A_CACHEINFO={0x14, 0x6, {0x9, 0x3, 0xffffffff, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x9, 0x9, 0x6}}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010100}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x9, 0x78634f6c, 0x59}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xffff, 0x3, 0x5}}, @IFA_BROADCAST={0x8, 0x4, @local}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x0, 0x4, 0xeab}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x9, 0x7, 0x1000}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 809.782011][T20964] loop5: detected capacity change from 21 to 0 [ 809.859500][T20964] EXT4-fs (loop5): inodes count not valid: 263712 vs 32 [ 809.907763][T20975] loop3: detected capacity change from 1024 to 0 12:17:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600105000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) dup2(0xffffffffffffffff, r3) write$binfmt_elf64(r1, 0x0, 0x0) [ 809.956716][T20964] loop5: detected capacity change from 21 to 0 [ 809.973194][T20975] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 810.007260][T20964] EXT4-fs (loop5): inodes count not valid: 263712 vs 32 [ 810.040887][T20975] EXT4-fs (loop3): orphan cleanup on readonly fs [ 810.049533][T20975] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:17:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200005000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 810.079503][T20991] loop4: detected capacity change from 1024 to 0 [ 810.088086][T20975] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 810.113747][T20975] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 810.134175][T20975] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 810.141048][T20975] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 810.156257][T20991] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 810.167259][T20991] EXT4-fs (loop4): orphan cleanup on readonly fs [ 810.175284][T20991] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 810.185998][T20991] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 810.199671][T20991] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 810.220367][T20991] EXT4-fs (loop4): Cannot turn on quotas: error -22 12:17:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600107000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 810.232226][T20991] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:33 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000244c00fff7000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=@newqdisc={0x68, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x3c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0x12db}, @TCA_TBF_BURST={0x8, 0x6, 0x23a4}, @TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xf81c}}]}}]}, 0x68}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280), 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipv4_newaddr={0xa8, 0x14, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x80, 0x24, 0xfd, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x3, 0xffffffff, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x9, 0x9, 0x6}}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010100}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x9, 0x78634f6c, 0x59}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xffff, 0x3, 0x5}}, @IFA_BROADCAST={0x8, 0x4, @local}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x0, 0x4, 0xeab}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x9, 0x7, 0x1000}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280), 0x0, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 810.339527][T21002] loop5: detected capacity change from 21 to 0 12:17:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000050000/0x4000)=nil, 0x4000, 0x3000008, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) mlock(&(0x7f0000b3a000/0x2000)=nil, 0x2000) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000a67000/0x2000)=nil, 0x2000, 0x4000, &(0x7f00000002c0)=0xffffffff80000001, 0x9a, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a8fb2a07a3063c00cb7400004b068020073c42ccbf01c5f05dc0dc0b370b127790ca9c4897c2b40e7bd02da814baa006ef3270578a8c0e3f871cd1bb76058abec50fc6eeeb01000cadbf04c880b1376cc5007127ffd54824a26c0552126c487bdada20", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000006000a0000000000"], 0x1c}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000300)={0x10002, 0x3, 0x100000, 0x2000, &(0x7f00000b1000/0x2000)=nil}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000826bd7000fedbdf250300000014000900ff020000000000000000001545ce4301"], 0x28}, 0x1, 0x0, 0x0, 0x48010}, 0x20080004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000ab3000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000540)="0f0966b90a0200000f322e0f38043166b9800000c00f326635000800000f3066b9800000c00f326635004000000f30ba430066b89fb6000066ef0fc79e190d660f38815f0addc266b9fa02000066b80c00000066ba000000000f30", 0x5b}], 0x1, 0x22, &(0x7f00000005c0), 0x0) 12:17:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x122) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) shmctl$SHM_UNLOCK(r1, 0xc) [ 810.388943][T21008] loop3: detected capacity change from 1024 to 0 [ 810.395494][T21002] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 810.438739][T21008] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 810.463591][T21002] loop5: detected capacity change from 21 to 0 [ 810.471881][T21002] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 810.484712][T21008] EXT4-fs (loop3): orphan cleanup on readonly fs [ 810.497871][T21008] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200006000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 810.544921][T21008] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 810.560056][T21008] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 810.568231][T21008] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:34 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000008) 12:17:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600108000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 810.674389][T21033] loop5: detected capacity change from 21 to 0 [ 810.718338][T21033] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 810.774592][T21041] loop3: detected capacity change from 1024 to 0 [ 810.792234][T21033] loop5: detected capacity change from 21 to 0 [ 810.801144][T21033] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 810.814756][T21041] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) dup2(0xffffffffffffffff, r3) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x18000, 0x1cb) mmap$snddsp_control(&(0x7f000090e000/0x2000)=nil, 0x1000, 0x1000000, 0x30, r2, 0x83000000) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x40, 0x1d, 0x106, 0x70bd2d, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x0, 0x10, 0x28, 0xa}, [@NDA_MASTER={0x8}, @NDA_LLADDR={0xa, 0x2, @dev={[], 0x3a}}, @NDA_VLAN={0x6}, @NDA_VNI={0x8, 0x7, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x804) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) shmat(r3, &(0x7f000066f000/0x4000)=nil, 0x7000) [ 810.860058][T21041] EXT4-fs (loop3): orphan cleanup on readonly fs [ 810.880532][T21041] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200406000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:34 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x122) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) shmctl$SHM_UNLOCK(r1, 0xc) 12:17:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600109000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 810.957376][T21041] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 810.971681][T21041] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 810.980993][T21041] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 811.042305][T21059] loop5: detected capacity change from 21 to 0 [ 811.083650][T21068] loop3: detected capacity change from 1024 to 0 [ 811.093408][T21059] EXT4-fs (loop5): inodes count not valid: 394272 vs 32 [ 811.107553][T21068] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 811.125740][T21068] EXT4-fs (loop3): orphan cleanup on readonly fs [ 811.136022][T21068] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 811.154165][T21068] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 811.171952][T21059] loop5: detected capacity change from 21 to 0 12:17:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200007000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 811.186465][T21059] EXT4-fs (loop5): inodes count not valid: 394272 vs 32 [ 811.193908][T21068] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 811.202093][T21068] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010a000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190e0000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 811.320135][T21083] loop5: detected capacity change from 21 to 0 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0xf2, 0x40, 0x3, 0x0, 0x74368482, 0x40, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff8001, 0x4, @perf_config_ext={0xc6d, 0x6}, 0x410, 0x1fd2, 0x59da, 0x6, 0x360, 0x8, 0x1}, 0x0, 0x5, r0, 0x2) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 811.366834][T21083] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 [ 811.408836][T21091] loop3: detected capacity change from 1024 to 0 [ 811.416128][T21093] loop4: detected capacity change from 1024 to 0 [ 811.428284][T21083] loop5: detected capacity change from 21 to 0 [ 811.435840][T21083] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 [ 811.443409][T21091] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 811.452862][T21093] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 811.467788][T21091] EXT4-fs (loop3): orphan cleanup on readonly fs [ 811.476992][T21091] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 811.501164][T21093] EXT4-fs (loop4): orphan cleanup on readonly fs [ 811.511051][T21091] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 811.511990][T21093] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 811.537483][T21093] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 811.551470][T21093] EXT4-fs (loop4): Cannot turn on quotas: error -22 12:17:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200009000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 811.558158][T21093] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 811.569782][T21091] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 811.576473][T21091] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010b000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 811.729227][T21112] loop5: detected capacity change from 21 to 0 [ 811.752934][T21116] loop3: detected capacity change from 1024 to 0 12:17:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) dup2(0xffffffffffffffff, r3) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:17:35 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f000090c000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xd4) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 811.781932][T21112] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 811.798849][T21116] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 811.854730][T21116] EXT4-fs (loop3): orphan cleanup on readonly fs [ 811.872672][T21116] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 811.886588][T21112] loop5: detected capacity change from 21 to 0 [ 811.896833][T21116] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 811.908046][T21112] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 811.911364][T21116] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 811.925504][T21116] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000a000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 812.069894][T21143] loop5: detected capacity change from 21 to 0 [ 812.094841][T21143] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 12:17:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:35 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x9, 0x0, {}, {0x0}, 0x10001, 0x4}) statx(r1, &(0x7f0000004900)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004a80)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)={0x1398, 0x37, 0x800, 0x70bd2c, 0x25dfdbff, "", [@generic="5d0034e463e9bf31d0608a36a706d7fb3400ceef11ca3d9e4a2ff28fc2be21192d5122f8600501b7fbbc400a2ead37ff3e54bbaee585e9143ceef018a5168c97bfc903d09d6e73cd582a27f1ab0af100dc424a3000a0c2a127f62c1bf7cf2556c753c923e01330f8a87971217035a6b00d4bd8fcd93dada7da508ec653d5c289aa43", @nested={0x119f, 0x1c, 0x0, 0x1, [@generic="3051584638136831400fd874c990735b2be3c8dd9958271223381fd79d", @typed={0x8, 0xa, 0x0, 0x0, @fd=r1}, @generic="f35ed56c94d4b6ba9aa8b3878bfc5d85e61c4456e42914ac9685ecf48ad4db761e1dee9eab8850f1433015200441b889ea25b73ce2409bfac7136857de086463b44efd699e1bb3193e14c5a3c05ce48f1e22c7443656a4c55628194c07fc9e6aae9043c1e913b1ba4561601c23687b0fcf78a2a3cfc30ad6cdd3c75add698b8ed33bd591ec00bbd7b710dd2ada894aee5182d101e1e64993b3", @typed={0xc, 0x7c, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x8a, 0x0, 0x0, @uid}, @typed={0x8, 0x67, 0x0, 0x0, @u32=0x8000}, @generic="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@binary="09b2904d28b45ad4c6965028f791b517a905621990411fdfa7e52e925233b4f31a818ec6eea2b1b9609d8aa1cb3c169bd475b85f8671c814a990f82af686857b97b95e767d85f0da5ef09d4be22bf54a9aa526640e4d6bd14aba59"}, @generic="a1a0ff787c2f74ffd4b013875aa08e14db7fb43df958f264b30da5e2a44bc831d64583676bc1cccce73ddcecbef4aa38c2064d44e0755bf8d6f533151cffffad11186c564cd0c9e817d867b653fd8f88ff9393a61d8e62af4fc0f8815df3f0b02ced37376922c706d542c2b85c32c06a6d61b01c6e0bbf7bf36dedc60228ca9cdd88c6d0cf32247091539a2e688c4ce5631dc90e31be4e94974605243eaf1ae9e314cbae70663572baad93018126ebead40cf4691d79079624be6534a06b5c411db834d5eb2f274138db5e754f6bec26330f14a2036d774b728f876e9d393c3693c216475f59eb541766db88859660a7b5edd660c5757de088b1a559c45e", @generic="4b12177e13c770b94e814ab393be9f9315bf4860b4492ce0fe512994a51d8a605a4d963274a00df7b46c657db5e978bfd2ad3cc7e7fc1d3c2ab7e2efe001df8ab26da28b2e0e48f314337e17beef6a7e1158c61ee323f311e73b4638cee607c48589a34e99bd12ddbcb49d9a881d914927b4945812b92746c4c722b39ade21", @typed={0xc, 0x8c, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0x52, 0x0, 0x0, @u32=0x7}, @typed={0xf1, 0x2e, 0x0, 0x0, @binary="ba47260cc0f0a3d37ddf4f1ed34552a988a76a4607e87cc7368c0f7b8f64951f71edf974648929be982580c350c61a09bffc9214c14fe5f8182b0647f6c114aa2684df83b3e08043748f3de076049fe19f123802158bbb9a3b1331b1a9360fdb084e2d99dc54365dbaac9f4ba0b5fea7ad3f2e5a0462fa1a14e6b682ca8e40307a9243c0e1bf5f461d300622abf2eaf84da3d63650332da146ecba870de2d8397aa605eec0ba0d5c79c9a16164a2957cbc900b7e8ad4f693e2f8a4246f95e6c7e2c18679c282fb41fe701f839f58e862baf3d6cc8e1f5525dea16422b086165ed2a1280067e633db53a6934a06"}, @generic="ad343d", @typed={0x8, 0x35, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x4, 0x68}, @generic="532111d72f781313f5091a6375f43b4329fafc42928c60bb4f75bf4433bb4d2f29791af1b85367ef221a5c23f30d348db0720b6c34702e930999ab322346b6b62e3dd0e1f72a8acc731f2d6b3204c23060d297e549a26b1d2507616fc7845e9ff388fdc0f021ebcee14f43fd07cf716587763df067c87c670d55590740184a9b3596e1ab31884aa00291ad9715a8aa82ce9e5fe1d1412005faf217053fced5cd321723ac1835531c50a6cac6ea893fbfc3f6f54d043b0351431bd40ff4f79c4ef6258be81c0ed2db7ac68408560751421acb1b05a066173d5d"]}]}, 0x17ec}, {&(0x7f00000002c0)={0x18, 0x26, 0x2, 0x448, 0x25dfdbfe, "", [@typed={0x8, 0x41, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}, 0x18}, {&(0x7f00000047c0)={0x128, 0x2d, 0x100, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x3, 0x0, 0x0, @fd=r1}, @generic="599bd6f7c495054d101634a1b23236ba2616e7fa3a4f", @generic="fb7b681459179a6beb98861c841fb6d8c4daf9e1e860f51192e300e89d6ccf6cff0512ee014691083a88848ddad8150de54a13275dd804a63852afe4beb47f4796f0ad496f3393ce6c3c9d88816c7eb8d9abbfe2924aaaaa2dc0059e257646c0848d", @generic="9403fc936f3b15cc5418d17ed2145c76b1b017b735f84d3efca2d8fedddae1be424b1450b14f8f0bc5a91f695d9a19b3ef8702306ae6035dee9175e310be025539e75b37fc6d09abfba974c48e5f9f4109b49b0847c1196cf642c86e4ae99df85dc780f60bc0246a6ca4211b6434f9484eaa61a3722a03e09891f2c878b8837a291537e2c652d6eee1a5f3cd79bfc110ab175a82ad41"]}, 0x128}], 0x6, &(0x7f0000004a40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r5}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x38, 0x4040010}, 0x80) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) r6 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x44, 0x1f, 0xae, 0x0, 0x100, 0x100, 0xd, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x4b73, 0x4}, 0x8420, 0x9, 0x70000000, 0x6, 0x3, 0x3, 0xb20}, 0xffffffffffffffff, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000100)=0x100000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 812.123136][T21152] loop3: detected capacity change from 1024 to 0 [ 812.178355][T21152] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 812.194891][T21143] loop5: detected capacity change from 21 to 0 [ 812.203803][T21143] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 812.208312][T21152] EXT4-fs (loop3): orphan cleanup on readonly fs [ 812.218005][T21152] __quota_error: 6 callbacks suppressed [ 812.218108][T21152] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 812.235155][T21152] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 812.246967][T21152] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 812.261328][T21152] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000b000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 812.269662][T21152] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:17:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010d000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 812.389834][T21172] loop5: detected capacity change from 21 to 0 [ 812.405101][T21172] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 12:17:36 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getnetconf={0x2c, 0x52, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NETCONFA_PROXY_NEIGH={0x8}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x4) [ 812.529001][T21185] loop3: detected capacity change from 1024 to 0 [ 812.563754][T21172] loop5: detected capacity change from 21 to 0 [ 812.583783][T21185] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 812.601699][T21172] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 [ 812.629607][T21185] EXT4-fs (loop3): orphan cleanup on readonly fs [ 812.637154][T21185] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 812.658628][T21185] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r3) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 812.740038][T21185] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 812.804721][T21185] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 812.811476][T21185] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 812.824934][T21206] loop5: detected capacity change from 21 to 0 12:17:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010e000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:36 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffe, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) sigaltstack(&(0x7f0000893000/0x3000)=nil, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000b69000/0x4000)=nil, 0xc0, 0x5, 0x50}) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) dup(0xffffffffffffffff) poll(&(0x7f0000000280)=[{r1, 0x28}, {r0, 0x400}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x114}, {0xffffffffffffffff, 0x402}], 0x5, 0x6) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/27, 0x34}], 0x1, &(0x7f00000004c0)=""/239, 0xef}, 0x0) close(r0) r2 = shmget(0x1, 0x1000, 0x8, &(0x7f00006f5000/0x1000)=nil) shmat(r2, &(0x7f0000e9d000/0x2000)=nil, 0x2000) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r3) write$binfmt_elf64(r1, 0x0, 0x0) [ 812.871120][T21206] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 [ 813.017770][T21206] loop5: detected capacity change from 21 to 0 [ 813.026036][T21206] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 [ 813.067717][T21224] loop3: detected capacity change from 1024 to 0 [ 813.097238][T21224] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:36 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x7, 0x1, 0x1}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000001c80)="98", 0x1) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r3) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000d000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 813.148210][T21224] EXT4-fs (loop3): orphan cleanup on readonly fs [ 813.154760][T21224] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 813.172959][T21224] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 813.184700][T21224] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 813.200670][T21224] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 813.207703][T21224] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010f000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r2) write$binfmt_elf64(r0, 0x0, 0x0) [ 813.349744][T21244] loop5: detected capacity change from 21 to 0 [ 813.372086][T21246] loop3: detected capacity change from 1024 to 0 [ 813.398617][T21246] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 813.412311][T21246] EXT4-fs (loop3): orphan cleanup on readonly fs [ 813.419302][T21246] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 813.427325][T21244] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 [ 813.429356][T21246] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) [ 813.448495][T21246] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 813.463238][T21246] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 813.470464][T21246] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600110000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 813.505432][T21244] loop5: detected capacity change from 21 to 0 12:17:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r2) write$binfmt_elf64(r0, 0x0, 0x0) 12:17:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000e000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 813.548372][ T9517] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 813.577067][T21244] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 12:17:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r2) write$binfmt_elf64(r0, 0x0, 0x0) [ 813.640911][T21273] loop3: detected capacity change from 1024 to 0 [ 813.667914][T21273] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 813.685252][T21281] loop5: detected capacity change from 21 to 0 [ 813.699927][T21281] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 813.707444][T21273] EXT4-fs (loop3): orphan cleanup on readonly fs [ 813.713924][T21273] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 813.728830][T21273] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 813.741305][T21273] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 813.755638][T21273] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 813.762599][T21273] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 813.793761][T21281] loop5: detected capacity change from 21 to 0 [ 813.816470][ T9517] usb 3-1: Using ep0 maxpacket: 32 [ 813.838819][T21281] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 813.966496][ T9517] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 813.998180][ T9517] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 12:17:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r2) write$binfmt_elf64(r0, 0x0, 0x0) [ 814.040551][ T9517] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 814.066248][ T9517] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 814.102527][ T9517] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 814.121112][ T9517] usb 3-1: config 0 descriptor?? [ 814.610354][ T9517] usblp 3-1:0.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x03F0 pid 0x6C17 [ 814.855760][ T9517] usb 3-1: USB disconnect, device number 2 [ 814.864088][ T9517] usblp0: removed [ 815.656394][ T9517] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 815.896458][ T9517] usb 3-1: Using ep0 maxpacket: 32 [ 816.036777][ T9517] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 816.046594][ T9517] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 816.063646][ T9517] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 816.080353][ T9517] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 816.093329][ T9517] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 816.106193][ T9517] usb 3-1: config 0 descriptor?? 12:17:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000f000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600111000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, 0xffffffffffffffff) write$binfmt_elf64(r0, 0x0, 0x0) 12:17:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 816.207638][ T9517] usblp: can't set desired altsetting 0 on interface 0 [ 816.237042][ T9517] usb 3-1: USB disconnect, device number 3 [ 816.255093][T21338] loop5: detected capacity change from 21 to 0 12:17:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, 0xffffffffffffffff) write$binfmt_elf64(r0, 0x0, 0x0) [ 816.283038][T21339] loop3: detected capacity change from 1024 to 0 [ 816.299000][T21338] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 [ 816.313838][T21339] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 816.355781][T21339] EXT4-fs (loop3): orphan cleanup on readonly fs [ 816.369568][T21339] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 816.394422][T21339] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 816.406365][T21339] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 816.440227][T21339] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 816.471362][T21339] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x40, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000400)=ANY=[], 0x8) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYRES16=r3, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x400d4) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010028bd7000fedbdf250100000014000500fe88000000000000150000000000010108000c0003"], 0x30}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x48, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40084) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, 0xffffffffffffffff) write$binfmt_elf64(r0, 0x0, 0x0) 12:17:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="202010000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600112000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 816.580355][T21367] loop5: detected capacity change from 21 to 0 [ 816.618552][T21367] EXT4-fs (loop5): inodes count not valid: 1056800 vs 32 12:17:40 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 816.638878][T21376] loop3: detected capacity change from 1024 to 0 12:17:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200011000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 816.710281][T21367] loop5: detected capacity change from 21 to 0 [ 816.726421][T21376] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600118000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 816.739779][T21367] EXT4-fs (loop5): inodes count not valid: 1056800 vs 32 [ 816.747627][T21376] EXT4-fs (loop3): orphan cleanup on readonly fs [ 816.747651][T21376] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x2040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) mmap$perf(&(0x7f0000e8a000/0x3000)=nil, 0x3000, 0x300000a, 0x4000010, r4, 0x5) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 816.747690][T21376] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 816.747733][T21376] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 816.747750][T21376] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 816.747760][T21376] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 816.869843][T21394] loop5: detected capacity change from 21 to 0 [ 816.894512][T21394] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 816.976721][T21402] loop3: detected capacity change from 1024 to 0 [ 816.995404][T21394] loop5: detected capacity change from 21 to 0 [ 817.003789][T21394] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 817.003816][T21402] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 817.046597][T21402] EXT4-fs (loop3): orphan cleanup on readonly fs [ 817.068727][T21402] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:17:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:40 executing program 1: pipe(0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r1, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 817.099795][T21402] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 817.118570][T21402] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 817.159963][T21402] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 817.172587][T21402] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0x40140, 0x0, 0x4, 0x0, 0x0, 0x5, 0xfffe}, 0x0, 0xa, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) readahead(r0, 0x7f, 0x2) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000004c0)={{r0}, "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"}) dup(r1) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x3800008, 0x10, r1, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x40000001) keyctl$session_to_parent(0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x121603, 0x0) signalfd(r2, &(0x7f0000000080)={[0x5]}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200012000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:43 executing program 1: pipe(0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r1, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600125000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)="5209b9324479dbffe96397d6a48ab04637adc18325f35ff4a0e15b2e1c13537f3e280b948a9266f161f78009048728cfe9d70b2468f5b27b221c0cabd9e485148ddac8b3e1e4434580b419906ddbccd85b0102f2deef08bfed712b", 0x5b}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:43 executing program 1: pipe(0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r1, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 819.636364][T21438] loop5: detected capacity change from 21 to 0 [ 819.655873][T21442] loop3: detected capacity change from 1024 to 0 [ 819.664753][T21438] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 12:17:43 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 819.713243][T21442] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 819.731516][T21438] loop5: detected capacity change from 21 to 0 [ 819.740521][T21442] EXT4-fs (loop3): orphan cleanup on readonly fs [ 819.764115][T21442] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 819.767919][T21438] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 819.791572][T21442] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 819.823620][T21442] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 819.841510][T21442] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 819.848392][T21442] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200020000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:43 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060012e000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={0x0, 0x9}, 0x41882, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, 0x0, 0x4, 0x2040, &(0x7f0000000240)={r1, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f0000000180)) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x100000c, 0x100010, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, &(0x7f0000000280)=""/244, 0xf4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) mlock(&(0x7f00007c8000/0x4000)=nil, 0x4000) [ 819.991465][T21474] loop5: detected capacity change from 21 to 0 [ 820.008162][T21474] EXT4-fs (loop5): inodes count not valid: 2097184 vs 32 [ 820.061399][T21482] loop3: detected capacity change from 1024 to 0 [ 820.072029][T21474] loop5: detected capacity change from 21 to 0 [ 820.087742][T21482] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 820.110732][T21482] EXT4-fs (loop3): orphan cleanup on readonly fs [ 820.123322][T21474] EXT4-fs (loop5): inodes count not valid: 2097184 vs 32 [ 820.134606][T21482] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 820.144278][T21482] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 820.155945][T21482] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 820.171357][T21482] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 820.178063][T21482] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:46 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:46 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x618, 0x800) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) dup(r0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="201020000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600132000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 822.662383][T21507] loop3: detected capacity change from 1024 to 0 [ 822.690219][T21510] loop5: detected capacity change from 21 to 0 [ 822.700666][T21507] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:46 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 822.727869][T21510] EXT4-fs (loop5): inodes count not valid: 2101280 vs 32 [ 822.744066][T21507] EXT4-fs (loop3): orphan cleanup on readonly fs [ 822.764384][T21507] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 822.774107][T21507] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 822.792111][T21507] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 822.829345][T21510] loop5: detected capacity change from 21 to 0 [ 822.838600][T21507] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 822.847296][T21510] EXT4-fs (loop5): inodes count not valid: 2101280 vs 32 [ 822.868305][T21507] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:46 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200025000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:46 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="bbd17f277ee594010000", @ANYRES16=r0, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x44010}, 0x20000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x6, 0x8}, 0x2806, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, r1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000832000/0x1000)=nil}) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x20) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) fdatasync(0xffffffffffffffff) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600148000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:46 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 823.027994][T21542] loop5: detected capacity change from 21 to 0 [ 823.051893][T21542] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 823.084479][T21551] loop3: detected capacity change from 1024 to 0 [ 823.136860][T21551] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 823.149169][T21542] loop5: detected capacity change from 21 to 0 [ 823.158502][T21542] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 823.177395][T21551] EXT4-fs (loop3): orphan cleanup on readonly fs [ 823.195314][T21551] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 823.220293][T21551] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 823.236463][T21551] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 823.250713][T21551] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 823.259131][T21551] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:47 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x400, 0x0) ioctl$CHAR_RAW_IOMIN(r1, 0x1278, &(0x7f0000000100)) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000092000/0x1000)=nil, 0x1000, 0x4c40c628c9ece5b9, &(0x7f0000000180)=0x5, 0x9, 0x4) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x3000004, 0x50, r4, 0x83000000) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20002e000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060014c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 823.581721][T21578] loop3: detected capacity change from 1024 to 0 [ 823.594888][T21583] loop5: detected capacity change from 21 to 0 [ 823.607315][T21578] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 823.625585][T21583] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 12:17:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 823.652677][T21578] EXT4-fs (loop3): orphan cleanup on readonly fs [ 823.671969][T21578] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 823.701856][T21578] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 823.703773][T21583] loop5: detected capacity change from 21 to 0 [ 823.732418][T21583] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 12:17:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 823.749069][T21578] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 823.784525][T21578] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:47 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x92780, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x100, 0xffffffff}, 0x40820, 0x0, 0x2, 0xe, 0x0, 0x0, 0xfffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 823.793201][T21578] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20003f000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060015c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 823.926300][T21610] loop5: detected capacity change from 21 to 0 [ 823.950925][T21610] EXT4-fs (loop5): inodes count not valid: 4128800 vs 32 [ 824.021650][T21610] loop5: detected capacity change from 21 to 0 [ 824.036202][T21618] loop3: detected capacity change from 1024 to 0 [ 824.046675][T21610] EXT4-fs (loop5): inodes count not valid: 4128800 vs 32 [ 824.048499][T21618] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 824.064068][T21618] EXT4-fs (loop3): orphan cleanup on readonly fs [ 824.072069][T21618] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 824.083856][T21618] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 824.095762][T21618] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 824.111256][T21618] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 824.118444][T21618] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:47 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1340, 0x6, &(0x7f0000000880)=[{&(0x7f00000004c0)="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", 0xfc, 0x1ff}, {&(0x7f00000005c0)="fa19672ae82e9e41c570328361fd77d04f985f4a9a1e21f8f5327acfedf80da5bdefcc2129e76d54371a1828331abc24266215367dbd5d0390fe7eb345f62026b0319ade823be87cacdab37893fa2cab33069423c4c9b178a434b9d0a1ef82e2e6b93ed5ebf6b68b27314eda2d7b792f05f9c47087d4ba0f0241bc6b2ec21275548e3d74f7c2f5007609074bd4d5af7f1236", 0x92, 0x11d4505b}, {&(0x7f0000000680)="ff26af1368f7cd7c1ec741d186a37a6738d1c26eb2a10a12749e0e9e4a787e86909dea58d950c612ee226267297414947142ab76e1fdccc6fce56c7f7a0cc3083532c05273ecdb69d9c52fa701f9f54e3a510d65291a5cef58d883b3db36fd44c3597efd8f76d8285a600b84fc9ef133735b5eb378b103c114fca140e788124ac411eeec0abe6a95a54c8d8cb1f65415b27a86e0db3994696b06b01a3cde6e94e96d357129a64bc0468868a0dc08a48a970cd45c", 0xb4, 0x5}, {&(0x7f0000000740)="8ca9e7d99586cfbcb3ec5b6aa201559cd9113f6bc2b8ba81221f0a51493d246ca21c3397e226068b27dfec8c4477999b488d10cb074d1c744395479b1c826d317d725688666db40b1e499927f449533f8d8498ae06d8ea0be1fb268cdde0f6eb7e1bac10ff48a9f60a965fd9863cec0a08229c2d25", 0x75, 0x3}, {&(0x7f00000007c0)="99f5321874a6b1ce77028e926cdb683d7f4116d5faf337b4db98edf3d654c382dc33aa30c1a2139e06b5c7fba7a54332dc1fad0b2b9eeb45e2e073e4b84487c68dbeac445e2ddc71613bad32988e8c24201338c28c2440ce640f8329fdd5236fc7b1dc040cd6b102996afee8710d50dcafebc29f009279e5ef10a5c39cbfb2ec4921dc8bef8626d288362907edc35be5e59c60bae5be2d48d60c561f541236f589c3f94bcf54e12d64d05e7871ef403439b7915c", 0xb4, 0xa6b}, {&(0x7f0000000180)="166a4aa27b2a99c74056c22774cda5de74c9d605ff1a0b30ebea829219e711b26c5df0a6c1f7734655399d89bad1c420d01283936b1e1dcdf5d98b78", 0x3c, 0x4}], 0x207082, &(0x7f0000000940)={[{@delalloc='delalloc'}, {@journal_path={'journal_path', 0x3d, './file0'}}], [{@dont_measure='dont_measure'}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x812, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffb}, 0x0, 0xffffffffffffffff, r1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x4ae840, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000f5f000/0x2000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000280)) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 12:17:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200040000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600160000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:48 