ATTR_IE={0x153, 0x2a, [@tim={0x5, 0x6e, {0x3, 0x8e, 0x5, "af56676205d430ae5cba3720d3cbb192017015f13e5fc7f40b62049350046212cec8484e45ff46bf74b490c7d8fdfaf217b40dd51d38bc3f05d3a0f5af06034bb5a6ed90202fbf58de4d246e2e72c92c9ef7d8f6ac73ff2d5d11532fbeeb9cb49aa84846c3023fdfc4dd5e"}}, @cf={0x4, 0x6, {0x80, 0x6, 0x1, 0x8000}}, @rann={0x7e, 0x15, {{0x0, 0x14}, 0x7, 0x40, @broadcast, 0x1, 0x80000001, 0x3}}, @prep={0x83, 0x25, @ext={{}, 0x1, 0x99, @device_b, 0x40, @broadcast, 0x7, 0x1, @device_a, 0x5}}, @rann={0x7e, 0x15, {{0x1}, 0x5, 0x8, @broadcast, 0x0, 0x6488, 0x1000}}, @preq={0x82, 0x72, @not_ext={{0x1, 0x1}, 0x0, 0x1, 0x2, @device_a, 0x5, "", 0x566, 0x9, 0x8, [{{}, @device_a, 0x400}, {{0x1}, @broadcast, 0x10001}, {{0x1, 0x0, 0x1}, @device_a, 0x9}, {{0x0, 0x0, 0x1}, @device_a, 0x7}, {{}, @device_a, 0x9}, {{}, @broadcast, 0x2}, {{}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @device_b, 0x5}]}}, @mesh_chsw={0x76, 0x6, {0x2, 0xfe, 0x3a, 0x1f}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x8, 0x78, 0x2}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1000}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0x11, 0xf9, "c19576349c1210f382a107f3c2"}, @NL80211_ATTR_FILS_ERP_RRK={0xa1, 0xfc, "9c8a8ddc5030951c0c2487ba93fab541e8e94b92331b68d8871953e2170d87003ac5da70c9bcee3a4f0cd597a2fe4b332e9008a2e83d8a6ecd9a4e603fe207c001192b8b517429cda8a49cb75691bd72f3ff169bf7099e369504295f8856fe7961a79d43f97f7177646f17ec61f48a3570f6d63ef6ee5db9ffc4d003639bc8011b9efac9aed98e59572775363a32f2f60f99a70a876898e3e6d59c7718"}, @NL80211_ATTR_FILS_ERP_RRK={0x51, 0xfc, "8cadd792dd70a2ae9f946d9748db97dd9b3ccc83347810a20a3a32bd254fb6fba6ed000d4afdf02568cdf35e4eba80f4ada3bf1014a6f22cbc1ad53c86ca2bfb1d8a4a14ba0ca57328a17abe87"}, @NL80211_ATTR_FILS_ERP_RRK={0xe1, 0xfc, "cbe35c469aaa5d08afb6b58fee7355d07c832a0a627e25c9e87c7494881c2bdfcae88e4e51080b62894fa60916b1e5b13efe3d975a93a496a2c2ce21b050681e1ec9a7bae02517ef0a13e5d36be2af6dd20dd40f01f70c27e822e83949a5cc80453323215a6b4f159bd022417653da08b8b4cf1fc619507857d923c44ddc94322fa3fc6f9592cfee1bc1f4289a4a35650ca1a0fdfededa754027f6861ca341e981c2e01d3fa72cb81a8f081741ad46ab2fd5c3f719f32fd28edf28fbabcf0332244de787e66a6d8ad8ba7e24dec5f5aa16a117ea530d14e46f0efbaa36"}], @NL80211_ATTR_IE={0x1b0, 0x2a, [@mesh_config={0x71, 0x7, {0x1, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x40}}, @link_id={0x65, 0x12, {@random="b6eade6e3fe6"}}, @channel_switch={0x25, 0x3, {0x0, 0x95, 0x7}}, @mesh_id={0x72, 0x6}, @tim={0x5, 0xcc, {0x3f, 0x65, 0xfc, "a2d5f02af3eb9ce6ac653eaff8e35f655174c6d0945d227228c585ac76159ad5619d5257aadced65045684b96ed3a96f42e03fce2201dd26d879919ffe351798826c7fafd20737901a224952fdcb8287bfd3da3cee5d3ec1e135424021126d186bb72a677dd59639ea2b0e8f1fb338b7e4e1c4daed57a1492d4cef87c63fa54f74aa88bdff74475ef8bf49b05463d5b453631566e8eeb6a8dce68aadf674e43cf87310645c74ba174e8cb4814b9fd0d843b5f112044e5e6d56731075c22f4818f333fde3903a88fb60"}}, @gcr_ga={0xbd, 0x6, @broadcast}, @random_vendor={0xdd, 0x93, "40b7972e29d11a87e6498b0905205ceac335db5f654e0a447339776d3ea40f2c6778e22f729ade733f94feafdb22264b95befca4d3479840e9cc7a2566697aa7a4863137c59e49a495631bce9e6b382fe1d59fd0331283ec5ba5391a35924079a0492ca1a9b2e74fef54fd8dcf1fb95bad411ed728b6a674c99b47b24f4f9e35b74c14398ff71f279b2d071dbde07bf05acca7"}, @rann={0x7e, 0x15, {{0x1, 0x5}, 0x0, 0x5d, @broadcast, 0x80, 0xfffffffe, 0x3}}]}, @NL80211_ATTR_IE={0x7, 0x2a, [@erp={0x2a, 0x1, {0x1, 0x0, 0x1}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x30, 0xfc, "e803dc10c99ab6cebdbb542ea403a17232dd95ccc2f8e57b071879e92bf77e31fc369c0c2192327b3c411b85"}], @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x52, 0xfc, "d637722e35e2cf828136e5fef6f5453640688a76a3001c18de4baaa0ea5adc0cb6af4ee237a4e0b9763e043504290aa14b1c837dd8d69f97986210618f48605c6cb926fdc6c20df81619c66de0e8"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x9, 0xf9, "4f15850d84"}]]}, 0x1998}, 0x1, 0x0, 0x0, 0x24000804}, 0x40000) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) chdir(&(0x7f0000000140)='./file1\x00') [ 1991.622278][T14405] CPU: 1 PID: 14405 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1991.632450][T14405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.642495][T14405] Call Trace: [ 1991.645778][T14405] dump_stack+0x1b0/0x21e [ 1991.650106][T14405] ? devkmsg_release+0x11c/0x11c [ 1991.655046][T14405] ? show_regs_print_info+0x12/0x12 [ 1991.660244][T14405] should_fail+0x6fb/0x860 [ 1991.664661][T14405] ? setup_fault_attr+0x2b0/0x2b0 [ 1991.669718][T14405] ? __alloc_skb+0x88/0x4d0 [ 1991.674344][T14405] should_failslab+0x5/0x20 [ 1991.678838][T14405] kmem_cache_alloc+0x36/0x250 [ 1991.683584][T14405] __alloc_skb+0x88/0x4d0 [ 1991.687891][T14405] ? __check_object_size+0x2e5/0x3b0 [ 1991.693150][T14405] tipc_msg_build+0xcf5/0x1b20 [ 1991.697889][T14405] tipc_sendmcast+0x92a/0xeb0 [ 1991.702540][T14405] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1991.708143][T14405] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1991.714776][T14405] ? wait_woken+0x250/0x250 [ 1991.719276][T14405] ? ext4_get_group_desc+0x253/0x2a0 [ 1991.724596][T14405] ? __ext4_journal_get_create_access+0x300/0x300 [ 1991.730984][T14405] __tipc_sendmsg+0x120d/0x2d30 [ 1991.735859][T14405] ? local_bh_enable+0x20/0x20 [ 1991.740605][T14405] ? ext4_chunk_trans_blocks+0x280/0x280 [ 1991.746265][T14405] ? _raw_spin_lock_bh+0xa4/0x180 [ 1991.751269][T14405] ? _local_bh_enable+0x30/0x30 [ 1991.756101][T14405] ? memset+0x1f/0x40 [ 1991.760061][T14405] ? selinux_socket_sendmsg+0x10b/0x320 [ 1991.765582][T14405] ? lock_sock_nested+0x25a/0x320 [ 1991.770641][T14405] ? apic_timer_interrupt+0xa/0x20 [ 1991.775746][T14405] ? apic_timer_interrupt+0xa/0x20 [ 1991.780837][T14405] ? tipc_recvmsg+0x17c0/0x17c0 [ 1991.785665][T14405] ? kernel_sendmsg+0x73/0x120 [ 1991.790415][T14405] ? tipc_recvmsg+0x17c0/0x17c0 [ 1991.795378][T14405] tipc_sendmsg+0x51/0x70 [ 1991.799697][T14405] kernel_sendmsg+0xe2/0x120 [ 1991.804265][T14405] sock_no_sendpage+0x13f/0x1b0 [ 1991.809092][T14405] ? __receive_sock+0xb0/0xb0 [ 1991.813745][T14405] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1991.819442][T14405] ? __receive_sock+0xb0/0xb0 [ 1991.824094][T14405] sock_sendpage+0xd0/0x120 [ 1991.828688][T14405] pipe_to_sendpage+0x23b/0x300 [ 1991.833517][T14405] ? sock_fasync+0xf0/0xf0 [ 1991.837916][T14405] ? generic_splice_sendpage+0x200/0x200 [ 1991.843633][T14405] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1991.849590][T14405] __splice_from_pipe+0x2d3/0x870 [ 1991.854602][T14405] ? generic_splice_sendpage+0x200/0x200 [ 1991.860282][T14405] generic_splice_sendpage+0x172/0x200 [ 1991.865715][T14405] ? iter_file_splice_write+0xf20/0xf20 [ 1991.871231][T14405] ? __ia32_sys_tee+0xa0/0xa0 [ 1991.875881][T14405] ? direct_splice_actor+0x25/0x120 [ 1991.881051][T14405] splice_direct_to_actor+0x496/0xb00 [ 1991.886434][T14405] ? do_splice_direct+0x3d0/0x3d0 [ 1991.891450][T14405] ? pipe_to_sendpage+0x300/0x300 [ 1991.896447][T14405] ? security_file_permission+0x128/0x300 [ 1991.902150][T14405] do_splice_direct+0x279/0x3d0 [ 1991.906988][T14405] ? splice_direct_to_actor+0xb00/0xb00 [ 1991.912505][T14405] ? security_file_permission+0x128/0x300 [ 1991.918195][T14405] do_sendfile+0x89d/0x1110 [ 1991.922689][T14405] ? compat_writev+0x390/0x390 [ 1991.927428][T14405] ? security_file_permission+0x128/0x300 [ 1991.933120][T14405] ? vfs_write+0x427/0x4f0 [ 1991.937521][T14405] ? fput_many+0x42/0x1a0 [ 1991.941821][T14405] __x64_sys_sendfile64+0x1ae/0x220 [ 1991.946994][T14405] ? __ia32_sys_sendfile+0x240/0x240 [ 1991.952251][T14405] ? __fdget+0x187/0x200 [ 1991.956486][T14405] do_syscall_64+0xcb/0x150 [ 1991.960968][T14405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1991.966837][T14405] RIP: 0033:0x45de59 [ 1991.970705][T14405] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1991.990282][T14405] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1991.998661][T14405] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1992.006602][T14405] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1992.014546][T14405] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.022506][T14405] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000025 [ 1992.030503][T14405] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1992.065813][T14420] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue 03:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000004060000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:44 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000140)={0x1, 0x80000000, 0x100000001, 0x1, 0x0, 0x9}) chdir(&(0x7f0000000000)='./file1\x00') io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r2, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000380)="458fe204b3ffff0a39133e430ddac3d5", 0x10}]) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) ptrace$setsig(0x4203, 0x0, 0x7fffffff, &(0x7f0000000180)={0x15, 0x1f, 0x2}) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:44 executing program 3 (fault-call:19 fault-nth:38): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 03:36:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000000ff0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000700000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x100, 0x1) 03:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000070000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1992.386229][T14445] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1992.401191][T14444] FAULT_INJECTION: forcing a failure. [ 1992.401191][T14444] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.423243][T14444] CPU: 0 PID: 14444 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1992.433404][T14444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1992.443452][T14444] Call Trace: [ 1992.446754][T14444] dump_stack+0x1b0/0x21e [ 1992.451583][T14444] ? devkmsg_release+0x11c/0x11c [ 1992.456606][T14444] ? show_regs_print_info+0x12/0x12 [ 1992.461785][T14444] ? kmem_cache_alloc+0x1d5/0x250 [ 1992.466901][T14444] ? apic_timer_interrupt+0xa/0x20 [ 1992.472016][T14444] should_fail+0x6fb/0x860 [ 1992.476413][T14444] ? setup_fault_attr+0x2b0/0x2b0 [ 1992.481418][T14444] ? setup_fault_attr+0x2b0/0x2b0 [ 1992.486479][T14444] ? tipc_msg_build+0xcf5/0x1b20 [ 1992.491388][T14444] should_failslab+0x5/0x20 [ 1992.495925][T14444] __kmalloc_track_caller+0x5d/0x2b0 [ 1992.501192][T14444] ? kmem_cache_alloc+0x1d5/0x250 [ 1992.506227][T14444] ? tipc_msg_build+0xcf5/0x1b20 [ 1992.511139][T14444] __alloc_skb+0xd1/0x4d0 [ 1992.515441][T14444] tipc_msg_build+0xcf5/0x1b20 [ 1992.520242][T14444] tipc_sendmcast+0x92a/0xeb0 [ 1992.524889][T14444] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1992.530490][T14444] ? apic_timer_interrupt+0xa/0x20 [ 1992.535568][T14444] ? wait_woken+0x250/0x250 [ 1992.540052][T14444] ? __tipc_sendmsg+0x277/0x2d30 [ 1992.544961][T14444] ? __sanitizer_cov_trace_switch+0xb/0xf0 [ 1992.550744][T14444] __tipc_sendmsg+0x120d/0x2d30 [ 1992.555567][T14444] ? local_bh_enable+0x20/0x20 [ 1992.560307][T14444] ? ext4_chunk_trans_blocks+0x280/0x280 [ 1992.565909][T14444] ? _raw_spin_lock_bh+0xa4/0x180 [ 1992.570900][T14444] ? _local_bh_enable+0x30/0x30 [ 1992.575716][T14444] ? memset+0x1f/0x40 [ 1992.579666][T14444] ? selinux_socket_sendmsg+0x10b/0x320 [ 1992.585226][T14444] ? lock_sock_nested+0x25a/0x320 [ 1992.590241][T14444] ? xas_load+0x468/0x4c0 [ 1992.594539][T14444] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1992.600227][T14444] ? __ext4_journal_start_sb+0x3ad/0x420 [ 1992.605830][T14444] ? tipc_recvmsg+0x17c0/0x17c0 [ 1992.610651][T14444] tipc_sendmsg+0x51/0x70 [ 