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 824.497662][T21647] loop2: detected capacity change from 111696 to 0 [ 824.535872][T21652] loop3: detected capacity change from 1024 to 0 12:17:48 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 824.545343][T21649] loop5: detected capacity change from 21 to 0 [ 824.587883][T21652] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 824.600053][T21649] EXT4-fs (loop5): inodes count not valid: 4194336 vs 32 [ 824.611373][T21652] EXT4-fs (loop3): orphan cleanup on readonly fs [ 824.623537][T21652] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 824.654396][T21649] loop5: detected capacity change from 21 to 0 [ 824.658136][T21652] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 824.666372][T21647] loop2: detected capacity change from 111696 to 0 [ 824.673596][T21652] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 824.681037][T21649] EXT4-fs (loop5): inodes count not valid: 4194336 vs 32 12:17:48 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 824.694648][T21652] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 824.708246][T21652] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:48 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200048000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:48 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x60, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@fda={0x66646185, 0x3, 0x2, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f0000000280)=""/204, 0xcc, 0x2, 0x21}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000180)={0x0, 0x20, 0x48}}, 0x400}, @register_looper, @exit_looper, @register_looper, @acquire={0x40046305, 0x1}], 0xeb, 0x0, &(0x7f0000000540)="8e82263318e9758601de291e2ff2a2843b088d6fd02fcf9a19295f973275c454b491e25d66f1dd8b4a879e45c83176f50b827789f7a58d1a1d0e5c737ad3d273f2329b70e4b8cecc86635e366812b1216283ca7b9d643754bd1f52bc7515c10fa85502c6d0b777665c5387df99e59f2fc628b917783bf4a4454298dc40e42f032056c6ddeee9ea62667db20ca268f592172362a3ccfc42a53c76ee5f55faf9e7a510a39472acbf51d1e85ed98fb210c73096de43d141168f3e0788b1d0372b5d8ceb791a6cf13c83fc1c17bc164a369ddf0e2063a41c94369792d5da68e4b36798e3479679c4ea4deebc26"}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x5) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 824.920522][T21688] loop5: detected capacity change from 21 to 0 [ 824.933481][T21688] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 [ 825.021593][T21688] loop5: detected capacity change from 21 to 0 [ 825.038325][T21688] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 12:17:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600168000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20004c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:48 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$binder(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x1, 0x11, r2, 0x20) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 825.424264][T21712] loop5: detected capacity change from 21 to 0 [ 825.453694][T21711] loop3: detected capacity change from 1024 to 0 [ 825.476099][T21712] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 825.493918][T21711] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20005c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 825.540639][T21711] EXT4-fs (loop3): orphan cleanup on readonly fs [ 825.563345][T21711] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:17:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 825.615930][T21711] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060016c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:49 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 825.616102][T21711] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 825.616233][T21711] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 825.616244][T21711] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:49 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xff, 0x0, 0x0, 0x80, 0x0, 0x3, 0x20000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffc, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x18, 0x3, 0x591, 0x0, 0x7f, 0x8, 0x6}, 0xffffffffffffffff, 0x3, r0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 825.817587][T21741] loop3: detected capacity change from 1024 to 0 [ 825.834024][T21738] loop5: detected capacity change from 21 to 0 [ 825.852490][T21738] EXT4-fs (loop5): inodes count not valid: 6029344 vs 32 [ 825.860470][T21741] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 825.886472][T21741] EXT4-fs (loop3): orphan cleanup on readonly fs [ 825.892946][T21741] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 825.902523][T21741] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200060000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600174000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 825.914205][T21741] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 825.928465][T21741] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 825.939529][T21741] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 826.032871][T21759] loop5: detected capacity change from 21 to 0 [ 826.054621][T21761] loop3: detected capacity change from 1024 to 0 [ 826.073845][T21761] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 826.084917][T21759] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 826.109255][T21761] EXT4-fs (loop3): orphan cleanup on readonly fs [ 826.115637][T21761] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:17:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) [ 826.125283][T21761] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 826.138883][T21761] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 826.152929][T21761] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 826.159662][T21761] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:49 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) mbind(&(0x7f00000f0000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00000000c0)=0xb467, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) accept4(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800) mbind(&(0x7f0000dab000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000080)=0x200, 0xc98, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000600)="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") 12:17:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017a000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 826.198357][T21759] loop5: detected capacity change from 21 to 0 [ 826.219368][T21759] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 12:17:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) 12:17:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200068000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 826.374431][T21782] loop3: detected capacity change from 1024 to 0 [ 826.417238][T21782] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 826.452224][T21782] EXT4-fs (loop3): orphan cleanup on readonly fs [ 826.466593][T21797] loop5: detected capacity change from 21 to 0 [ 826.476557][T21782] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 826.493407][T21797] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 12:17:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) [ 826.515981][T21782] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 826.533496][T21782] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 826.551964][T21782] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:50 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:50 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="0abf25cd9cda3b2d5ef902ad6e8d795c9d48716de14c9157140000003a003b90ba5fd9537354ca0a5d94ed076c6471008e7dd2df819976472537bfac148cd3e0bcc6e8620ceb24106e4ee0c5395285506ded497b63223d"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r4 = socket$qrtr(0x2a, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000980)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000a00)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)="cd7f4711f10d8dceb68db54503d24c709c1c88465f626ce0c94f782f19fa073af73aac6e3580ab97838b95e2d81418f91542c67f1c9f2d0d536fd9a7f22de5cedf466ab56241805fb94aa5d0989e9cde051bc533454efb8ac83cc315e58954733454c246d29709cf2a0bc58563a8bcce569754edab6a870f810d9b03e9c3c9049e7e3a", 0x83, 0x5, 0x0, 0x3, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000000500)="e59d7b30935a137ad1eb457bc8557fd12383b7e859ad89ee8654dc0117b800eaf99922a2b3a011fd0842f9bf87775f7b2950ecc4715f895ac5443e1abebd49852a45281d02841d93289e7a6b168acc524e83e0e7a08814928820fb007955bfa9cef9c5f5771a6ffb120ae3504e34bc8f609327e63a3faac6ae3266929e16b770e1099cb38a03500e6dd41c56ad81c5b3412df6469d691d", 0x97, 0x6, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x7ff, r1, &(0x7f0000000a40)="fbd2b8cf6e046b05b3c017a3d8287c79327e588762b06eb24637e17100d68700460f7fc647f2090000008122293d28aab70e86889f199909bf748f9b0aaa431266c2180c7d", 0x45, 0x3800, 0x0, 0x1}, 0x0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000680)="4be0e2126cfeb91003ab4cc6c8a9ae7a6f85fde34d87ee05ae49cecc06b2b5513e4a9308951772317a63747083d68e1c2a330164dd5c3a43d60533b9dbebc31abdd9ae", 0x43, 0x8, 0x0, 0x1, r6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x8, r4, &(0x7f0000000740)="1c391bee46cc7d6b6b3b635aa42fab6fb06387c91dd925cbd0d63190350b77e154f7ef180b0be9ddedee173223e3abd2678f8ea57f3870ef32d7c72604b2abf2b587cc0fc9e57587e320243db028f71480447c09b2c5957d356956245447fb0d71f113005c4ebc509ea05844e09e99d5696f5c716697c7c1a0f33cc8d3703196ee11b86725c53f5b8b4b1b8c9bcaa84dd47df2fc451e786f489be94c339082ef8bc678a1f2533c9cf06da5c9995b20a17dea0f9766d58e59f672362b2b4d105dee934ca3796bc5aac2f7938e5583473cae82f1687576129d", 0xd8, 0x80000000, 0x0, 0x0, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000000880)="5fd3589396859dcd76c1d65590ea79145b97c706ac2141010fecc5172c5282c89c69dc9228112602c773b7f6391665c4ed49477a1b8e3f1d9cf74559eb20f3d5fea7df632f2f0e6ea13f39a8694ea274380905126efbebc50d32a316f345d9a07bba91a5390e0e577c7f4af8bdc5008f9534e9035922c747d6f0922760e60d57", 0x80, 0x1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f0000000940)="55a9bd47ab39dd", 0x7, 0x5, 0x0, 0x0, r7}]) [ 826.568079][T21782] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 826.575933][T21797] loop5: detected capacity change from 21 to 0 [ 826.590071][T21797] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 12:17:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600191000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20006c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 826.782727][T21826] loop3: detected capacity change from 1024 to 0 [ 826.793552][T21824] loop5: detected capacity change from 21 to 0 [ 826.814516][T21826] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 826.835154][T21824] EXT4-fs (loop5): inodes count not valid: 7077920 vs 32 [ 826.844850][T21826] EXT4-fs (loop3): orphan cleanup on readonly fs [ 826.865875][T21826] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 826.884356][T21824] loop5: detected capacity change from 21 to 0 [ 826.888604][T21826] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 826.892299][T21824] EXT4-fs (loop5): inodes count not valid: 7077920 vs 32 [ 826.909630][T21826] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:17:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200074000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 826.950738][T21826] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:50 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x41100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x4e800, 0x0, 0x0, 0xf, 0x0, 0x0, 0xfffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x2, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 826.993316][T21826] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 827.025277][T21846] loop5: detected capacity change from 21 to 0 [ 827.038634][T21846] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 12:17:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001aa000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:50 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f00000006c0)=""/98, 0x62}], 0x6, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 827.158775][T21846] loop5: detected capacity change from 21 to 0 [ 827.181944][T21846] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 [ 827.309431][T21869] loop3: detected capacity change from 1024 to 0 [ 827.368839][T21869] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 827.380556][T21869] EXT4-fs (loop3): orphan cleanup on readonly fs [ 827.405825][T21869] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 827.421886][T21869] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 827.442137][T21869] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 827.456476][T21869] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 827.463246][T21869] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:51 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup2(0xffffffffffffffff, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:51 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000080)=0x4, 0x6, 0x6) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f000090e000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xffffa4ec, 0x4, 0x5, 0x5, 0xd07, 0x3, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x1f, @rand_addr=' \x01\x00', 0x9}}, 0x2b8, 0x9, 0xfffffffc, 0x6, 0x7fffffff}}, &(0x7f0000000340)=0xb0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f00000004c0)=@can, 0x80, &(0x7f0000002940)=[{&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/177, 0xb1}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/237, 0xed}, {&(0x7f0000002880)=""/174, 0xae}], 0x8, &(0x7f00000029c0)=""/121, 0x79}, 0x1}, {{&(0x7f0000002a40)=@x25, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/157, 0x9d}], 0x3, &(0x7f0000003c80)=""/113, 0x71}, 0x3}], 0x2, 0x32160, &(0x7f0000003d80)) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000085000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000640)=0x81, 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/1, 0x1}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) mbind(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000000c0)=0x3, 0x8, 0x1) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000003) 12:17:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20007a000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001b6000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 827.602130][T21890] loop5: detected capacity change from 21 to 0 [ 827.638898][T21890] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 12:17:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 827.665716][T21903] loop3: detected capacity change from 1024 to 0 12:17:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:51 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) shmat(r1, &(0x7f000044f000/0x3000)=nil, 0x6000) mmap(&(0x7f0000c86000/0x3000)=nil, 0x3000, 0xd, 0x50, r0, 0x8bcdb000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 827.722427][T21903] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 827.734011][T21890] loop5: detected capacity change from 21 to 0 [ 827.750173][T21903] EXT4-fs (loop3): orphan cleanup on readonly fs [ 827.751677][T21890] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 12:17:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(r1, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 827.795932][T21903] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 827.805545][T21903] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 827.818533][T21903] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 827.834706][T21903] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2003c1000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 827.842451][T21903] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600149010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 827.968752][T21926] loop5: detected capacity change from 21 to 0 [ 827.991303][T21933] loop3: detected capacity change from 1024 to 0 [ 828.002718][T21926] EXT4-fs (loop5): inodes count not valid: 12649248 vs 32 [ 828.005456][T21933] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 828.040108][T21933] EXT4-fs (loop3): orphan cleanup on readonly fs [ 828.050733][T21933] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 828.065016][T21933] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 828.080835][T21933] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 828.095921][T21933] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 828.103456][T21933] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 828.132580][T21926] loop5: detected capacity change from 21 to 0 [ 828.142596][T21926] EXT4-fs (loop5): inodes count not valid: 12649248 vs 32 12:17:51 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup2(0xffffffffffffffff, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(r1, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2, 0x0, 0x9, 0x8, 0x0, 0x5, 0x84220, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080)}, 0x4000, 0x7, 0x2, 0x6, 0x0, 0x45}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x8, 0x1, 0x35, @private2, @loopback, 0x80, 0x10, 0xfffffffb, 0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x917232d2ab43b88c, 0xfffff800, 0x0, 0x2, 0x400, r1, 0x20000, [], r2, 0xffffffffffffffff, 0x0, 0x2, 0x5}, 0x40) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017d010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2003f6000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 828.462156][T21962] loop3: detected capacity change from 1024 to 0 [ 828.472900][T21961] loop5: detected capacity change from 21 to 0 [ 828.485929][T21962] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 828.500702][T21961] EXT4-fs (loop5): inodes count not valid: 16122656 vs 32 [ 828.526946][T21962] EXT4-fs (loop3): orphan cleanup on readonly fs [ 828.546321][T21962] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 828.555847][T21962] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(r1, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:52 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40808, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) mbind(&(0x7f00009b2000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000000c0)=0x3d, 0x401, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x81, 0x1, 0x200}) ftruncate(r1, 0x1) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000004c0)={{r2}, "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"}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) socket$inet(0x2, 0xa, 0x7) [ 828.567756][T21962] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 828.574023][T21961] loop5: detected capacity change from 21 to 0 [ 828.607269][T21962] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 828.625769][T21961] EXT4-fs (loop5): inodes count not valid: 16122656 vs 32 [ 828.630505][T21962] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000ff000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600182010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 828.773899][T21991] loop5: detected capacity change from 21 to 0 [ 828.825832][T22000] loop3: detected capacity change from 1024 to 0 [ 828.833058][T21991] EXT4-fs (loop5): inodes count not valid: 16711712 vs 32 [ 828.876425][T22000] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 828.887346][T21991] loop5: detected capacity change from 21 to 0 [ 828.895154][T22000] EXT4-fs (loop3): orphan cleanup on readonly fs [ 828.901973][T22000] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 828.913783][T22000] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 828.926005][T22000] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 828.927293][T21991] EXT4-fs (loop5): inodes count not valid: 16711712 vs 32 [ 828.940932][T22000] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 828.954250][T22000] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:52 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup2(0xffffffffffffffff, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:52 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x1f, 0x2, 0x20, 0x0, 0x6, 0x48a04, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0xbd31, 0xc4f}, 0x48, 0x7, 0x3ff, 0x1, 0x2, 0x3, 0x4}, 0xffffffffffffffff, 0x5, r0, 0x5) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001bc010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200fff000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 829.356728][T22030] loop5: detected capacity change from 21 to 0 [ 829.372106][T22030] EXT4-fs (loop5): inodes count not valid: 16715552 vs 32 [ 829.379505][T22033] loop3: detected capacity change from 1024 to 0 [ 829.438314][T22033] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 829.443986][T22030] loop5: detected capacity change from 21 to 0 [ 829.465791][T22030] EXT4-fs (loop5): inodes count not valid: 16715552 vs 32 [ 829.474514][T22033] EXT4-fs (loop3): orphan cleanup on readonly fs 12:17:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 829.489893][T22033] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 829.502373][T22033] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 829.516595][T22033] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 829.525183][T22033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000600000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001cd010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:53 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8f, 0x60004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x75b, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000100), 0x4, 0x0) mmap(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x53c3b000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 12:17:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 829.695759][T22064] loop5: detected capacity change from 21 to 0 [ 829.745182][T22064] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 829.765254][T22076] loop3: detected capacity change from 1024 to 0 [ 829.786651][T22064] EXT4-fs (loop5): group descriptors corrupted! [ 829.858676][T22076] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 829.861441][T22064] loop5: detected capacity change from 21 to 0 [ 829.889522][T22064] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 829.896278][T22076] EXT4-fs (loop3): orphan cleanup on readonly fs [ 829.905967][T22076] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 829.906368][T22064] EXT4-fs (loop5): group descriptors corrupted! [ 829.984614][T22076] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 830.005183][T22076] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 830.018107][T22076] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:53 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) dup2(0xffffffffffffffff, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:53 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) mlock(&(0x7f0000f9c000/0x1000)=nil, 0x1000) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000700000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600104020f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 830.260589][T22104] loop3: detected capacity change from 1024 to 0 [ 830.271689][T22104] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 830.287530][T22106] loop5: detected capacity change from 21 to 0 [ 830.297437][T22104] EXT4-fs (loop3): orphan cleanup on readonly fs [ 830.303934][T22104] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 830.317775][T22106] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 830.362110][T22104] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:17:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(r1, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 830.404363][T22104] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 830.425801][T22106] EXT4-fs (loop5): group descriptors corrupted! 12:17:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 830.445699][T22104] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600132020f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 830.487441][T22106] loop5: detected capacity change from 21 to 0 [ 830.496677][T22106] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 12:17:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(r1, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 830.531561][T22106] EXT4-fs (loop5): group descriptors corrupted! 12:17:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)={0x5b, 0x5, &(0x7f00000004c0)}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000800000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 830.691138][T22142] loop3: detected capacity change from 1024 to 0 [ 830.711326][T22143] loop5: detected capacity change from 21 to 0 [ 830.719217][T22142] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 830.742106][T22143] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 830.756285][T22143] EXT4-fs (loop5): group descriptors corrupted! [ 830.757731][T22142] EXT4-fs (loop3): orphan cleanup on readonly fs [ 830.782368][T22142] __quota_error: 3 callbacks suppressed [ 830.782378][T22142] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 830.801577][T22142] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 830.828993][T22142] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 830.843052][T22143] loop5: detected capacity change from 21 to 0 [ 830.855708][T22143] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 830.887121][T22142] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 830.893747][T22142] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 830.905411][T22143] EXT4-fs (loop5): group descriptors corrupted! 12:17:54 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) dup2(0xffffffffffffffff, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(r1, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017d020f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000900000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x6, 0x5) [ 831.192173][T22169] loop5: detected capacity change from 21 to 0 [ 831.202081][T22170] loop3: detected capacity change from 1024 to 0 [ 831.231111][T22169] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 831.270411][T22170] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 831.289998][T22169] EXT4-fs (loop5): group descriptors corrupted! 12:17:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 831.323450][T22170] EXT4-fs (loop3): orphan cleanup on readonly fs [ 831.335592][T22170] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 831.356883][T22170] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000a00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 831.368496][T22170] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 831.382787][T22170] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 831.394980][T22170] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600182020f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 831.545951][T22193] loop5: detected capacity change from 21 to 0 [ 831.575261][T22196] loop3: detected capacity change from 1024 to 0 [ 831.603034][T22193] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 831.612956][T22196] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 831.638259][T22193] EXT4-fs (loop5): group descriptors corrupted! [ 831.646181][T22196] EXT4-fs (loop3): orphan cleanup on readonly fs [ 831.652592][T22196] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 831.662108][T22196] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 831.674417][T22196] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 831.688493][T22196] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 831.695249][T22196] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:55 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) dup2(0xffffffffffffffff, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000280)=""/240, 0xf0}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000b00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001aa020f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 832.106017][T22231] loop3: detected capacity change from 1024 to 0 [ 832.127140][T22232] loop5: detected capacity change from 21 to 0 [ 832.142335][T22231] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 832.155440][T22232] EXT4-fs (loop5): bad geometry: block count 11 exceeds size of device (10 blocks) [ 832.192900][T22231] EXT4-fs (loop3): orphan cleanup on readonly fs [ 832.208171][T22231] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 832.218859][T22231] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 832.232017][T22231] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 832.248975][T22231] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000c00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 832.261178][T22231] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mbind(&(0x7f000019d000/0x1000)=nil, 0x1000, 0x8000, &(0x7f00000000c0)=0x3, 0xfffffffffffffc01, 0x6) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, 0x0, 0x1, {0x0, 0x1, 0x1}}, 0x18) mremap(&(0x7f000037c000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f00002c9000/0x3000)=nil) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 832.354519][T22250] loop5: detected capacity change from 21 to 0 [ 832.364186][T22250] EXT4-fs (loop5): bad geometry: block count 12 exceeds size of device (10 blocks) 12:17:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 832.422320][T22250] loop5: detected capacity change from 21 to 0 [ 832.446971][T22250] EXT4-fs (loop5): bad geometry: block count 12 exceeds size of device (10 blocks) 12:17:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000d00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 832.525617][T22270] loop3: detected capacity change from 1024 to 0 [ 832.540143][T22270] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 832.565930][T22270] EXT4-fs (loop3): orphan cleanup on readonly fs [ 832.572306][T22270] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 832.610269][T22270] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 832.626928][T22281] loop5: detected capacity change from 21 to 0 [ 832.635570][T22281] EXT4-fs (loop5): bad geometry: block count 13 exceeds size of device (10 blocks) [ 832.650909][T22270] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 832.667188][T22270] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 832.673852][T22270] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 832.688910][T22281] loop5: detected capacity change from 21 to 0 [ 832.696056][T22281] EXT4-fs (loop5): bad geometry: block count 13 exceeds size of device (10 blocks) 12:17:56 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) shmat(r1, &(0x7f0000885000/0x3000)=nil, 0x4000) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000e00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600149030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 832.976506][T22300] loop3: detected capacity change from 1024 to 0 [ 832.985353][T22300] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.008562][T22300] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.014987][T22306] loop5: detected capacity change from 21 to 0 [ 833.037333][T22306] EXT4-fs (loop5): bad geometry: block count 14 exceeds size of device (10 blocks) [ 833.047870][T22300] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 833.067135][T22300] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.093872][T22300] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.112457][T22300] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.138973][T22300] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 833.148068][T22306] loop5: detected capacity change from 21 to 0 12:17:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600151030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000fa7000/0xa000)=nil, 0xa000, 0x0, 0x0, 0x5, 0x0) 12:17:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) [ 833.194435][T22306] EXT4-fs (loop5): bad geometry: block count 14 exceeds size of device (10 blocks) 12:17:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000001000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000001100000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000080)=@isdn={0x22, 0x0, 0x1, 0x3, 0x90}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)="2e011322af1cf3c112c8843be802546957b103bc315e9be88cc32a61de02126aa2c07c00bde448e1d563605a0bf25b9422d24112b83753e7d47933e2750037f74ae6eab02dd4864513ff", 0x4a}, {&(0x7f0000000100)="ae25336cd9", 0x5}, {&(0x7f0000000180)="5fb8de018e9b4c462d4603daa829f6196947aafc62d16ae6eb9e7b2aadf9952b791b34528a1f3d759a0d61ec26993579bfc8439d4330e3a7f75bd2", 0x3b}, {&(0x7f00000004c0)="9f1f3193cf013219982af5450e63f46b64d07b2d1f4b137f4973a1b6a7ac90383bee298b1b49cbbd85c396a27a438686496dec7a1199b4261bf988e41fc1e0526f69af422ab102f9e0e5946145d72a8e4902717109f3dfe355c771136939d95fb903e88c32496f6310c6b06f1463e93af43cd23da9d182310ee3149031a734b3dad314c8ed07e1da9f587d7214907245c6b67f9560cc7b9df15ef5081c92d9efa0d158bcff62e55a1a4c80e6dbf99b53", 0xb0}, {&(0x7f0000000300)="904dacb42043b5ad27507a28db097694449bb72a8a01b1aa297df9cf35fb68956497da85a61d9a7688e676c5ebbe4846bfbcdb49d0b9076ff5ccd28fb46ed5aa5454286bfef0a23e4026e389c680d775d8fa", 0x52}, {&(0x7f0000000580)="59a04d24f2ca7f5b4009a036e89ea6", 0xf}, {&(0x7f00000005c0)="8c7c072c355ad93791469e93a0583f4b5671e184823210743adaba0c5cfce13f788cef7a4edfd92863b0924ac5abea678b6af200da8663b11be31e6866976cbe5c8ec01fad130ed3ceb238bb113b93e54599f340aa766e450ea83437d8961b888c7c26031860382fbaa321ae46e46418f7eb7fb450f05f3c4bfb2dd6485b90", 0x7f}, {&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000740)="07bf590e7f76ad2fcf294125f870d7e6e418c6e428bc197a1f6f9610160992266139162809296a32ef08978d55bdcd2399872253992af8f84bf4901aa0fa9f8b05681e9fef575d383ddabdf0761aa4f375c442e5ef644a6df8f6467a28c973", 0x5f}], 0x9, &(0x7f0000000880)=[{0x70, 0x29, 0x3, "923ffcb4f26068bf36763eddee9f0322192ab0b2e9d7b08898f9711584b228bf31437a600117f32c045959bd1e578e0ac0ad061c9b1474b9023a178cd11e12ad20b6a42b43eded09dee49798431c3dafbc73bd02dc945bce71eb8f5e"}, {0x1010, 0x112, 0x80000000, "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"}, {0x60, 0x10c, 0x7, "88f45fc5f5dd0feefd2b23908ff78b90a23a877247a44a153148e71300a6d341930bff39bd24a825b1cd12591d7b5a97488e4e6c85da6005c6990a1e36a8873cf2be91627f08811ac9c305c8"}], 0x10e0}, 0xf7cd3f3a82e6be61) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 833.387874][T22331] loop3: detected capacity change from 1024 to 0 [ 833.406021][T22331] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.424018][T22338] loop5: detected capacity change from 21 to 0 [ 833.446051][T22331] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.461964][T22331] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 833.484281][T22338] EXT4-fs (loop5): bad geometry: block count 17 exceeds size of device (10 blocks) [ 833.510606][T22331] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.538663][T22331] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.557904][T22331] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.564734][T22331] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 833.620177][T22338] loop5: detected capacity change from 21 to 0 [ 833.651011][T22338] EXT4-fs (loop5): bad geometry: block count 17 exceeds size of device (10 blocks) 12:17:57 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) 12:17:57 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) openat(r0, &(0x7f0000001740)='./file0\x00', 0x20000, 0x113) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) recvmsg$can_bcm(r1, &(0x7f0000001680)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000014c0)=""/204, 0xcc}, {&(0x7f00000015c0)=""/36, 0x24}], 0x6}, 0x40) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f00000016c0), &(0x7f0000001700)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600155030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000001200000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 833.848086][T22366] loop3: detected capacity change from 1024 to 0 [ 833.860635][T22365] loop5: detected capacity change from 21 to 0 [ 833.868990][T22366] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.871226][T22365] EXT4-fs (loop5): bad geometry: block count 18 exceeds size of device (10 blocks) [ 833.890290][T22366] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.897612][T22366] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 833.909564][T22366] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.922936][T22366] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.938583][T22366] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.954220][T22365] loop5: detected capacity change from 21 to 0 [ 833.968720][T22366] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 833.986788][T22365] EXT4-fs (loop5): bad geometry: block count 18 exceeds size of device (10 blocks) 12:17:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060016e030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) [ 834.113017][T22389] loop3: detected capacity change from 1024 to 0 [ 834.124140][T22389] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 834.146664][T22389] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.153316][T22389] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 834.167022][T22389] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 834.181367][T22389] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 834.202908][T22389] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:17:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000003f00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:57 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x2, 0x2, 0x1000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x5}], &(0x7f0000000280)='GPL\x00', 0x1, 0x58, &(0x7f00000002c0)=""/88, 0x40f00, 0x2, [], 0x0, 0x18, r1, 0x8, &(0x7f0000000340)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0x4, 0x80000001, 0x1000}, 0x10, 0xffffffffffffffff}, 0x78) poll(&(0x7f0000000580)=[{r0, 0x8110}, {r2, 0x3089}, {r0, 0x4000}, {r3, 0x202}, {r0, 0x2300}, {r0, 0xe5}, {r4, 0x210}], 0x7, 0x6) r5 = eventfd(0x5) sendfile(r5, r0, &(0x7f0000000080)=0x2, 0x80000000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r6 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) shmat(r6, &(0x7f0000ffb000/0x3000)=nil, 0x1000) 12:17:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001c1030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 834.209947][T22389] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 834.314784][T22401] loop5: detected capacity change from 21 to 0 [ 834.342787][T22401] EXT4-fs (loop5): bad geometry: block count 63 exceeds size of device (10 blocks) [ 834.409866][T22410] loop3: detected capacity change from 1024 to 0 [ 834.425950][T22401] loop5: detected capacity change from 21 to 0 [ 834.434218][T22410] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 834.444118][T22401] EXT4-fs (loop5): bad geometry: block count 63 exceeds size of device (10 blocks) [ 834.454587][T22410] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.462368][T22410] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 834.471797][T22410] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 834.483502][T22410] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 834.533655][T22410] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 834.565159][T22410] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:58 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:17:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000075b00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:58 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x80000001, 0x5}, 0x40800, 0x101, 0x0, 0x0, 0x0, 0xfffffffd, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x3e002, 0x0) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ftruncate(r3, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001ce030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 834.736846][T22437] loop3: detected capacity change from 1024 to 0 [ 834.755597][T22438] loop5: detected capacity change from 21 to 0 [ 834.772791][T22437] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 834.791796][T22438] EXT4-fs (loop5): bad geometry: block count 91 exceeds size of device (10 blocks) [ 834.802184][T22437] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.810736][T22437] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 834.822218][T22437] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 834.839310][T22437] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 834.846592][T22437] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001d4030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 834.885445][T22438] loop5: detected capacity change from 21 to 0 [ 834.907797][T22438] EXT4-fs (loop5): bad geometry: block count 91 exceeds size of device (10 blocks) 12:17:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:58 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x43800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x4, 0x8e70c8366b42fa5c, 0xffffffffffffffff, 0xffffd000) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) r1 = socket$rxrpc(0x21, 0x2, 0x2) shmget(0x3, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) accept4(r1, 0x0, &(0x7f0000000080), 0x400) mbind(&(0x7f0000319000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x6, 0x0) mmap(&(0x7f0000a33000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0xc752000) 12:17:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="207fffffff00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000075b00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 835.056774][T22460] loop3: detected capacity change from 1024 to 0 [ 835.065948][T22460] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 835.114426][T22460] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.124326][T22460] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 835.147113][T22460] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.161633][T22460] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 835.168666][T22460] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 835.183344][T22472] loop5: detected capacity change from 21 to 0 12:17:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001ec030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 835.213167][T22472] EXT4-fs (loop5): bad geometry: block count 255 exceeds size of device (10 blocks) [ 835.346897][T22482] loop3: detected capacity change from 1024 to 0 [ 835.415663][T22482] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 835.443941][T22482] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.451904][T22482] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 835.465300][T22482] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.481857][T22482] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 835.488971][T22482] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600102040f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200002000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x20010, 0xffffffffffffffff, 0xffffe000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x3, 0xffffffffffffffff, 0x9) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)={0x2, 'dummy0\x00', {0x7ff}, 0x7}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) fgetxattr(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="62747266732e294927001969d3a0e282"], &(0x7f0000000280)=""/255, 0xff) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1c, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000ec0000000000183b0000045d360af10b4a74b400c495055003140fe6173b21388e000073000000000000009500"/58, @ANYRES32, @ANYBLOB="0000000000000000020504007100000018280000", @ANYRES32, @ANYBLOB="00000000010000002f330c00f0ffffff9500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x4, 0xe0, &(0x7f0000000540)=""/224, 0x41000, 0x14, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x0, 0x10, 0x4bf, 0x6}, 0x10, 0x0, r2}, 0x78) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001d4030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x2, 0x2, 0x1000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x5}], &(0x7f0000000280)='GPL\x00', 0x1, 0x58, &(0x7f00000002c0)=""/88, 0x40f00, 0x2, [], 0x0, 0x18, r1, 0x8, &(0x7f0000000340)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0x4, 0x80000001, 0x1000}, 0x10, 0xffffffffffffffff}, 0x78) poll(&(0x7f0000000580)=[{r0, 0x8110}, {r2, 0x3089}, {r0, 0x4000}, {r3, 0x202}, {r0, 0x2300}, {r0, 0xe5}, {r4, 0x210}], 0x7, 0x6) r5 = eventfd(0x5) sendfile(r5, r0, &(0x7f0000000080)=0x2, 0x80000000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r6 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) shmat(r6, &(0x7f0000ffb000/0x3000)=nil, 0x1000) 12:17:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x7dccbaf835f3de6b, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/102397, 0x18ffd}], 0x1, &(0x7f0000000380)=""/229, 0xe5}, 0x40000000) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 835.676372][T22500] loop3: detected capacity change from 1024 to 0 [ 835.691932][T22501] loop5: detected capacity change from 21 to 0 [ 835.711886][T22500] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:17:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001d4030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 835.782556][T22501] EXT4-fs (loop5): inodes count not valid: 131104 vs 32 [ 835.802584][T22500] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.824073][T22500] __quota_error: 3 callbacks suppressed 12:17:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 835.824082][T22500] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 835.867297][T22500] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x256c7000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @multicast2}}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/21, 0x6}], 0x10b5, &(0x7f0000000380)=""/222, 0xe4}, 0x2) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001d4030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 835.875667][T22501] loop5: detected capacity change from 21 to 0 [ 835.886591][T22501] EXT4-fs (loop5): inodes count not valid: 131104 vs 32 [ 835.894189][T22500] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.908234][T22500] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 835.914930][T22500] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200003000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600106040f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060016e030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:17:59 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000fa7000/0xa000)=nil, 0xa000, 0x0, 0x0, 0x5, 0x0) [ 836.047390][T22533] loop1: detected capacity change from 1024 to 0 [ 836.078658][T22534] loop5: detected capacity change from 21 to 0 [ 836.105180][T22539] loop3: detected capacity change from 1024 to 0 [ 836.112811][T22533] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 836.130586][T22534] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 [ 836.160583][T22539] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 836.180557][T22533] EXT4-fs (loop1): orphan cleanup on readonly fs [ 836.187069][T22533] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 836.199839][T22539] EXT4-fs (loop3): orphan cleanup on readonly fs [ 836.213626][T22539] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 836.228898][T22533] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 [ 836.235674][T22534] loop5: detected capacity change from 21 to 0 [ 836.246689][T22539] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:17:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100050f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 836.258599][T22539] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 836.272936][T22539] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 836.279887][T22539] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 836.288204][T22533] EXT4-fs warning (device loop1): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:17:59 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000280)=""/240, 0xf0}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:17:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 836.317768][T22534] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 [ 836.351183][T22533] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 836.361339][T22533] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:17:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200004000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:17:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000700000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:00 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x6180c0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0x2, 0x2, 0x0, @rand_addr=' \x01\x00'}, {0x2, 0x0, 0xfff7ffc0, @loopback}, r2}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x3, r2, 0x10, 0x1, @in={0x2, 0x4e21, @local}}}, 0xa0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 836.458453][T22565] loop3: detected capacity change from 1024 to 0 [ 836.508353][T22565] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 836.528673][T22565] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 836.566507][T22565] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 836.601526][T22565] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 836.613056][T22579] loop5: detected capacity change from 21 to 0 [ 836.647553][T22565] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 836.650967][T22579] EXT4-fs (loop5): inodes count not valid: 262176 vs 32 [ 836.663022][T22565] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 836.675562][T22565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017d010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 836.695100][T22585] loop1: detected capacity change from 21 to 0 [ 836.739001][T22585] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 836.754182][T22579] loop5: detected capacity change from 21 to 0 12:18:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100060f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 836.782794][T22579] EXT4-fs (loop5): inodes count not valid: 262176 vs 32 [ 836.805347][T22585] EXT4-fs (loop1): group descriptors corrupted! 12:18:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:00 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) keyctl$session_to_parent(0x12) 12:18:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200005000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017d010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x41100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x4e800, 0x0, 0x0, 0xf, 0x0, 0x0, 0xfffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x2, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600191000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 836.992892][T22608] loop3: detected capacity change from 1024 to 0 [ 837.039647][T22608] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017d010f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 837.111731][T22623] loop1: detected capacity change from 1024 to 0 [ 837.120529][T22623] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017a000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 837.159699][T22608] EXT4-fs (loop3): orphan cleanup on readonly fs [ 837.167810][T22623] EXT4-fs (loop1): orphan cleanup on readonly fs [ 837.174558][T22623] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 837.197536][T22608] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 837.211301][T22632] loop5: detected capacity change from 21 to 0 [ 837.216984][T22623] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 [ 837.223491][T22608] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 837.251825][T22632] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 837.267268][T22608] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 837.273484][T22623] EXT4-fs warning (device loop1): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 837.282049][T22608] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 837.302686][T22608] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) mbind(&(0x7f00000f0000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00000000c0)=0xb467, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) accept4(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800) mbind(&(0x7f0000dab000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000080)=0x200, 0xc98, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000600)="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") [ 837.314632][T22623] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 837.321673][T22623] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 837.357034][T22632] loop5: detected capacity change from 21 to 0 12:18:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600104060f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:00 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={r1, r2+10000000}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000001c, 0x100000000000000) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017a000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200006000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 837.384537][T22632] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 837.574970][T22657] loop3: detected capacity change from 1024 to 0 12:18:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060017a000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 837.626202][T22656] loop5: detected capacity change from 21 to 0 [ 837.635167][T22657] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 837.661336][T22656] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 837.694612][T22657] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060016c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 837.748403][T22657] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 837.768004][T22656] loop5: detected capacity change from 21 to 0 [ 837.777703][T22656] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 12:18:01 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x60, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@fda={0x66646185, 0x3, 0x2, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f0000000280)=""/204, 0xcc, 0x2, 0x21}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000180)={0x0, 0x20, 0x48}}, 0x400}, @register_looper, @exit_looper, @register_looper, @acquire={0x40046305, 0x1}], 0xeb, 0x0, &(0x7f0000000540)="8e82263318e9758601de291e2ff2a2843b088d6fd02fcf9a19295f973275c454b491e25d66f1dd8b4a879e45c83176f50b827789f7a58d1a1d0e5c737ad3d273f2329b70e4b8cecc86635e366812b1216283ca7b9d643754bd1f52bc7515c10fa85502c6d0b777665c5387df99e59f2fc628b917783bf4a4454298dc40e42f032056c6ddeee9ea62667db20ca268f592172362a3ccfc42a53c76ee5f55faf9e7a510a39472acbf51d1e85ed98fb210c73096de43d141168f3e0788b1d0372b5d8ceb791a6cf13c83fc1c17bc164a369ddf0e2063a41c94369792d5da68e4b36798e3479679c4ea4deebc26"}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x5) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 837.824232][T22657] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 837.836215][T22676] loop1: detected capacity change from 1024 to 0 [ 837.844908][T22676] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 837.854441][T22657] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 837.869523][T22657] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 837.877127][T22657] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 837.890019][T22676] EXT4-fs (loop1): orphan cleanup on readonly fs 12:18:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100070f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200007000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 837.954401][T22676] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 837.985729][T22676] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 12:18:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_bp={0x0, 0x9}, 0x44800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 838.000871][T22676] EXT4-fs warning (device loop1): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 838.035270][T22676] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 838.041967][T22676] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 838.074927][T22691] loop3: detected capacity change from 1024 to 0 [ 838.083858][T22691] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:01 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={r1, r2+10000000}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 838.128322][T22691] EXT4-fs (loop3): orphan cleanup on readonly fs [ 838.134701][T22691] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 838.152786][T22691] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060015c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 838.170241][T22691] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 838.188378][T22691] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 838.203548][T22691] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060015c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 838.242075][T22700] loop5: detected capacity change from 21 to 0 12:18:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x9}, 0x48fa, 0x1, 0x0, 0x0, 0x0, 0x9, 0xfffe}, 0x0, 0xfffffffffffc0002, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsync(r2) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100090f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 838.292410][T22700] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 12:18:01 executing program 2: mmap(&(0x7f0000bf6000/0x2000)=nil, 0x2000, 0x1000002, 0x80010, 0xffffffffffffffff, 0x6f226000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, 0x8) [ 838.402602][T22700] loop5: detected capacity change from 21 to 0 [ 838.411312][T22700] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 12:18:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060015c000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 838.449718][T22724] loop3: detected capacity change from 1024 to 0 12:18:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200008000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 838.517626][T22724] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:02 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x2040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) mmap$perf(&(0x7f0000e8a000/0x3000)=nil, 0x3000, 0x300000a, 0x4000010, r4, 0x5) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:02 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x7, 0x1, 0x1}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000001c80)="98", 0x1) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 838.568193][T22724] EXT4-fs (loop3): orphan cleanup on readonly fs [ 838.574595][T22724] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 838.584643][T22724] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 838.598090][T22724] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 838.612942][T22724] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x4000)=nil, 0x4000, 0x2000005, 0x20010, 0xffffffffffffffff, 0xaa963000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x2c) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x0, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 838.662561][T22724] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 838.724393][T22743] loop5: detected capacity change from 21 to 0 12:18:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000a0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 838.775595][T22743] EXT4-fs (loop5): inodes count not valid: 524320 vs 32 12:18:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 838.888448][T22743] loop5: detected capacity change from 21 to 0 [ 838.914869][T22743] EXT4-fs (loop5): inodes count not valid: 524320 vs 32 12:18:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x0, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000f4d000/0x4000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 838.979146][T22766] loop3: detected capacity change from 1024 to 0 12:18:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200009000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 839.038166][T22766] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 839.062139][T22766] EXT4-fs (loop3): orphan cleanup on readonly fs [ 839.069268][T22766] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 839.089893][T22766] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 839.125259][T22766] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 839.131883][T22766] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x0, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 839.166063][T22786] loop5: detected capacity change from 21 to 0 12:18:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000b0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000a0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 839.214420][T22786] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 839.245303][ T7096] usb 2-1: new high-speed USB device number 4 using dummy_hcd 12:18:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 839.372812][T22786] loop5: detected capacity change from 21 to 0 [ 839.398645][T22786] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 839.463686][T22808] loop3: detected capacity change from 1024 to 0 [ 839.500793][ T7096] usb 2-1: Using ep0 maxpacket: 32 [ 839.511242][T22808] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 839.593978][T22808] EXT4-fs (loop3): orphan cleanup on readonly fs [ 839.631221][T22808] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 839.647830][ T7096] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 839.677412][ T7096] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 839.744568][T22808] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 839.764956][ T7096] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 839.797324][T22808] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 839.804262][ T7096] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 839.836594][T22808] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 839.851843][ T7096] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.870634][ T7096] usb 2-1: config 0 descriptor?? [ 840.365516][ T7096] usblp 2-1:0.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x03F0 pid 0x6C17 [ 840.723476][ T7096] usb 2-1: USB disconnect, device number 4 [ 840.733383][ T7096] usblp0: removed 12:18:04 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x4606, 0x10000000002) 12:18:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000a0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:04 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x48a0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000a000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 841.309122][T22853] loop3: detected capacity change from 1024 to 0 [ 841.333228][T22858] loop5: detected capacity change from 21 to 0 [ 841.342759][T22853] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000a0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 841.365049][T22858] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 841.411368][T22853] EXT4-fs (loop3): orphan cleanup on readonly fs [ 841.419872][T22853] __quota_error: 2 callbacks suppressed [ 841.419884][T22853] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 841.445728][T22853] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000b000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 841.462422][T22853] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 841.477269][T22853] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 841.515452][T22853] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001a50c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 841.557926][T22872] loop5: detected capacity change from 21 to 0 [ 841.571358][T22872] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 12:18:05 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x4306, 0x10000000002) [ 841.661594][T22872] loop5: detected capacity change from 21 to 0 [ 841.668614][T22872] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 12:18:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 841.746016][T22887] loop3: detected capacity change from 1024 to 0 [ 841.789529][T22887] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 841.824908][T22895] loop5: detected capacity change from 21 to 0 [ 841.834874][T22887] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 841.861091][T22895] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 [ 841.879217][T22887] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 841.893088][T22887] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x9, 0x2, 0x1, 0x6}) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 841.921997][T22895] loop5: detected capacity change from 21 to 0 [ 841.942421][T22895] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 [ 841.951785][T22887] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/105, 0x69}], 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 841.986837][T22887] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 842.011446][T22887] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000d000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:18:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001e10c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x7fff]}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x88, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0xfffffffffffff001, 0x3b}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, r0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 842.216560][T22924] loop5: detected capacity change from 21 to 0 [ 842.233294][T22923] loop3: detected capacity change from 1024 to 0 [ 842.242200][T22924] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 [ 842.260397][T22923] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 842.299635][T22923] EXT4-fs (loop3): orphan cleanup on readonly fs [ 842.307758][T22923] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 842.326593][T22923] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 842.343067][T22923] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 842.351295][T22924] loop5: detected capacity change from 21 to 0 [ 842.379401][T22923] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:05 executing program 1 (fault-call:3 fault-nth:0): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 842.390388][T22923] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 842.413859][T22924] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 12:18:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000f3c000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001e20c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000e000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 842.574362][T22953] FAULT_INJECTION: forcing a failure. [ 842.574362][T22953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 842.588376][T22953] CPU: 1 PID: 22953 Comm: syz-executor.1 Not tainted 5.11.0-rc6-syzkaller #0 [ 842.597175][T22953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.607282][T22953] Call Trace: [ 842.610663][T22953] dump_stack+0x116/0x15d [ 842.615006][T22953] should_fail+0x23c/0x250 [ 842.619423][T22953] should_fail_usercopy+0x16/0x20 [ 842.624444][T22953] _copy_to_user+0x1c/0x90 [ 842.628857][T22953] simple_read_from_buffer+0xab/0x120 [ 842.634267][T22953] proc_fail_nth_read+0xf6/0x140 [ 842.639202][T22953] ? rw_verify_area+0x136/0x250 [ 842.644085][T22953] ? proc_fault_inject_write+0x200/0x200 [ 842.649726][T22953] vfs_read+0x154/0x5d0 [ 842.653888][T22953] ? __fget_light+0x219/0x260 [ 842.658579][T22953] ksys_read+0xce/0x180 [ 842.662729][T22953] __x64_sys_read+0x3e/0x50 [ 842.667262][T22953] do_syscall_64+0x39/0x80 [ 842.671821][T22953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 842.677750][T22953] RIP: 0033:0x418d8c [ 842.681640][T22953] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 842.701292][T22953] RSP: 002b:00007f32f09f1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 842.709791][T22953] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000418d8c 12:18:06 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010000, &(0x7f0000000240)={r2, r3+60000000}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "a22a67014cb7d4ecdf533a605801efabb27993612e1e78c3a7c7230b0f"}, 0x21) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 842.717874][T22953] RDX: 000000000000000f RSI: 00007f32f09f11e0 RDI: 0000000000000007 [ 842.725865][T22953] RBP: 00007f32f09f11d0 R08: 0000000000000000 R09: 0000000000000000 [ 842.733842][T22953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 842.741829][T22953] R13: 00007ffe3d319bef R14: 00007f32f09f1300 R15: 0000000000022000 12:18:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 842.789462][T22969] loop5: detected capacity change from 21 to 0 [ 842.798133][T22969] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 842.825107][T22973] loop3: detected capacity change from 1024 to 0 [ 842.889266][T22973] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 842.923415][T22969] loop5: detected capacity change from 21 to 0 [ 842.939669][T22969] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 842.969020][T22973] EXT4-fs (loop3): orphan cleanup on readonly fs [ 842.988993][T22973] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 843.005791][T22973] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:06 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000f000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 843.030595][T22973] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 843.044769][T22973] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 843.051524][T22973] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:06 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x7fff]}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x88, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0xfffffffffffff001, 0x3b}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, r0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001e30c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:06 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000f9a000/0x2000)=nil) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:06 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 843.201167][T22999] loop5: detected capacity change from 21 to 0 [ 843.234059][T22999] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 [ 843.255069][T23004] loop3: detected capacity change from 1024 to 0 [ 843.287065][T23004] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 843.300984][T23004] EXT4-fs (loop3): orphan cleanup on readonly fs [ 843.326357][T22999] loop5: detected capacity change from 21 to 0 [ 843.333701][T22999] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 [ 843.339624][T23004] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:18:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200010000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:06 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010000, &(0x7f0000000240)={r2, r3+60000000}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "a22a67014cb7d4ecdf533a605801efabb27993612e1e78c3a7c7230b0f"}, 0x21) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:06 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 843.388215][T23004] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 843.407424][T23004] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 843.425209][T23004] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 843.473454][T23004] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:07 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0xf00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:07 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="4a467567fc28e5b60d", 0x9}], 0x1, 0x100, 0x2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 843.526602][T23027] loop5: detected capacity change from 21 to 0 [ 843.574352][T23027] EXT4-fs (loop5): inodes count not valid: 1048608 vs 32 [ 843.709673][T23027] loop5: detected capacity change from 21 to 0 [ 843.720437][T23027] EXT4-fs (loop5): inodes count not valid: 1048608 vs 32 12:18:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001e40c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:07 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x1000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:07 executing program 0 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200011000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:07 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20, &(0x7f0000000180)={0x0, 0x3938700}) shmget(0x0, 0x3000, 0x80, &(0x7f0000aee000/0x3000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/6, 0x6}], 0x1, &(0x7f00000004c0)=""/228, 0xfffffca8}, 0x0) keyctl$session_to_parent(0x12) r1 = socket$pppl2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt(r1, 0x6, 0x92, &(0x7f0000000280)="8357b5c297c4e424eca7c38e2b38e105a00a30fe8cfab4007c5c1d2666d2f8cee7cc62f06b80d7aa97029fac977126f372b222a8ac2665b901008da5fb6831e15e2ab60eb14c6ea1e45ae776b36c5b153b2f6b7116b26d039fd01693b43ee2e5c214dd4f49", 0x65) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:07 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0xf000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 844.073734][T23061] loop5: detected capacity change from 21 to 0 [ 844.102910][T23062] loop3: detected capacity change from 1024 to 0 [ 844.111225][T23061] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 844.114495][T23062] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 844.161136][T23062] EXT4-fs (loop3): orphan cleanup on readonly fs [ 844.172562][T23062] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 844.190982][T23061] loop5: detected capacity change from 21 to 0 [ 844.200313][T23076] FAULT_INJECTION: forcing a failure. 12:18:07 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 844.200313][T23076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 844.212133][T23062] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 844.234931][T23061] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 844.257117][T23062] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 844.290091][T23076] CPU: 1 PID: 23076 Comm: syz-executor.0 Not tainted 5.11.0-rc6-syzkaller #0 [ 844.298897][T23076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.308947][T23076] Call Trace: [ 844.312231][T23076] dump_stack+0x116/0x15d [ 844.316560][T23076] should_fail+0x23c/0x250 [ 844.320964][T23076] should_fail_usercopy+0x16/0x20 [ 844.326412][T23076] _copy_from_user+0x1c/0xd0 [ 844.331002][T23076] iovec_from_user+0xc4/0x2d0 [ 844.335687][T23076] __import_iovec+0x49/0x270 [ 844.340278][T23076] import_iovec+0xb8/0xd0 [ 844.344679][T23076] __se_sys_vmsplice+0x136/0x530 [ 844.349671][T23076] ? vfs_write+0x569/0x7e0 [ 844.354089][T23076] ? __fget_light+0x219/0x260 [ 844.358805][T23076] ? fput+0x2d/0x130 [ 844.362720][T23076] ? ksys_write+0x157/0x180 [ 844.367207][T23076] __x64_sys_vmsplice+0x51/0x60 [ 844.372058][T23076] do_syscall_64+0x39/0x80 [ 844.376617][T23076] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 844.382506][T23076] RIP: 0033:0x465b09 [ 844.386382][T23076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 844.407319][T23076] RSP: 002b:00007faa2ce82188 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 844.415814][T23076] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 0000000000465b09 [ 844.423803][T23076] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000006 [ 844.431757][T23076] RBP: 00007faa2ce821d0 R08: 0000000000000000 R09: 0000000000000000 [ 844.439802][T23076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 844.447791][T23076] R13: 00007ffc1d1c3eaf R14: 00007faa2ce82300 R15: 0000000000022000 12:18:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001e50c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:08 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x2000000001c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200012000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:08 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 844.457305][T23062] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 844.464117][T23062] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 844.583426][T23097] loop5: detected capacity change from 21 to 0 [ 844.601478][T23098] loop3: detected capacity change from 1024 to 0 [ 844.615417][T23097] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 844.632735][T23098] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 844.649480][T23098] EXT4-fs (loop3): orphan cleanup on readonly fs [ 844.658065][T23098] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 844.689060][T23098] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 844.701518][T23097] loop5: detected capacity change from 21 to 0 [ 844.723129][T23097] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 844.743345][T23098] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 844.798204][T23098] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 844.809200][T23098] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:08 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x100000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200025000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:08 executing program 0 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:08 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0xff, 0x40}, 0x1803, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f00000004c0)=""/104, 0x68}], 0x3, &(0x7f0000000280)=""/221, 0xdd}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000d0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 844.948696][T23122] loop5: detected capacity change from 21 to 0 [ 844.959071][T23122] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 845.008734][T23128] loop3: detected capacity change from 1024 to 0 [ 845.021648][T23122] loop5: detected capacity change from 21 to 0 [ 845.043214][T23128] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:08 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0xf00000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 845.045108][T23122] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 845.106512][T23128] EXT4-fs (loop3): orphan cleanup on readonly fs [ 845.127088][T23128] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:18:08 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x100010, r0, 0xedccd000) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20002e000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 845.154919][T23128] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 845.169026][T23128] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 845.183689][T23128] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 845.195937][T23128] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 845.234195][T23142] FAULT_INJECTION: forcing a failure. [ 845.234195][T23142] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 845.263188][T23142] CPU: 0 PID: 23142 Comm: syz-executor.0 Not tainted 5.11.0-rc6-syzkaller #0 [ 845.271987][T23142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 845.282041][T23142] Call Trace: [ 845.285317][T23142] dump_stack+0x116/0x15d [ 845.289659][T23142] should_fail+0x23c/0x250 [ 845.294074][T23142] should_fail_usercopy+0x16/0x20 [ 845.299105][T23142] _copy_to_user+0x1c/0x90 [ 845.303543][T23142] simple_read_from_buffer+0xab/0x120 [ 845.308982][T23142] proc_fail_nth_read+0xf6/0x140 [ 845.314131][T23142] ? rw_verify_area+0x136/0x250 [ 845.318988][T23142] ? proc_fault_inject_write+0x200/0x200 [ 845.324748][T23142] vfs_read+0x154/0x5d0 [ 845.329097][T23142] ? __fget_light+0x219/0x260 [ 845.333820][T23142] ksys_read+0xce/0x180 [ 845.337976][T23142] __x64_sys_read+0x3e/0x50 [ 845.342534][T23142] do_syscall_64+0x39/0x80 [ 845.346961][T23142] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 845.352850][T23142] RIP: 0033:0x418d8c [ 845.356870][T23142] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 12:18:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000e0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:08 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x1000000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 845.376483][T23142] RSP: 002b:00007faa2ce82170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 845.385220][T23142] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000418d8c [ 845.393219][T23142] RDX: 000000000000000f RSI: 00007faa2ce821e0 RDI: 0000000000000007 [ 845.401213][T23142] RBP: 00007faa2ce821d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.409200][T23142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 845.417229][T23142] R13: 00007ffc1d1c3eaf R14: 00007faa2ce82300 R15: 