1992.614979][T14444] kernel_sendmsg+0xe2/0x120 [ 1992.619541][T14444] sock_no_sendpage+0x13f/0x1b0 [ 1992.624359][T14444] ? __receive_sock+0xb0/0xb0 [ 1992.629011][T14444] ? ktime_get_coarse_real_ts64+0x13/0xf0 [ 1992.634791][T14444] ? apic_timer_interrupt+0xa/0x20 [ 1992.639888][T14444] ? __receive_sock+0xb0/0xb0 [ 1992.644533][T14444] sock_sendpage+0xd0/0x120 [ 1992.649033][T14444] pipe_to_sendpage+0x23b/0x300 [ 1992.653853][T14444] ? sock_fasync+0xf0/0xf0 [ 1992.658234][T14444] ? generic_splice_sendpage+0x200/0x200 [ 1992.663858][T14444] ? atime_needs_update+0x378/0x570 [ 1992.669028][T14444] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1992.674994][T14444] __splice_from_pipe+0x2d3/0x870 [ 1992.679995][T14444] ? generic_splice_sendpage+0x200/0x200 [ 1992.685599][T14444] generic_splice_sendpage+0x172/0x200 [ 1992.691314][T14444] ? iter_file_splice_write+0xf20/0xf20 [ 1992.696846][T14444] ? direct_splice_actor+0x25/0x120 [ 1992.702027][T14444] splice_direct_to_actor+0x496/0xb00 [ 1992.707371][T14444] ? do_splice_direct+0x3d0/0x3d0 [ 1992.712361][T14444] ? pipe_to_sendpage+0x300/0x300 [ 1992.717355][T14444] ? do_splice_direct+0x25b/0x3d0 [ 1992.722359][T14444] ? do_splice_direct+0x3d0/0x3d0 [ 1992.727354][T14444] do_splice_direct+0x279/0x3d0 [ 1992.732188][T14444] ? splice_direct_to_actor+0xb00/0xb00 [ 1992.737732][T14444] ? security_file_permission+0x128/0x300 [ 1992.743428][T14444] do_sendfile+0x89d/0x1110 [ 1992.747904][T14444] ? compat_writev+0x390/0x390 [ 1992.752729][T14444] ? security_file_permission+0x128/0x300 [ 1992.758436][T14444] ? vfs_write+0x427/0x4f0 [ 1992.762824][T14444] ? fput_many+0x42/0x1a0 [ 1992.767126][T14444] __x64_sys_sendfile64+0x1ae/0x220 [ 1992.772293][T14444] ? __ia32_sys_sendfile+0x240/0x240 [ 1992.777548][T14444] ? __fdget+0x187/0x200 [ 1992.781763][T14444] do_syscall_64+0xcb/0x150 [ 1992.786236][T14444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1992.792136][T14444] RIP: 0033:0x45de59 [ 1992.796002][T14444] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1992.815579][T14444] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1992.823969][T14444] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 03:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000080000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x8, 0x3, 0x270, 0x0, 0x0, 0xd0e0000, 0x0, 0x100, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_to_team\x00', '\x00', {}, {}, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "a7a9"}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x28, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x4, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="0400050900190100666174000404090a0200027400f80158fc9007bb47cd7ee79d02000000cf669cdc1f8551b801586b4453477a6bfeec07234979ea21c866fe380ff2ff0300000f7b9374d24cc45d577240cb4d3a9a29d929302f14d022f02ff564fc1bb8a686e47dbb2458ca9136a9e21db403247ecf17b7cbadec7b31c2276a", 0x81, 0x4}], 0x6000010, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/../file0\x00', 0x80001, 0x181) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file1/../file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U-', 0x6}, 0x16, 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000140)={0x77bc, 0x8, 0x10001}, 0xc) 03:36:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a0000000000000080ff0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:45 executing program 3 (fault-call:19 fault-nth:39): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) socket(0x11, 0x0, 0x40) connect$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) [ 1992.831933][T14444] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1992.839900][T14444] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.847853][T14444] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000026 [ 1992.855794][T14444] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000090000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1992.895903][T14466] x_tables: ip_tables: CT.2 target: invalid size 72 (kernel) != (user) 8 [ 1992.929662][T14469] FAULT_INJECTION: forcing a failure. [ 1992.929662][T14469] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.942865][T14469] CPU: 1 PID: 14469 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1992.953009][T14469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1992.963070][T14469] Call Trace: [ 1992.966332][T14469] dump_stack+0x1b0/0x21e [ 1992.970651][T14469] ? devkmsg_release+0x11c/0x11c [ 1992.975558][T14469] ? show_regs_print_info+0x12/0x12 [ 1992.980728][T14469] ? apic_timer_interrupt+0xa/0x20 [ 1992.985809][T14469] ? 0xffffffffa0130000 [ 1992.989937][T14469] should_fail+0x6fb/0x860 [ 1992.994346][T14469] ? setup_fault_attr+0x2b0/0x2b0 [ 1992.999354][T14469] ? unwind_get_return_address+0x48/0x90 [ 1993.004958][T14469] ? arch_stack_walk+0x98/0xe0 [ 1993.009691][T14469] ? __alloc_skb+0x88/0x4d0 [ 1993.014163][T14469] should_failslab+0x5/0x20 [ 1993.018637][T14469] kmem_cache_alloc+0x36/0x250 [ 1993.023371][T14469] __alloc_skb+0x88/0x4d0 [ 1993.027675][T14469] skb_copy+0xe3/0x740 [ 1993.031726][T14469] ? memcpy+0x38/0x50 [ 1993.035748][T14469] tipc_buf_append+0x461/0xad0 [ 1993.040503][T14469] ? __skb_clone+0x124/0x680 [ 1993.045081][T14469] ? tipc_msg_create+0x3a0/0x3a0 [ 1993.050004][T14469] ? skb_clone+0x1f4/0x370 [ 1993.054395][T14469] tipc_msg_reassemble+0x331/0x590 [ 1993.059491][T14469] ? tipc_msg_lookup_dest+0x980/0x980 [ 1993.064846][T14469] ? xas_create+0x1269/0x1360 [ 1993.069499][T14469] ? __rcu_read_lock+0x50/0x50 [ 1993.074276][T14469] ? should_fail+0x182/0x860 [ 1993.078837][T14469] ? __rcu_read_lock+0x50/0x50 [ 1993.083579][T14469] ? should_fail+0x182/0x860 [ 1993.088150][T14469] ? setup_fault_attr+0x2b0/0x2b0 [ 1993.093156][T14469] ? apic_timer_interrupt+0xa/0x20 [ 1993.098235][T14469] tipc_mcast_xmit+0x223/0x16c0 [ 1993.103061][T14469] ? tipc_bcast_dec_bearer_dst_cnt+0x240/0x240 [ 1993.109198][T14469] ? __check_object_size+0x2e5/0x3b0 [ 1993.114453][T14469] tipc_sendmcast+0xc00/0xeb0 [ 1993.119097][T14469] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1993.124698][T14469] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1993.130744][T14469] ? wait_woken+0x250/0x250 [ 1993.135215][T14469] ? ext4_get_group_desc+0x253/0x2a0 [ 1993.140532][T14469] ? __ext4_journal_get_create_access+0x300/0x300 [ 1993.146927][T14469] __tipc_sendmsg+0x120d/0x2d30 [ 1993.151753][T14469] ? apic_timer_interrupt+0xa/0x20 [ 1993.156909][T14469] ? local_bh_enable+0x20/0x20 [ 1993.161781][T14469] ? local_bh_enable+0x5/0x20 [ 1993.166568][T14469] ? __local_bh_enable_ip+0x94/0x170 [ 1993.171838][T14469] ? _raw_spin_lock_bh+0xa4/0x180 [ 1993.176841][T14469] ? _local_bh_enable+0x30/0x30 [ 1993.181675][T14469] ? memset+0x1f/0x40 [ 1993.185625][T14469] ? selinux_socket_sendmsg+0x10b/0x320 [ 1993.191138][T14469] ? lock_sock_nested+0x25a/0x320 [ 1993.196222][T14469] ? xas_load+0x34f/0x4c0 [ 1993.200521][T14469] ? xas_load+0x468/0x4c0 [ 1993.204819][T14469] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1993.210518][T14469] ? __ext4_journal_start_sb+0x3ad/0x420 [ 1993.216132][T14469] ? tipc_recvmsg+0x17c0/0x17c0 [ 1993.220949][T14469] tipc_sendmsg+0x51/0x70 [ 1993.225250][T14469] kernel_sendmsg+0xe2/0x120 [ 1993.229809][T14469] sock_no_sendpage+0x13f/0x1b0 [ 1993.234626][T14469] ? __receive_sock+0xb0/0xb0 [ 1993.239287][T14469] ? __receive_sock+0xb0/0xb0 [ 1993.243946][T14469] sock_sendpage+0xd0/0x120 [ 1993.248419][T14469] pipe_to_sendpage+0x23b/0x300 [ 1993.253257][T14469] ? sock_fasync+0xf0/0xf0 [ 1993.257658][T14469] ? generic_splice_sendpage+0x200/0x200 [ 1993.263366][T14469] ? atime_needs_update+0x378/0x570 [ 1993.268548][T14469] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1993.274510][T14469] __splice_from_pipe+0x2d3/0x870 [ 1993.279517][T14469] ? generic_splice_sendpage+0x200/0x200 [ 1993.285120][T14469] generic_splice_sendpage+0x172/0x200 [ 1993.290560][T14469] ? iter_file_splice_write+0xf20/0xf20 [ 1993.296236][T14469] ? direct_splice_actor+0x25/0x120 [ 1993.301414][T14469] splice_direct_to_actor+0x496/0xb00 [ 1993.306765][T14469] ? do_splice_direct+0x3d0/0x3d0 [ 1993.311763][T14469] ? pipe_to_sendpage+0x300/0x300 [ 1993.316759][T14469] ? security_file_permission+0x128/0x300 [ 1993.322447][T14469] do_splice_direct+0x279/0x3d0 [ 1993.327312][T14469] ? splice_direct_to_actor+0xb00/0xb00 [ 1993.332828][T14469] ? do_sendfile+0x875/0x1110 [ 1993.337473][T14469] do_sendfile+0x89d/0x1110 [ 1993.341947][T14469] ? compat_writev+0x390/0x390 [ 1993.346679][T14469] ? vfs_write+0x427/0x4f0 [ 1993.351061][T14469] ? fput_many+0x42/0x1a0 [ 1993.355365][T14469] __x64_sys_sendfile64+0x1ae/0x220 [ 1993.360545][T14469] ? __ia32_sys_sendfile+0x240/0x240 [ 1993.365797][T14469] do_syscall_64+0xcb/0x150 [ 1993.370281][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1993.377016][T14469] RIP: 0033:0x45de59 [ 1993.380907][T14469] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1993.400495][T14469] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1993.408874][T14469] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1993.416812][T14469] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1993.424751][T14469] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.432690][T14469] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000027 [ 1993.440631][T14469] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c 03:36:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b01f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:36:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="0400050900000000666174000404090a0200027400f80133eb7aa000b62bee652683e7d9a15692d8ab7e9776449cfc33ee99a67d10057544d33cee7702c77cefb3b512e76d05", 0x46}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000300)={'veth1_to_bridge\x00'}) lgetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@random={'os2.', ']**\xf1\x00'}, &(0x7f00000001c0)=""/34, 0x22) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000002c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @remote}}) mknod$loop(&(0x7f0000000100)='./file1/file0\x00', 0x8, 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000200)={0x1cc, 0x1, &(0x7f0000000400)="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"}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000380)={0x20, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x800, 0x56}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20004001}, 0x800) 03:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000a0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1993.460574][T14469] tipc: Failed do clone local mcast rcv buffer [ 1993.478261][T14475] EXT4-fs (loop5): mounted filesystem without journal. Opts: auto_da_alloc=0x0000000000000000,,errors=continue [ 1993.486425][T14469] ================================================================== [ 1993.498053][T14469] BUG: KASAN: use-after-free in tipc_mcast_xmit+0x1026/0x16c0 03:36:46 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) fcntl$dupfd(r0, 0x0, r0) chdir(&(0x7f0000000000)='./file1\x00') ioctl$HIDIOCGFIELDINFO(0xffffffffffffffff, 0xc038480a, &(0x7f0000000180)={0x3, 0x51ef8fa09b61898e, 0x8c, 0x8, 0x4, 0x3, 0x5, 0x9, 0x9, 0x4, 0x40, 0x5, 0x8, 0x7}) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x40, 0x1) 03:36:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)={0x9}, 0x8) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000180)={0xb3, "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"}) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80040, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000180)=0x7) [ 1993.505500][T14469] Read of size 8 at addr ffff8881953c6000 by task syz-executor.3/14469 [ 1993.513715][T14469] [ 1993.516032][T14469] CPU: 1 PID: 14469 Comm: syz-executor.3 Not tainted 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1993.526168][T14469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.537006][T14469] Call Trace: [ 1993.540290][T14469] dump_stack+0x1b0/0x21e [ 1993.544611][T14469] ? show_regs_print_info+0x12/0x12 [ 1993.549796][T14469] ? printk+0xc0/0x104 [ 1993.553847][T14469] ? printk+0xc0/0x104 [ 1993.558431][T14469] print_address_description+0x96/0x5d0 [ 1993.563946][T14469] ? devkmsg_release+0x11c/0x11c [ 1993.568862][T14469] ? tipc_mcast_xmit+0x1026/0x16c0 [ 1993.573941][T14469] __kasan_report+0x14b/0x1c0 [ 1993.578599][T14469] ? tipc_mcast_xmit+0x1026/0x16c0 [ 1993.583693][T14469] kasan_report+0x27/0x50 [ 1993.587994][T14469] tipc_mcast_xmit+0x1026/0x16c0 [ 1993.592916][T14469] ? tipc_bcast_dec_bearer_dst_cnt+0x240/0x240 [ 1993.599054][T14469] ? __check_object_size+0x2e5/0x3b0 [ 1993.604340][T14469] tipc_sendmcast+0xc00/0xeb0 [ 1993.608990][T14469] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1993.614593][T14469] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1993.620745][T14469] ? wait_woken+0x250/0x250 [ 1993.625218][T14469] ? ext4_get_group_desc+0x253/0x2a0 [ 1993.630472][T14469] ? __ext4_journal_get_create_access+0x300/0x300 [ 1993.636860][T14469] __tipc_sendmsg+0x120d/0x2d30 [ 1993.641697][T14469] ? apic_timer_interrupt+0xa/0x20 [ 1993.646800][T14469] ? local_bh_enable+0x20/0x20 [ 1993.651537][T14469] ? local_bh_enable+0x5/0x20 [ 1993.656186][T14469] ? __local_bh_enable_ip+0x94/0x170 [ 1993.661445][T14469] ? _raw_spin_lock_bh+0xa4/0x180 [ 1993.666447][T14469] ? _local_bh_enable+0x30/0x30 [ 1993.671276][T14469] ? memset+0x1f/0x40 [ 1993.675246][T14469] ? selinux_socket_sendmsg+0x10b/0x320 [ 1993.680760][T14469] ? lock_sock_nested+0x25a/0x320 [ 1993.685751][T14469] ? xas_load+0x34f/0x4c0 [ 1993.690058][T14469] ? xas_load+0x468/0x4c0 [ 1993.694359][T14469] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1993.700052][T14469] ? __ext4_journal_start_sb+0x3ad/0x420 [ 1993.705663][T14469] ? tipc_recvmsg+0x17c0/0x17c0 [ 1993.710500][T14469] tipc_sendmsg+0x51/0x70 [ 1993.714800][T14469] kernel_sendmsg+0xe2/0x120 [ 1993.719362][T14469] sock_no_sendpage+0x13f/0x1b0 [ 1993.724183][T14469] ? __receive_sock+0xb0/0xb0 [ 1993.728832][T14469] ? __receive_sock+0xb0/0xb0 [ 1993.733480][T14469] sock_sendpage+0xd0/0x120 [ 1993.737964][T14469] pipe_to_sendpage+0x23b/0x300 [ 1993.742781][T14469] ? sock_fasync+0xf0/0xf0 [ 1993.747166][T14469] ? generic_splice_sendpage+0x200/0x200 [ 1993.752774][T14469] ? atime_needs_update+0x378/0x570 [ 1993.757940][T14469] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1993.763888][T14469] __splice_from_pipe+0x2d3/0x870 [ 1993.768970][T14469] ? generic_splice_sendpage+0x200/0x200 [ 1993.774571][T14469] generic_splice_sendpage+0x172/0x200 [ 1993.780616][T14469] ? iter_file_splice_write+0xf20/0xf20 [ 1993.786151][T14469] ? direct_splice_actor+0x25/0x120 [ 1993.791328][T14469] splice_direct_to_actor+0x496/0xb00 [ 1993.796951][T14469] ? do_splice_direct+0x3d0/0x3d0 [ 1993.801947][T14469] ? pipe_to_sendpage+0x300/0x300 [ 1993.806958][T14469] ? security_file_permission+0x128/0x300 [ 1993.812645][T14469] do_splice_direct+0x279/0x3d0 [ 1993.817470][T14469] ? splice_direct_to_actor+0xb00/0xb00 [ 1993.822987][T14469] ? do_sendfile+0x875/0x1110 [ 1993.827633][T14469] do_sendfile+0x89d/0x1110 [ 1993.832109][T14469] ? compat_writev+0x390/0x390 [ 1993.836845][T14469] ? vfs_write+0x427/0x4f0 [ 1993.841227][T14469] ? fput_many+0x42/0x1a0 [ 1993.845527][T14469] __x64_sys_sendfile64+0x1ae/0x220 [ 1993.850707][T14469] ? __ia32_sys_sendfile+0x240/0x240 [ 1993.855965][T14469] do_syscall_64+0xcb/0x150 [ 1993.860441][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1993.866302][T14469] RIP: 0033:0x45de59 [ 1993.870172][T14469] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1993.889859][T14469] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1993.898237][T14469] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1993.906182][T14469] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1993.914124][T14469] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.922064][T14469] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000027 [ 1993.930014][T14469] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1993.937960][T14469] [ 1993.940258][T14469] Allocated by task 14469: [ 1993.944648][T14469] __kasan_kmalloc+0x117/0x1b0 [ 1993.949381][T14469] kmem_cache_alloc+0x1d5/0x250 [ 1993.954198][T14469] __alloc_skb+0x88/0x4d0 [ 1993.958497][T14469] tipc_msg_build+0x74a/0x1b20 [ 1993.963227][T14469] tipc_sendmcast+0x92a/0xeb0 [ 1993.967876][T14469] __tipc_sendmsg+0x120d/0x2d30 [ 1993.972702][T14469] tipc_sendmsg+0x51/0x70 [ 1993.977090][T14469] kernel_sendmsg+0xe2/0x120 [ 1993.981661][T14469] sock_no_sendpage+0x13f/0x1b0 [ 1993.986481][T14469] sock_sendpage+0xd0/0x120 [ 1993.990962][T14469] pipe_to_sendpage+0x23b/0x300 [ 1993.995781][T14469] __splice_from_pipe+0x2d3/0x870 [ 1994.000776][T14469] generic_splice_sendpage+0x172/0x200 [ 1994.006202][T14469] splice_direct_to_actor+0x496/0xb00 [ 1994.011539][T14469] do_splice_direct+0x279/0x3d0 [ 1994.016357][T14469] do_sendfile+0x89d/0x1110 [ 1994.020827][T14469] __x64_sys_sendfile64+0x1ae/0x220 [ 1994.026002][T14469] do_syscall_64+0xcb/0x150 [ 1994.030484][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1994.036340][T14469] [ 1994.038638][T14469] Freed by task 14469: [ 1994.042675][T14469] __kasan_slab_free+0x168/0x220 [ 1994.047592][T14469] slab_free_freelist_hook+0xd0/0x150 [ 1994.053017][T14469] kmem_cache_free+0xac/0x5c0 [ 1994.057674][T14469] tipc_buf_append+0x2d1/0xad0 [ 1994.062404][T14469] tipc_msg_reassemble+0x331/0x590 [ 1994.067496][T14469] tipc_mcast_xmit+0x223/0x16c0 [ 1994.072325][T14469] tipc_sendmcast+0xc00/0xeb0 [ 1994.076968][T14469] __tipc_sendmsg+0x120d/0x2d30 [ 1994.081785][T14469] tipc_sendmsg+0x51/0x70 [ 1994.086084][T14469] kernel_sendmsg+0xe2/0x120 [ 1994.090650][T14469] sock_no_sendpage+0x13f/0x1b0 [ 1994.095474][T14469] sock_sendpage+0xd0/0x120 [ 1994.099943][T14469] pipe_to_sendpage+0x23b/0x300 [ 1994.104759][T14469] __splice_from_pipe+0x2d3/0x870 [ 1994.109750][T14469] generic_splice_sendpage+0x172/0x200 [ 1994.115175][T14469] splice_direct_to_actor+0x496/0xb00 [ 1994.120513][T14469] do_splice_direct+0x279/0x3d0 [ 1994.125329][T14469] do_sendfile+0x89d/0x1110 [ 1994.129800][T14469] __x64_sys_sendfile64+0x1ae/0x220 [ 1994.135076][T14469] do_syscall_64+0xcb/0x150 [ 1994.139579][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1994.145439][T14469] [ 1994.147754][T14469] The buggy address belongs to the object at ffff8881953c6000 [ 1994.147754][T14469] which belongs to the cache skbuff_fclone_cache of size 488 [ 1994.162468][T14469] The buggy address is located 0 bytes inside of [ 1994.162468][T14469] 488-byte region [ffff8881953c6000, ffff8881953c61e8) [ 1994.175634][T14469] The buggy address belongs to the page: [ 1994.181238][T14469] page:ffffea000654f180 refcount:1 mapcount:0 mapping:ffff8881daa92f00 index:0x0 compound_mapcount: 0 [ 1994.192132][T14469] flags: 0x8000000000010200(slab|head) [ 1994.197565][T14469] raw: 8000000000010200 ffffea0007250c80 0000000400000004 ffff8881daa92f00 [ 1994.206117][T14469] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 1994.214666][T14469] page dumped because: kasan: bad access detected [ 1994.221044][T14469] [ 1994.223342][T14469] Memory state around the buggy address: [ 1994.228954][T14469] ffff8881953c5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1994.236995][T14469] ffff8881953c5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1994.245034][T14469] >ffff8881953c6000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1994.253593][T14469] ^ 03:36:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000) chdir(&(0x7f0000000000)='./file1\x00') mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) 03:36:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000ffff0000000000000000000000000000000000000000bb00080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000000fe8400000000000000000000000000bb05000500000000000a"], 0xa0}}, 0x0) 03:36:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000900000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 03:36:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000b0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) [ 1994.257629][T14469] ffff8881953c6080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1994.265671][T14469] ffff8881953c6100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1994.273696][T14469] ================================================================== [ 1994.281725][T14469] Disabling lock debugging due to kernel taint [ 1994.325892][ T349] kasan: CONFIG_KASAN_INLINE enabled [ 1994.331907][ T349] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1994.352331][T14469] ================================================================== [ 1994.356826][ T349] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1994.360417][T14469] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xac/0x5c0 [ 1994.367341][ T349] CPU: 0 PID: 349 Comm: syz-executor.5 Tainted: G B 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1994.375628][T14469] [ 1994.386957][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.389263][T14469] CPU: 1 PID: 14469 Comm: syz-executor.3 Tainted: G B 5.4.72-syzkaller-00299-gb34934d40c49 #0 [ 1994.399289][ T349] RIP: 0010:find_get_entries+0x263/0xaa0 [ 1994.410791][T14469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.416391][ T349] Code: e8 52 bf e4 ff 4c 89 f0 48 83 e0 01 0f 85 1b 01 00 00 4d 8d 6e 34 4c 89 ef be 04 00 00 00 e8 14 4b 12 00 4c 89 e8 48 c1 e8 03 <8a> 04 18 84 c0 0f 85 b0 06 00 00 45 8b 65 00 4c 8d bc 24 80 00 00 [ 1994.426409][T14469] Call Trace: [ 1994.445982][ T349] RSP: 0018:ffff888198b0f8a0 EFLAGS: 00010a07 [ 1994.449241][T14469] dump_stack+0x1b0/0x21e [ 1994.455266][ T349] RAX: 1800000000000006 RBX: dffffc0000000000 RCX: ffffffff815cb4bc [ 1994.459563][T14469] ? __perf_event_task_sched_in+0x4ed/0x550 [ 1994.467584][ T349] RDX: 0000000000000000 RSI: 0000000000000004 RDI: c000000000000034 [ 1994.473790][T14469] ? show_regs_print_info+0x12/0x12 [ 1994.481729][ T349] RBP: ffff888198b0f9e0 R08: ffffffff815cb49e R09: ffffffff815cb43f [ 1994.486896][T14469] ? printk+0xc0/0x104 [ 1994.494832][ T349] R10: ffff8881cf82ae80 R11: 0000000000000002 R12: ffff8881d3dfd8c0 [ 1994.498868][T14469] ? kmem_cache_free+0xac/0x5c0 [ 1994.506804][ T349] R13: c000000000000034 R14: c000000000000000 R15: 000000000000000a [ 1994.511635][T14469] ? kmem_cache_free+0xac/0x5c0 [ 1994.519571][ T349] FS: 0000000001e7d940(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 1994.524400][T14469] print_address_description+0x96/0x5d0 [ 1994.533292][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1994.538804][T14469] ? devkmsg_release+0x11c/0x11c [ 1994.545353][ T349] CR2: 00007fe0d0e9e000 CR3: 0000000198ae3005 CR4: 00000000001606f0 [ 1994.550356][T14469] ? _raw_spin_unlock_irq+0x5/0x20 [ 1994.558471][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1994.563552][T14469] ? finish_task_switch+0x235/0x4c0 [ 1994.571489][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1994.576655][T14469] ? kmem_cache_free+0xac/0x5c0 [ 1994.584609][ T349] Call Trace: [ 1994.589438][T14469] ? kmem_cache_free+0xac/0x5c0 [ 1994.592717][ T349] ? pagecache_get_page+0x8a0/0x8a0 [ 1994.597533][T14469] kasan_report_invalid_free+0x54/0xc0 [ 1994.602696][ T349] ? blk_finish_plug+0x5a/0x80 [ 1994.608126][T14469] __kasan_slab_free+0x102/0x220 [ 1994.612858][ T349] ? find_first_bit+0xe1/0x100 [ 1994.617758][T14469] ? cmp_ex_search+0x6d/0x90 [ 1994.622486][ T349] pagevec_lookup_entries+0x31/0x70 [ 1994.627042][T14469] ? __start___ex_table+0x717c/0xa620 [ 1994.632203][ T349] invalidate_mapping_pages+0x19c/0x6d0 [ 1994.637544][T14469] ? bsearch+0x9b/0xc0 [ 1994.643054][ T349] ? truncate_inode_pages_final+0xd0/0xd0 [ 1994.647088][T14469] ? search_extable+0xf0/0xf0 [ 1994.652772][ T349] ? _raw_spin_lock_irq+0xa2/0x180 [ 1994.657415][T14469] ? csum_partial_copy_generic+0x1fd1/0x3f00 [ 1994.662501][ T349] ? __rcu_read_lock+0x50/0x50 [ 1994.668444][T14469] ? __stop_notes+0xc/0xc [ 1994.673171][ T349] ? insert_work+0x276/0x330 [ 1994.677467][T14469] ? search_extable+0xaf/0xf0 [ 1994.682037][ T349] ? __flush_work+0x558/0x620 [ 1994.686690][T14469] ? __rcu_read_lock+0x50/0x50 [ 1994.691343][ T349] ? flush_work+0x20/0x20 [ 1994.696103][T14469] ? trim_init_extable+0x3e0/0x3e0 [ 1994.700438][ T349] ? queue_work_on+0xed/0x130 [ 1994.705527][T14469] ? csum_partial_copy_generic+0x1fd1/0x3f00 [ 1994.710174][ T349] ? on_each_cpu_cond_mask+0x185/0x1e0 [ 1994.716126][T14469] ? __start___ex_table+0x717c/0xa620 [ 1994.721564][ T349] ? has_bh_in_lru+0x2e0/0x2e0 [ 1994.726912][T14469] ? __start___ex_table+0x717c/0xa620 [ 1994.731650][ T349] ? on_each_cpu_mask+0x190/0x190 [ 1994.736986][T14469] ? kasan_report+0x27/0x50 [ 1994.741977][ T349] ? find_next_bit+0xd8/0x120 [ 1994.746448][T14469] ? ex_handler_refcount+0x130/0x170 [ 1994.751084][ T349] ? cpumask_next+0xc/0x20 [ 1994.751095][ T349] invalidate_bdev+0x9f/0x140 [ 1994.756360][T14469] ? ex_handler_fault+0xa0/0xa0 [ 1994.760755][ T349] ext4_put_super+0x63d/0xc10 [ 1994.765398][T14469] ? __start___ex_table+0x7184/0xa620 [ 1994.770225][ T349] ? ext4_drop_inode+0x1e0/0x1e0 [ 1994.774875][T14469] ? fixup_exception+0x92/0xd0 [ 1994.774885][T14469] ? do_trap+0x148/0x340 [ 1994.780311][ T349] generic_shutdown_super+0x11b/0x2a0 [ 1994.785212][T14469] ? notify_die+0x1e1/0x2a0 [ 1994.789943][ T349] kill_block_super+0x79/0xd0 [ 1994.794154][T14469] ? csum_partial_copy_generic+0x1fd1/0x3f00 [ 1994.799488][ T349] deactivate_locked_super+0xaf/0x100 [ 1994.803969][T14469] ? kasan_report+0x27/0x50 [ 1994.808626][ T349] deactivate_super+0x1b8/0x280 [ 1994.814596][T14469] slab_free_freelist_hook+0xd0/0x150 [ 1994.819932][ T349] ? deactivate_locked_super+0x100/0x100 [ 1994.824424][T14469] ? tipc_mcast_xmit+0x10a8/0x16c0 [ 1994.829244][ T349] ? dput+0x4ed/0x5e0 [ 1994.834585][T14469] kmem_cache_free+0xac/0x5c0 [ 1994.840183][ T349] ? _raw_spin_lock_irqsave+0x1c0/0x1c0 [ 1994.845273][T14469] ? kasan_report+0x27/0x50 [ 1994.849219][ T349] ? find_next_bit+0xd8/0x120 [ 1994.853862][T14469] tipc_mcast_xmit+0x10a8/0x16c0 [ 1994.859391][ T349] cleanup_mnt+0x432/0x4e0 [ 1994.863871][T14469] ? tipc_bcast_dec_bearer_dst_cnt+0x240/0x240 [ 1994.868526][ T349] task_work_run+0x176/0x1a0 [ 1994.873429][T14469] ? __check_object_size+0x2e5/0x3b0 [ 1994.877809][ T349] prepare_exit_to_usermode+0x286/0x2e0 [ 1994.883941][T14469] tipc_sendmcast+0xc00/0xeb0 [ 1994.888499][ T349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1994.893749][T14469] ? tipc_send_group_unicast+0x7d0/0x7d0 [ 1994.899258][ T349] RIP: 0033:0x460887 [ 1994.903903][T14469] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 1994.909759][ T349] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1994.915356][T14469] ? wait_woken+0x250/0x250 [ 1994.919212][ T349] RSP: 002b:00007ffe422864b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1994.925257][T14469] ? ext4_get_group_desc+0x253/0x2a0 [ 1994.944929][ T349] RAX: 0000000000000000 RBX: 00000000001e6ea0 RCX: 0000000000460887 [ 1994.949400][T14469] ? __ext4_journal_get_create_access+0x300/0x300 [ 1994.957772][ T349] RDX: 0000000000403188 RSI: 0000000000000002 RDI: 00007ffe42286560 [ 1994.963111][T14469] __tipc_sendmsg+0x120d/0x2d30 [ 1994.971051][ T349] RBP: 00000000000032a5 R08: 0000000000000000 R09: 000000000000000c [ 1994.977436][T14469] ? apic_timer_interrupt+0xa/0x20 [ 1994.985372][ T349] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffe422875f0 [ 1994.990192][T14469] ? local_bh_enable+0x20/0x20 [ 1994.998128][ T349] R13: 0000000001e7e940 R14: 0000000000000000 R15: 00007ffe422875f0 [ 1995.003204][T14469] ? local_bh_enable+0x5/0x20 [ 1995.011150][ T349] Modules linked in: [ 1995.015892][T14469] ? __local_bh_enable_ip+0x94/0x170 [ 1995.037620][T14469] ? _raw_spin_lock_bh+0xa4/0x180 [ 1995.042631][T14469] ? _local_bh_enable+0x30/0x30 [ 1995.047472][T14469] ? memset+0x1f/0x40 [ 1995.051454][T14469] ? selinux_socket_sendmsg+0x10b/0x320 [ 1995.052481][ T349] ---[ end trace 0574b24faf597298 ]--- [ 1995.056983][T14469] ? lock_sock_nested+0x25a/0x320 [ 1995.056990][T14469] ? xas_load+0x34f/0x4c0 [ 1995.056997][T14469] ? xas_load+0x468/0x4c0 [ 1995.057005][T14469] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 1995.057016][T14469] ? __ext4_journal_start_sb+0x3ad/0x420 [ 1995.062535][ T349] RIP: 0010:find_get_entries+0x263/0xaa0 [ 1995.067467][T14469] ? tipc_recvmsg+0x17c0/0x17c0 [ 1995.067473][T14469] tipc_sendmsg+0x51/0x70 [ 1995.067482][T14469] kernel_sendmsg+0xe2/0x120 [ 1995.067490][T14469] sock_no_sendpage+0x13f/0x1b0 [ 1995.067503][T14469] ? __receive_sock+0xb0/0xb0 [ 1995.074085][ T349] Code: e8 52 bf e4 ff 4c 89 f0 48 83 e0 01 0f 85 1b 01 00 00 4d 8d 6e 34 4c 89 ef be 04 00 00 00 e8 14 4b 12 00 4c 89 e8 48 c1 e8 03 <8a> 04 18 84 c0 0f 85 b0 06 00 00 45 8b 65 00 4c 8d bc 24 80 00 00 [ 1995.076103][T14469] ? __receive_sock+0xb0/0xb0 [ 1995.076115][T14469] sock_sendpage+0xd0/0x120 [ 1995.082566][ T349] RSP: 0018:ffff888198b0f8a0 EFLAGS: 00010a07 [ 1995.087414][T14469] pipe_to_sendpage+0x23b/0x300 [ 1995.087423][T14469] ? sock_fasync+0xf0/0xf0 [ 1995.087430][T14469] ? generic_splice_sendpage+0x200/0x200 [ 1995.087436][T14469] ? atime_needs_update+0x378/0x570 [ 1995.087448][T14469] ? page_cache_pipe_buf_confirm+0x113/0x210 [ 1995.094318][ T349] RAX: 1800000000000006 RBX: dffffc0000000000 RCX: ffffffff815cb4bc [ 1995.097871][T14469] __splice_from_pipe+0x2d3/0x870 [ 1995.097881][T14469] ? generic_splice_sendpage+0x200/0x200 [ 1995.097890][T14469] generic_splice_sendpage+0x172/0x200 [ 1995.097900][T14469] ? iter_file_splice_write+0xf20/0xf20 [ 1995.103357][ T349] RDX: 0000000000000000 RSI: 0000000000000004 RDI: c000000000000034 [ 1995.106764][T14469] ? direct_splice_actor+0x25/0x120 [ 1995.106772][T14469] splice_direct_to_actor+0x496/0xb00 [ 1995.106781][T14469] ? do_splice_direct+0x3d0/0x3d0 [ 1995.106790][T14469] ? pipe_to_sendpage+0x300/0x300 [ 1995.112645][ T349] RBP: ffff888198b0f9e0 R08: ffffffff815cb49e R09: ffffffff815cb43f [ 1995.116267][T14469] ? security_file_permission+0x128/0x300 [ 1995.116274][T14469] do_splice_direct+0x279/0x3d0 [ 1995.116288][T14469] ? splice_direct_to_actor+0xb00/0xb00 [ 1995.137132][ T349] R10: ffff8881cf82ae80 R11: 0000000000000002 R12: ffff8881d3dfd8c0 [ 1995.140527][T14469] ? do_sendfile+0x875/0x1110 [ 1995.140536][T14469] do_sendfile+0x89d/0x1110 [ 1995.140546][T14469] ? compat_writev+0x390/0x390 [ 1995.145599][ T349] R13: c000000000000034 R14: c000000000000000 R15: 000000000000000a [ 1995.151064][T14469] ? vfs_write+0x427/0x4f0 [ 1995.151070][T14469] ? fput_many+0x42/0x1a0 [ 1995.151078][T14469] __x64_sys_sendfile64+0x1ae/0x220 [ 1995.151087][T14469] ? __ia32_sys_sendfile+0x240/0x240 [ 1995.151098][T14469] do_syscall_64+0xcb/0x150 [ 1995.158263][ T349] FS: 0000000001e7d940(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 1995.160309][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1995.160316][T14469] RIP: 0033:0x45de59 [ 1995.160329][T14469] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1995.166027][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1995.171122][T14469] RSP: 002b:00007f0817543c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1995.171130][T14469] RAX: ffffffffffffffda RBX: 0000000000027ec0 RCX: 000000000045de59 [ 1995.171134][T14469] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 1995.171137][T14469] RBP: 00007f0817543ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1995.171141][T14469] R10: 0000000000200fc0 R11: 0000000000000246 R12: 0000000000000027 [ 1995.171145][T14469] R13: 00007fff032cae4f R14: 00007f08175449c0 R15: 000000000118bf2c [ 1995.171155][T14469] [ 1995.171160][T14469] Allocated by task 14479: [ 1995.171171][T14469] __kasan_kmalloc+0x117/0x1b0 [ 1995.171182][T14469] kmem_cache_alloc+0x1d5/0x250 [ 1995.179921][ T349] CR2: 00007fe0d0fdd000 CR3: 0000000198ae3004 CR4: 00000000001606f0 [ 1995.185081][T14469] skb_clone+0x1b2/0x370 [ 1995.185089][T14469] pfkey_broadcast_one+0x98/0x340 [ 1995.185094][T14469] pfkey_broadcast+0x1c5/0x320 [ 1995.185104][T14469] pfkey_send_policy_notify+0x837/0xc10 [ 1995.191387][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1995.195806][T14469] km_policy_notify+0x86/0xe0 [ 1995.195813][T14469] pfkey_spdadd+0xebd/0x16f0 [ 1995.195823][T14469] pfkey_sendmsg+0xaa9/0xef0 [ 1995.202102][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1995.206784][T14469] ____sys_sendmsg+0x56f/0x860 [ 1995.206791][T14469] __sys_sendmsg+0x26a/0x350 [ 1995.206798][T14469] do_syscall_64+0xcb/0x150 [ 1995.206805][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1995.206807][T14469] [ 1995.206811][T14469] Freed by task 14464: [ 1995.206822][T14469] __kasan_slab_free+0x168/0x220 [ 1995.216527][ T349] Kernel panic - not syncing: Fatal exception [ 1995.219950][T14469] slab_free_freelist_hook+0xd0/0x150 [ 1995.522070][T14469] kmem_cache_free+0xac/0x5c0 [ 1995.526716][T14469] skb_queue_purge+0x138/0x200 [ 1995.531470][T14469] pfkey_sock_destruct+0x15d/0x290 [ 1995.536549][T14469] __sk_destruct+0x50/0x480 [ 1995.541021][T14469] pfkey_release+0x276/0x2b0 [ 1995.545580][T14469] sock_close+0xd2/0x250 [ 1995.549802][T14469] __fput+0x27d/0x6c0 [ 1995.553754][T14469] task_work_run+0x176/0x1a0 [ 1995.558331][T14469] prepare_exit_to_usermode+0x286/0x2e0 [ 1995.563846][T14469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1995.569704][T14469] [ 1995.572018][T14469] The buggy address belongs to the object at ffff8881707cb000 [ 1995.572018][T14469] which belongs to the cache skbuff_head_cache of size 240 [ 1995.586645][T14469] The buggy address is located 0 bytes inside of [ 1995.586645][T14469] 240-byte region [ffff8881707cb000, ffff8881707cb0f0) [ 1995.599708][T14469] The buggy address belongs to the page: [ 1995.605309][T14469] page:ffffea0005c1f2c0 refcount:1 mapcount:0 mapping:ffff8881daa92500 index:0x0 [ 1995.614380][T14469] flags: 0x8000000000000200(slab) [ 1995.619389][T14469] raw: 8000000000000200 ffffea0007501480 0000000900000009 ffff8881daa92500 [ 1995.627955][T14469] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 1995.636512][T14469] page dumped because: kasan: bad access detected [ 1995.642895][T14469] [ 1995.645206][T14469] Memory state around the buggy address: [ 1995.650808][T14469] ffff8881707caf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1995.658841][T14469] ffff8881707caf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1995.666887][T14469] >ffff8881707cb000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1995.674924][T14469] ^ [ 1995.678974][T14469] ffff8881707cb080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 1995.687021][T14469] ffff8881707cb100: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1995.695063][T14469] ================================================================== [ 1995.703730][ T349] Kernel Offset: disabled [ 1995.708040][ T349] Rebooting in 86400 seconds..