0000000000022000 12:18:08 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 845.514361][T23162] loop5: detected capacity change from 21 to 0 [ 845.553882][T23165] loop3: detected capacity change from 1024 to 0 [ 845.575470][T23162] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 [ 845.648564][T23165] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 845.661926][T23162] loop5: detected capacity change from 21 to 0 [ 845.680196][T23165] EXT4-fs (loop3): orphan cleanup on readonly fs [ 845.686812][T23165] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 845.687203][T23162] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 [ 845.696278][T23165] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 845.714748][T23165] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 845.729213][T23165] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 845.736083][T23165] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:09 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x1c00000000020000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200048000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000f0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:09 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/222, 0xde}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:09 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup2(r4, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r6) dup(r6) r7 = syz_open_dev$vcsa(&(0x7f0000001ac0)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000001b40)={0x0, 0x7, 0x4, &(0x7f0000001b00)=0xc990}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) syz_mount_image$nilfs2(&(0x7f0000000040)='nilfs2\x00', &(0x7f0000000140)='./file0\x00', 0x81, 0xa, &(0x7f0000001800)=[{&(0x7f0000000180)="2f8cce986e6e01a7a59f261a77a8dabaeff6dbc3acceddafc6c5e227018ca58fae613fbca6415beedc8a3077d52087a18344c7368f220ae6e2a598b1356f6cd432bb8fe357990deadcdf571949d5f2f4aaebd679c80fac079cfe4f3dfb9f728f483c125722657ffc15806fbf070ad868e6a38c6d0e495d7591adfe3c7f4332d5b5ae5eaf32bda9ce98663607b7177bac2ab37da906fda2523281e5f76cc051b5d4fb43ef3cf6eb33a28a9569d74cbe871958b22f9ff52dfe41dfa4a54b2c48fa0f575657e043931c61777258a49f3ed670a6f945aec06cfa4c2dfa1adde8bc28b970cb3fc2d261897f1c5850", 0xec, 0x100000000}, {&(0x7f0000000280)="802f3e98d9c7a6d65b388a53b21d20ae50278b4a8b25acbfa4483ee5fca9b847c01c5837ec2a0136793aeed0935644a603dbe799f7d505f3fc8d922a47d495995945f0e478d12a4b3b23de2a10480159b31cf97e03669737721e2d0fcae969cf82172259f911416a54a43d7e1ff696fa7cddbe8d", 0x74, 0x9}, {&(0x7f0000000400)="b3d99fd412c773a8a824ccfbb26c5bd50e3bc66346f0f2d54f287a7a0c086076aa49fe0bfa9830f4bb2986fdcf6ae178c9a63c7038d95d2855fd30b0c5438532974aa174aa5dcbfea879bd220e0c475d5194e28fc5e79cf670f50aab3fed0115f2c1858a72bc47152676e1f52ba52979fe72e9ee30066475285260a23d80e2796bbf30c062db19f2ede237e6a46887144dd8766e695e650561bda43ad6ae6fdaf5087e884420292a5819242cafd994c730afc9d4e3108a79068f29220d038655eb057b4d3d6ad7f9d0258d25bc3e674db61949be6e1fece40903087050d5", 0xde, 0x9}, {&(0x7f0000000300)="0349c4aa389827a6e35e4ebade6357d8d029bcc17f1389e9440f943459e3a365d72ca384707cb3fe5459e43ff39645156eb64f33d99ba11c3a0edf1ad671568650d7d47ae8d9afea78dd9331392c55a407830dd41343d0d2c25e8c64a01f057fe5e0f927a43a2b5038d2cd6faaa1c4da2a59e17f1838c52ce675", 0x7a, 0x7ff}, {&(0x7f0000000380)="a36f3289ee72c3b6c45170b8481c8ae07b5d7d990ca751542c7b1cefebd25897f70d4acc628f35b674aeaf6db74e", 0x2e, 0x7fff800000000}, {&(0x7f0000000500)="00071664975da7e50663f0671ea87e324b605fccd73d8aa1cb71c9ccedaf046e2af578954f0bd6a600aa060bc92b3fc5b6443e1f9ff357152975356d24a864e4f302bd3e9e5d85bdd1aadecb895f453b9b1c1d60a28f934fcfe457ccef21444a6397aa17f52961a9ec804a02", 0x6c, 0x5}, {&(0x7f0000000580)="a740bfc59a5a7570b08be6832c14882f9e5b5f9ac70403e7dc3f1838ef62d7ca09a24a56d8e180112109a5ec5d1aa3fbd8bb29dc06e654ad2576ffdcab5a371a815da46e4ed916e9f4861686a70e7eb38c4dd202054b14eb3288bc8468c74148e1caf7ad561ee93e924ee86dffc25c6b517910450a025a4c03ee201bfb69ec54c849fbad9427be100fe7", 0x8a, 0xffff}, {&(0x7f0000000640)="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0x1000, 0x1829}, {&(0x7f0000001640)="02a5c06ada783c7f4c5b227b0e6b67d56450fc5bb212448198bc46cf91234703537a825dfa47a47f7302c6112edb5b9f9c59d9395c76382825f75ed92d53b2445f4ccd5e564c4a8f4f001c51fc273136cc7d7856884a7e6b279de415923909dd446ac54e237b9198cb2ab892a82a0d07fb596df4acdd19e742b2a6fadbc0d1b3ceedc9f75069794f366a540d93140627ce9010ca9747dd473ecce56d55a34703b5debeedae31fa4ebd62a6e5422c7da5a551b2c8339bc46686fd7b72a09e343b54c66b851467930b376c29fb72a9fb", 0xcf, 0x6}, {&(0x7f0000001740)="410b9023d5749a51951cbc5bb94a79b08ede27d52255f91c5c68ce66de4e35a648d4ea69bedc9a99147fca7df38ff4292093e876066bd8e48cc2d5f399cad8f30d7c3f9464a059a9abfa79913f20d75e89b2b1a8364018a2523376a0b22c5ecccc3df770ff717f20ccd2beb78c407a43f6da3c30704c17835ecb0fc7153996aed7238d6dbe2dfb0c2b898541692a27", 0x8f, 0x80000001}], 0x400, &(0x7f0000001900)=ANY=[@ANYBLOB='order=strict,norecovery,dis\x00\b\x00\x00\x00\x00\x00\x00rier,order=relaxed,snapshot=0x0000000000000002,snapshot=0x0000000000000001,order=strict,snapshot=0x0000000000000001,fsuuid=cb526491-0c48-56ff-ccbb-dX2b06bd,permit_directio,audit,subj_type=*:]]^,\x00']) r8 = accept$unix(r5, &(0x7f0000001a40)=@abs, &(0x7f0000000100)=0x6e) splice(r8, &(0x7f0000001a00)=0x3, r2, &(0x7f0000000080)=0x9f75, 0xfdffffffec68092e, 0x0) [ 845.908765][T23185] loop5: detected capacity change from 21 to 0 [ 845.920653][T23185] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 [ 845.942953][T23197] loop3: detected capacity change from 1024 to 0 [ 846.007129][T23197] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 846.023051][T23185] loop5: detected capacity change from 21 to 0 [ 846.040270][T23201] loop1: detected capacity change from 264192 to 0 [ 846.049375][T23197] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.054771][T23201] NILFS (loop1): couldn't find nilfs on the device [ 846.063784][T23185] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 [ 846.071275][T23197] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 846.106889][T23197] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 846.128211][T23197] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20004c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:09 executing program 2: r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x12}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000004, 0x40010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x7fff, 0x0, 0x0, 0x100000, 0xfffe}, 0x0, 0x5, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:09 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r4, 0xf}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 846.162520][T23197] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 846.180628][T23197] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600120100f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:09 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) mmap(&(0x7f0000ae6000/0x2000)=nil, 0x2000, 0x1000006, 0x12, r0, 0x82816000) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 846.261150][T23224] loop5: detected capacity change from 21 to 0 [ 846.288312][T23224] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 846.347844][T23235] loop3: detected capacity change from 1024 to 0 [ 846.363794][T23224] loop5: detected capacity change from 21 to 0 [ 846.378676][T23235] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 846.381182][T23224] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 846.407310][T23235] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.424844][T23235] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 846.446102][T23235] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 846.474616][T23235] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 846.559770][T23235] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 846.568499][T23235] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600), 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:10 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001e, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20005c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100110f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:10 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x8}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:10 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 846.817138][T23265] loop5: detected capacity change from 21 to 0 [ 846.833308][T23264] loop3: detected capacity change from 1024 to 0 [ 846.849479][T23265] EXT4-fs (loop5): inodes count not valid: 6029344 vs 32 [ 846.862242][T23264] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 846.888691][T23264] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.896088][T23264] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 846.906532][T23264] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 846.920822][T23264] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 846.937434][T23264] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 846.945903][T23264] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 846.976311][T23265] loop5: detected capacity change from 21 to 0 12:18:10 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) dup2(r2, r4) 12:18:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100120f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 847.007539][T23265] EXT4-fs (loop5): inodes count not valid: 6029344 vs 32 12:18:10 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) pipe2(&(0x7f0000000080), 0x80000) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200060000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:10 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pwrite64(r5, &(0x7f00000000c0)="8bb7d714c987de2e76c2c1457ffc09002c4b740134ea1cf4b40481ffbc116f12860563c449b00f323d76518849b97b421c633c8bc2d1706a0d8a366e3d6f2445251dbdcea53efa10927d20c1ecfc2d77104769d0c2b460d0ab3b67c80f397fe0091e5f350589ebff782216c0d93968af9fa0e0b7e5366ea1b84b2b79e529c78854ca02697fad529476312f4c414e4073eadb5e9d68ba0c477c2098c777caf15eba7a8e3d62dacf83ec508362e59854e65caad4651715d59bfc4669e1", 0xbc, 0x380) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="c443489c4823686a6c6bd92a2b74243875e50f000957cffca2db136ea06cf1e4684c85c2f57e3e5d848cc5ad2c43983374abb1a41796c40c571741cc1c8f47f93d16dc4fb554a21b5aea03b807660abef60bcfecd2f879d8042a97c5ce") [ 847.174019][T23296] loop3: detected capacity change from 1024 to 0 [ 847.236911][T23296] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 847.278282][T23296] EXT4-fs (loop3): orphan cleanup on readonly fs [ 847.299343][T23296] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 847.300550][T23309] loop5: detected capacity change from 21 to 0 [ 847.316272][T23296] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 847.341234][T23296] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 847.357867][T23296] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 847.380378][T23309] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 847.383718][T23296] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 847.418949][T23309] loop5: detected capacity change from 21 to 0 [ 847.435551][T23309] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 12:18:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600), 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:11 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000000080)=0x1, r2, &(0x7f00000000c0)=0x4, 0x7, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x80000004}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x47400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100180f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ade000/0x2000)=nil, 0x2000, 0x1fb56cb11eeadf8b, &(0x7f0000000080)=0x6, 0x3, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) keyctl$session_to_parent(0x12) 12:18:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200068000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x600}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 847.710995][T23330] loop3: detected capacity change from 1024 to 0 [ 847.742603][T23331] loop5: detected capacity change from 21 to 0 [ 847.758493][T23330] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 847.821295][T23331] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 [ 847.841178][T23330] EXT4-fs (loop3): orphan cleanup on readonly fs [ 847.893818][T23330] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:18:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20006c000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 847.934484][T23330] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 847.946744][T23330] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 847.962229][T23330] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0xf00}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ftruncate(r2, 0x9d75) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 847.974791][T23330] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200074000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001001f0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 848.134049][T23365] loop5: detected capacity change from 21 to 0 [ 848.151953][T23364] loop3: detected capacity change from 1024 to 0 12:18:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20007a000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 848.184963][T23365] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 [ 848.208346][T23364] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 848.258667][T23364] EXT4-fs (loop3): orphan cleanup on readonly fs [ 848.275401][T23364] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 848.295120][T23376] loop5: detected capacity change from 21 to 0 [ 848.295942][T23364] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 848.303209][T23376] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 [ 848.327310][T23364] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 848.342341][T23364] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 848.350016][T23364] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 848.367464][T23376] loop5: detected capacity change from 21 to 0 [ 848.374590][T23376] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 12:18:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600), 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:12 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000280)=""/234, 0xea}, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200004020500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100200f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:12 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x202000, 0x0) splice(r0, 0x0, r1, 0x0, 0x2000000001c, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 848.635172][T23398] loop5: detected capacity change from 21 to 0 [ 848.644594][T23397] loop3: detected capacity change from 1024 to 0 [ 848.691158][T23398] EXT4-fs (loop5): inodes count not valid: 33816608 vs 32 [ 848.732334][T23397] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 848.771716][T23397] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:12 executing program 1: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f00000003c0)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c080b8b164ade58ad70cbccbcdd2150d35a89d98a57e88ebdd4a228ce1b751c200aaff9e68f2cb023851e75db42972096038e68bcf3fe5fd0cf64255a6001c98b06e55351b73b90ee6e26d32a69035e6b2205735bac74b4be54606d93532b361fa540ebae22ef91fefbbaa759ec81504ebc2d2a75b4ea6c51914a84bbbf239260690c718c011fd5a7699ace23c5ea738f68e9c26082be4bbd5b02b16c602a41fefcd4837423b1ccfbe7183d283fdb96ffa10102e06a0b079c76b818a847a0d9a11b70b4743533901c1ecc802cee24fc6d951abf78c01bc9c706e5724c73a8b0ddc64484c53bc724bf", @ANYRES16=r4, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2a}]}, 0x2c}, 0x1, 0x0, 0x0, 0x914}, 0x2001c001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r7) dup3(r6, r7, 0x80000) dup2(r6, 0xffffffffffffffff) [ 848.778262][T23397] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:18:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000030500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 848.797172][T23397] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 848.818522][T23397] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 848.833016][T23397] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 848.842202][T23397] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x20000101}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:12 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x22) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600110200f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:12 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x69) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"/283, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="04000000000000000700000000000000070000000000000000fcffffffffffff020000000000000009000000000000003006000000000000f8ffffffffffffff04000000000000000aa20000000000007f000000000000008000000000000000040000000000000000010001000000000c0015005d0735000080000014000d00ff010000000000000000000000000001"], 0xd8}, 0x1, 0x0, 0x0, 0x4800}, 0x44) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 848.904452][T23415] loop5: detected capacity change from 21 to 0 [ 848.912412][T23415] EXT4-fs (loop5): inodes count not valid: 50331680 vs 32 [ 848.998701][T23415] loop5: detected capacity change from 21 to 0 [ 849.010218][T23415] EXT4-fs (loop5): inodes count not valid: 50331680 vs 32 12:18:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000c1030500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 849.043209][T23434] loop3: detected capacity change from 1024 to 0 [ 849.088057][T23434] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 849.116475][T23434] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:12 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x440, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_elf64(r4, 0x0, 0xe) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x310, 0x70bd2a, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) [ 849.134468][T23434] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 849.184034][T23448] loop5: detected capacity change from 21 to 0 [ 849.190679][T23434] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 849.193567][T23448] EXT4-fs (loop5): inodes count not valid: 62980128 vs 32 [ 849.216797][T23434] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:12 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='afs_receive_data\x00'}, 0x10) dup2(r4, r5) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 849.232439][T23434] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 849.239883][T23434] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 849.268643][T23448] loop5: detected capacity change from 21 to 0 [ 849.275748][T23448] EXT4-fs (loop5): inodes count not valid: 62980128 vs 32 12:18:12 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/l2cap\x00') 12:18:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000f6030500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100250f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:12 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 849.499752][T23476] loop5: detected capacity change from 21 to 0 [ 849.514216][T23473] loop3: detected capacity change from 1024 to 0 [ 849.542351][T23476] EXT4-fs (loop5): inodes count not valid: 66453536 vs 32 [ 849.589276][T23473] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 849.629781][T23473] EXT4-fs (loop3): orphan cleanup on readonly fs [ 849.654742][T23473] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 849.677404][T23473] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 849.693220][T23473] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 849.714730][T23473] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 849.721765][T23473] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x7ffff000}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200002040500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 849.837379][T23494] loop5: detected capacity change from 21 to 0 [ 849.851946][T23494] EXT4-fs (loop5): inodes count not valid: 67239968 vs 32 [ 849.906017][T23494] loop5: detected capacity change from 21 to 0 [ 849.922232][T23494] EXT4-fs (loop5): inodes count not valid: 67239968 vs 32 12:18:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:15 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f0000000040)) 12:18:15 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0xfffffffffffffffa, 0x9) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001002e0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200006040500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0xffffffffffffffff}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 851.977862][T23521] loop3: detected capacity change from 1024 to 0 [ 852.003396][T23520] loop5: detected capacity change from 21 to 0 [ 852.021753][T23520] EXT4-fs (loop5): inodes count not valid: 67502112 vs 32 [ 852.032818][T23521] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000050500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:15 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 852.072780][T23521] EXT4-fs (loop3): orphan cleanup on readonly fs [ 852.079902][T23521] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 852.103899][T23521] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 852.151123][T23521] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 852.181483][T23540] loop5: detected capacity change from 21 to 0 12:18:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000060500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 852.201297][T23521] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 852.214296][T23540] EXT4-fs (loop5): inodes count not valid: 83886112 vs 32 [ 852.218957][T23521] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100320f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:15 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000280)={0x2, 0x8, 0x9, 0x0, 0x0, [{{r2}, 0x8e}, {{}, 0x9}, {{}, 0x3f}, {{}, 0x10000}, {{r0}, 0x9}, {{}, 0x1}, {{}, 0x9e}, {{}, 0x8001}, {{}, 0x8}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44c602, 0x16d) r5 = socket$packet(0x11, 0x3, 0x300) dup(r5) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r9, @ANYBLOB="01000000010000001c0012000c00b158ccbffe47c2fa09a00100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=@newqdisc={0x68, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x3c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0x12db}, @TCA_TBF_BURST={0x8, 0x6, 0x23a4}, @TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xf81c}}]}}]}, 0x68}}, 0x0) bind$packet(r5, &(0x7f0000000640)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getvlan={0x58, 0x72, 0x800, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r9}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x200000d9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:15 executing program 2: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f000074c000/0x2000)=nil, 0x2000, 0x1000002, 0x10, 0xffffffffffffffff, 0x4000) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000002c0)={0x100, 0x0, 0x4, 0x2000, 0x3, {}, {0x4, 0x2, 0x96, 0x1f, 0xc6, 0x0, "8ec69e11"}, 0x4, 0x4, @userptr=0x4, 0x5, 0x0, 0xffffffffffffffff}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x8, 0xd1c}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x5e112, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0x9, 0x3fe}, 0x4041, 0x4, 0x5, 0x7, 0x3f, 0x1000, 0x7f00}, r2, 0xffffffffffffffff, r3, 0x1) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000580)={0x1, 0x0, 0x4, 0x10, 0x9d4f, {}, {0x5, 0x8, 0x80, 0x6, 0xe0, 0x4, "c4763022"}, 0x1000, 0x3, @planes=&(0x7f0000000540)={0x3, 0x7, @fd, 0x2f4}, 0x568}) [ 852.338494][T23550] loop5: detected capacity change from 21 to 0 [ 852.349425][T23550] EXT4-fs (loop5): inodes count not valid: 100663328 vs 32 [ 852.389339][T23552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 852.452258][T23550] loop5: detected capacity change from 21 to 0 [ 852.460907][T23550] EXT4-fs (loop5): inodes count not valid: 100663328 vs 32 [ 852.527279][T23570] loop3: detected capacity change from 1024 to 0 [ 852.546429][T23570] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 852.557081][T23570] EXT4-fs (loop3): orphan cleanup on readonly fs [ 852.563911][T23570] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 852.589529][T23570] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 852.608851][T23570] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 852.628796][T23570] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 852.640101][T23570] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, 0x0, 0x1) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x2000000001c, 0x0) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200004060500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0xffffffff8f8bba59, 0x7fff}, 0x40800, 0x0, 0x0, 0x0, 0xe49, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x3000)=nil, 0x3000, 0x2000005, 0x7ff, 0x1) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/236, 0xec}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup(r4) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600102320f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x8, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:18 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x80000001, 0x9, &(0x7f0000001600)=[{&(0x7f00000000c0)="beb05be1887d9bd3774f05e6c251e7ae2139a69ad9d49ec84b37d47f9fb16c9413e0b3e62d1c1174acbba00b53cc4e51e6e7d3343f54f856777a7bbf523dd4f0e0e6a68245613f2284d7fb70e248deb1b9e8b355d7f2c8ce3b3e470664adafb1f906f536c23ac739afb668fd2244a8adc3c54971940c21a1fbc6897e8285929918341df75c45a02989d3e42c3f2ea86ddd0e7e0fdd1e31ac80e283e355de148e9570ed13f62d168643caf384687f6d8b25c1bb0ffaa333be8a4958ce25f8d414", 0xc0, 0xffffffffffff20ff}, {&(0x7f0000000200)="b22ce1391b55f9d0aa51e1451056af6e511b2db32dafbb64a9826197dfdc0b8574360f943c22d7142c6a02e70f2b81ea1325d4f3922d6c58f911e50603342ecfcabcadae602bfd10158219514fd295f9d91ca5ecae3670892074267fcbd70ca2632d80b8da096559833c01ca9529270a169cc453e7bb55b284624a867473582f0dbb82b2fdaf0285d488d6b362dd5f1acc5515700b55ee324b0229fcd06683078826e2b5a1f5443b206d", 0xaa, 0x101}, {&(0x7f00000002c0)="ca0b161e609c522f674373615aca0540f6651e57c291baa6fd53d64be1c790eae1be2db3a610bf112b5764fb35ae769f9321270dd2037d07eab6740e5bd7e6622bad28fe19", 0x45, 0x8000}, {&(0x7f0000000400)="3fd9894bf51563573ed20bc27cade12520d67053167d4ead2b3527f3c7bcbf03ff7ee5cef1dbbeb724d54d51fcd3c1ec5474b5c48102ca1b7e4aa68d7d0390d31477f6830210ba4493b48c170c157e828ae05bc81787656fa967be123e7b933a6f2c550c28d735df9af9d7d898970be9262789592070936977c888f8de24a356dc8e12fc05f22a233b56dfd2d047c284357b406259918b036f5b4e0368c3226cb30337a9b2f0c706eacb7533a5e522b9", 0xb0, 0x1}, {&(0x7f0000000340)="5832e225bfa67cd66878932bb2df4b5eb494a8a6e1bf33b3989ff521dc0ba19c24d0dd2ad54e472d2aa541a3c971828a98d88d4c6a9f6a60e25e279899165ecf0ccab7b7a01f7131a07f9425f1f6999226c7648dd4a084d35742d9f2be69ed71a8f8685cdea7a9ec10ce8eb47fd2265a6cde", 0x72, 0x80000001}, {&(0x7f00000004c0)="1456bb04d2eccdaa191744803c405adf9a777f90fd6d4f3cd5f0e54c2988a7296dd46f2b03bcd6b8ed689db6c7aa63c4fcb1c1e731b651ef7815c2adccae67225905c88d81b84132d8b4e31d0b42f8bb63ab30359dfd6c5ed7b37ac937c82ad0203f695eec3b09425913019f127e31e3dc6c6069a70e1dc1ab2198619c3e11a0b16d193b113c2d69964c404749", 0x8d, 0xfff}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="43c3a88e586098a20dfa270d8e60805621f08787bfd567866cb2f5c7e851131968a034c4e6f8290f79de8232d82655dc429d4a4928e2d87f11ef4254f6897bc34d148a0f8944a797d3b7269049eb7e2816f23d57e3c23d30e1ccd5a5695ef4d4bc5dc79c3a4c09e956", 0x69, 0x20}, {&(0x7f0000000180)="4d9858bf08e652f8b7c44bf5df3aec092a8a7ae7", 0x14, 0x1}], 0x800, &(0x7f0000001700)={[{@fat=@flush='flush'}, {@fat=@sys_immutable='sys_immutable'}, {@fat=@allow_utime={'allow_utime'}}, {@dots='dots'}, {@fat=@check_relaxed='check=relaxed'}, {@fat=@discard='discard'}], [{@uid_eq={'uid'}}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'user_u'}}, {@dont_hash='dont_hash'}]}) splice(r2, 0x0, r1, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, @perf_config_ext={0x6, 0x5}, 0x40800, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 854.992652][T23588] loop1: detected capacity change from 264192 to 0 [ 855.002715][T23588] FAT-fs (loop1): Unrecognized mount option "appraise_type=imasig" or missing value [ 855.018347][T23595] loop5: detected capacity change from 21 to 0 [ 855.078040][T23596] loop3: detected capacity change from 1024 to 0 [ 855.106397][T23595] EXT4-fs (loop5): inodes count not valid: 100925472 vs 32 [ 855.120642][T23588] loop1: detected capacity change from 264192 to 0 12:18:18 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r3, 0x0) dup2(r4, r1) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x80000) write(r5, &(0x7f0000000140)="31f9f0c4c8c80cf1d33df98c048ce9478bb02d6c97162484bb3d4fca61cb775cde38d1d5bf24e66de484acbb4f57678b3261e960a6a4e4c7080acaa04b00a98d1c1c6256e1ad35065080871c0186036e79393d35a4e7a15f346ec697", 0x5c) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0x1f, 0x0, 0x2}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) vmsplice(r7, &(0x7f0000001400)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="e99882e00ae5b81da1550bb15a5c1787f10ec342", 0x14}, {&(0x7f0000000200)="63a1c5a1d5c2e69600515731e95ad1765f8806d1c1919802b10463e2f22d16f4345eb6cb0329487f66db1b57ca29fffae804504b509dce7081c5e7743c678ad39d5e7bfb910292613c", 0x49}, {&(0x7f0000000280)="7a66d85f8ecd00778580e3", 0xb}, {&(0x7f00000002c0)="825cfd77b7a9fa1415e7b623f0815dcbe193ef61d431c69e01cf764dc927beebc0ea7155363b2ee955b29e82713a827800a0474af535522f7b21fad7c4ace049144e1d6a4d8cbf65e69b422f3bb8af4a8566b130d72f5945d579109e0d5fdb668a78338c80026fba9e5b6fffe8f6bb003b86efb1cf964789a50135e42181058733418a327e30c82aea6251e12271584a91e346855958b163eac6e136d0f7e0aa6b20150f741fcbd8e5f6958b12789b7cae0608eb3665580fb48688af", 0xbc}], 0x5, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r8) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYBLOB="232120a7dab5bf6c65300ab4a5a0660594fd8f9c51bc17f8016114916c327eab3fe23061ab3d4b1804f435afaf13382522f33efe5856367cd78e5f3fe585ff93377aa255dee9711b6d9d678cb050c2c7e5e1038eef12bc8251b08ae0388c0a4d75c6d43da60ada86e3114f5c3911ce8911b08313ffb4cf9a9e3ae03e6cf298dd1727a1a515385fa6a8655edaf53aa10a74ce57f3e437ee5543d8621f4c39ff5aab2973367d70e97a00f111bc64b1708a91be1c63853bef32e6af3f57f126d5745641"], 0x75) 12:18:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000070500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 855.200063][T23596] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 855.265369][T23596] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:18 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r3, r1) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x100) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 855.325736][T23596] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 855.388183][T23596] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 855.406802][T23634] loop5: detected capacity change from 21 to 0 12:18:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r3, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001003f0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 855.425691][T23596] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 855.458110][T23596] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 855.465462][T23596] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 855.466083][T23634] EXT4-fs (loop5): inodes count not valid: 117440544 vs 32 12:18:19 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x206003) dup2(r6, r5) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 855.621221][T23634] loop5: detected capacity change from 21 to 0 [ 855.632580][T23634] EXT4-fs (loop5): inodes count not valid: 117440544 vs 32 [ 855.667188][T23653] loop3: detected capacity change from 1024 to 0 [ 855.676275][T23653] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 855.690249][T23653] EXT4-fs (loop3): orphan cleanup on readonly fs [ 855.697272][T23653] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 855.708928][T23653] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 855.725889][T23653] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 855.764636][T23653] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 855.771379][T23653] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100400f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000090500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x80, 0x5, 0x7, 0x0, 0xfffffffffffffe52, 0x12000, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0xc01, 0x5, 0x2, 0x1, 0x2, 0x6, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000006280)=[{{&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/107, 0x6b}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/131, 0x83}], 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/115, 0x73}, {&(0x7f00000018c0)=""/232, 0xe8}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000019c0)=""/43, 0x2b}, {&(0x7f0000001a00)=""/64, 0x40}, {&(0x7f0000001a40)=""/9, 0x9}, {&(0x7f0000001a80)=""/102, 0x66}], 0x7, &(0x7f0000001b80)=""/166, 0xa6}, 0x8001}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001c40)=""/156, 0x9c}, {&(0x7f0000001d00)=""/188, 0xbc}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4, &(0x7f0000002e40)=""/231, 0xe7}, 0x5000}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002f40)=""/252, 0xfc}, {&(0x7f0000003040)=""/120, 0x78}, {&(0x7f00000030c0)=""/77, 0x4d}, {&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/250, 0xfa}], 0x5, &(0x7f0000003380)=""/160, 0xa0}, 0xe25}, {{&(0x7f0000003440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000034c0)=""/23, 0x17}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/77, 0x4d}, {&(0x7f0000004580)=""/107, 0x6b}, {&(0x7f0000004600)=""/109, 0x6d}, {&(0x7f0000004680)=""/103, 0x67}, {&(0x7f0000004700)=""/243, 0xf3}, {&(0x7f0000004800)=""/134, 0x86}], 0x8, &(0x7f0000004940)=""/254, 0xfe}, 0x1000}, {{&(0x7f0000004a40)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004ac0)=""/26, 0x1a}, {&(0x7f0000004b00)=""/226, 0xe2}], 0x2, &(0x7f0000004c40)=""/50, 0x32}, 0x80000001}, {{&(0x7f0000004c80)=@pptp, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d00)=""/2, 0x2}, {&(0x7f0000004d40)=""/50, 0x32}, {&(0x7f0000004d80)=""/4, 0x4}, {&(0x7f0000004dc0)=""/46, 0x2e}], 0x4, &(0x7f0000004e40)=""/225, 0xe1}, 0x800}, {{&(0x7f0000004f40)=@l2, 0x80, &(0x7f0000006200)=[{&(0x7f0000004fc0)=""/85, 0x55}, {&(0x7f0000005040)=""/154, 0x9a}, {&(0x7f0000005100)=""/128, 0x80}, {&(0x7f0000005180)=""/10, 0xa}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/23, 0x17}], 0x6}, 0x4}], 0x8, 0x10000, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:21 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) close(r5) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = dup2(r6, r1) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000080)={0x5, 0x5, 0x4, 0x7735, 0x20}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r8 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r8, r7, &(0x7f0000000040)=0x3b, 0x7) 12:18:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x600, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:21 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/l2cap\x00') [ 858.078862][T23677] loop5: detected capacity change from 21 to 0 [ 858.113818][T23678] loop3: detected capacity change from 1024 to 0 12:18:21 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) ioctl$int_in(r4, 0x5421, &(0x7f0000000040)=0xc000000000000) [ 858.128555][T23677] EXT4-fs (loop5): inodes count not valid: 150994976 vs 32 [ 858.148165][T23678] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 858.212688][T23678] EXT4-fs (loop3): orphan cleanup on readonly fs [ 858.222900][T23678] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 858.239971][T23678] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 858.261270][T23677] loop5: detected capacity change from 21 to 0 [ 858.271615][T23678] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 858.288340][T23678] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 858.297494][T23678] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100480f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 858.299103][T23677] EXT4-fs (loop5): inodes count not valid: 150994976 vs 32 12:18:21 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) r3 = syz_mount_image$cramfs(&(0x7f0000000040)='cramfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="934add7502ddc4eb29e1652988eb8694b40c3653d763c10b2b427133caed5a13322b3c9916625886fad3d91c7eae8d3fe9bf6eb6ff014d3a59bacf55941b70522c9cb7b91e6a27e8c622a17d6aea39db3b96de673de325fe67a1d55a4f156bd10dccdc1285e51242372ebb9596730a1d9c485dae89265a0f0c58b29c679094d884641d0afeaf53d65dd608e9fd870946752cbbde6dd88cd8704a552f50000104b54471e97559f6a28b0891ebe2da54a5be1d2a39c1dd2bd2d4f14ba238bde4cb5ce2c85c2519cd55901d3b6cad04224862696ffee6d5e6d11665f01e57139eddee675c18362411", 0xe7, 0x7fffffff}, {&(0x7f0000000400)="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", 0x1000, 0x6}], 0x20008, &(0x7f0000000240)={[{',(]:'}, {}, {'@}&{'}, {'@][^-}\x00'}, {'@'}], [{@audit='audit'}, {@obj_type={'obj_type', 0x3d, '%}%('}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r3, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r6, r1) 12:18:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000a0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600110200f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 858.475364][T23708] loop4: detected capacity change from 1024 to 0 [ 858.487578][T23710] loop3: detected capacity change from 1024 to 0 [ 858.509005][T23711] loop5: detected capacity change from 21 to 0 [ 858.516188][T23708] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 858.536502][T23715] loop1: detected capacity change from 264192 to 0 [ 858.538537][T23708] EXT4-fs (loop4): orphan cleanup on readonly fs [ 858.543734][T23711] EXT4-fs (loop5): inodes count not valid: 167772192 vs 32 [ 858.557725][T23710] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 858.568273][T23710] EXT4-fs (loop3): orphan cleanup on readonly fs [ 858.575132][T23710] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 858.587229][T23710] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 858.597088][T23708] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 858.598857][T23710] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 858.628012][T23710] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 858.635153][T23710] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 858.638635][T23708] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 858.658952][T23708] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 858.675104][T23708] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 858.682620][T23708] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 858.695722][T23711] loop5: detected capacity change from 21 to 0 [ 858.704291][T23711] EXT4-fs (loop5): inodes count not valid: 167772192 vs 32 12:18:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000b0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200074000500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 858.760102][T23715] loop1: detected capacity change from 264192 to 0 12:18:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600101490f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 858.887477][T23741] loop5: detected capacity change from 21 to 0 [ 858.919996][T23743] loop4: detected capacity change from 21 to 0 [ 858.928387][T23741] EXT4-fs (loop5): inodes count not valid: 184549408 vs 32 [ 858.953857][T23751] loop3: detected capacity change from 1024 to 0 [ 858.968121][T23743] EXT4-fs (loop4): inodes count not valid: 7602208 vs 32 [ 858.970594][T23751] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 858.994398][T23751] EXT4-fs (loop3): orphan cleanup on readonly fs [ 859.002775][T23751] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 859.013066][T23751] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 859.025150][T23751] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 859.039601][T23751] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0xf00, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:22 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000006d80)='/dev/cachefiles\x00', 0x8000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000072c0)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000080)="a6b6aa75fc6f9a6df3a58aa219459a96d5e20b47981b2d8568d2fee2e20280efe49ffb1d8c6cef8070993100fdc0d9c89acdc0b8b3d933194320d9daf3a610a7765cae1b67b6c9891dd90f7499bd09a81dcae3c243a53e8c5ec7e5fecd72d732a9840c19cb239d1aff00592b737860c01398f9ef91d269256630c90f843bc1a8307c3aa4f95bce52e79757c3c75f8b550847d7dccf", 0x95}, {&(0x7f0000000140)="33fa192c9488f3045285bfe33d0af38611f6ee1ef418bb8477dea3565fe3ee44f4699b5deb595cd2d45fd9de82673c02b9360b7a5bcc6731cee9445897952d19b19d6ebd982f6668935dca97985e98ffdf46df33336ce183b6", 0x59}, {&(0x7f0000000000)="be1d7a1bb83dc619902858a5de3a3c25167a5763459777e347d8040e40f6d82beaf88dc2932a5ae7b9933d76c044f9f13c02cb", 0x33}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000200)="8f8a5e032270e457a08a85598e40375b1554fa061811e267c8dca39afa629ef257a2695f48feee441fb15d5c74c7765c87b3d88d3422e77009441ac297a68dc449d824724bd0a1adfedc79a4b0ab098c55d76a747efe04f847e6447c4ad337", 0x5f}, {&(0x7f0000000280)="ad9a35a7ffbb815741aa357f5839f149b34ba7035855177d74b5d2ddc872437c7a8e933efba227fc6cead292d7bda89458b010f1a02b2e22cb5274b1406b4e448b22b893cade9792049e7a4b2903b75c7aae335c16484d5a39f1f824126781d08e91acf7deafca0da7fc5e88937eed7ffd69e4228099211ebd456759d5", 0x7d}, 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", 0x1000}, {&(0x7f00000066c0)="ad077b1bbff4d3715fe118638f4498002ede7c4618089eaf1e533f7714da4aeed409987f11c8b1cad712b2e55a63b7ae8ee9cf08e9e6972ce780b3e999b7c39bb3e9e7d7f658aa5ee0c46146bdbc05b97d14c1aabf33595c977e9ff5", 0x5c}, {&(0x7f0000006740)="3f4301ecf3dc0fef70dc99ba04aff939e733ccbf239fbb833fa9dc8a9eec9e556f138601ecb9e0023eedbc101d2dbd721cb83169454153a16d8fb24d9e91085cd80d5019d613eaaec78f5a8abab663ac8e9515cd8325bfa7da3e3c29452d42fd22132b16a77ce785d55b2f36d02e4554882856b5c0b042d8e1a0b7caf29f5cbbaedda6ae52f0ef2000f59c0a8b13bdef527027892637c70fb1d5d662060c5edad72f155dc129428fe57491dee2a047a7516de67a4aa6cd93926e02b0ce21e62145b66f08303c7b5964253da3b28bd00398653451c099a979482f4b167cccb820ad2fe81c3facb87e291c", 0xea}, {&(0x7f0000006840)="e898aa2c0480f413a1fefef6a61101e39f8784805095854df767e28136b83a431414586e76db398a88a7d2ba11970cce029188331d4b4bd9dd2d23ec8e4148611f44b99bb14bde3c642be9a48be8be9489107c32f34fd3b7de2ce653f932553c6b743b5932169bb7399a83c4d6eb076d395e081efbb52387a3d067d717ccb0146c9b115399e43bf061843daabc3a466e8fc7d2865f93fcae1111c7c03ed04cc4505e4f08297960104f8e9b496e1d3c516300170d788f017263d09154cdf914c14cc7a7a94927c356e5c1e21d48cc44b3df426d275f9e77867c", 0xd9}, {&(0x7f0000006940)="c01e342b12359e73b99e2d9432ac8f512dd82195f777dd57a26ce44830f486c8d20a829b4ab977786b8d11dfafbdf1d8498b2f96837ef557347f9cb308746f5ed7bf7491283887b35fccdb9e56961701d5762f4e1d5f022d770e5b4a523972a9ccc37d6732ba40171dec5435bf755a0a6c412be118e3e06d859823d4950f89ca68ed2f7b518fcafa47b5f992eb37897dd298273a8756b47e5a1e0978c7280a605e90f0b66672453beabbd9c343271011b4a16a9db2c2", 0xb6}], 0x8, &(0x7f0000006a80)=[{0x68, 0x10c, 0x0, "732b02e38bb7c8d83e01b37e57728c6fdecdac375d59434f74fbfd552ba3f8d7f2b50f8ead22451227310aaacf90f73e42044aeabbd560cf403d6b973e4d7e9d73f833cb957d145f27c95566c66d8b11d488cde37b1968f1"}, {0x68, 0x100, 0x8, "e7c94d7f2b921b0f40a65c9f34108efa2590a78dc94f3b223fa26669286dcfde2acf623eaeca42819c07de60888e9677497d3e2267fc1819b0fa3c3e7828bb1e21f76761c8cff5f3cb81a2f4e33f4a205267"}], 0xd0}}, {{&(0x7f0000006b80)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006c00)="94052fdb6ad0ce03d5101a90cd03f1facdb8bf360cdc3c4edfc42a5a93a8912099e31cf76a5ff248eea663873694b7f166139e52fd028ae16b5ebb70b8d73620ba084d142461e183a735d7da8b80b66ae707788ac8c8db5308056a73f5fb880e7ec22b16aa661051bd2d8a6246cdb6f799e2c19c400babdd159d83a0115131c47b15537893ec2d3acbb92a287ac270399115a596ba506133d7d60df47a7940ac1f9b1ba22a89c6356af441dd809df6eca1957455b3f65c56a2cfdacf511f34fd055ceb32aedb4d124c512e01b53547c7a752c8", 0xd3}], 0x1, &(0x7f0000006d40)=[{0x28, 0x115, 0xba52, "600d2032fc799ad34511ffea7a9454ac767f8a03"}], 0x28}}, {{&(0x7f0000006dc0)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x8, @mcast2, 0x6}}}, 0x80, &(0x7f0000007240)=[{&(0x7f0000006e40)="4fdb6c542c4c717fe07ede1b6ec1d9e354938d6d45aa84713a43a0b3704da27d8cd41e6beef365d911b1024f31078760887c6dc2b119de20bc0661cc8397f918463b0a10dd08aa976307ddbd6ee83a781f7106219587a77c20d006182f1e5671f301b9c424b8e8883105981d0d6a342f5144ee743e024a3f147a1d3ed6c4171787f0a7cf009670256b94f5faa6405da43a9e925c9f9443a969cf21d380dde1cf4360dcfe9c2d6dbf530e693c6eaf91d79fce6e8181722ff06078956007fb4af8c56661", 0xc3}, {&(0x7f0000006f40)="d63389bd0579af933f599c4c4c3b1b604580116fb278c861d258f22eccae50402153657de7734283c9aad7e484850a824e0d065e21791b93b86e0507abd2c74d35379320bff3e415f804fd7cdc5a93ccc22482fb9258de7da5c75c005860014bda60db0b11a3888168324a8fc61938a7b29ce6edee512ff631e1f4310e8e5c9536d68b1bf9a9bb29fa804fdbf2fc77f0", 0x90}, {&(0x7f0000007000)="6691bf29cca3aa31f7a827dc9ed4bba082b28abf65f531fd73b823ac2b307250fae0ec2613d4a8244dcdfdf3012e61ea7a8b6efc044f795d54a69f68e2580c667640d21044c4fdb58bd056d8b5e7bb3d56fd5b9f3a080a4a06d1168fb2d2037aa36f9c1445bd8651180f1ba01d8dd21be93ecbcafc3c2779635c4dc2d5052be77f195c1b7e6d0eabbb804940774b782eedbcc4c4", 0x94}, {&(0x7f00000070c0)="0d27759355a3081ee8191db38900baa7fad3134a2f0da9636d137e5476952d8cb41607954c5ca1e1ad13aac28bb0e8f51517589a3aaab5c4071c9a25c8f9c1095189b592a3f429c9b1d704172e11f04f9eb5e94e2b0835e80341e78aa23d326a97d32dda219f45164b5eada632c1ec4a5bbc301f48e870877b7281ff8102b0f83ebf64eed1610f0ffe413523d861e281061bdea61711054124534a12f4ad745d2492107e17d121eb674b470e05f51d96b5686484a7127abc144434aeba4abde36fbcad66dd7f31088c436e2d79f5acfb0b03ca", 0xd3}, {&(0x7f00000071c0)="3a040912c07d0749750fcb408c4e1deb5ca14c38281490e213c31721335de432fb70c0dd7ac09d7823a8ad3d1820de8321b54850c13da1a6e9d433ea2511c1c2635b2d52568c631ad75a76695494bc5efd0adb0374864fc08df3f316384826228f2b9eb38c5a56ca0a8542625273fa802ac734b99463879a", 0x78}], 0x5}}], 0x8, 0x810) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 859.047068][T23751] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100480f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x417ee447226fa18e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f000014b000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x21) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) keyctl$session_to_parent(0x12) 12:18:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103490f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 859.129813][T23765] loop5: detected capacity change from 21 to 0 [ 859.152475][T23767] loop4: detected capacity change from 1024 to 0 [ 859.161902][T23765] EXT4-fs (loop5): inodes count not valid: 201326624 vs 32 [ 859.173256][T23767] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 859.201697][T23767] EXT4-fs (loop4): orphan cleanup on readonly fs [ 859.212684][T23767] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 859.228343][T23767] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 12:18:22 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) r2 = accept$netrom(r1, &(0x7f0000000140)={{0x3, @rose}, [@remote, @rose, @netrom, @null, @null, @rose, @rose]}, &(0x7f0000000040)=0x48) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x7fff, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 859.244469][T23767] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 859.265274][T23767] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 859.272251][T23767] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100120f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 859.320171][T23765] loop5: detected capacity change from 21 to 0 [ 859.334820][T23765] EXT4-fs (loop5): inodes count not valid: 201326624 vs 32 12:18:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="737978318bb6071f68d2fb74abe8a5b6a1bcf6880494dac269811840fa1176c74cd0"], 0x15) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0x400, 0x70bd25, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x842) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000d4000/0x3000)=nil, 0x3000, 0x4000, &(0x7f00000002c0)=0x4000000000000000, 0x200000003b, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:22 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000040)=0x200) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0x5, 0x43}}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1000}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x3f}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r7) r8 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xd8c3, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="bec19c403d3f62e600b08a056276d8347d94f1d5c63f5e0c", 0x18, 0x5}, {&(0x7f0000000140)="da0500b5c493c5ddff9def6ad221a129728684f5b14a3019f31acf3f828ce707575064fa1d2b4e77aab80fa7d9c3d8b541c2ab", 0x33, 0x2}, {&(0x7f0000000200)="7d587d186e5fdbadb18ca9dbe430a8644cd34856a0b69b466d6a017add834fc57931974be7604e7ad9f251c83883ece2cddd43a420dc011ed1516da1cf140e1d3493593f301b96ae29c35a637573c3202714cf959032e2fb1b5f1f83b2b12d159d46b63a90273bbd0d410b5964f40bb40727c4244ad128a2c7adc4e5d58c81a4a585602b5733ad3f05b5eb14c13a13bf62a69075f02dc54c6a3d88273f10df48fcf394053a162c6c1654517136b49263e5ad1a367511d97d4268aebaf953a71aae6ad4c346e595e2e4717107cecca27b73265624a5bb36a5fbcf2dff97ceefbf1af7b347306c69ffd4a2e10deb7d511c", 0xf0, 0x7}, {&(0x7f0000000180)="8aad482d199b0e542579ac20fc6c85f359e389170cfc41aa752e1ffe67eca24a01bf724f0c371183", 0x28, 0x2}], 0x100a, &(0x7f00000004c0)={[{@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@nojournal_checksum='nojournal_checksum'}, {@data_err_ignore='data_err=ignore'}, {@errors_continue='errors=continue'}]}) sendfile(r4, r8, &(0x7f0000000380)=0x100, 0x3) dup2(r3, r1) write$binfmt_elf64(r2, 0x0, 0x0) [ 859.381643][T23790] loop3: detected capacity change from 1024 to 0 12:18:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000d0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 859.453888][T23790] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 859.485466][T23790] EXT4-fs (loop3): orphan cleanup on readonly fs [ 859.493172][T23800] loop4: detected capacity change from 1024 to 0 [ 859.498156][T23790] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 859.508889][T23790] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 859.522331][T23803] loop5: detected capacity change from 21 to 0 [ 859.534611][T23800] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 859.542622][T23811] loop1: detected capacity change from 108 to 0 [ 859.557093][T23800] EXT4-fs (loop4): orphan cleanup on readonly fs [ 859.572668][T23790] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 859.577683][T23800] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 859.596940][T23800] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 859.608744][T23800] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 859.616424][T23803] EXT4-fs (loop5): inodes count not valid: 218103840 vs 32 [ 859.625514][T23800] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 859.638936][T23800] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 859.650871][T23790] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) mlock(&(0x7f000079d000/0x1000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) mbind(&(0x7f0000ca9000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000080)=0x8, 0x1000, 0x5) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000310000/0x1000)=nil) [ 859.657677][T23790] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 859.694537][T23803] loop5: detected capacity change from 21 to 0 [ 859.708994][T23820] loop1: detected capacity change from 108 to 0 [ 859.721583][T23803] EXT4-fs (loop5): inodes count not valid: 218103840 vs 32 12:18:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x20000101, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100110f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001004c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:23 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff7) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000e0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 860.011343][T23846] loop4: detected capacity change from 1024 to 0 [ 860.025937][T23844] loop5: detected capacity change from 21 to 0 [ 860.039462][T23846] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 860.040376][T23844] EXT4-fs (loop5): inodes count not valid: 234881056 vs 32 [ 860.060159][T23850] loop3: detected capacity change from 1024 to 0 [ 860.084890][T23846] EXT4-fs (loop4): orphan cleanup on readonly fs [ 860.091282][T23846] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 860.125098][T23846] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 860.136820][T23846] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 860.151175][T23846] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 860.166190][T23850] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 860.176498][T23846] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 860.193978][T23844] loop5: detected capacity change from 21 to 0 [ 860.201813][T23850] EXT4-fs (loop3): orphan cleanup on readonly fs [ 860.210687][T23844] EXT4-fs (loop5): inodes count not valid: 234881056 vs 32 12:18:23 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000040)="7ca9f480edfb8736fba61f7ac8e658d237eacff8d26b7bc522dc271fc789fcf6773e8e1050096669815ff3c2f44e1f213633b5599946da29c222727de072d61649d74238a100bd9b234deda526e922740347d449ae9a502e863dbf9f20838b354d7f7f531c0c13fb25a6a81a18eb348cfc493b79f58b942433ca52eb6fa6fc7e381a26b3b0deec1c1710cd01fc299510c01be48c22006f89991ad00f32735452242ef1adb12e558b386a3e3ea8e87be95fa50b9a624da99d1fb48073b97cb924444800a17a58116eb74529e5d13b8ebac9065165dc05fd5732ac9099456443eae9518367", 0xe4}, {&(0x7f0000000200)="a2c4f666c4424ccab8a599ca251989c3a522c891261efc34ff6500ddb615edb00ef55a69b514ccc3fcbfb55a949b1e463db7a091b346291cc13e0ac9ad7df1d68264e9d9faf935a12582c5b2d4229fba3be1293df7ddd223268d7545d3cd10f444969cfdb9548859ff1b1dff084c2247a8fcbf1d7f17d507a852a02dc5419e56be65ccde704611dedefcc68b7e962f0a7be1fc1ff6bb04bdadbccf9d9c6dfb6e0bf3c91c8072be0fd54f747f2b504dc4c80ae14024e4dc5e8c8f59524c4ec9e2", 0xc0}, {&(0x7f0000000140)="1ac8595282adf4609bfc6a6b8d12231b34694c92f0713a3ebb4ae9d2e21510887ff8f67f8e7c3f", 0x27}, {&(0x7f00000002c0)="358ab9a074f66e22d30041a7c6a5fd21b122624b3507137a825c6293d2498bca1ce9759b581d8462f2c2239c26e711d8dbe6f61446314508edac1227ec495cec0d8cb9dbc360b3a5b8d23060db88abe55611fadb5f9604a8908808044992ef6d436338e8", 0x64}, {&(0x7f0000000180)="c1ef65ebdee71ae50d450db66f192567e9e69aeadb95b7355f6e49cae712cc6ef3d30d6cd6a90f", 0x27}], 0x5, 0x9) fcntl$setpipe(r1, 0x407, 0x8) ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, &(0x7f0000000400)=0xffffffffffffffff) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000440)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 860.239826][T23850] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:18:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103490f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 860.281009][T23850] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 860.292877][T23850] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 860.307295][T23850] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 860.314308][T23850] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000f0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:23 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0x2, 0x3, 0x1) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x9) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103510f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 860.455700][T23876] loop4: detected capacity change from 1024 to 0 [ 860.484490][T23876] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 860.506574][T23882] loop5: detected capacity change from 21 to 0 [ 860.507132][T23876] EXT4-fs (loop4): orphan cleanup on readonly fs [ 860.519606][T23876] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 860.529205][T23876] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 860.541637][T23876] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:24 executing program 4: r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x12}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000004, 0x40010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x7fff, 0x0, 0x0, 0x100000, 0xfffe}, 0x0, 0x5, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 860.555711][T23876] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 860.562587][T23876] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 860.575761][T23882] EXT4-fs (loop5): inodes count not valid: 251658272 vs 32 [ 860.657154][T23891] loop3: detected capacity change from 1024 to 0 [ 860.697481][T23882] loop5: detected capacity change from 21 to 0 [ 860.715494][T23882] EXT4-fs (loop5): inodes count not valid: 251658272 vs 32 [ 860.723257][T23891] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 860.734412][T23891] EXT4-fs (loop3): orphan cleanup on readonly fs [ 860.742642][T23891] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 860.755750][T23891] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 860.787791][T23891] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x7ffff000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:24 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x100010, r0, 0xedccd000) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200020100500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103550f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 860.798984][T23891] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 860.892953][T23909] loop5: detected capacity change from 21 to 0 [ 860.916010][T23917] loop3: detected capacity change from 1024 to 0 [ 860.923483][T23909] EXT4-fs (loop5): inodes count not valid: 270532640 vs 32 [ 860.935902][T23917] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 860.971693][T23917] EXT4-fs (loop3): orphan cleanup on readonly fs [ 860.990145][T23917] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 861.000869][T23909] loop5: detected capacity change from 21 to 0 12:18:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000110500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 861.004172][T23917] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 861.014210][T23909] EXT4-fs (loop5): inodes count not valid: 270532640 vs 32 [ 861.032366][T23917] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 861.039152][T23917] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 861.160891][T23934] loop5: detected capacity change from 21 to 0 [ 861.171830][T23934] EXT4-fs (loop5): inodes count not valid: 285212704 vs 32 12:18:24 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="791b09bfde00ff00", @ANYRES16=r3, @ANYBLOB="08002bbd7000ffdbdf2504000000540004802400078008000200010000000800030007000000080001001f00000008000100110000000900010073797a300000000014000780080003000100000008000400f32700000900010073797a3100000000100007800c000300d5a61d6700000000200007800c0004000800000000000000080001000000000808000200a26200003c00018008000300cb1a00000d0001007564703a73797a310000000008000300030000000d0001007564703a73797a30000000000800030000000000380004800900010073797a30000000000900010073797a31000000001c0007800800020003000000080002008be6070b08000400ff000000f000068005000300b2000000db0003008cbacd2b1f9a854d48f076ac9af94273b5e4a734789e3d15b0a3030129e49f3d5d5d34c7300d4b2bc38497b8f149e713f848b0d7c2f051112edbbc581225ab4489eadefde3e6acaec84d3b1691159b06ebb1b2f166dc48aaf6a05b16f780ea03ccae2380cf70997185a3e75dc061a9868498c93a00a8bf3bdfe6c1fd7c6b47089b949d48bf9a7e122310680d512060fec06f678f0e188522ef539f644e9fab4d9f9e349c6bb3a66f67453ce19717fa689f5f1a63ee522c315644788a8b1ce58d1ef90a7db23932f9428699385f7bd706fa1b20f5213a550008000100ff7f000070000180080003002f0300002c000280080001000e000000080001000a0000000800030004000000080003000800000008000200ff03000038000400200001000a004e2300000040fb020000000000000000000000000001060000001400020002004e226401010200000000000000000c00038008000200020000003e1e7cf712365e8d7cdabb752e5c934207cf70b25ffb5a829624b2fed2856fc1574a05a54be3598a55f52a09331f90898d16a5f6768f39c0d8b49877faffb1a169a2e7c0ae7b36e00350b373830ea49ad3771b0765e3ea5f347d0add47734bbd178027cff0c3f3"], 0x278}, 0x1, 0x0, 0x0, 0x4081}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 12:18:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001005c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103550f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:24 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000781000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 861.230528][T23934] loop5: detected capacity change from 21 to 0 [ 861.242665][T23934] EXT4-fs (loop5): inodes count not valid: 285212704 vs 32 12:18:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000120500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 861.321748][T23951] loop4: detected capacity change from 1024 to 0 [ 861.333023][T23950] loop3: detected capacity change from 1024 to 0 [ 861.360580][T23950] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 861.402271][T23951] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 861.414102][T23951] EXT4-fs (loop4): orphan cleanup on readonly fs [ 861.426524][T23950] EXT4-fs (loop3): orphan cleanup on readonly fs [ 861.441568][T23951] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 861.454191][T23950] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 861.465967][T23950] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 861.480178][T23950] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 861.487911][T23950] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:25 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x8, &(0x7f0000000500)=[{&(0x7f00000000c0)="dc9eaf6f670fba7efb56ebea0bd16fcc296f3793dcd7ccfa8b42e271bf812378727e227ae27930d868963521d79689943d10cc2de2b61b7c3fa07d9ff8054718a5d86a08e5fedcd759ea1427efd96657b8e3f36f9f59977229fc79daf9e30c56ca16d10743f79a2db88162183b430578377fc8f5526f728e056d8674bb7cca0ff8dd87ca95c8170e08dfe0f61f4f74a0bf7695f36547b93dfe40308049f9490413b9c0c4a46fa35a43deab167eff2571378ac460426c22eb52", 0xb9, 0x80000001}, {&(0x7f0000000200)="bfde8b4626b6df4132de151f7588afd07d8f01e601ceb31465ae25d5e11057ba596953c1d9ceb3f3f73d4415cf8398d3e8de9d98ab125153826e306c42e8bb47d86ba82c1d51", 0x46, 0x4}, {&(0x7f0000000180)="3f0a81a18c156d426bcf9b74ed9d42a2", 0x10, 0x2}, {&(0x7f0000000280)="ea8b99137e0164687346697292bb19af15e7dd69785000e67cded803", 0x1c, 0x3}, {&(0x7f00000002c0)="2ac2ebca4958c9f7b546fe812c7f7daa7759ff2eba506c6806c982640d2a0c2a7a2175b0286514cbaafe08c4667b892f61babb8c20dd12433b7de0d37151de4374594190109d0cc10f799e9373d8504b6dde684a492c9b3b1cf043464f85d7b9f65267ded77624bf89e71c58e67672cbf53da771", 0x74, 0x57f9}, {&(0x7f0000000340)="f1f7b23027152ffac6cc7ade6e15b53d5bd6b8c217d5f72a2026ca7d40a24fa4b673c3e0e405d831c3cb3e670eed9550eabb597140c6f8b9e2ab76a9b2ea4cddc3b32bb50464ea4cc603ba2329c0ad442036f295e51abe69320d66a101c5274c53cb8717d56b13c3d46d6bf8", 0x6c, 0x4}, {&(0x7f0000000400)="3de0f01a92f75e16e061048ec181c33ada7a62274a7d79985fc1e865", 0x1c}, {&(0x7f0000000440)="023468a725ae0e3cab7ad4966165d09e8779db9f99a55a3007b54e0cebe1f6d4a1d793ed24e081f43fe4206483915116b41b230f686096efee917fc1145146d72843e52c175e9c704b313b6094cd41b1a1e57f2e8b8f9dddc2aed433d14b4aeb2d403a91902b14f3142ff42d0d79eb7779cdc9ed2bafb94291c9da776c6eadf22528d84e960fa78523be1c3cccd811", 0x8f, 0x1e6d}], 0x40000, &(0x7f00000005c0)={[{'\xeb'}], [{@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '@\x8f&'}}]}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) splice(r4, &(0x7f0000000640)=0xfffffffffffffffd, r5, &(0x7f0000000680)=0x65, 0x7, 0x8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 861.510075][T23967] loop5: detected capacity change from 21 to 0 [ 861.521070][T23951] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 861.537925][T23951] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 861.551901][T23967] EXT4-fs (loop5): inodes count not valid: 301989920 vs 32 [ 861.581024][T23951] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 861.686316][T23967] loop5: detected capacity change from 21 to 0 [ 861.698259][T23973] loop1: detected capacity change from 264192 to 0 12:18:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100600f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:25 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xd067, 0x80) dup2(r0, r1) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001005c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 861.735857][T23967] EXT4-fs (loop5): inodes count not valid: 301989920 vs 32 [ 861.807679][T23990] loop3: detected capacity change from 1024 to 0 12:18:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000200500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 861.862935][T23996] loop4: detected capacity change from 1024 to 0 [ 861.871870][T23999] loop1: detected capacity change from 264192 to 0 [ 861.884061][T23990] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 861.896034][T23990] EXT4-fs (loop3): orphan cleanup on readonly fs [ 861.902544][T23990] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 861.914295][T23990] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 861.928740][T23990] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 861.937145][T23990] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 861.949008][T23996] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 861.959705][T23996] EXT4-fs (loop4): orphan cleanup on readonly fs [ 861.967669][T23996] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 861.980330][T23996] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 861.996245][T23996] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 862.004883][T23996] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:25 executing program 1: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, r1, &(0x7f0000000bc0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/14, 0xe}], 0x1}, 0x0, 0x0, 0x1, {0x3}}, 0xffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, 0x7, &(0x7f0000000d00)=[{&(0x7f00000000c0)="04326a47bd4be39155e5418bde3aabb38d82841d45", 0x15, 0x262a}, {&(0x7f0000000100)="4884ffa77252ea0cea5ee1c144bba0c9cd0e50496a1b", 0x16}, {&(0x7f0000000200)="db1d4e98b58378cef58d1ecfddefe54fc162bc41acde9b9fa020f92c2a998b1bedf5a8945fc387911d09eb48b1ef9cc7e9ec29f6a88274affff8eb39995492907d4390aee89a99c989bc0846cdff200b21d53e33b8fc7f4bfee63751ec2a837fd66f2bfaa417213d27b1d391f960804ad29944374dd2e45052ca75d3a0e8c94e2414cd6d3e43d808af5c65a1f0dcbcd941c796f541a7", 0x96, 0x80000000007}, {&(0x7f0000000140)="505b1f8dd2633e152cddac85c393042ddd0ad7a74a4e25995eb2c5e83f36bc95e6ac50bcd6220af632284c69565edc89ef9ec5e9da9340b936cf310911e64c790f0239235ae2a523689edbae021a1caa3501439dfb469d605a6abb36265877e3f0fe7502", 0x64, 0xf7ae}, {&(0x7f00000002c0)="060a421f585ce0887330e69f187207b72e9ed84ad3ab43580be16e9ed408c81eda39d53696c18c0af930610f0bf8a984ed0b1fa37d38f915d89e56158793e50f1a1b49d1749da814403ab04ee4accb71a663ee0f9ca1975285ffd4a88ee3124f", 0x60, 0x4}, {&(0x7f0000000400)="bfc8e6c8c223a6df5e20973e43f9a6cc168398bd12918d5b05ffb5dcde7d1942dbe729ba51d5784a9150a91e4da31c3f0364ef99f0e6dd15111e0bd67eddaa0e301626b853632679ad35f2d7ea258c304232748cbdb1d4c3c79f6c98f528eb6df4e26798607cadfe6a949ec474642deb13f64840d0de9d97c892e26078c6a9adf7acd8c34148e8b2b7833238951dffb4bf4a4d11e526b4532f359e5ceadcb3cd48475e9db41862f1a5147f1659ff6d6112f3baed3183aac8edf9ba7d12f68639c6dd29263daa8a12fc5af68a7cb1ac0a", 0xd0, 0x8}, {&(0x7f0000000b80)="e20766ae50db444605076522097120d2b98f4dabb225ef", 0x17, 0x800000000000000}], 0x80008, &(0x7f00000005c0)=ANY=[@ANYRES32=r7, @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f686173682ccc626a5f757365723d402c66736d616769633d3078303030303030303030303030303030382c646f6e745f61707072616973652c00"]) vmsplice(r8, &(0x7f0000000c40)=[{&(0x7f0000000640)="f2440ddebf179071b44023e24ff8ffe33a98d61e2e023ba18bacee08a5b3473764e00437b7730db63ca9836ac47e1417c4df8726a764b069bbbd09f659ab37ba6f48bde24eee465078063bfa232dbbc107449858abfc19ed02ed4a29e7c2248a854804dbeddf948d09e0df6b244e1dfd12fa245d71e815e1ee18c0febdc37b70aa", 0x81}, {&(0x7f0000000700)="3e7b95b244003492ae1a49c2ecf6436af641fdfbf4a06dd82b5c2e7c04d53fc5a6bc325b392877f74a6a6b735cdada518fc6f8652352249a2d10f5a68705838933c09990ca0a82cf4ba98d7e582218e3bbab4839d6875cb5b1ee259fbe737d91a6e977bd723a4951659f60e55f83de7593dc9c6d60dc", 0x76}, {&(0x7f0000000dc0)="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", 0xfb}, {&(0x7f0000000500)="4bf9354f55fc9b521050804716d129", 0xf}, {&(0x7f00000007c0)="2ca6198c4739d64bd240d4f10c45c107739f98659e1c227bfd871c54b1ed21ad69c908ef6cdf985959fde9dcdde86f7e8923d16b772f6d0fae57c2aabac3cee8241055add617042df2a02b14d026b309e1d3195a27a92d20a5a4638993ca94da3388235d74ba491acfd834f1bd4dbdf17c2aef6bf057272bb694b77c59838e2d81c464544f0006f2e3746e935a9f68752f483fb0eac978e3e23f647aafdbcce0d1b466c54bcd0e957c8f174cdc69fe8f8d00e0013a23e753626f400498599ac17dfa8aed49a52366319d971c602da1097fd98cc2c9527c2e27bbbf6fccacda6d82b0f2", 0xe3}, {&(0x7f00000008c0)="abc4fe65f59748544f8b27561b2f5c359864ef4bbe11f6c6957575e39569732958edc5183f5e8e34d234d886385ee669489d7648c1c6351a23801e04104da5c2fe7273fd6a56ec880c50b0a56b939c5ae83d0ca1354dbde22027f296d90e14fb99318ec26e868a42ea764cd579116ae00d5dd8295a9b5c8e0802f72724926062a4514d60656bce2b2340d64c75264abfe431ddf362b93ac229abd111b8f94bcfc34c7ad492c9777ee1ff1696a6526d0ffec3b55ee418996516a7f0c4fa84b11e5c26fd2b025071f246c221ceb05a66b8a63af1aa0b1c211c2ea54cbf5c192ab11a31bdcde29dde73aa2a87755fae3f6e4050", 0xf2}, {&(0x7f00000009c0)="1e22e4b6d4c9196957cd4b21c8d8b5391791e4909519cbe9c9b68ba85db32404b30bc6e5f6759e148d6aa686fd044f301d94d43b28511251f646d4538f62d8074d2edf", 0x43}, {&(0x7f0000000a40)="e82a9b18de336ba5dc6e919d27f373e69a84909f877c", 0x16}, {&(0x7f0000000a80)="d1f51f68717a303b7adcd15a19b0aba6b22fd443c7b5fffce2d343644b1a79a59498ddf825161d6561c14a412ce09eac1b67e01d957ca1908cc2ae83dea2d86ab51759f0d98d09df3be205e2183e2fc6d040a2a941b2cea37c3028b9df71a33c7e4c8d456606106c447d6971", 0x6c}, {&(0x7f0000000b00)="e172b53f4d6ff77b0a1e212edf3f01ca61b5951b06cd794b452b2514afd37512259cc969df0eabcf3b2a4c7151ddd0c5754a3c216d812befebc9aeae466023c5e5ba9ebe8b59e61d09ca5321452e04073c30e8f35dc4614a7f903596c42124ecca70e11d", 0x64}], 0xa, 0x5) dup2(r6, r4) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:25 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x8, &(0x7f0000000500)=[{&(0x7f00000000c0)="dc9eaf6f670fba7efb56ebea0bd16fcc296f3793dcd7ccfa8b42e271bf812378727e227ae27930d868963521d79689943d10cc2de2b61b7c3fa07d9ff8054718a5d86a08e5fedcd759ea1427efd96657b8e3f36f9f59977229fc79daf9e30c56ca16d10743f79a2db88162183b430578377fc8f5526f728e056d8674bb7cca0ff8dd87ca95c8170e08dfe0f61f4f74a0bf7695f36547b93dfe40308049f9490413b9c0c4a46fa35a43deab167eff2571378ac460426c22eb52", 0xb9, 0x80000001}, {&(0x7f0000000200)="bfde8b4626b6df4132de151f7588afd07d8f01e601ceb31465ae25d5e11057ba596953c1d9ceb3f3f73d4415cf8398d3e8de9d98ab125153826e306c42e8bb47d86ba82c1d51", 0x46, 0x4}, {&(0x7f0000000180)="3f0a81a18c156d426bcf9b74ed9d42a2", 0x10, 0x2}, {&(0x7f0000000280)="ea8b99137e0164687346697292bb19af15e7dd69785000e67cded803", 0x1c, 0x3}, {&(0x7f00000002c0)="2ac2ebca4958c9f7b546fe812c7f7daa7759ff2eba506c6806c982640d2a0c2a7a2175b0286514cbaafe08c4667b892f61babb8c20dd12433b7de0d37151de4374594190109d0cc10f799e9373d8504b6dde684a492c9b3b1cf043464f85d7b9f65267ded77624bf89e71c58e67672cbf53da771", 0x74, 0x57f9}, {&(0x7f0000000340)="f1f7b23027152ffac6cc7ade6e15b53d5bd6b8c217d5f72a2026ca7d40a24fa4b673c3e0e405d831c3cb3e670eed9550eabb597140c6f8b9e2ab76a9b2ea4cddc3b32bb50464ea4cc603ba2329c0ad442036f295e51abe69320d66a101c5274c53cb8717d56b13c3d46d6bf8", 0x6c, 0x4}, {&(0x7f0000000400)="3de0f01a92f75e16e061048ec181c33ada7a62274a7d79985fc1e865", 0x1c}, {&(0x7f0000000440)="023468a725ae0e3cab7ad4966165d09e8779db9f99a55a3007b54e0cebe1f6d4a1d793ed24e081f43fe4206483915116b41b230f686096efee917fc1145146d72843e52c175e9c704b313b6094cd41b1a1e57f2e8b8f9dddc2aed433d14b4aeb2d403a91902b14f3142ff42d0d79eb7779cdc9ed2bafb94291c9da776c6eadf22528d84e960fa78523be1c3cccd811", 0x8f, 0x1e6d}], 0x40000, &(0x7f00000005c0)={[{'\xeb'}], [{@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '@\x8f&'}}]}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) splice(r4, &(0x7f0000000640)=0xfffffffffffffffd, r5, &(0x7f0000000680)=0x65, 0x7, 0x8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 862.056610][T24015] loop5: detected capacity change from 21 to 0 [ 862.076020][T24015] EXT4-fs (loop5): inodes count not valid: 536870944 vs 32 12:18:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100680f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 862.131145][T24015] loop5: detected capacity change from 21 to 0 [ 862.166913][T24015] EXT4-fs (loop5): inodes count not valid: 536870944 vs 32 12:18:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200010200500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 862.265838][T24029] loop1: detected capacity change from 264192 to 0 [ 862.374693][T24037] loop3: detected capacity change from 1024 to 0 [ 862.382564][T24032] loop4: detected capacity change from 264192 to 0 [ 862.400776][T24037] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:25 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20, &(0x7f0000000180)={0x0, 0x3938700}) shmget(0x0, 0x3000, 0x80, &(0x7f0000aee000/0x3000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/6, 0x6}], 0x1, &(0x7f00000004c0)=""/228, 0xfffffca8}, 0x0) keyctl$session_to_parent(0x12) r1 = socket$pppl2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt(r1, 0x6, 0x92, &(0x7f0000000280)="8357b5c297c4e424eca7c38e2b38e105a00a30fe8cfab4007c5c1d2666d2f8cee7cc62f06b80d7aa97029fac977126f372b222a8ac2665b901008da5fb6831e15e2ab60eb14c6ea1e45ae776b36c5b153b2f6b7116b26d039fd01693b43ee2e5c214dd4f49", 0x65) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 862.426813][T24037] EXT4-fs (loop3): orphan cleanup on readonly fs [ 862.448086][T24037] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 862.457892][T24051] loop5: detected capacity change from 21 to 0 [ 862.468640][T24051] EXT4-fs (loop5): inodes count not valid: 537919520 vs 32 [ 862.478077][T24037] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 862.492983][T24037] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 862.502813][T24037] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 862.533611][T24051] loop5: detected capacity change from 21 to 0 [ 862.543849][T24051] EXT4-fs (loop5): inodes count not valid: 537919520 vs 32 12:18:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001006c0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000250500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100680f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 862.727964][T24070] loop3: detected capacity change from 1024 to 0 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030323030303034303030302c757365725f68643ddfed354050a9f4a5d6b7460ed3d051ca3b77d69eac4ac0d9fa37ca1c5d2b95f8f73d3af346b1e1430aa3d9574e5cc0e34e19a8f862e36409b905c4e8bd5726556b1a33977f7983cc506bf0ffe3e52886a60763d9b10e442f80bd30667fa97bb585ec11b87d4113bfa581de398724309a864b14e8a47ac83ae6762cc82f2820c3cc20d6fec2040704ad9a7f5cb236fb90f2f42ce9e9716ab2765809b619e2129092c5061f06d6e93f0a23d748c57931f1", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r0, &(0x7f0000000040)={0x18, 0x0, r1, {0x7}}, 0x18) getgroups(0x4, &(0x7f0000000080)=[0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(0xffffffffffffffff, 0x0, r3) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000004c0)={0x290, 0x0, r1, [{{0x5, 0x0, 0x0, 0x1, 0x3f, 0x2, {0x8001, 0x0, 0x7, 0x6, 0x6, 0x2, 0x4, 0x81, 0x9, 0xa000, 0x9, 0x0, r2, 0xb62, 0x400}}, {0x2, 0x800, 0x2, 0xd6, '--'}}, {{0x3, 0x3, 0x26bf, 0x38e, 0x8001, 0x80000000, {0x2, 0x7, 0x4, 0xffffffffb538789a, 0x100000001, 0x1000, 0x0, 0x4, 0x4, 0xa000, 0x7fff, 0xee01, 0xffffffffffffffff, 0x3, 0x6}}, {0x5, 0x7, 0x3, 0x3, '*{]'}}, {{0x0, 0x0, 0x634, 0x3, 0x7, 0x7, {0x5, 0x7, 0x9, 0x401, 0x4, 0x5, 0x6, 0xffff3298, 0x891, 0x8000, 0x8001, 0xffffffffffffffff, r3, 0x8001, 0x8}}, {0x6, 0x40, 0x2, 0x3, '-^'}}, {{0x5, 0x0, 0xffffffff, 0x7, 0x0, 0xfc, {0x2, 0x5, 0x2, 0x9, 0x7, 0x4, 0x1f, 0xffff8000, 0xff, 0x2000, 0x3, 0x0, 0xee01, 0x1, 0x400}}, {0x5, 0x2, 0x3, 0x7, '--#'}}]}, 0x290) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r4 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 862.770819][T24072] loop5: detected capacity change from 21 to 0 [ 862.781225][T24070] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 862.798082][T24075] loop4: detected capacity change from 1024 to 0 [ 862.818596][T24072] EXT4-fs (loop5): inodes count not valid: 620757024 vs 32 [ 862.826773][T24075] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 862.834458][T24070] EXT4-fs (loop3): orphan cleanup on readonly fs [ 862.845728][T24075] EXT4-fs (loop4): orphan cleanup on readonly fs [ 862.850538][T24070] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 862.854747][T24075] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 862.875700][T24075] EXT4-fs warning (device loop4): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 862.890089][T24075] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 862.896736][T24075] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 862.908595][T24070] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 862.922595][T24070] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 862.929574][T24070] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 862.941105][T24072] loop5: detected capacity change from 21 to 0 12:18:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001036e0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 862.990410][T24072] EXT4-fs (loop5): inodes count not valid: 620757024 vs 32 12:18:26 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0xc7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048044}, 0x44081) fcntl$setsig(r3, 0xa, 0x3d) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:26 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="4a467567fc28e5b60d", 0x9}], 0x1, 0x100, 0x2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0xf) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000002e0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:26 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) r2 = signalfd4(r0, &(0x7f0000000080)={[0x3ff]}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x401, 0x2, 0x1, 'queue0\x00', 0x5}) 12:18:26 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x8, [0x25e105c7, 0xd99, 0xfffffffffffffffd, 0x9, 0x400, 0x80]}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@RTM_GETNSID={0x54, 0x5a, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NETNSA_FD={0x8, 0x3, r5}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, r6}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_FD={0x8, 0x3, r8}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008145}, 0x800) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r9, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 863.196559][T24100] loop3: detected capacity change from 1024 to 0 [ 863.267065][T24100] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 863.297571][T24100] EXT4-fs (loop3): orphan cleanup on readonly fs [ 863.304981][T24100] __quota_error: 9 callbacks suppressed [ 863.304991][T24100] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 863.333197][T24100] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 863.348890][T24100] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 863.358650][T24120] loop5: detected capacity change from 21 to 0 [ 863.369767][T24100] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 863.385443][T24100] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100740f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 863.453341][T24120] EXT4-fs (loop5): inodes count not valid: 771751968 vs 32 12:18:27 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="00002400000227bd7000fddbdf250000886dcd5b9de13b0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0xbd59fb092af3e682) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair(0x23, 0x3, 0xfffffff7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f0000000080)={0xf7, 0x3}) [ 863.606456][T24120] loop5: detected capacity change from 21 to 0 [ 863.646764][T24135] loop3: detected capacity change from 1024 to 0 [ 863.653572][T24120] EXT4-fs (loop5): inodes count not valid: 771751968 vs 32 [ 863.676634][T24135] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:27 executing program 4 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000535000/0x1000)=nil, 0x1000}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 863.706946][T24135] EXT4-fs (loop3): orphan cleanup on readonly fs [ 863.713455][T24135] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 863.733308][T24135] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:27 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x54000, 0x0) write$binfmt_aout(r1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000140)="cb729185f5c8e71971a9fff1333db6bc335746d2211acc33e809e833393ce3a21ff803d2319d49fd104ee1f6bdfef7e8fb3664726554b59a88f2655014b6d30a72fa4d2a85e4d501f997ec76fb3088590cd5fef7b16507c9ae8f9c082c2a59464531c3b349862cf696d6a4a056358daea30a0bdb3545b71691ea19a15bf6c424d2f87f09a24a8d2b7ae675f952acbac3839e5425b761680625e6fd8a98b79d149dd8037ec3b1573eb11ab541f999a3c03b366d9f4e8750ccdbca4d5e204fba23bc4c9369df9b05cb25", 0xc9}, {&(0x7f0000000000)="07840d9448381d2f56b4fbfb6d222bad7ed0025f5a29f866b08fee25b38824d32c18ddb1073c035274f9393a1e777e4a53c3c306fd06", 0x36}, {&(0x7f0000000240)="88a2b51622c198baea5f133a7b8b87380ad5208150f62b4a4e450e0dd4659d173915c8a2a55df86b2efb9618040470cabf49", 0x32}, {&(0x7f0000000280)="254acafad19e753b762d9e94d2fd0b9c2c6f3c7bdc2577d02ba6a5a78ffbd624141a12a21f2da0b88951980c9f4dcd63d7f0eab963ecd06f095b18d10e445e0341fd2842db698df7919adb618362d5e7440c9c6c5802a66668a8d20d9c07415d98dd40eb6973802aeacc754d2f0f76651925b169a7fd3b1ac4516b241d60aa127774b273503a49a9", 0x88}, {&(0x7f0000000340)="2fc3d57ea62c6bb82877e9815d36ee21172ed5ac767f5929dd211369f68b86e05dfa10890c3db5caf97e519cad469f6dc8c4ff03763ce41a772e8607", 0x3c}, {&(0x7f0000000380)="5046170ed708dca01e4080cb8c944ddb755fbf5e77e26529db21b137ba827a3e3e1075c1bdc52a6b9e989904d56cea7dca209251ef145cc2f8de0d9df8ce820a9f3ce906ea3c18790f85f0bbec7dadd0ecf30f7342831c5b11aa44a8980855216e8cc000a4d6164858c85e5384e78baa6c64408756b596102dcd5b83e5d3413bf862cf1e933ffafefb1f2ad6a0f269f7ef91fb0c553a3759c26f77cbfcf491ed8ca70f969f2ed4940ec84475497e229b327c17de9f136e454f0bafed2ffecd", 0xbf}, {&(0x7f0000000440)="1bb4374eb3cea94021f3445485390ef34654c0984888627d4d49e10166d838af43a9bc226fd206e4a1a4b2be1b43e749631ff68697d56d680e1c2a9f2c0a51c4067519b8b7357dbe3769bc75c65147a013f3d92567fdefd9643d181ffe2c767a2ae5fb11186cade8b6fa6fd8b2d1f2390be3e4e872a93ca0f7f32dcdd39b0cb94545d914e889dad59014d9fb20f603d877077d69866c3c", 0x97}, {&(0x7f0000000500)="c143cddf588ea82695041cd74671bd7f2323908e2b43ac42509b0160979ed76c27ea84a2e3812de22cb3ae023f28637387ea440bfb4154aea6b98ac5f9ccbd9f11171f088bc18e07a881a974d49f95ee9b279b36941ca3e6bbb448e6362ef5e52dd2cfbaa7d1cae441760358feb3f8805d3959e6dfe6dc7ab7784cdb1085a9afebd6ef609b92561b3b05a4e5f4ba7ff4b04aa938e6d5b684065500afbd6f5821cf9c8a91911758d9850fac493f15664a36eef0982f6f25b088902d69a8cef88013c03d03800a76919906901f2566c2e59a4e0e1f44a550d75b7a6b4249cffc1ff1fb5f922eec4995f0219e3da2bb", 0xee}, {&(0x7f0000000600)="746d4063d1b849bc15f80200085c973bdcbb703d1ae64e105a09a5adbd9e18820f1e423e18ed2008fb2df7f9f8a878019e61ce9ea1056a077b069ff930a2acd812674fc276d21df78976a7e04dc55c4109f4e348e4483febbf32994ae988aa1dbfe70bfb9b34d18bc5ddbb1e19472df7f04809c3551c47bcd1fca1af95817accb97d3c1fe758209ad88730255a36dd539e745248ae0470bab17647fa3a5c4aa155", 0xa1}], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 863.745711][T24135] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 863.759855][T24135] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 863.766520][T24135] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001007a0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000003f0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 863.931092][T24165] loop5: detected capacity change from 21 to 0 [ 863.945673][T24164] loop3: detected capacity change from 1024 to 0 [ 863.961203][T24165] EXT4-fs (loop5): inodes count not valid: 1056964640 vs 32 [ 863.969041][T24164] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:27 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x1, 0x8, [], 0x1, &(0x7f0000000080)=[0x0]}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 863.990776][T24164] EXT4-fs (loop3): orphan cleanup on readonly fs [ 863.997794][T24164] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 864.007435][T24164] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 864.019392][T24164] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 864.035415][T24160] FAULT_INJECTION: forcing a failure. [ 864.035415][T24160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 864.036539][T24164] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 864.055480][T24164] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 864.066958][T24160] CPU: 0 PID: 24160 Comm: syz-executor.4 Not tainted 5.11.0-rc6-syzkaller #0 [ 864.068674][T24165] loop5: detected capacity change from 21 to 0 [ 864.077511][T24160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 864.077525][T24160] Call Trace: [ 864.077533][T24160] dump_stack+0x116/0x15d [ 864.101335][T24160] should_fail+0x23c/0x250 [ 864.105879][T24160] should_fail_usercopy+0x16/0x20 [ 864.111230][T24160] _copy_to_user+0x1c/0x90 [ 864.115802][T24160] simple_read_from_buffer+0xab/0x120 [ 864.121209][T24160] proc_fail_nth_read+0xf6/0x140 [ 864.126282][T24160] ? rw_verify_area+0x136/0x250 [ 864.131307][T24160] ? proc_fault_inject_write+0x200/0x200 [ 864.137065][T24160] vfs_read+0x154/0x5d0 [ 864.141567][T24160] ? __fget_light+0x219/0x260 [ 864.146372][T24160] ksys_read+0xce/0x180 [ 864.150533][T24160] __x64_sys_read+0x3e/0x50 [ 864.155034][T24160] do_syscall_64+0x39/0x80 [ 864.159451][T24160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 864.165413][T24160] RIP: 0033:0x418d8c [ 864.169305][T24160] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 12:18:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001017d0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000400500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 864.189220][T24160] RSP: 002b:00007fe848bef170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 864.197984][T24160] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000418d8c [ 864.205955][T24160] RDX: 000000000000000f RSI: 00007fe848bef1e0 RDI: 0000000000000009 [ 864.214031][T24160] RBP: 00007fe848bef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 864.222290][T24160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 864.230373][T24160] R13: 00007ffc9cb8c11f R14: 00007fe848bef300 R15: 0000000000022000 12:18:27 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) r2 = epoll_create(0x8) fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '!=\xfa.*%:+\x00'}, &(0x7f0000000080)='+&-\x00', 0x4, 0x2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:27 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000140)=0x6e13, 0x4, 0xc3d403009df029d3) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 864.362694][T24191] loop3: detected capacity change from 1024 to 0 [ 864.386259][T24189] loop5: detected capacity change from 21 to 0 [ 864.393570][T24191] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 864.408643][T24189] EXT4-fs (loop5): inodes count not valid: 1073741856 vs 32 [ 864.427490][T24191] EXT4-fs (loop3): orphan cleanup on readonly fs [ 864.439704][T24191] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 864.474941][T24191] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 864.501616][T24191] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 864.514313][T24189] loop5: detected capacity change from 21 to 0 12:18:28 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000400)="67dbe0aff21850b46f5408aa84ea06e0244240f123d07aacad730500bcac31df13850c5562fa7a0ae17f0c434b689ed05e346b924fc8d037210cfb0e0b2465ae2e2a1acf622fddf443bab886d94a05ae0c87e2a7c504977d6041dd960546a0803a0d4058639d64b1aaddcfe314b0469e41513f750cf1b8c7fe3285c544e8ec1145c15278c229e21459d9089e7b13d33d12a20efc21b217d92d0bed5b590c2ddd5887c4cac5039f961bd4549a08b3551d1652daa0e9e95d2bc4e233dabacca01ed7916ac2", 0xc4, 0x1f}], 0x328862, &(0x7f00000002c0)={[{@bsddf='bsddf'}, {@noquota='noquota'}, {@noblock_validity='noblock_validity'}, {@data_ordered='data=ordered'}, {@noauto_da_alloc='noauto_da_alloc'}], [{@fowner_gt={'fowner>', 0xee00}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid'}}, {@measure='measure'}, {@subj_type={'subj_type', 0x3d, '(-\x93'}}]}) write$binfmt_aout(r2, 0x0, 0xfffffffffffffe4b) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x440900, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) creat(&(0x7f0000000280)='./file0\x00', 0x8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 864.533708][T24191] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 864.543969][T24191] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) madvise(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x4) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000380)=""/228, 0xe4}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x40, @empty, 0x80000001}}, 0x0, 0x0, 0x50, 0x0, "eb2c51da46ace6135b74b46b1f691ccc8b194d8309f74196f9857643cc94d23292841acbb7ce25e76a23576e83618b6b6411ec38aa02e11b2457ece8a1b754993f56ac9797e7d4f12796e3637004cb9d"}, 0xd8) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001027d0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x8) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 864.575352][T24189] EXT4-fs (loop5): inodes count not valid: 1073741856 vs 32 12:18:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000480500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0x8, 0x100000000, 0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 864.816040][T24244] loop5: detected capacity change from 21 to 0 [ 864.843903][T24245] loop3: detected capacity change from 1024 to 0 [ 864.852504][T24245] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 864.864008][T24244] EXT4-fs (loop5): inodes count not valid: 1207959584 vs 32 [ 864.899708][T24245] EXT4-fs (loop3): orphan cleanup on readonly fs [ 864.911999][T24245] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 864.936070][T24245] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 864.971883][T24244] loop5: detected capacity change from 21 to 0 [ 864.985023][T24245] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 864.999652][T24245] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 865.007498][T24245] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 865.041327][T24244] EXT4-fs (loop5): inodes count not valid: 1207959584 vs 32 12:18:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:28 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000100)={0xa00000, 0x20000, 0x9, r4, 0x0, &(0x7f00000000c0)={0xa10901, 0xff, [], @p_u32=&(0x7f0000000000)=0x3}}) 12:18:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100810f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0xf00) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x2000) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000743000/0x1000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$dupfd(r3, 0x406, r0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/228, 0xe4}, 0x0) keyctl$session_to_parent(0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 12:18:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000004c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:28 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffd61, 0x20000) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 865.242677][T24279] loop3: detected capacity change from 1024 to 0 [ 865.258745][T24278] loop5: detected capacity change from 21 to 0 [ 865.274248][T24279] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 865.288420][T24278] EXT4-fs (loop5): inodes count not valid: 1275068448 vs 32 [ 865.288444][T24279] EXT4-fs (loop3): orphan cleanup on readonly fs [ 865.318312][T24279] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 865.369521][T24279] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 865.381847][T24279] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 865.396493][T24279] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x10) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600101820f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 865.415272][T24279] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 865.439774][T24278] loop5: detected capacity change from 21 to 0 [ 865.454165][T24278] EXT4-fs (loop5): inodes count not valid: 1275068448 vs 32 12:18:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000005c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001027d0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 865.588610][T24310] loop5: detected capacity change from 21 to 0 [ 865.616913][T24314] loop2: detected capacity change from 1024 to 0 [ 865.625087][T24310] EXT4-fs (loop5): inodes count not valid: 1543503904 vs 32 [ 865.656399][T24314] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 865.665841][T24318] loop3: detected capacity change from 1024 to 0 [ 865.683458][T24310] loop5: detected capacity change from 21 to 0 12:18:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000600500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 865.700231][T24310] EXT4-fs (loop5): inodes count not valid: 1543503904 vs 32 [ 865.715754][T24318] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 865.739362][T24314] EXT4-fs (loop2): orphan cleanup on readonly fs [ 865.749490][T24314] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 865.771089][T24314] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 865.788108][T24314] EXT4-fs warning (device loop2): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 865.806366][T24318] EXT4-fs (loop3): orphan cleanup on readonly fs [ 865.820822][T24318] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 865.837838][T24318] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 865.855717][T24314] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 865.862570][T24314] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 865.862682][T24330] loop5: detected capacity change from 21 to 0 [ 865.886384][T24330] EXT4-fs (loop5): inodes count not valid: 1610612768 vs 32 [ 865.909798][T24318] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:29 executing program 2 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 865.953903][T24318] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 865.961024][T24318] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x1000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000680500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:29 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) socketpair(0x0, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') fcntl$notify(r4, 0x402, 0x80000000) r5 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000980)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa0, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6dfc1279}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb1c7a34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfa56a65}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x225f1b6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20440881}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2b}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c3bf0df}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49a5ae2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1777ff93}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16891677}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) 12:18:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600102820f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:29 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x115) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000080)=0x8) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 866.123778][T24344] loop5: detected capacity change from 21 to 0 [ 866.145916][T24344] EXT4-fs (loop5): inodes count not valid: 1744830496 vs 32 [ 866.160146][T24351] loop3: detected capacity change from 1024 to 0 [ 866.215585][T24351] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 866.227029][T24344] loop5: detected capacity change from 21 to 0 [ 866.234091][T24351] EXT4-fs (loop3): orphan cleanup on readonly fs [ 866.242944][T24344] EXT4-fs (loop5): inodes count not valid: 1744830496 vs 32 [ 866.246884][T24351] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 866.262354][T24351] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 866.262364][T24355] FAULT_INJECTION: forcing a failure. [ 866.262364][T24355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 866.262385][T24355] CPU: 1 PID: 24355 Comm: syz-executor.2 Not tainted 5.11.0-rc6-syzkaller #0 [ 866.273825][T24351] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 866.286660][T24355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.286674][T24355] Call Trace: [ 866.286682][T24355] dump_stack+0x116/0x15d [ 866.295933][T24351] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 866.309885][T24355] should_fail+0x23c/0x250 [ 866.309971][T24355] should_fail_usercopy+0x16/0x20 [ 866.309989][T24355] _copy_to_user+0x1c/0x90 [ 866.310014][T24355] simple_read_from_buffer+0xab/0x120 [ 866.320388][T24351] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 866.323458][T24355] proc_fail_nth_read+0xf6/0x140 [ 866.375862][T24355] ? rw_verify_area+0x136/0x250 [ 866.382116][T24355] ? proc_fault_inject_write+0x200/0x200 [ 866.389862][T24355] vfs_read+0x154/0x5d0 [ 866.395738][T24355] ? __fget_light+0x219/0x260 [ 866.402221][T24355] ksys_read+0xce/0x180 [ 866.408240][T24355] __x64_sys_read+0x3e/0x50 [ 866.414455][T24355] do_syscall_64+0x39/0x80 [ 866.420824][T24355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 866.426883][T24355] RIP: 0033:0x418d8c [ 866.433028][T24355] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 866.455096][T24355] RSP: 002b:00007f2229a5b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 12:18:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 866.463519][T24355] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000418d8c [ 866.471604][T24355] RDX: 000000000000000f RSI: 00007f2229a5b1e0 RDI: 0000000000000009 [ 866.479665][T24355] RBP: 00007f2229a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 866.487627][T24355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.495620][T24355] R13: 00007fff76f645af R14: 00007f2229a5b300 R15: 0000000000022000 12:18:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000006c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf00) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100910f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x8) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x8000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:31 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) write(r3, &(0x7f0000000080)="e1a6f4bc7cd519936d00009c10524abbfa12903f7af0062a13ca441dba3cc475567564b2f991650fd33bf264e83473bd34344df2d27842db1fe11e74cd5d71793c23fc6966068858c639935cc1b9875ab572ebc5e0f6c48d5089197329c4598931142599292ccfa4236d9e510bae0854ae49a3f17d8a2d9e67ef0bb7e1ed9da3f2f16ac447fc2e14f50e9cb3d94e5b6a762d4d57462caa66032df433", 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) open_by_handle_at(r5, &(0x7f0000000040)={0x8, 0x7ff}, 0x105240) [ 868.513478][T24398] loop5: detected capacity change from 21 to 0 [ 868.529577][T24403] loop3: detected capacity change from 1024 to 0 [ 868.537063][T24398] EXT4-fs (loop5): inodes count not valid: 1811939360 vs 32 [ 868.556652][T24403] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000740500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:32 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_LSEEK(r6, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x4d45}}, 0x18) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000040)={0x2, 0x1, 0x1}) [ 868.606400][T24403] EXT4-fs (loop3): orphan cleanup on readonly fs [ 868.612917][T24403] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 868.629282][T24403] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 868.655967][T24403] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 868.677233][T24403] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 868.690338][T24403] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010ca50f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 868.708881][T24425] loop5: detected capacity change from 21 to 0 [ 868.777893][T24425] EXT4-fs (loop5): inodes count not valid: 1946157088 vs 32 12:18:32 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, &(0x7f0000000040)=@phonet, &(0x7f00000000c0)=0x80) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000140)={0xfffff737, 0x4, 0x4, 0x400, 0x81f, {0x77359400}, {0x304115e6e9db2dad, 0x0, 0x1, 0x80, 0x20, 0x4, "cfa668e2"}, 0x1, 0x2, @planes=&(0x7f0000000100)={0x4, 0x7fff, @userptr=0xffff, 0x5}, 0x10001, 0x0, 0xffffffffffffffff}) sendfile(r4, r5, &(0x7f0000000200)=0x8001, 0x4) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r6, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000007a0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 868.878463][T24440] loop3: detected capacity change from 1024 to 0 [ 868.905003][T24440] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 868.924527][T24440] EXT4-fs (loop3): orphan cleanup on readonly fs [ 868.931920][T24440] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 868.937395][T24451] loop5: detected capacity change from 21 to 0 [ 868.958578][T24451] EXT4-fs (loop5): inodes count not valid: 2046820384 vs 32 12:18:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x10) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 868.965516][T24440] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 868.986795][T24440] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 869.012151][T24440] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 869.018952][T24451] loop5: detected capacity change from 21 to 0 [ 869.029339][T24440] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 869.033295][T24451] EXT4-fs (loop5): inodes count not valid: 2046820384 vs 32 12:18:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x1000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:35 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200003c10500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100aa0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf00) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0xf000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 871.528802][T24480] loop3: detected capacity change from 1024 to 0 [ 871.537868][T24480] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 871.563361][T24480] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:35 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) splice(r4, &(0x7f0000000040)=0x2, r5, &(0x7f00000000c0)=0x5, 0x81, 0xc) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 871.570758][T24480] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 871.590660][T24489] loop5: detected capacity change from 21 to 0 [ 871.600211][T24480] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 871.614957][T24489] EXT4-fs (loop5): inodes count not valid: 3238199328 vs 32 12:18:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200003f60500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x1000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 871.667315][T24480] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 871.692205][T24480] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 871.706137][T24480] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:35 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x501000, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40aa02, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) r6 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x4000) r7 = fsopen(&(0x7f0000000140)='fuse\x00', 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r3, 0x2000}, {r4, 0x104}, {r1, 0x480}, {r5, 0x1400}, {r6, 0x104}, {r7, 0x2}], 0x6, &(0x7f0000000240)={r8, r9+10000000}, &(0x7f0000000280)={[0x2]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r10, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600102aa0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 871.764884][T24510] loop5: detected capacity change from 21 to 0 [ 871.790520][T24510] EXT4-fs (loop5): inodes count not valid: 4127391776 vs 32 [ 871.898449][T24510] loop5: detected capacity change from 21 to 0 [ 871.905944][T24510] EXT4-fs (loop5): inodes count not valid: 4127391776 vs 32 12:18:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x8000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 871.978718][T24529] loop3: detected capacity change from 1024 to 0 [ 871.991322][T24529] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 872.020629][T24529] EXT4-fs (loop3): orphan cleanup on readonly fs [ 872.030098][T24529] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 872.052430][T24529] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 872.070259][T24529] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 872.090050][T24529] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 872.101281][T24529] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x8000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000ff0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100b60f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x10000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:38 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x54, r3, 0x221, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x2, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x28, 0x2, @in={0x2, 0x0, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5c010000", @ANYRES16=r3, @ANYBLOB="000427bd7000fcdbdf250a0000001c0002800800020004000000080002009d0000000800010033030000580007800c000300000200000000000008000200010000000c00040014ffffffffffffff08000200050000000c00040009000000000002000600000008000200060000000800020000008000d40004805e000780080004004000000008000300b80a0000080004000200000008000400da0000000800040007000000080001000200000008000300080000000800020043a9cbb108000200000400000900010073797a31000000000900010073797a30000000001300010062726f6164636173742d6c696e6b00003c0007800800030003000000080003000900000008000200020000000800030009000000080001001d000000080001001600000008000300f7ffffff1c00078008000200000001000800040009000000080001000300000051be55e4d4d8a493cd680636939c4e6862e03454c2eb5bb9a23338dc73f9be71f863471ebdc9d4c7e05947c7c4f24634bed8576914b1b143fd919d66494627bcd76b33632d84683f2b2db25b11e5244454e69f1f795bd7fb17718aa5006e8a0e0d2e6de469e3c9ac1e471cf52f5e1c4a031122fdd7e4b41a56bd9fd38c4e4170f553e73049a0caa9e02244a679441bd630020d212a0c27c8e7fedf61a58cf00e6aac48d1565b02867da4a3b8a8d352477fddf7d262a54a8f163bad24545eabb731d0fb43166b8320bc1b7909577487"], 0x15c}, 0x1, 0x0, 0x0, 0x80}, 0x90) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000040)="22f751b9a70346b895c4978645fd86a6375818369b67db1ff09e1924f51472c2756ab7d24cd3b6c31ab2ec539b85263059877741100be084dde42ae6fa9e4b60a3ede35a89c2d0c6913ed605ddd11b472d59fc9a092b2b223f815f419547acbb16f901869a85da782118ad44ed4e72780c26d2dbec578795d102bed6ebfd5176890d79", 0x83}, {&(0x7f0000000100)="0f478ad3874b395e7ee938d4f1647f363442f133b089c20620b44dbacc570f4d53e0b22af17c14fc92e677fd6ee4c6306647d36a81d81137f0d9033a5e9acd1cd8e7a42f591be717183965d68d7107c802e40487d3bb3b22542c38ea1f180e56cde661a19dfd0c0de5544dd8b94714f6733f0838030cc57628d33991ac7cb6db4bf8d6c05adba2d37564e97b12d45233d242173458b7ee1bc14222d38d5ff57c466ae5efb5ff7f15435a12a82aa3", 0xae}, {&(0x7f0000000200)="44d1a6e26b152e82836db975a7a692306b765753b7047139c6b2e6a9fafc9852d15b58d5b23f6303f97a0678d348959203cf005068774943748193402802aaec03a446e53efb0f597322241f43b326c7a6f420bdda5164fa2d66f67d42445d193fa417356b1d1ce3abbd16f784345e8938ae28c76b208e4ef996c0fe89550d0d9197b1cb39d9c81296811ebf86950f1500ecb8e8b19be91760fbd83e58d1a86d98a8adfacfe8817765b2d66281327adf030ea309a370aa9fbbb21bcf69fc", 0xbe}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r6) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="60000000bdff510c2fc176b2486be2bd29a72ea81490c7ae0ba9fcf967e39e25dc47e8a144768184176a2420a5a0e5ac9ee833c76971447e544e494fb33eab881a099901be631342cf2912dea249c0cba8ca16a0c6d91316024b3b23216277e939c0719aa84ece75a91be8abd67c8fc1ac06", @ANYRES16=r3, @ANYBLOB="000428bd7000fddbdf250c0000004c00038008000100010000000800030000000000080002000700000008000100c800000008000100d72c00000800020000000000080001000900000008000100200000000800010007000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x8000) splice(r6, 0x0, r2, 0x0, 0x2000000001c, 0x6dffa5a5f358a94e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r7, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 874.566624][T24554] loop5: detected capacity change from 21 to 0 [ 874.601385][T24554] EXT4-fs (loop5): inodes count not valid: 4278190112 vs 32 [ 874.602112][T24560] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 12:18:38 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR2(r4, 0xc02464bb, &(0x7f0000000100)={0x2, 0x40, 0x1, 0x8, 0x3, 0x1f, 0x5, 0x1f, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_FEATURES(r5, 0x80189439, &(0x7f00000000c0)) dup2(r5, r1) close(r2) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000080), 0x4, 0x1) [ 874.618359][T24560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 874.618516][T24559] loop3: detected capacity change from 1024 to 0 [ 874.630505][T24560] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 874.642408][T24560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 12:18:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x10000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 874.717092][T24559] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 874.731273][T24554] loop5: detected capacity change from 21 to 0 [ 874.741791][T24559] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:38 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 874.770900][T24559] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 874.785819][T24554] EXT4-fs (loop5): inodes count not valid: 4278190112 vs 32 [ 874.800221][T24559] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="20000fff0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 874.827585][T24559] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 874.845501][T24559] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 874.853089][T24559] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600101bc0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 874.965547][T24596] loop5: detected capacity change from 21 to 0 [ 874.983156][T24602] loop3: detected capacity change from 1024 to 0 [ 875.004889][T24596] EXT4-fs (loop5): inodes count not valid: 4279173152 vs 32 [ 875.013171][T24602] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 875.042052][T24602] EXT4-fs (loop3): orphan cleanup on readonly fs [ 875.054284][T24602] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 875.064400][T24602] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 875.079283][T24602] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 875.093374][T24602] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 875.101558][T24602] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 875.122115][T24596] loop5: detected capacity change from 21 to 0 [ 875.140787][T24596] EXT4-fs (loop5): inodes count not valid: 4279173152 vs 32 12:18:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:41 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a31450be519f3e35c01d71def85bb861e0ca51cca23356ee30625f6000000000000d67bf3936f375c228c79ae927adeba247735ad929163883fb06f31c024f48911425fb8e75015ac7392a4baa2256c6233dadd60e85cdb7710490c76285c62c2fc9cee047312024e002afff28fc74831d10904c45fd9331a5543e407550822e89d44f98459b5262c287dea827c18a496889138dc28fb6991c395cddbde342917efba33b0e0c03c73cc4e467852d041123e284259f1e0ae711b849150ac3e2a6135ebedf9f9819a1838d47fc86117e3db112fc1a3ef10eea5381c2052f699aeaf78834b"], 0xe7) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(0xffffffffffffffff) dup2(r4, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffff59) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r9 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) dup2(r8, r9) 12:18:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x800000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103c10f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000100000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x100000000000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 877.703044][T24633] loop3: detected capacity change from 1024 to 0 [ 877.713001][T24637] loop5: detected capacity change from 21 to 0 [ 877.728090][T24633] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 877.746310][T24637] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 877.758223][T24633] EXT4-fs (loop3): orphan cleanup on readonly fs [ 877.767252][T24633] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 877.777117][T24633] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000300000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 877.790092][T24633] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 877.804228][T24633] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 877.815225][T24633] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600101cd0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf00000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 877.920863][T24660] loop5: detected capacity change from 21 to 0 [ 877.938699][T24660] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 877.950620][T24660] EXT4-fs (loop5): group descriptors corrupted! [ 877.971091][T24664] loop3: detected capacity change from 1024 to 0 [ 878.060857][T24664] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 878.071512][T24660] loop5: detected capacity change from 21 to 0 [ 878.093192][T24660] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 12:18:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000020500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 878.105271][T24660] EXT4-fs (loop5): group descriptors corrupted! [ 878.123713][T24664] EXT4-fs (loop3): orphan cleanup on readonly fs [ 878.134784][T24664] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 878.151026][T24664] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 878.181264][T24664] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 878.190167][T24681] loop5: detected capacity change from 21 to 0 [ 878.196594][T24664] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x1000000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 878.212486][T24664] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 878.224234][T24681] EXT4-fs (loop5): inodes count not valid: 33554464 vs 32 12:18:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000030500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 878.368034][T24687] loop5: detected capacity change from 21 to 0 [ 878.382360][T24687] EXT4-fs (loop5): inodes count not valid: 50331680 vs 32 [ 878.434728][T24687] loop5: detected capacity change from 21 to 0 [ 878.441721][T24687] EXT4-fs (loop5): inodes count not valid: 50331680 vs 32 12:18:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x10000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103ce0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) read$FUSE(r4, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r7, &(0x7f0000000000)={0x18, 0x0, r8}, 0x18) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000040500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:44 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000040)="d04107871c7b3bb9e2a3964ac9934a25102d9d019e48682d017ac60158eef7b117fc780c8affb78cfd3da7c0861c676e8afea8ba28e50e36bd8da0db063417668341cef6d1851d9aa97de5f625198aad97f56eaf558fabb88abc1ea5e5fba47e37c90e3f9d77701f15a6f5c2a85c03cff6f83d202f011085875c1654c213ef98da201b88306be4a41af360ce067b53e3c2d88c14729a50c2468aa884b7ae8fa873db15809874fd9c7ace33b30ca647df07062ef3152573ed0db378", 0xbb, 0x810, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000100)={@id={0x2, 0x0, @c='\x1c-gT\xb6\xcc}\xaa\xcbY\x98u\xd7\xfa\xf9\xbb'}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000400)) dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x800000000000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 880.732882][T24714] loop3: detected capacity change from 1024 to 0 [ 880.742548][T24714] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 880.762566][T24719] loop5: detected capacity change from 21 to 0 [ 880.763296][T24714] EXT4-fs (loop3): orphan cleanup on readonly fs 12:18:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000050500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 880.776311][T24714] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 880.788350][T24719] EXT4-fs (loop5): inodes count not valid: 67108896 vs 32 [ 880.788436][T24714] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 880.810945][T24714] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 880.825927][T24714] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:44 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x420000) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={'syzkaller0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup(r6) 12:18:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103d40f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 880.848225][T24714] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 880.938820][T24739] loop5: detected capacity change from 21 to 0 [ 880.994953][T24739] EXT4-fs (loop5): inodes count not valid: 83886112 vs 32 [ 881.030042][T24739] loop5: detected capacity change from 21 to 0 12:18:44 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001800)='/proc/capi/capi20ncci\x00', 0xa000, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x54, r5, 0x221, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x2, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x28, 0x2, @in={0x2, 0x0, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000001980)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0x90, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfb}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdf}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000040) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 881.042154][T24753] loop3: detected capacity change from 1024 to 0 12:18:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000280)=0x2, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1006}, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1006}, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)) openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qrtr-tun\x00', 0x4c2a41) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x2d79, 0x9, &(0x7f0000001e40)=[{&(0x7f0000000a80)="8effa47809047372fd617f0136ce7071b32b12b8e555cb9d0f2403e6301e39a459a2d45f6e50eeea6bd2ee715d02236e748b9a26f8c817bb4b67e7a51615b7dc8c35518e568e3a989025008fc9aa57f696682e696a447f90744843f849a2ac99985b0c9aa16debb0f72eae2458202dbded8f93810438b8704a3c1c1ff2e93fb0109a439b99de8db3b5aa5c1755cb62a909d1766738e81906ecfb401b28a3392cb9e63e2dce42f642e69b66c673d314d15c7f489046b1297efc5d00b97428a98a7c3fd2a3c2a3c61cedb187", 0xcb, 0xe3d}, {&(0x7f0000000400)="e178652b0b592698c11808e64533b070d861f0", 0x13, 0x8001}, {&(0x7f0000000b80)="b10a646d961e3d6eba5f72cb7b82b53ccfc83a4ee3bffb78595b9d4b0e284760e985ee821c8869a9f2540f23f42b1a8e28d58db5ab141e5f07fc88e51a003460e14bf74de49dca4e84618e629dd4808fa9410df8aa0a602f36f3e895c9cad8b93f0ad34e0075db3bb51ddea3a142d520b7e45cebd36c010b211c506ea528e842be839d7912aec0b9a9bccfc695c074c179e5ff6cf9dd0023d3a04a570db5425945405b4181b573b8f8dbd514122b663e1fc1c92f852bda05911938e7f22040f69fbcc3a30cde3889ebc28d9803d06d12d6555457609bf753c520ecd6009518846bad5cb1131b053dcb4242f54a2d6e268e0ba8bdcc91b5bae968e7fd0c0dc7566d7ae300f08ff5f71b7c9a7f12dd60cc56efde3e1c984a045ab4b10e0ccc1e427ba69f2e3c920e66cb34141557ce14fab9c5824bbcc0cb55f2505b1c1dbed113ba46e6f6d4df83627a9f86862a3632aa669b1a9caf8d9c58cc6e4b78bac40e0b565359f27f99d54b556d5fd6cf9559d85eb713d8c172723cbab754ad1412f6003370cab1b7717c250f084c6ea749828a161ef2ed67fd1a92a71b1ad1ea0335ff5c9fdec784b429680b78b65f0fe94278abd397ea7b1a4699b988a47f6c09c2cf6d892c0eae159f23498962da938bb89b02395d318fbdd566380f1aaec6c0bdfca557598c0fd0e5336fe513d615b1a6b3c807473a3ec6d0af99e3970e57f4373f9cf54391d6d27eb0fa05918a3739c7ae959b4925f63376915de1ef6e93e339e015e6358f689b94a7041329d9b796495d141e6843f5587fc0edda4178288aea4f64f2d963c422ebd6ae19e81d3426a516466ab7be58c5f125e78c6dd33a4f00e3b5cb08b0bbedfc56b73f39c7fa7000ded390a23cb27a112ea6f3b96eff16f5435e4d3a2f612a1c6491cadb48d92ea01ed5c02576c6d6d1842297ed666fdca963d60e6bd68a314b9ff4357db7a66a93df41699789d1e4e45f5bf30e802ae8a381827f22975f5756fcb6982c45c2412a79b4c974007aaf21c04099f708037cce761f9fb370df4f767e2307d6b06e3a8236e2a4c4536a10f4b8d4b93d208c580bebf32348c8f0b27fc98a6ff8aa39be3257016625c9bcb1d80fca32ec83ab7830666b593f55042fbd6153eb7af33e00f60f36693e952a5fee5ac7f1ea2a6fd01bb40b71d07c5ffa954b0230cf8ca696b0795a0db0a5f579dcd53f9616f52afb7d13912a6ba74e4dbc0ca1820c7fb09b1c56d29309254805f1560b694d459419b27c8573bfdecfc0e1dd63bb09113c1311af08e199f6ef2c7f0eb5ece6f907aa415b65bcb7fa554a384b23a91d179da18610fef0ab1a63268a180d40ae387cb475e9329b5c1722a7303acdbbcadd1684c001399658e30ad29410b40a454057b8415de97e7b2c71f7d530c88d089f518506e594118d1a6dfae11e993dd8c0b3a43adfd6c16c48089478ff308b194c09ced0b7bf8a0ec4e3374b38522fee64b3fc8e9fe02d75d4de5bd521992d0d800f631433a0c98ace13d996f5716e9940b4fcfd9c6690f64e660f935d40dbc7ffdb1583e4bc52ac0e4330aa2f2e9a3e2780ddd54d6f9e9e8678742ad7dad0204e2ef1aa12aeda4f62dbc5df1aee91f1a063ea7b313d072272c0ddadf66a354304dcdd77c79beeb6b4374e81ceb7a533319b276375a2e1455d19db032e279d091b1fadc187c61c7b0fbf476f1fd8907c57679d853bdb06a16607607d42574608a9a87d934979d5d80e9234d6d62e862ac9f30bc71f4e73c6b90e273725db8f531e6ef8d6171e0ff44102437bf8c8b5f4787bfbe9ddf300e7174cb999d65417f57e2a47837c486e4a3e2dedf4d4f33f0b4434ac505336e1226e1c393302d07e74b0a5dd754269552df083001c15bb903511fcddda33d353396a1d8958b9fd471e087b3633df412ae3605e5ac767177dfb5358e7017708041b9dc1c2f9359e274478e6b334d6b494675b375084f509c654cbc65e58156ced30549198263205688430a159f9b29a7c9d4dd1ae3875e75460b2d5f89182396b6a16afcd9a83fe8732dac74ca0bd8252873ad7f6b042c43e9234169dc053b131c4ca5d7c5411a2e40f2df383f458cfe52ce96cf9b789aba48c9cc25af918bc39b4a7cf73123991379866dc04bbd000e86ab6e68e36ec11c2895bc9af533bd4d50a4a8b3b8e9ea1e5cd911a010be7ce9e1a4b3ed6d1a617024f71339f30b617a5856de55d28c18fbd1c21c8f5ae8aea8fc52d40b04ae70d16becc68e73a5fc1e4819fe75931e4a2c430879703c26f45606ea765ffa8f2f7d507d2acb5150aa0ad72ecf4d65af8f231ca0521289ec00216c9fed40cfb4b648d8bf774745315042a6846b70c721d221746642fdb91f8def7bb432d278d97a19fa8382c9ef5604290ca035d650c7850ae543cc858dd4dd5e57aae465afcc91d3daeb3b89d9a0f5b21d9ffaf02ce8b13e58dc125c1af6e2d01939f8f3c9742a3938472186eb53260f257ecc719ef21bfeea869793a22940673eeebf65042cadfc568338e407a5eb245458491e9bd5e8a1bdda9088a3719574fe5ca92fb5a662f1e3d342fa03de7ee6f0422acbc1828ec1facf7efc7e9aa8befb318a1bb335648ba860f2d8f14fdfdb048d45578d6257761352cc43fff586fb62684e26252f99a963cab8280e0b66f2c78ba61fed5fc09ec54311a30315e78ebeba0d9e9aa4d37fe75ffb2727cd5a22584e637080fcccad83e31d5eab7bc6a311aec46d3222eae58284341090e654b1862d8cd86e18adec0a7246f607e368a25f1285e24cc24f54c02ac23c9d0e552f0833b71408f9bf061b59566ed734fa4c27c115033f7d85167b0541f7ed61c5c5e552537b56f9dab27c325cc112150aefd3f299bff8ed7761fa07e620bbc5b0071899db890d44151119f2f802ffdfdb139801c7a422c819d1c50f446c9dde84a1c1a4246e60dfd4b3f4c30b823f80ccd1a59711c6345c4cd79bb6f52e9dfa5e33f96838bb4f5c58de0206314e96015e568672e628b64e8e801bcfedb177ad32e7900b2bf7101f4de682757ad8e67ae548a78b69133a4ecff595e88d14ae64903fe58d1fd01aa3a0a541f3df460fc66646853c59781f01ce288a5a619104979a1ecd1014677b8c5f2dedfbf46047853c5bac0c7d77578d860e69353d9856a1fe3fd12e6ffb81dbf55c05124d5c18ad2fc1cee57486c8cf4287c592909ba0278790c08341ec2501aef98cbe02fb176b41317a2834dc44d103c5460efc4c17163e079019c8ea777df85ca5b69d63f5992417a1fd0f8b559f27e00c457cc1b3f591e8a392f1e48cd3f672add76b5f6380beadebba97fde29b090cfb2649f6d5658fe2407208a0b8405b276e234a9757ee618d12b8dd4cd7ed58af614afa38e47125a2aecf8181feaee04c6aac5891230d223134393ae1ad730121c9c57f7ea75561d59ad2472aa5c910bab514e4fbaf57238b716fa8d3158f3f491634dcd095ef917ac3ca83d6da7687d18b569e61869b92fc770b4649870535b2f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0x1000, 0xc8}, {&(0x7f0000003280)="690260b904b73f9797bd6b62ebfc11469bab222312524a525b67075d968524e66edf7546cebe28250f8c24f49204321fffd618a35f4de20c465a346ff743d9ddc5270d6deec4775cc32d7bb6b28328c651463c3eeac4147cff857c73060d638b16c56dc3372fff557d14713408eddbaa9efd1e1292278c3f74ef1d49819fe00fbe5202bdc5edf1fc2f15b35d67eea006e65556932d7d2cc43f3b04b0a36840aaf3e1", 0xa2}, {&(0x7f0000001c40)="a7fd2447f676c2e122b515aa6264cabeaa4fc28315470613555c4308dfa53b8803612e36ec5aeb1f2510d1ddbb9f2e6fe5805f0e2fcc149a89770cc5e55c956d4670d44cd3aa4e8ebfba621b95fc0b3186304191ef366179a195c566be913d87c514c6912233a99d365fb804bf5ba451c81737f92341961a38c22aa1a3c7f8fc27", 0x81, 0x5}, {&(0x7f0000000440)="3f3f8de3a09917", 0x7, 0x5}, {&(0x7f0000000480)="f314291fdcf1e46503dcdd91165980cd4514420cbec49babe0d5607bd54ab97df3c5a43839932e8b1635f6fa3433bb1c8b2e3b980105cfbc", 0x38, 0x10001}, {&(0x7f0000001d00)="010b1e71e33e5380b8257e089ce6e41cc8b2ba3f68eed9b49696bc245b6a9b751c6e3009bfa8f4f490d402961fc6851cb9e29c0648dd07e7feac6ae3d63f62e602b05e6765225f25a15073ba6c67e8d1fa483e5f73a78d759cee675da77db9ef38f541491f7985337cb7d2039454f0f6654e8b2b745fed04d8228592602eea6d594341", 0x83, 0x1}, {&(0x7f0000001dc0)="50bf2401216ef9d7a321939440952b0a9acd2bd42b5a5ade825dbbe953656b5b822aeec52f79783c34eb11675e0077224892e613562729d4fd6ab16c631e0b665f7f101e4a7270173f68927c7e567fcd20aad7e323374875fc10750433429d41c266d25b00199ee8c74a8bdd", 0x6c, 0xffff}], 0x100000, &(0x7f0000001f40)={[{@degraded='degraded'}, {@nodiscard='nodiscard'}]}) r7 = syz_mount_image$ufs(&(0x7f0000001f80)='ufs\x00', &(0x7f0000001fc0)='./file0\x00', 0xf0f3, 0x4, &(0x7f0000003180)=[{&(0x7f0000002000)="df4a9c", 0x3, 0x101}, {&(0x7f0000002040)="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", 0x1000, 0x4}, {&(0x7f0000003040)="fb3a88848d465fab008cbabe8d1e30932db886a032011cb879addf588531f99e2da1c89c21d9efc0ba25e9b4a6afb6bd8632da7486bad52d274b43ac20010ef801c6c9f10958dc83344950f6ec98bd9eb3c0e2fe023448340fbaf8fb78d27a72461413f3251899c4cb55716bf91efbd2d850a8f53413665b415ebeb0292bc006148579502ed37e83b57167d5e073b8b02e4c669fe8ffb715b59fc54ab396d271fe9f713cb06a2a0fbf2d19b9c19fe34a637b85c085b8d34f6a19c7edaf94675d37eab4a8225f325b84ef218574a772b6aa9564b748b3", 0xd6, 0x5}, {&(0x7f0000003140)="cce304a8ba3f0340094bf04e04313422637053fb782d622b56241b7f70afb4c01a442544f9a6380a5a52021f", 0x2c, 0x80000001}], 0x0, &(0x7f0000003200)={[{':-\x00'}, {'/dev/qrtr-tun\x00'}, {'device'}, {'\\%)'}, {'\''}, {'!)-'}, {'nodiscard'}, {'\x1b+]'}, {'/dev/qrtr-tun\x00'}, {'$${&H)'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@subj_user={'subj_user', 0x3d, 'syzkaller\x00'}}]}) splice(r2, 0x0, r7, 0x0, 0x2000000001c, 0xff2982a9546177da) perf_event_open(&(0x7f0000001b80)={0x2, 0x70, 0x7, 0xcb, 0x1, 0x4, 0x0, 0x16fb61e1, 0x10c2c, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x4000, 0x7f, 0x3, 0x9, 0x5, 0x10001, 0x6}, 0xffffffffffffffff, 0x3, r2, 0xb) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 881.077727][T24739] EXT4-fs (loop5): inodes count not valid: 83886112 vs 32 [ 881.092921][T24753] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000060500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 881.135376][T24761] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 881.152183][T24761] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 881.181058][T24770] loop5: detected capacity change from 21 to 0 [ 881.188796][T24770] EXT4-fs (loop5): inodes count not valid: 100663328 vs 32 [ 881.189772][T24753] EXT4-fs (loop3): orphan cleanup on readonly fs [ 881.214277][T24764] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 881.229798][T24764] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 881.246355][T24753] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 881.264079][T24753] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 881.279819][T24753] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 881.294319][T24753] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 881.302302][T24753] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 881.320682][T24765] loop2: detected capacity change from 256 to 0 [ 881.330048][T24770] loop5: detected capacity change from 21 to 0 [ 881.374267][T24770] EXT4-fs (loop5): inodes count not valid: 100663328 vs 32 [ 881.385406][T24765] loop2: detected capacity change from 264192 to 0 [ 881.445092][T24765] ufs: ufs was compiled with read-only support, can't be mounted as read-write [ 881.566061][T24791] loop2: detected capacity change from 256 to 0 [ 881.614275][T24765] loop2: detected capacity change from 264192 to 0 [ 881.621382][T24765] ufs: ufs was compiled with read-only support, can't be mounted as read-write 12:18:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x2000000001c) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 12:18:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010ce10f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000070500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0xf00000000000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 883.760555][T24809] loop3: detected capacity change from 1024 to 0 [ 883.770473][T24809] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 883.787127][T24809] EXT4-fs (loop3): orphan cleanup on readonly fs [ 883.794037][T24809] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 883.797310][T24813] loop5: detected capacity change from 21 to 0 [ 883.812446][T24813] EXT4-fs (loop5): inodes count not valid: 117440544 vs 32 [ 883.820798][T24809] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 883.834618][T24809] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 883.849252][T24809] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:18:47 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000140)={0x9, 0x8, 0x4, 0x4, 0x0, {}, {0x2, 0xc, 0x3f, 0x5, 0x2, 0x1b, "e2e35452"}, 0x3, 0x1, @offset=0x3, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x20000000015, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYRES16=r2], 0x1}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet6(r6, &(0x7f0000000400)="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", 0x1000, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffff85e, @private0={0xfc, 0x0, [], 0x1}, 0xf}, 0x1c) sendto$inet6(r4, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @ipv4={[], [], @rand_addr=0x64010100}, 0x1}, 0x1c) dup2(r7, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 883.862060][T24809] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 883.901806][T24813] loop5: detected capacity change from 21 to 0 12:18:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010ce20f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 883.929225][T24813] EXT4-fs (loop5): inodes count not valid: 117440544 vs 32 12:18:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000080500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@empty, @mcast1, @mcast1, 0x9, 0xd7ba, 0x14, 0x0, 0x9a, 0x20000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r4, &(0x7f0000000080)="98dc115e05088a848b96b75a7db90aa0c456934d8dd07c9be5e1524b41219d0ccb150d5b6025f53827353710c22c5eaad807b73add269233a8ce62679105605ea3dade84f9feac628614b929d71b76579591d4b72f82b5b4f62311", 0x5b) write$binfmt_elf64(r1, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x630000, 0x0) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000100)=@usbdevfs_disconnect={0x2c40}) 12:18:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x1, 0x81) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000580)={0x0, 0x4, &(0x7f0000000040)={&(0x7f00000002c0)={0x1c, r6, 0x301, 0x0, 0x0, {0xc}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x58, r6, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffff2292}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x3a}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x40) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x0, [0x8001, 0x7, 0x16, 0x3, 0x9]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x4, &(0x7f0000000080)=@raw=[@generic={0x8, 0xd, 0x9, 0x3, 0xff}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @call={0x85, 0x0, 0x0, 0x99}], &(0x7f00000000c0)='syzkaller\x00', 0x3ff, 0x6a, &(0x7f0000000100)=""/106, 0x41100, 0x8, [], 0x0, 0x8, r8, 0x8, &(0x7f0000000180)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0xe, 0x0, 0x4}, 0x10, 0x0, r10}, 0x78) [ 884.105198][T24844] loop3: detected capacity change from 1024 to 0 [ 884.124796][T24844] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 884.146085][T24844] EXT4-fs (loop3): orphan cleanup on readonly fs [ 884.154267][T24844] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 884.163749][T24849] loop5: detected capacity change from 21 to 0 [ 884.172395][T24844] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 884.185517][T24849] EXT4-fs (loop5): inodes count not valid: 134217760 vs 32 [ 884.200514][T24844] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 884.219152][T24844] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 884.226246][T24844] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 884.243836][T24849] loop5: detected capacity change from 21 to 0 12:18:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010ce30f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 884.256035][T24849] EXT4-fs (loop5): inodes count not valid: 134217760 vs 32 [ 884.375238][T24871] loop3: detected capacity change from 1024 to 0 [ 884.385905][T24871] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 884.397602][T24871] EXT4-fs (loop3): orphan cleanup on readonly fs [ 884.406392][T24871] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 884.417341][T24871] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 884.429470][T24871] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 884.448266][T24871] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 884.455244][T24871] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x100000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000090500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:50 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) r4 = openat$incfs(r2, &(0x7f0000000140)='.log\x00', 0x801, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fedbdf2501000000050037000000000005002d05002a000100000008003b00"/46], 0x34}, 0x1, 0x0, 0x0, 0x4cf913fcc602f2c}, 0x40008c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, r1) r6 = syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="8fca823e3a0ddf953b79c092e9a5c7f1cccb4b9e0b08959603b9c3426e866027b2e729686403b9a2f612591bc08ef6b81a6f6e1ea40c363be7d35101d872fa5cdb5ae2f030741a6135346e4a07a6338bbe26464492574446aaf20149610e5a53980b1aa5300f5887ff1706614227db712dd6504302ac9fdc12d8e2fc229612a47dcf58935afc0303fe21b6b80fef085dfdeb3f6f355688dc1cf6b76e8b67570321017661a45fbb1e58401583d8db7ac7eef3e200a2ab026f492fdc98bed517cc12d1a705508fb74eab15c4badb06397618cae8e4f5858039ae61d0c88bf21eda9d2ce992f2cd039c89", 0xe9, 0x101}], 0x0, &(0x7f00000009c0)={[{'\xb9+'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'echainiv(gcm-aes-ce)\x00'}}]}) preadv(r6, &(0x7f0000000bc0)=[{&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000ac0)=""/103, 0x67}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/63, 0x3f}], 0x4, 0x7ff, 0x3) r7 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000174ed9460e509628eae22d00000000000000"]) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r3, &(0x7f00000007c0)=[{{&(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm-aes-ce)\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)="ed807c1f31a53cf664afe5412455cd220d0877cdaba603f0cdeb0af9d1aa695ef1999b923d25f76f6ff57d9b890d781991b572ab423993b4c85d9997ec729c3c55db038f85fa662bf77dc15abf29a509906f32f7a0fb346b2b313e180fbd802aea533182e12aa2b528cae7c7850e2c3af9e569b53391a9b674559a6c2dae3ec110ad2d8104a5c3b2a478eb6df81b257be26ae6b9e2ba24b8732c98d5af4ab301ec", 0xa1}, {&(0x7f0000000400)="7485e01088634dc68ccf444df4e7b409", 0x10}, {&(0x7f0000000440)="a344d2e79e2b4c808dba03cd8f800b5a484c5e2594a29af7516a8f8faceec781580873af86f56cfe82a457b66b1f4822d1720210e0537db47aff8e72d1c58ffe4b1398fbc6f5820101a6037f2feac85af51180fdd6d75a6100acd285da663806f48acb9ea980bc036a956987cdfc11558f5503cc1232d58dda655085fc93", 0x7e}, {&(0x7f00000004c0)="4152c09921a959a235f29db5d11c4a328791591fd66c033c1700f67b8167f91ad441d849be5be18c7ac539bd86299d6588e08f03a30f0fe13f4bcde399aa203919b8e8f91ae6eaf7e029", 0x4a}, {&(0x7f0000000540)="eaec8cd9e9ebcfd19eab76e2fd6d5f170be14e25f63d7ccd93b0b852a811d892e24482c1f0810fb06eacdb0d7a8659a10078df781a9809da0693fd9e41e9dfc65ae12ecb18bc826652a954fece477c0e29dbab3c2330527a738907198fb5c847797f53fa25e478b92075c30124a3cf52480409f9ef24ea69298ee9473638ca6a5c8b558b7f0143d9d4487e415474f396a879037abdec778bc8b387be2d5747ce3d207732a7c4d718815254df8bd9fc6aa3603cd69711b1580e32177cd0068eeb43b7ea4374185c943ad2bc13b9bbfe97d7b9cba134313a34030df1bc941f2820bd5d5dc9ba83fd9f8c7def94f292e5638a1a6a5192da61ad", 0xf8}, {&(0x7f0000000640)='{', 0x1}], 0x6, &(0x7f0000000700)=[{0xa8, 0x113, 0x9, "ff7cad52d516408b9fb5ea7381d8426edb0152e68cf25a7e36d9cce750fca6739c412785a0b1d4c74e70b3ff0890cc3198962f3ffc688443b5a0aa60e21d1806408ce307f61d70701155846584ea31a513ba012c4f4b21d2dc7f242791286da0ee6c71004998826c32f27f92fb94c36d2161116534175432588d6d47b5b1baad7682d0fc3fde94e9ffcf28721e2d8f596202"}], 0xa8}}], 0x1, 0x81) 12:18:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010ce40f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x1000000000000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x6, 0x7) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 886.802456][T24893] loop5: detected capacity change from 21 to 0 [ 886.811796][T24895] loop3: detected capacity change from 1024 to 0 [ 886.822163][T24893] EXT4-fs (loop5): inodes count not valid: 150994976 vs 32 [ 886.836147][T24895] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 886.857384][T24895] EXT4-fs (loop3): orphan cleanup on readonly fs [ 886.862723][T24894] loop1: detected capacity change from 1 to 0 [ 886.872406][T24895] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 886.875306][T24894] nfs: Unknown parameter '¹+' [ 886.892129][T24895] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000a0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 886.905635][T24895] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 886.920249][T24895] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 886.928886][T24895] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r3, &(0x7f0000000080)=""/15, 0xf) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r8, 0xf505, 0x0) write(r5, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010ce50f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x800000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 887.063469][T24917] loop1: detected capacity change from 1 to 0 12:18:50 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup(r6) sendfile(r5, r6, &(0x7f0000000040)=0x6, 0xfff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r7, r1) r8 = openat$cgroup_int(r2, &(0x7f0000000200)='cpu.weight.nice\x00', 0x2, 0x0) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvram\x00', 0x80000, 0x0) splice(r8, &(0x7f0000000240)=0x1000, r9, &(0x7f00000002c0)=0x8, 0x3, 0x2) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="f7ff000000"], 0xc) [ 887.115785][T24924] loop5: detected capacity change from 21 to 0 [ 887.159886][T24924] EXT4-fs (loop5): inodes count not valid: 167772192 vs 32 12:18:50 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth0\x00', @link_local}) write$binfmt_aout(r1, 0x0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) close(r2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x2000000001c, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8000) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r6, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 887.243798][T24943] loop3: detected capacity change from 1024 to 0 [ 887.263687][T24924] loop5: detected capacity change from 21 to 0 [ 887.274289][T24924] EXT4-fs (loop5): inodes count not valid: 167772192 vs 32 [ 887.274908][T24943] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 887.298048][T24943] EXT4-fs (loop3): orphan cleanup on readonly fs [ 887.304734][T24943] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 887.316587][T24943] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 887.330870][T24943] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600103ec0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 887.345148][T24943] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 887.351915][T24943] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000b0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 887.444842][T24966] loop3: detected capacity change from 1024 to 0 [ 887.458161][T24966] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 887.475612][T24966] EXT4-fs (loop3): orphan cleanup on readonly fs [ 887.484375][T24966] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 887.504965][T24975] loop5: detected capacity change from 21 to 0 [ 887.510133][T24966] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 887.522931][T24966] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 887.537048][T24966] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 887.544366][T24966] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:51 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r3, r5, 0x0, 0x100000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r6) r7 = accept$ax25(r0, &(0x7f0000000040)={{0x3, @bcast}, [@bcast, @bcast, @netrom, @bcast, @netrom, @netrom, @default, @rose]}, &(0x7f00000000c0)=0x48) splice(r6, 0x0, r7, 0x0, 0x2000000001b, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r8) write$binfmt_elf64(r8, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x95c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r9, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100ff0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 887.554648][T24975] EXT4-fs (loop5): inodes count not valid: 184549408 vs 32 12:18:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1000008, 0x1010, r4, 0xb9ed4000) splice(r2, 0x0, r5, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:51 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x28}, 0x10) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000240)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000280)={{r4}, r5, 0x0, @unused=[0x3f, 0x3, 0x3, 0x2505955d00], @name="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"}) dup2(r2, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:51 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) sendfile(r2, r1, &(0x7f00000000c0)=0xed04, 0x20) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xc3, 0x87, &(0x7f0000000200)="02ee2ea957dc24f7cc394f4e2d25ee848ffa95d90d6489538dc3d7ea80c52875db793acec791ccb84796d313d300ef485237656f05ea97231a6dc0a07ad39dad1b4eb1c094486a47aa119d6dd89005cf7147b7daf6b2b914a347b72cce2a4ce03cd3d3a234298c78e30332cf81937853f9f4e0da124d7e32a913d8e59973f38e601a8bb873e4b174eb1b15dd5874e0d24646d1c71938e6ff91b2e907ce1549b647d45f121063c1d155edff5d0fafa63ddf1e56d12da806b5bdf18d16ce822f88e46e6f", &(0x7f0000000100)=""/135, 0x3, 0x0, 0x1000, 0xde, &(0x7f0000000400)="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", &(0x7f0000001400)="9241b9abe0b89b4aa1cde93d0b495a46a1ff010e5ad95cf9c6631b7b9dbdfda9cae09bdc1eacfbf4accd370ef7f9cd78c1b01037edb945e51c6145649b25ff91445a5550a7815f665f92a07428ff5ea6cca14631bd457a74354addf4e20dadae1800b35dfe9df6ade69aaf899ef874cdac0c4104e25417741c618381f2c9d3e842748400c3c1bd61eb455653d693518968ad5f19a796de73b37f8c5ab972f800d341f8dd0fc31ff7e5d5cc416e1b6bef2f4fe8678c3bcbcff491a5fd7b7ef99aaae68f07eb84634d9af30e59b5f3a451aae9b0b26d018843c37475ae2f2c", 0x1, 0x7}, 0x48) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 887.676950][T24975] loop5: detected capacity change from 21 to 0 [ 887.684984][T24975] EXT4-fs (loop5): inodes count not valid: 184549408 vs 32 [ 887.735991][T24996] loop3: detected capacity change from 1024 to 0 [ 887.793937][T24996] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 887.804068][T24996] EXT4-fs (loop3): orphan cleanup on readonly fs [ 887.810845][T24996] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 887.823457][T24996] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x64201, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000000c0)={0x32, &(0x7f0000000080)="2f7c199473bae2fd61be49494b22d4ac7c759dac5c2577e848b0a22ebace0895e5e19724753c7118731db1e5064b849dc54a"}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 887.836976][T24996] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 887.852753][T24996] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 887.859514][T24996] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 887.954522][T25011] loop5: detected capacity change from 21 to 0 [ 887.968374][T25011] EXT4-fs (loop5): inodes count not valid: 201326624 vs 32 [ 888.014390][T25011] loop5: detected capacity change from 21 to 0 [ 888.021633][T25011] EXT4-fs (loop5): inodes count not valid: 201326624 vs 32 12:18:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xf00000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:53 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BTRFS_IOC_INO_LOOKUP(r4, 0xd0009412, &(0x7f0000000400)={0x0, 0x542}) getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900000060010fff0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x0, 0x1, 0x6, 0x0, 0x8, 0x80021, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x3a0, 0x7, 0x800, 0x2, 0xfffffffffffffffa, 0x8, 0xa2}, 0x0, 0xc, r3, 0x1) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000d0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x1a4, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @loopback, 0x7f}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff4bd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xad}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x93cf}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9fa}]}, @TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4c000}, 0x2000c000) [ 890.191763][T25038] loop3: detected capacity change from 1024 to 0 [ 890.210901][T25038] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 890.226480][T25044] loop5: detected capacity change from 21 to 0 [ 890.227753][T25038] EXT4-fs (loop3): orphan cleanup on readonly fs [ 890.245875][T25044] EXT4-fs (loop5): inodes count not valid: 218103840 vs 32 [ 890.261280][T25038] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 890.270984][T25038] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 890.282865][T25038] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 12:18:53 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0xffffffffffffffc6) memfd_create(&(0x7f0000000040)='!&\\.\x00', 0x1) dup2(r3, r1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\b\"\x00\x00', @ANYRESOCT, @ANYBLOB="00082abd7000fedbdf250d00000008000400ffffff7f30000380060007004e23000008000300010000001400060000000000000000000000ffffac1414130600040008000000"], 0x4c}, 0x1, 0x0, 0x0, 0x6008881}, 0x8004) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000e0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 890.318653][T25038] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 890.344087][T25038] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000003000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x1000000000000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 890.379174][T25067] loop5: detected capacity change from 21 to 0 [ 890.388941][T25067] EXT4-fs (loop5): inodes count not valid: 234881056 vs 32 12:18:53 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) socket$caif_stream(0x25, 0x1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r4) write$binfmt_elf64(r4, 0x0, 0x0) 12:18:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000f0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 890.523601][T25083] loop3: detected capacity change from 1024 to 0 [ 890.532048][T25080] loop5: detected capacity change from 21 to 0 [ 890.543354][T25083] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 890.553686][T25080] EXT4-fs (loop5): inodes count not valid: 251658272 vs 32 12:18:54 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) dup2(r7, r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x140, 0x0) [ 890.569496][T25083] EXT4-fs (loop3): orphan cleanup on readonly fs [ 890.585990][T25083] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 890.597595][T25083] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:18:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000100500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 890.627680][T25080] loop5: detected capacity change from 21 to 0 [ 890.628054][T25083] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 890.640461][T25080] EXT4-fs (loop5): inodes count not valid: 251658272 vs 32 [ 890.656846][T25083] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 890.664725][T25083] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000005000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 890.721596][T25105] loop5: detected capacity change from 21 to 0 [ 890.779632][T25105] EXT4-fs (loop5): inodes count not valid: 268435488 vs 32 [ 890.811069][T25113] loop3: detected capacity change from 1024 to 0 [ 890.874075][T25113] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 890.884723][T25113] EXT4-fs (loop3): orphan cleanup on readonly fs [ 890.891341][T25113] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 890.913570][T25113] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 890.929208][T25113] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 890.947648][T25113] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 890.958293][T25113] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000006000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000110500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) fchdir(r0) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r6, r1) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r7) write$binfmt_elf64(r7, 0x0, 0x0) 12:18:56 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x202000) r3 = fsmount(r2, 0x0, 0x71) splice(r3, 0x0, r0, 0x0, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r5) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x1, 0x40000) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x2000000001c, 0x0) write(r6, &(0x7f0000000600)="da", 0x1) r8 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer\x00', 0x32000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r9) r10 = syz_mount_image$jffs2(&(0x7f0000000140)='jffs2\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x5, &(0x7f0000000500)=[{&(0x7f0000000200)="2897b057a8b5cfdf47dd10603ec2bec316d3d5f44cc5a683c964cdae8b45df10b6125466956bbd542af157ba4898da8dacee4dc2554418a7a3272049f7e0e296ea611b1bff6dbf76e3550bc5a18637f7c96b569cb31f259cd7df2488000d52740537a38f1e96b24fd8a4650b7aed7c83e8ff5a5165ea58e2b75221236c8da68ea2aba28568df664ca19e14d58e758f30", 0x90, 0x4}, {&(0x7f0000000640)="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", 0x1000, 0x81}, {&(0x7f00000002c0)="632b9767f772bc7d0688862c8e1b27a7536e4787ad62f65e3f327c92faf522d6097018d5f3be9254ae3298a173547d6cb6c34b1ad2f54d002cb0b7b4732fe19c05b0d5ef1cd7502456ceca2cc9b828cd0fa88a4a2d6e9c213a3ca43cd63164db3991c652efa22daa4780414d0adef4e97a7c7ba529286e45690d6af074ed73532de87a56252d2a4811d16d4810b55e9b", 0x90, 0xffffffff}, {&(0x7f0000000400)="f9bcbf087a620b741055e7028e5d8096239f46765266828e7af777df343ab4fc07e4871d248d0c780d7bd4bb5ef5d7fc3552c40023c61ac85fa2eae0a5860c04df40394322614d2960586f833708fada07d4163e53fe565b2ea9", 0x5a, 0x7f}, {&(0x7f0000000480)="a438c4bc19f8db61520d14b672ebb58e201a11b5cf57dc16f619e532aea6eee5eb512be6bdd94b55e2545243913dc520f7334b32030ecbbcc97ac772c57d713455f27f84d8", 0x45, 0x1000}], 0x5401, &(0x7f0000001640)={[{@rp_size={'rp_size', 0x3d, 0x5}}, {@rp_size={'rp_size', 0x3d, 0x1}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x30, 0x36, 0x33, 0x64, 0x6168fe6bf6796993, 0x62, 0xbfb6459961fd2f3f], 0x2d, [0x34, 0x65, 0x33, 0x36], 0x2d, [0x35, 0x63, 0x32, 0x33], 0x2d, [0x37, 0x64, 0x35, 0x32], 0x2d, [0x36, 0x62, 0x32, 0xae, 0x34, 0x30, 0x36, 0x39]}}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x37, 0x34, 0x65, 0x36, 0x62, 0x64, 0x37], 0x2d, [0x34, 0x63, 0x31, 0x63], 0x2d, [0x34, 0x30, 0x61, 0x36], 0x2d, [0x39, 0x32, 0x66, 0x62], 0x2d, [0x66, 0x66, 0x66, 0x64, 0x34, 0x38, 0x38, 0x39]}}}, {@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'staff_u'}}]}) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000001740)=ANY=[@ANYBLOB="010001000000000006000000000000000200000000000000", @ANYRES32=r9, @ANYBLOB="000000000500008000000000000000100000030000000000000000001a8fb96601949f6e8a5d852c4aeeaab2fc9a156b8b848b3b1f1fa603b3e282835f1ee05b22c45c14728e7fea9f9a1bc0650d2f4f4506e2aff953d4d6f879fbb61e0372efa3cf", @ANYRES32=r10, @ANYBLOB="000000000500"/28]) write$binfmt_elf64(r4, 0x0, 0x0) 12:18:56 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0xed, 0x5, 0x5, 0x0, 0x7442, 0xc0000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040)}, 0x40, 0x0, 0x6, 0x0, 0x5, 0x6, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x1) dup(r4) write$binfmt_elf64(r4, 0x0, 0x0) [ 893.210582][T25133] loop3: detected capacity change from 1024 to 0 [ 893.228669][T25134] loop5: detected capacity change from 21 to 0 [ 893.237076][T25134] EXT4-fs (loop5): inodes count not valid: 285212704 vs 32 [ 893.237740][T25133] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 893.268997][T25133] EXT4-fs (loop3): orphan cleanup on readonly fs [ 893.276531][T25133] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 893.286171][T25133] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 893.306326][T25133] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 893.322021][T25133] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 893.326018][T25134] loop5: detected capacity change from 21 to 0 [ 893.328886][T25133] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 893.377868][T25134] EXT4-fs (loop5): inodes count not valid: 285212704 vs 32 [ 893.394953][T25157] loop2: detected capacity change from 264192 to 0 12:18:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x1c00000000020000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000007000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:18:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000120500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:18:57 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pwritev(r5, &(0x7f0000000180)=[{&(0x7f0000000040)="3e06d29a1010c8ba6d510ac4e7e15cf4e67e5474a8ea2bc0cdb185b67942d97c27d5de39883e8391eb243ff0d74830ff34194987bcc0fd5239f88729130ef97c15ad61e98937dd7531501ada12805dfb144825b902f3c12e090bf2651f562df7f3775b96070b8b55a1cf23234858e717a397f451a146185509b32b6ba2dc17329f610a69209e78e00221439e5153cb3f9c6388c5c8d59e6c5e74277e305bda7382f32c984b6f1b6aa27adf6cac8593946e7fc6af8f928f8ae3", 0xb9}, {&(0x7f0000000200)="7cb30ccb7d11860030e9beecbb11946f09ed23aebba7a6e74075536724a054ae12d07fea7c215c4bcadd28c0bcb90b9ab602a612b910f3a9600dbd4dc5b497dde75274be87a98804adf0a0eb6ec25d595c2386d77ee2712ab693f5b5407b485ab4c58fe8a03d2d8c75f2b395bf174875dba93508a9e2f4b22051cab8db9108079bd9e2604d33e1357e7116129b92c08638c02494e7308f1f0101e2db109dbfabd75318411010376e26f242b214dbd026ddb1977048064348b934dd46e81510f06c301684c63a7c09ee2c13a39d4e6b97336dd0556c0bb44a", 0xd8}, {&(0x7f0000000100)="dd2a0b53bf2bceca69cc28ffc7fa718403c56659b394971d168fc0015c0e8aaf14b61aed8419667f05d71fe126b7ac87cdc17aa8a16cacec76a3c8bc96eda007f288317c715d", 0x46}, {&(0x7f0000000400)="6ddea03801c84af0f2ad03145bf623e3befd592577fc5c72359d1ca5cce508dcd01e233531f954c029266ac6a5cd51a0d19fd24b98a89d46bb0802e808744c42135303d379acd3114e565f4e675402cee79c49d08e1325dd2dad153d2f821aec4bf69e7b1ce120572f5f0d52e4ca4fa076ad535c4ca9fa820ddf599ae51a79629bbacaa030cabc4f2c1b62a68d3347febf6485df5952b3106499924968b62ebe452640cb863dc6c96b2706e7399c304b9e10c139c9ec7e4d9c24777ea52ceae503cef43d823d16782e44e6653f89c9deb2f1e102babca08d0fb7cc7909c28f108dea56096899df50e3da3e36dd017e229ccb70836dd0019180ece54a7d83de8cd7ad31dc3566800a14cbd0cec5290f5071f6a3690e9f34a8641a2b336f356aa5d7eb95a5949366feed1509c82a6079765c96ceb3c8c084387a8cfee679b199cfb2589f0234579459574f780bd62b2307e9ba3b4349cd13f7b1a204721ee73e7ff044e813adb7d4e2973847cc3fd695d3fc3e9ffe88da2ee50cc63cf5a55889d749feb1014cec9469456a38b6bd6bf1f8450de480332580fccb7576176c1d1ce83cecf1fbd20de77327ac0f6df39dbfd7a13ad8601d50f5a15b732ea2c11bfd7d7e7f4640aadffe1ae05daaaf3ecac1d11692edf63e64182715edf0bdb957cad9efe96008f4fc6eb469dfdea92aa132d717d0320f3d46dfc766f3caaa67f486455d19d55eaf80739edfeb8319b74ed94b978cf8917d7b43aa15678bfb9c8f92db7971bd9eda92a2f90ebdcec0ca8c4cf966d847a43044a71d19db9a232faa6550953dbd865f508e45b2222d6b9366283c976fef8da23c491d8bd4c1d6db8a3991e68af33c0b93bd06a5b4b6606842cafd7c4a6a60100929097fb3de14b147b365f22074d0f7dd9a580c768ce1c2f6f85a771c4a4aaaea3250714753412a09ae054b48e05e2d0736ce532bc3dd6b6eeb038485bc800ef7eb14203ce93eef0d8a0acd3fb6f5423da7250068c6136c10bb732bd2dc92e9a5620bf939f790cab82d5d8be0321dc0fbb4454278937ef00056893e75c9ba5ba70cd24dfb29465f596078fd579cb94c03104aef6dda0447973f24551f539e4b2ece10c3576a2946a234dc1a8cc97acf94f372effbcdcb85666d44cd5b73785a7a20b2b1db36d882599ddae4bce2b03d10958af757127725adcd021c05c12a5661e10e31986caaef72f2ffeac94b24f323465de95ba386ffeadbaa878af301db403b2221d1e72595d2e7a2e812effff37608161f897c09752abd0ffbc0d43d917c1615e40b5d06935bc6abb3161e7ea23f448aa0ea53296c4e1197bf878c292b40fee871579de1c4aaeedc486d996937e2d9834d6809281584e186496c3e3fcf7023b3eb3d5e6b6bf5e80572ddd3287e7e0ea77632efb5fbbcb1726a7061654341f77fbab98fff9b0ce8937630709cc8431b337e5c681ce41f3001b3d6b7b90942a56bbe1d0f9b1f4415bda49b60fd7e4948ae6e6e07a9f407734a6e078208dee7bb095fdfb886234f405d2e2e646874c82e89918f846179b530b5aa17cc1ff71dd7fb7ec202796cabf32a1cf16470abca00c1fab5b224f8c8bd8a8ce25bc9a037ce5cc57457401592c6551c4528cd947e3a4adfef92b2b2e1cc4d7b30b620439a9322f2baadabb3da7b534db846348d20c1c9371177f06cbb985d1aa2a3c1bbeb5ccf5e62c02eb4a6dff821b2c398bde947a49c27b705238fa86b26b2cda97361ec59372b7dba6fc8ead3a7bd3d361c6ac9302a781f216264505f21bc287e13b1cf80eec9731abeaac1fdbb4bce8e6c7a0f4baa7d97fb6e87106d1833b17e93b3583b70679b58296e29fe4069cbfaf6b167a6d485307cacdbb84190802e49a3e05541e865fed2622265ff2aa1254303932dfe82f35ea98779d97fd2f8e9c010819b7c84bad6e4bbd92e2e0c47d019230768c76958c64910abd0484a6f90af9e79dac31865dff8c62da5d716555c2a5e94a9bd58923fdda683d694b08fbd8348b430ec2516c7140c50bcb00a5de1f430d8248b790432d35880dd98590ee29d956e2ef362a4bc66625fbb822666c696e40249462b02e9c0199051678215b49ed8f90b6876844d4dd80b32907e16b1c0207c780be3b335f2e52dd8e5947bfacfb2337fad3b887eb27d280f0376403bcabd573b706b41f3e069d04181844775f9cf6b6280a3475f5ca55d6359dbb29de9616d36a5a37990b1dd0af5726a7ea89b6b1a6553e332f09c7195e12a1e63a8acc8b287cc74d81afa8e1395cf6f8c066984fb12e8b711f3f9b6700d4fb04294b1032bb519d9ecd7ba03ebdae104c400da5cc87327e479f4e58e266974e4aa6d0ef9e6284932200fd3003a7714df995e3b121a9d089d1119632ce6e105c215f8314c763dc27baa7841ca3d0567c8d77dd81208d4a34d7c7d9e7f4babf989bd7e8d67963029a814c9b52f20ea4765823067ceb25e0ebb8342ff52dfe56dacabe2481c1244eb570836002fa459aec13436f55bb49e6ac6915ee8cd6081259edab088ef73fcb7bfb278eb6e158629a61901f6b61a279ad22b70a78748c8633447e033e31610fea85b4d83eb4ec9890ca85c104b4dc76dd120340079c7de9c30a8b4c505344a8fcb02535300c2f502e747e2bb5e98337695e8f2d9a45010501b3d1a73e39447bd654e0c6280c7de268362c128645b662681754501282de91b4bd0bef78bc46e47ac15f5a1c14667f9f413f410ef4e2810ae31f271f56539a2b505dc62ce3f181ffcfbbaa1dd0666b3feabd508b3e7f3c17d528e331af86b12ae99f1a0df7bcf3dfb13c58e494f94f5681a6d1d07425a488f870c90e2d4f8019dc2ac8efb7770b6a1fa60e883297396fd692e2bfc4dfe69011f1d4251eb55630ca22966cd803f186ef864b669aaf8da33807846f71e665e5b7b19db4a2998ad906db0e5f80060529cbbeb8938d8b04a78e8e5b82cee7f8682f6a8268e1edf479fbe697c8dc359ab210613192e51ac72182b7866f884e1861849b5d07b10c66b4222129f1399089eb889c85ca9e6d294989137e9df4614ea05c5abb2bfe420b9d8204b22959b010aa01226220b1e9f549af46b2911f117527a9db26737a270865d9dbfbdc3771a9de8c92b80848b35a92ebc6e615de127d031eff57111ea5616f6925dd9336801cdae540c921ff5da70d7ae734d6952a2b4b7f0f953b4b2c379a0d62867042f8b8c699e5b0cca59e8d89afcfdbea898800dc8ba5e8dcf642e36abf59a7aa1390f7a147a60e78056521e3b897a3c6ea1238c94ec96e40214a38298b20edfdc27480f72243048fc3471fd2fc0d47e98570e1bd6deba3e691d465cf65b3102ca70d9d78fb9f7d8cae7cca07cd5b3c4312b2e1f3c7fefe07aaf774a4dc8b367daf53ba039913424e6023a6c854419c8b93a34daca28314fa5714a06db78c41a00f045bd4553489600886d2c62353196705d09d22ad412a0e9eabad0fd4eba715e5c81e355cef0b3292ca558cd3f581d55f6edb085dba2d0d195db50e6492f52f5a49e8d1f3e517538f010d978b7bbc134998e8242f35535bf0911264196a5ff11d89a4fcaac92bb991cacb88c95e618b62d403abd5b0f517104fc9edd775ecbfec1b87c09835c3b9335182de281fd4d6295fb8ccca2ae7be0ec6900b72c2a5ab73edf1fa05a7bdf33970a0c9c06d016213770d7977fb5131df4350fbfdb4ecff6080eb01637c73e67ddb344c525862d50c9dadbf6acfc48c4204bd842a53c804470449d17a136588a728aabcbc50eaa864153971c526c7f4e7eafcada352912c91a8dd096b5b2692855bcc2efc131f0087f76c8b4ee79d7b5e0d00deaccb2be5aca082ad93ded40f1965cd3fb75b5b2f53fe3992c0b9f6cc3ef98e87bdfdf6cb75d95a53a4d374cb7a32974e21d320f980a8fa452caf0115959aae9f9c4da505d36a32e94681561535e5dab1badbfb7f0292b14ed7c14c95d0aa209554c52aa8fd1ca2903e9db94dca6ad2a5a4cd8bcad2692ea6bfef46d25e94c0ebf3f5a31b66362a9e1d934cd70bb5d40af2a7a94ad5af2970f99ae3092f711aae2c56dd446adc3d975f28b7f6c06cdcf0bbd9af7687616d66b74c596a295135f3a60a028676043ee5657947c9e163e8762bde2ab2267fcd989ae85386c2ef5225ddaa5ebd2ce50c6bc4c9b68b3bf7cdf8aaeb4c269d73563ae51f31c866fb1b21e20c4fb61e2570681abc644bf82804ce39e90e3ea88e944a9c81e67f068e1aa9cafdd90a731e01c2a612f856ffd5c1d2c94a899a6eb385fce6b9ddcbd01a905eda63833ffddc7d4f79b61f19ac7860d1e2a5b4bae6608ce02a708ff4b0e2f5bfad51e1d13710c80e3de2f3ef503636f48ad6aa8a07d814f04a6baad29b8f794738a9ecd614bb3b228bd732d5e35c3c5c67b018fcb44e6a59d360ff3d682e29ed6542a8c6c47aabc44a154484c3eaf9e40c9de230286e781348544fd8469a4aa47698998b921f21f59c7af58ccbac3f6e038ae02be62ec109104d274680717f5b38d1799e902869d34058eb8d0763b91292ef0c62242a5e8457160b95de9ce3cbad87eaaca78884c9b768f5bf93ab476d7a54e15c53bbe4db27df38a640b5bc3f21f1fd5532e2501e5df20a8da7a13ad6fab5a63d1fbc8fc6f96e17d041ec7365356a771b333bcce1581d5c6317ac498c71e9741b376a57cc2707217d16ad471d9d0e9b515b691e10cf0e8fa96a8e22bd0af87145df60b398c824af22e8eebde4f271922053623bc9d3cf27150532cd9b2a69936d7f0f0067d19cecd87081ebc89a1cc5ec56f737b0eb3986352342dfd4b960b1bb5985c9739586bb253ee4704ea92746ef4ccafea6b101921a43193fef61f2536bf4b0b5e1d4e35d44219c982363b696465210cceeac5d14330c548c6202e21c4f4db999636e23520b0e1211e5796023774e61c1bdbd1f1cdbf2ab9daf955d0e620e04ef3c0600c31f10d9aeed778cdb575082a14a446fa92a1a292be80d4cb413d5008afaf6b188cd7cf9d718715972c3122c185490bff953d81fd51e508191149e9976b1f099e5b35e32de2b98c19f8230a7c272789b5319952b6b70f6ab4d33efefa3ba92a57d86377537edaad3f2f453d13359bbb07b9ef8aab1872f7c0c00d3d95f2273b19b072f9591980ead999139fc4e7a1df0b68950d153de7e4ec7ac5cd3d762217b2e371828f27d26ab41f8dc2183f75689661b5b65e90b2553a15eb761cb49125bd43d99bc6078994ed868272fe331b917b930a05de90fe37ca34a94bc6a904f9b9a8c512641e1b4aba8e0c9e98dd388b2b825f5f7f61e835ba05be5b6851a11fce753664d5004382ee890713ffa8bb70b9d9ecb4047b26857a8c186218bb1877bb6399b898464b976eb444c4ed3cb43d24e8031361c69f78dbb96fd70a06f6a9c45d7e0cbdb82a63b2e389d13532e1ae649796e959058807a2df34e1582fa51a13193cf515a9d72e3f08026400e01bcad332537724c22a3410112b0e3a83cc7c390cd8b7c0ff6f1a6974f3ca0baa73fc024a2b36922037172b8d10b91b875814f6dcd3697eee0ed09a013057af4a660a11488c54ad5fd75a7e111698fba4c1c05bc4efa194adb8cc77404b0f32baf183960d96067578ad22cbc47672797b4ce95f029b29c26831ca968fa31cc7d45c9d5c0cdcf20fb0b4266670266936d136a33e7e70a7636af45ca3aed16e46d361bb4072a7c963cc2069b9add413711df6f045fbf2b5373ab690e9dfad24300381eabaeb28e27fb9746d5c6390de5a241fea5ed4ca2431b9", 0x1000}], 0x4, 0x6, 0xfffffffa) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:18:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r5, 0xf505, 0x0) [ 893.541937][T25171] loop3: detected capacity change from 1024 to 0 [ 893.594539][T25175] loop5: detected capacity change from 21 to 0 [ 893.617063][T25171] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:18:57 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 893.638668][T25175] EXT4-fs (loop5): inodes count not valid: 301989920 vs 32 [ 893.640045][T25171] EXT4-fs (loop3): orphan cleanup on readonly fs [ 893.652769][T25171] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 893.662128][T25171] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 893.676063][T25171] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 893.703669][T25171] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 893.712705][T25171] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 893.742532][T25175] loop5: detected capacity change from 21 to 0 12:18:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001000009000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 893.749661][T25175] EXT4-fs (loop5): inodes count not valid: 301989920 vs 32 12:18:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000250500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 893.870938][T25209] loop5: detected capacity change from 21 to 0 [ 893.879165][T25209] EXT4-fs (loop5): inodes count not valid: 620757024 vs 32 [ 893.884262][T25208] loop3: detected capacity change from 1024 to 0 [ 893.898570][T25208] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 893.916811][T25208] EXT4-fs (loop3): orphan cleanup on readonly fs [ 893.927839][T25208] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 893.937925][T25208] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 893.952497][T25208] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 893.965203][T25209] loop5: detected capacity change from 21 to 0 [ 893.974869][T25209] EXT4-fs (loop5): inodes count not valid: 620757024 vs 32 [ 893.983861][T25208] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 893.990468][T25208] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:18:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) r4 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) vmsplice(r4, &(0x7f0000000640)=[{&(0x7f0000000000)="091f17fc552433cd", 0x8}, {&(0x7f0000000080)="9fdba460885eb8674200b300f56e20339f2d247560b2d14b6eeec09cb4323e653a05452ea991e694e1b030bf663d370d8806754ae03223411dc0cf5edaee95d192ba42b52827a8d41c1994c6989b48ecbd8a564b979a26c034170409c83957702bc0c843323fcbba41f38dee38f94cd1cd915ffc28a8496e53df556bd35694eaf9985a0380295dce3e873a120e740a5d14f93a5ff7ddfbd1b75a76876af528c4dc872ec8264281e7186c1e24a42e4ad18abb1e0cf6e736c711d00de37208c4784cd3235df5264561254fad882769c51d9b765e07f2fc48b64c111049803e8249ea2340d7584cff0c83520ef7bdaa0221c85f", 0xf2}, {&(0x7f0000000280)="109c5f73fb0893bc7ad9b2336cdc4906cdbd315985aefdfedf1263b3680b1b18637c84c19175baac1201d509f25944788b0bd3604df35d0fe87ae24d3b8961e057b62709e6aebefb7848dae7d21f4493727b", 0x52}, {&(0x7f0000000300)="2bd2cd70f34d250ba2ee6a6c5d632d2c519f36876fc6b116be8bb5b5dbad092d9574607c3729f76ad20c882dd3d77147e172de93906a0ac3965e6f36b407980c8913c467b643234f230c07788ca940e034caba4f04d00dc13d462c54f10d606393530b140bb600127ec3f0d0a3e798f1cfd612bd2cf42a0678bbcfac85621e14591bca7ce8f3d12563eeb80e7d8e3c734019b6c4", 0x94}, {&(0x7f0000000400)="7beed3d00c1ef865c7dec8ef3c1a7c87c402d107ae95f6ac09831cee300c1fae23d65f3b8ae5b061ebbfb3937f6ea4ab96e18f44610c01b0e63fcecad7a66b58e0c702a4e78292d669ddb71dcee4c332d52ab115b18dc25b325759237f3faed1273572af4fd489a68a", 0x69}, {&(0x7f0000000480)="8113dec2bfb1274eb38a773cc7c8f9d4d2639228ca6c2b4c22d4a064e02c460e57bb0ff4d58b1f3d8600499bcac949a69fe2712e3d997c9e6ec2b488a20747af15a11871", 0x44}, {&(0x7f0000000500)="909278d2c8686b6402593849fe66044b33af4ca9c2d5a6cd65033bc15a640dd5e153142524646c5b8c62843677c955b003bc8ae5da26df07cf5e8ff9858a02a063181ad841737f2d715f66e28b2b29e31815dcbc1576854f8dc02245fea4dae5b1ccded653dc4e49be1700f603b68d28148896ae63cb", 0x76}, {&(0x7f00000005c0)="380196dbcd30cd467151f6806ecf31bb57f8bb77cef4d7b68ac331515d6e66378ff441e2b7e7bafeec9dcea3e7b35df69f18cee672ad82fe14bd10146a29150325a0070db5c888824caf", 0x4a}], 0x8, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0x2, 0xe7, 0x6, 0x7f, 0x2, 0x3, 0x4, 0x6f, 0x40, 0x3a, 0xa49, 0x0, 0x38, 0x2, 0x7f, 0x100, 0x2947}, [{0x6, 0x0, 0xfffffffeffffffff, 0x6, 0x401, 0x800, 0x26, 0x68}], "a69c2e35b5a03ee70633668d8ecdbbce7ffc4fbb4554b4aeacf640a8611a98a768e0901495513b227a3eadebffe3e5de0f", [[]]}, 0x1a9) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:18:57 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x82a00, 0x56) write$binfmt_misc(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a313663f994ac04b046ed7c38086fb547f5a07617486223bb1ebf12e5349958972f89f4884c5da8b50d8001023fcfe5b617983a837605383158bf474de545b806c9a52c1449e053058299c48d2530480bcb5e5e9ff9f1dfc47b387d3ffa40f98157704bd224b19498c88bae21f3d965f512a910376020bf0bff5e5ef1b363f18638913954643d239ceccb56a464ad9485e5b958c2cc428803b8756c230670695aef8f9076890c8fca426748d4a588005842b6080fb80399ed4fd353b3e65ab72aa75aeb"], 0xc6) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r5, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x200, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r8) write$binfmt_script(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c653020274020202021242120245c23a6242fc520282b2612202420b120282a2727282a2bf8202128212a25403a0a09e1ff9855a51e036586dbee1260433d5b1766700a5d62f45d2b54ca48b957d5f5e3649361d0fc3ae04205e138dd65bf2e3d70b87c2e72ef81c3a4ec9cb480c89aed4801428c4203555baf56a501d6617a41b7a441ed039e6a3850d156acc755bf73659a66600c3da22cf6b49349dfdf111681052656ceeb683d9614fa65b301da2a87151a40"], 0xbc) 12:18:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000002e0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 894.136828][T25235] loop5: detected capacity change from 21 to 0 [ 894.145077][T25235] EXT4-fs (loop5): inodes count not valid: 771751968 vs 32 [ 894.212503][T25235] loop5: detected capacity change from 21 to 0 [ 894.219409][T25235] EXT4-fs (loop5): inodes count not valid: 771751968 vs 32 12:19:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0xffffffff00000000) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000a000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) splice(r2, &(0x7f0000000200)=0x7, r4, &(0x7f0000000300)=0x18, 0x7, 0x0) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup2(r5, r1) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x309000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000100)={r8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x5, 0x101}, 0x90) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:19:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000480500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet6(r5, &(0x7f0000000080)="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", 0xff, 0x24000005, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @mcast1, 0x8}, 0x1c) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x20000000019, 0xd) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000400)="31d99bd9580f2cc4014d1a04aa495a61968e27d932218130adb89e79d35496cb9b366002c0f8f088eb90c4a2e90c781b66f43a38d4f5a65d54a0546fb891137a0000000055d5c9ecd818f0c28bbc011e52bad9cdd8c48b7ca14ad5ddddd694fc2dbc99be9b60c999bd1be871d71820b3e5cabf1d9c4a41409e929130073bea073aa2d93e39e62f595d000000000000000000000000dd6b0742fc2091b7c309509162a27b3d90fecc48204f4b64334942f632080d35402d6575b338c95f533010fc478ad1f876905ad68a8a185fcb6851726292bb7500a27eb75248d767f81f2ac6152c24652df19ecfc19973728ff0dc6c1b053d1d36d0", 0xf7}, {&(0x7f0000000000)='\t', 0x1}, {&(0x7f0000000080)="f9b86f2f9f33a140e5772d2c9d5388ff79ccd36f0ad98999ada44bc9e1dbbcace63419ffa59277252b69945dbdd18bb7c61de5039582b0a299101ca093e944b431940b6a1a978718450f454f2be414031368fc10334362b09e3ac1dfdd2c2f4d18010d94ca3cb98f9d7f528ff6c1378a6c105b7eff0e91b8a73dd35e9a2c", 0x7e}, {&(0x7f00000006c0)="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", 0x1eb}, {&(0x7f00000005c0)="4eaf920197b63d83a4f338e0e4cc6eb9990720562112583dc8426e3648bfd25147a6201c5bb15b74645f7c7f02751d0896f639aed204e5d7dc325ff239a3f01f92c13546dd7b36770adfff65b26b8858c00cbad147affe4373481f20bd04ea71f979dd08206cad9b79f061ec731c53c2b91a20525053ad1e395781f5c6f5414e82040d455a6a39226351f6dab29361d5e60bdd67e277a4ec9d2b0ff535a1eeebe37158b499c8e36b2652fe37c540c4c663cbdf6e7b857c6c51dc5588047f432ac54205a6b3fdf223249567216c7c0dc62c0485d89c885b6d1bb87c731b80475fa08fa03c", 0xe4}], 0x5) [ 896.590627][T25267] loop3: detected capacity change from 1024 to 0 [ 896.606398][T25268] loop5: detected capacity change from 21 to 0 [ 896.618982][T25267] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 896.636500][T25268] EXT4-fs (loop5): inodes count not valid: 1207959584 vs 32 12:19:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) close(r0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 896.666236][T25267] EXT4-fs (loop3): orphan cleanup on readonly fs [ 896.695787][T25267] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:19:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000004c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r4 = dup(0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x44, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x10) 12:19:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) [ 896.712390][T25267] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 896.728800][T25267] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 896.743078][T25267] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 896.750810][T25267] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:19:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000b000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) dup(r5) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) connect$tipc(r2, &(0x7f0000000080)=@id={0x1e, 0x3, 0xe153c8dbe3311484, {0x4e20}}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 896.877268][T25303] loop5: detected capacity change from 21 to 0 [ 896.891737][T25303] EXT4-fs (loop5): inodes count not valid: 1275068448 vs 32 [ 896.906967][T25309] loop3: detected capacity change from 1024 to 0 [ 896.973271][T25309] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 896.983759][T25303] loop5: detected capacity change from 21 to 0 [ 896.986088][T25309] EXT4-fs (loop3): orphan cleanup on readonly fs [ 897.007510][T25303] EXT4-fs (loop5): inodes count not valid: 1275068448 vs 32 [ 897.022367][T25309] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 897.034285][T25309] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 897.047201][T25309] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 897.062028][T25309] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:19:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r5) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) write$binfmt_elf64(r1, 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r5, r6, 0x0) 12:19:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000005c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 897.070103][T25309] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:19:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000c000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r6 = syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="b21d15e2bd3d2efbf5fd18dae8a7a0f19e786ee5ba16d2ad719ef97c195fac5e3cc08d4406ffec18a0901fd42a51acea57a55e6375814450622f41be3fd569c2bcc9828307107efaf14a7dba9989ccf8b5122d1528802afb8f7663ea581999d02fde2830046b9286ade8bb35a8a4e1ce0efb15c57101234451bbc59f2d84aa336bde30d5e52320c66a76ccabbd0e0576c516be0f098fb5082f142191d7c34c02fabf96c6f74084cf455a899d157d61468210617eea12a3a22a85", 0xba, 0x100000000}, {&(0x7f0000000180)="2a5066ceb8e366a5bcaa239514ab2b16eade0ab6c58de85738f90eb4c6cac932e0b6a44fcd37c61e5208e671772186c0", 0x30, 0xffffffff80000001}], 0x100000, &(0x7f0000000240)={[{@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x5}}, {@fault_injection={'fault_injection', 0x3d, 0x4}}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0x4}}, {@fault_injection={'fault_injection', 0x3d, 0x3}}, {@nouser_xattr='nouser_xattr'}], [{@smackfsdef={'smackfsdef', 0x3d, '@^.+*:-'}}, {@dont_hash='dont_hash'}, {@fsname={'fsname'}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r7) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000400)={0x4, 0x229, 0x7, 0x0, 0x0, [{{r6}, 0x906}, {{r0}, 0x5}, {{r1}, 0x800}, {{r5}, 0x3}, {{r4}, 0x20}, {{r2}, 0x8}, {{r7}, 0x10001}]}) [ 897.180148][T25339] loop5: detected capacity change from 21 to 0 [ 897.197660][T25339] EXT4-fs (loop5): inodes count not valid: 1543503904 vs 32 [ 897.216224][T25349] loop3: detected capacity change from 1024 to 0 [ 897.265062][T25339] loop5: detected capacity change from 21 to 0 [ 897.271749][T25349] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 897.282148][T25339] EXT4-fs (loop5): inodes count not valid: 1543503904 vs 32 [ 897.295798][T25351] loop1: detected capacity change from 264192 to 0 [ 897.303430][T25349] EXT4-fs (loop3): orphan cleanup on readonly fs [ 897.314921][T25349] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 897.335564][T25349] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 897.348068][T25349] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 897.363932][T25349] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 897.370864][T25349] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:19:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x6) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000000)={0x3, 'wg1\x00', {0x6}, 0x8}) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000600500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000d000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000080)={0x0, 0x0, [0x6, 0x4, 0x2b, 0x5], &(0x7f0000000040)}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 897.521378][T25374] loop5: detected capacity change from 21 to 0 [ 897.533221][T25374] EXT4-fs (loop5): inodes count not valid: 1610612768 vs 32 [ 897.565479][T25384] loop3: detected capacity change from 1024 to 0 [ 897.576553][T25374] loop5: detected capacity change from 21 to 0 [ 897.584458][T25384] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 897.593912][T25374] EXT4-fs (loop5): inodes count not valid: 1610612768 vs 32 [ 897.607235][T25384] EXT4-fs (loop3): orphan cleanup on readonly fs 12:19:01 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x8, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0xff, 0x800, 0x3, 0x200, 0x8}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) fcntl$setpipe(r3, 0x407, 0x7) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r3) dup2(r5, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 897.618989][T25384] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 897.631915][T25384] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:19:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000680500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:19:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000080)={'syz1', "97cd218634b5b0d1682178bc74ffdee532a4d8cc19164a9a5b0c8f20509e4ddf595839a8a0130502c3e07a8ddd93edaefec22b3c41bced9a3a2e3a808ad2577897318497215f9ce85fdde781b34161c128fcb6d34372aa063dd4522f879e3739cbe80684892f70bdf33dc04d8eafb43952c4057eb7fc1641f9fd2ddcdca60cba64336e42d76d0a65649fb872f1c9ca1efb4b8b8f1adf8c6c14700d01afd965b2a69e882bf3a5eb4c26b3506c0067453b7f89a57edc9885411772af26decc7a5271006d4e2c5340808c254e466dd03d406b44792620"}, 0xd9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) splice(r1, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r2, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r0, 0x0, 0x0) [ 897.674677][T25384] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 897.710623][T25384] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 897.717484][T25384] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:19:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000e000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r3, 0x80184153, &(0x7f0000000640)={0x0, &(0x7f0000000680)}) [ 897.747466][T25412] loop5: detected capacity change from 21 to 0 12:19:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000006c0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 897.805196][T25412] EXT4-fs (loop5): inodes count not valid: 1744830496 vs 32 [ 897.875642][T25425] loop3: detected capacity change from 1024 to 0 [ 897.900797][T25425] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 897.925191][T25430] loop5: detected capacity change from 21 to 0 [ 897.930313][T25425] EXT4-fs (loop3): orphan cleanup on readonly fs [ 897.945213][T25430] EXT4-fs (loop5): inodes count not valid: 1811939360 vs 32 [ 897.954300][T25425] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 897.976137][T25425] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 897.991740][T25425] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 898.008433][T25425] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 898.016443][T25425] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 898.060598][T25430] loop5: detected capacity change from 21 to 0 [ 898.087792][T25430] EXT4-fs (loop5): inodes count not valid: 1811939360 vs 32 12:19:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x102) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:01 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) splice(r0, &(0x7f0000000200)=0x27, r2, &(0x7f0000000280)=0x9, 0x8000, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_PMK(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002cbd7000fddbdf257b0000000c009900000000007e0000001400ef956c8f8b1b303400"/46], 0x34}, 0x1, 0x0, 0x0, 0x8884}, 0x4000881) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x22d00, 0x105) splice(r1, 0x0, r6, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x2, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000800)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r8) dup2(r7, r8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 12:19:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SEND(r6, 0x40489426, &(0x7f0000000240)={{r4}, 0x2, &(0x7f0000000200)=[0x5, 0x9418], 0x8, 0x0, [0x1, 0x1]}) fanotify_init(0x0, 0x101000) splice(r2, 0x0, r5, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0x41) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000180)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r10}) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100020f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000740500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:19:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000100)='R', 0x1}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$IPSET_CMD_TEST(r6, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x58, 0xb, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x9}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xf4}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x20) r7 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x80, 0x800) sendmmsg(r7, &(0x7f0000001440)=[{{&(0x7f00000002c0)=@isdn={0x22, 0x2b, 0x4, 0x0, 0x1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="a405e44b0a5a9d9fe1b8de6b11c23d2f80b15bd3b2493b806524b97d29ba30a40c158484eab801c66dcabf483429e2047ca39cc4a7b3a49b9f70c4592213daf88391c4106888b35fda8055ad5c5afabbea0fab854bfdbfdf3cca69482b310ad6a3a7d0ce54f77cd3182a83039e248392e577c25ce2731539ac2195b837c17c98101104610f190d31828cdd2917c0f269904de8adf3f92bcba7c1d8c1c81ef7507cc1e4de8dbacd73c6776811882648793d89aba8a44bc7a5ce4e04fcd0fe2653024485", 0xc3}, {&(0x7f00000000c0)="349483932f780a75b0c764374fe15fe3064f85cb6b314d182c", 0x19}, {&(0x7f0000000440)="65f0311d37b57fc66167286820aef220af8df495afef98d24e4717ca9485f6639e200ad63a522ddeef173b365f347dd530c7b39bcd5d6c3f71d2c914587578ab083da8f18ae98a8576bd5197ff4dae52069b41f9d1e70d03b81997b93781a4115a5d7a15ec4e705d8470d09d396c99", 0x6f}, {&(0x7f00000005c0)="83e12197d4ef897bc8c9864c40a85675d7b27207c0c889c4a9758930dc22c0f28dc607381dde4858e00a2cc68f0609791fecc4a79b4f9cd348358ec4b85f5c6994595c04638a9a13694526681dc8174800240a28123192d0385979cddb06da44a9f60c3fd55833dd122aa4ffcc866112a0c3768dbafb726a29c29cf6149cb8f744a3f6a1b089d14caedbee86a112a6574a3b8196d7c6c92595618ddaf310ef398564b4449e6b5e9c592544ded00a87483271d5049e5ce7508d9417d7f1cfc1a3ccef7ae2", 0xc4}, {&(0x7f00000006c0)="2cb6ee50f25b64d4fbbae6317765c37d9494c2398a4b795b8b5a98a94d77211d802ea59ebcea6f66e450f0e948af82b9b7b31077ceba5447e2bd3c94d2ef26bc71a5ec60de717ea6011f20810250b25a9b3e05f807fe9b7c08be1233d82b7a46b27fd91a954561a6aaaa8e8c7403dc277c81c30ea9692bcab02cc387641760a8bfe6232d12567d6fc5f147b83685b938f66d64011077c84e6345c00346f27b7abd02422f1d75abd42e3c26c92469595bd10296bd8a778ee24386b6fc23ae4fb3a92ba65bac0719fdc81151d5792d8eb2e90da1447fd489c09a50760728", 0xdd}, {&(0x7f00000004c0)="92448db10a9cd8ee7df353d87abc067de7c2a19f82687bb32c94f916a453a258b74eb4e7191c768375bd0083fd76921ee8a267b5b529ab4634dec135b643d0f4cbadc023f1fab06a8ca9924e2813d88846e94f5490dc99fc5b7affdf811afec9d08147956d32597452b9f78ec1b1df3ef8a70421ddb4a2455a9dec7ded42c18524af967b70b206", 0x87}, {&(0x7f00000007c0)="49fbbe5ea238974a7f27c8e84cfce8a47c759a77bbf6bf36b844b2bac48845c61912f7c29cd1795c1f8fc76d4d42f2a712df8d260f3500bff4b041b9ce3e2516b8c7c30f7c4023338b720c3f359d62f4435fe603b1b13cdc2f5c4c90800701304a5d98724b22fcdfba6b140b648292216d563904c8a11c2f33096148ebd1c1be5a9e1a5aea80c0ebbd5b8c11761c9873ff93aed2efe4901167a16c08c98d53ef0a87d09fc50d8279ebaafcb6d46ec819b4a2338648dfcdc390ed56c7d002906f5f570d7c0df68a2c3b9b1602eae9f0f15dd6ed947275e16c2d2d249b64e22ecc4f037ddd014e5665991f873df3fd404133daf0678e0bf4e7f8", 0xf9}, {&(0x7f00000008c0)="889eff41ce64e3b1c0561ae6e820c6ea0e9234bca29673df7b22663de93c12384f304cd88dc4251c3172a9cfae86fe0701a745815beb021e7f0d7665bcfe0145144f", 0x42}, {&(0x7f0000000940)="15303f80aa7306b7fcafdd35d6fc384991f33d552fc0fd4d21b76ee5e048f081b862c32b2e32ffea", 0x28}, {&(0x7f0000000980)="5b3134c5b7af75f91a0a081f0cccc2917b2a73dadaa4dbf33dbe0f813044812a964e1781c2a19196d4a782021bdad037e5a558be3c24fd072ec1e726cff118faea0d1309ec2d361f536f3929d498b215b49c7f19ef2dcfc13931ec6e080fc2e0886a53077788afbd049f3a17de4638eff067dd44c9d793", 0x77}], 0xa}}, {{&(0x7f0000000ac0)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)="9d0a4db33bfec068ba41c53151838676ae5c9dad1f2888bc7dc17685a8b3a58c04db09da1a76559a3bc60acba94b67c20bb5917918ab34aaab4cb80ede24e501f4f1651cb8577b54613d0f1c9de15d77b57b8699b2a38a6fed4d911657f2c5a55a098128aeb5b659d0453408ef9575ec7a3f25160a046ace84c5661b301eb9ea65eb439c928bffa0f84dd7af7111ca946628aed43a10d36ed186ba67caea283d7e043171fd4f68bc64cf4885b10ed6f8db0e74271906d54899", 0xb9}, {&(0x7f0000000c00)="27afb96a9d16831b829902ec3d5e67859f81424f4ef394e9a4169846beed7028329863", 0x23}, {&(0x7f0000000c40)="786a58aeb24929ada591e2993dc48bf7726a57af0b89dbdcd778aa82d8a26b9e", 0x20}, {&(0x7f0000000c80)="602da18081afb2941c2db93389b44969106c89816fe3f9b79962533a3f4af475ef2a192cdd198401b5aa30b9407620dc0460458c989df7601bc1492e39e3b5157d8e6376fa4f36ece0733b678d10ec59ac54bc96941700842bed525ead7103dc3b428ab0bbb274c71849df8b432a4713bd47eb1573dba7e76bb7dc29637c374e5935b7a712898c37619163ba137142a3943245215339d9cef01e41f92227af194f5f3581f99beaa74b959c443500e04e322665f4ae613cc3", 0xb8}, {&(0x7f0000000d40)="f628302c95ffe71d391a5480e652ddec6a87ee4a92decb36b2f50ddc7eba8b4b6f5bc0567a20410c2199914b1c6f5673d69164f994eefcc9caeb4f3727b741c0c7a6d243a13d5464481800d47fd843bfc83a903c72a36e40ab6daee5d2e88b66e20821665f1eadeca3709db3bbf0cb4ec2424f0cd4fd5a7d20a465c8410655e4479786af10cd6c3d89557030eb7275f8cc3be97a55630e", 0x97}, {&(0x7f0000000e00)="efa657239a1046b4404cea1a140ffe5bc668830ba29baefb5b912b65f8bf4b27405a286da44dba951d44be695782b1203f85f34f2ec391bbdd94e38303e003602168b11d6386541f2f2a9a1fe993823170d6bb2b68d4bc80bc", 0x59}, {&(0x7f0000000e80)="be4c83120ff3dc6cf0efa6c55eaf96058bf6aa29b650d139f3b8d71b3e3a3100ce6ce39f36859fa03c42d7ae2381d5927fc3838aa57fed494ff1741d2ffa664e8e1292db015c3645add47708026149fcab619913710045feaf1cce3cceec497685ed00663c27833943e1d64c5513d67590ac9f12f24e661437da5a76f1c67df8646bd91399cf4c1f462c6e3baca7ba8747832bc63547627ecae1dcb901dd5e1b56481a61", 0xa4}, {&(0x7f0000000f40)="c414e097f0b3a1da83058f863b0b84c384dccd9afbfeaa5c57a3967ee2557d02e55fdcdaf8efd181567f259c64ab420fd29d5d8e31b6fa491fafe31b4e189fa1b4985dfc7571f21271e67adb53960e482459ca14650c88d6efdc7f289a31f402a87dc6812e839916952e6e083586d70b264c7b32d00d726cddf0a16a86d09ebc89151d1c53538d9366b8757e6c2c6de63003f65649f1c71608d8a116bd63736f0c8a48149bcd484ac6830f0c2dc6a8a7cbe2", 0xb2}], 0x8, &(0x7f0000001080)=[{0x98, 0x112, 0x8000, "95a545fe6964eb3194be0855e7227a6125ae68c597e8f1a1ab42a1acef7109f260a7351acd6be6be0486056b5eb63fa2921cbdd3354096b750116e7bfd5dffa33f9288aefca21ab2809f611a354ef2f683dd1b282d254548c4b1fc3420de6c4febbed5bc615dc8094346071c96106ecd33211f2904c4cfdbd3a0c9022dec4865b6e4f4"}, {0x90, 0x104, 0x3, "031216ad6598e6efc755207672d3cafaee31e2359f7f54b1f6a2ebfedbdbef03b5ffa4432bc2ddbfaffe0e557a95498fae44b07407115015ccdbc460a2c1a90cc3edea4ca7d8f9e836109746bcd6a0d4dd8b49b6581685738be6ff9c5ad287931f9ed7e046c9d17520ec081306221c20a31598bb88b769267f561f650dc9c7"}], 0x128}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000011c0)="c183399a65ba9d775e3fda86c2b6a3fc5c8c466d7b70642fcc462cddba58e4d4c4651533ba74d1966106c895fbec770925c0347e3d4119ea24df7b425baebf0dce569a46199fa080059d42b98736d8592a713b049bd5f463c4ee8387f3a4294635c682df552d751d59a1ebe2", 0x6c}, {&(0x7f0000001240)="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", 0xfa}], 0x2, &(0x7f0000001380)=[{0xa0, 0x113, 0xc02, "b8582b85c1d1b775930c66769c28ce7a645c4932aaa5ce419b990cf262be5f91d05698284b04126c8471cd120e0cac31cebeba0d5ecc858cfcdbc817918c8a995441dad3ce80a04728777d1dd91dfdf40c2dd40437c60216198e121547c3e20670dd5bc425ecdf300c10421b1f69e6ec0a5ae0003783931f6e19b035799e5ab4f8b97b3a0a47614034"}], 0xa0}}], 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x4000) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:01 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2000000001c, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000080)={@any, 0x401, 0xfff, 0x2}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={@fixed={[], 0x12}, 0x5aa8}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup2(r5, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) accept4$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x0, @fixed}, &(0x7f0000000200)=0xe, 0x800) [ 898.399941][T25462] loop5: detected capacity change from 21 to 0 [ 898.423303][T25458] loop3: detected capacity change from 1024 to 0 [ 898.431565][T25462] EXT4-fs (loop5): inodes count not valid: 1946157088 vs 32 [ 898.487855][T25458] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 898.500415][T25462] loop5: detected capacity change from 21 to 0 [ 898.519195][T25458] EXT4-fs (loop3): orphan cleanup on readonly fs [ 898.538938][T25462] EXT4-fs (loop5): inodes count not valid: 1946157088 vs 32 [ 898.547249][T25458] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 898.569950][T25458] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:19:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="2000007a0500000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) 12:19:02 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r3, r1) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r4, 0x8008f513, &(0x7f00000000c0)) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) [ 898.596337][T25458] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 898.617937][T25458] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 898.624838][T25458] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:19:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x18}) 12:19:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100030f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) 12:19:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) write(r3, &(0x7f0000000600)="da", 0x1) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000200)={0x5, 0x53, &(0x7f0000000140)="1d10d61edd2f669833882a20a5839b7e2196534c608d5bba2d42614e8518221a9120b6bfc449f22a323eb62beb4c0929d29cab8d04a87a0bbeff05986b7a4eb63e7e6e8d1b27e0c155624ca9a6e45d99db724f"}) sendmsg$SOCK_DIAG_BY_FAMILY(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4180}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x12f0, 0x14, 0x200, 0x70bd28, 0x25dfdbfb, {0xb, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "be8c0cf9dbd25d8fb3fb9eb3e850ae33c049dd46fe09c0c8949b0ae7e805efc1705e5959eacf36492f99a0aa3b67f980edae1b2e9c382c0769aedea47a81cd709b4c3f38c7934b0110896c7ab1e37c51c84540b07091525332878ecb6c1e3621bd9c0a98194e7335a5a05281851946d915e61e2459a848fc6e13d58c98f986a8a47cb0d354adea3e7b55f110f00b358d765aa582334ec8af9d7436d208b3dbd808"}, @INET_DIAG_REQ_BYTECODE={0x24, 0x1, "4a1d3e25079fc7965dea3ef1906ec9b23b0259da2a438121580260dee572088e"}, @INET_DIAG_REQ_BYTECODE={0xe, 0x1, "d8e974a44485c65a113c"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xf2, 0x1, "59f738ad069be977308d54c025a06db35712c9bf801cbd714b1aa46ca1d478337d69a8945a8d0d6b60c967d55770f1e62f215286b5e96dfe83ad1b7896c675be362b8dd1b455542e7a7c53cb7d18f200c83b8474a0430e83d4e1e3606aa024dc09e74b1c9133df1d38a5d9b090d855e1236fcbc408d07822095eb0ed420e9e48900064740c288c7b34c2c14ff773210d3ba47d87b63494eda9323c8b8f08567ba5ad4dce630b2903052535a2e3c1dc95272305ce10ef1f732d22a051b01b49560c1e198abe780bf84624c44639b54619b4115c6365a0cc8c3b00cfc25e69f73fb71bc5faa58017bcfecc7ef76c9e"}, @INET_DIAG_REQ_BYTECODE={0xe1, 0x1, "2cec0e7721d9ff2cc1f5b7177de22e7a41656a4b00236820510a06d9657c60c7a7fc431b69b3742c9a7b60d7550a0efcdee2de5d93dccb6e31a03fc1505b489214f0a7ec1dc9d4687aa2e3f3a127502a1e258777d1f39a6c76ec0e1058b9ac0567b326be678ba926a98e8fc92127155de8b61713d1c794eee20b29378d4c739e908d554566a1a97a6f1ce44ebdf5cd5b77036e2c0a5a0de4ad8bebe44799c02c08a83274643ab283c055cd7bf70bdac7b74fd53f28112bbc793d238517ddd9543711eace7e87f2a53d2f00145dba6f06de995b9925109ef21af55bf9c7"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x20, 0x1, "bc32e19e9a565919451f6029caae34fcc783b623a7e7b53c6769ccf2"}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) write$binfmt_elf64(r1, 0x0, 0x0) [ 898.661630][T25493] loop5: detected capacity change from 21 to 0 [ 898.681844][T25493] EXT4-fs (loop5): inodes count not valid: 2046820384 vs 32 12:19:02 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x9, 0x1, {}, {0xee00}, 0x3, 0x8}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x9, 0x4, 0x9, 0x800, 'syz1\x00', 0x4}, 0x2, 0x20, 0x401, r3, 0x1, 0x1, 'syz0\x00', &(0x7f0000000100)=['*:&./\'\x00'], 0x7, [], [0x5e9, 0x3, 0x9fe2, 0xf25]}) splice(r0, 0x0, r2, 0x0, 0x2000000001c, 0x0) ptrace$setopts(0x4206, r3, 0x845, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup2(r4, r1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) vmsplice(r5, &(0x7f0000000340)=[{&(0x7f0000000400)="ec14312bee29dee2d945b6aef5aa8c1b57960790d83bc923dd3d9099c7cc88867c4baeb567d5bc2ce78128308308754486a752af7d8bccd8a82b8e0c6b18811ee9faaecad8f1b84844afb9481b4e72e3460addfcd4f28fec3677290d36335692806ee77c777a3324385b363a11db2c4996ec7c5d514e26e636f542c8ac1452e9a087c285a2ede9d65412c55ef3f34fe5cffd8034ed35ca0274daa724b7fe3aa916db45015f9dea59a9a7dbb55655af23e52ebd860794336cfa5092fc7c1d8c8092465604f1ef694b5c3d85", 0xcb}, {&(0x7f0000000500)="9517d343043562fab9ae226a28ea78f9c81fdd53012876f726665c8bd385ce9e0f653914e15398fc44dc85b06faafa7ef297f4e2e170024d43754c5e387e4e98fc930df8f365837d88078102cbe69a5eba37f515e1846860c4e9601b1e9d63a09a23f3b8b28f396541bd27e2c872f037c3dab7aac0cad5e5d0b5b116ee47684682d4df08184d21550178f665ec4873f11434363436e5868ee22003ef", 0x9c}, {&(0x7f0000000140)="70ba287a28a15b97525f0282bb1d143daeb2fb6ab58a2482efcddcd7a33bc905570e6f235cfc9116554fea1d500381b8703e0b561220449f079a0e024f576e35145c71f1", 0x44}, {&(0x7f00000005c0)="06687914dd6096e79fbc79b4c828560878ee68e2825b0e245014fd324670d62b5a269dc63c2931759d5d443ccaf168055f633ce423f228081be64e0f536063740fa92f782de2053f3c514dcdccfb33a4d2faf7d73cc9042d9625f457c319fbe61ac78c689248b3ccb0f6468405a7292a044d86a7f870d5c829b965a6b56404492a989517f2ed7d0b4b8dcc6d0485687393efffbc7042af9ac3dcab96aafbbbdb2df3421b63da97f75102126ee9113406770037dabdad13e2f2000c6cca3dc40e214fb1bf5d9488bd8fccf7377428de0931537e4683aaeca01db2f239a3bc6508af4fc7750765b0a7e18775f76ad126d5", 0xf0}, {&(0x7f0000000780)="9399d7981ecf2b548516330ff4362ef4d0852b5d8ea18ba6dcdfd879366b3a8cb26f149aa7c3cc0510a14486a7579ed59fd7c523bb39a3fd9db909f5781843fdf2d902882568ec43133a4b26553b2a65b1becb17df06559064ea9962c211fa03d81f09985c95eb7432fc89813b390666f228cec6804a23a5869d191decd68412e8a517f1ae68450d1ac809dd8b25befba811205a4ec1f1d943f9b68c7a", 0x9d}], 0x5, 0x4) fchown(r4, r7, 0xee00) [ 898.783173][T25503] loop3: detected capacity change from 1024 to 0 [ 898.797920][T25493] loop5: detected capacity change from 21 to 0 [ 898.806068][T25503] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 898.820390][T25493] EXT4-fs (loop5): inodes count not valid: 2046820384 vs 32 [ 898.834662][T25503] EXT4-fs (loop3): orphan cleanup on readonly fs [ 898.843319][T25503] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 898.859374][T25503] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:19:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x2000000001c, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x248000, 0x20) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write(r5, &(0x7f0000000080)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 12:19:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100040f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)=ANY=[]) [ 898.871919][T25503] EXT4-fs warning (device loop3): ext4_enable_quotas:6433: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 898.888369][T25503] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 898.895607][T25503] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:19:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000600000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1500}], 0x0, &(0x7f0000000080)=ANY=[]) [ 898.995433][T25520] ================================================================== [ 899.002693][T25528] loop5: detected capacity change from 21 to 0 [ 899.003646][T25520] BUG: KCSAN: data-race in do_splice / pipe_write [ 899.016319][T25520] [ 899.018631][T25520] write to 0xffff8880268e04d0 of 4 bytes by task 25525 on cpu 1: [ 899.028307][T25520] pipe_write+0x3a2/0xd50 [ 899.034392][T25520] vfs_write+0x6f0/0x7e0 [ 899.039904][T25520] ksys_write+0xce/0x180 [ 899.044379][T25520] __x64_sys_write+0x3e/0x50 [ 899.048994][T25520] do_syscall_64+0x39/0x80 [ 899.053408][T25520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 899.059295][T25520] [ 899.062914][T25520] read to 0xffff8880268e04d0 of 4 bytes by task 25520 on cpu 0: [ 899.071488][T25520] do_splice+0x1c2/0x10f0 [ 899.076017][T25520] __se_sys_splice+0x2a6/0x390 [ 899.082187][T25520] __x64_sys_splice+0x74/0x80 [ 899.088412][T25520] do_syscall_64+0x39/0x80 [ 899.092839][T25520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 899.099698][T25520] [ 899.103143][T25520] Reported by Kernel Concurrency Sanitizer on: [ 899.109755][T25520] CPU: 0 PID: 25520 Comm: syz-executor.4 Not tainted 5.11.0-rc6-syzkaller #0 [ 899.121527][T25520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.132201][T25520] ================================================================== [ 899.141689][T25520] Kernel panic - not syncing: panic_on_warn set ... [ 899.149714][T25520] CPU: 0 PID: 25520 Comm: syz-executor.4 Not tainted 5.11.0-rc6-syzkaller #0 [ 899.158241][T25532] loop3: detected capacity change from 1024 to 0 [ 899.158653][T25520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.158665][T25520] Call Trace: [ 899.158679][T25520] dump_stack+0x116/0x15d [ 899.184248][T25520] panic+0x1e7/0x5fa [ 899.188229][T25520] ? vprintk_emit+0x2e2/0x360 [ 899.191717][T25528] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 899.192918][T25520] kcsan_report+0x67b/0x680 [ 899.192943][T25520] ? kcsan_setup_watchpoint+0x472/0x4d0 [ 899.192963][T25520] ? do_splice+0x1c2/0x10f0 [ 899.192982][T25520] ? __se_sys_splice+0x2a6/0x390 [ 899.192999][T25520] ? __x64_sys_splice+0x74/0x80 [ 899.193016][T25520] ? do_syscall_64+0x39/0x80 [ 899.193035][T25520] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 899.212433][T25532] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 899.213192][T25520] ? tracing_record_taskinfo+0xeb/0x1f0 [ 899.225882][T25528] EXT4-fs (loop5): group descriptors corrupted! [ 899.227686][T25520] ? __mutex_unlock_slowpath+0x106/0x130 [ 899.227714][T25520] kcsan_setup_watchpoint+0x472/0x4d0 [ 899.227734][T25520] do_splice+0x1c2/0x10f0 [ 899.274950][T25520] __se_sys_splice+0x2a6/0x390 [ 899.279724][T25520] __x64_sys_splice+0x74/0x80 [ 899.284527][T25520] do_syscall_64+0x39/0x80 [ 899.289036][T25520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 899.295451][T25520] RIP: 0033:0x465b09 [ 899.299868][T25520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 899.321170][T25520] RSP: 002b:00007fe848bef188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 899.330412][T25520] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 899.340042][T25520] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000005 [ 899.348677][T25520] RBP: 00000000004b069f R08: 000002000000001c R09: 0000000000000000 [ 899.356926][T25520] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 899.366370][T25520] R13: 00007ffc9cb8c11f R14: 00007fe848bef300 R15: 0000000000022000 [ 899.376482][T25520] Kernel Offset: disabled [ 899.380802][T25520] Rebooting in 86400 seconds..