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"}}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 675.848633][T14044] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 675.860038][T14044] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/815/file0 supports timestamps until 2038 (0x7fffffff) 11:02:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 675.911465][T14070] loop5: detected capacity change from 0 to 264192 [ 675.919932][T14070] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 675.990180][T14084] loop5: detected capacity change from 0 to 264192 [ 675.991805][T14083] loop2: detected capacity change from 0 to 131456 [ 676.002457][T14084] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 676.037280][T14083] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0006] [ 676.047271][T14083] System zones: 1-2, 19-19, 35-38, 46-46 [ 676.055091][T14083] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 676.077346][T14083] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/816/file0 supports timestamps until 2038 (0x7fffffff) 11:02:26 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) io_uring_enter(r1, 0x4155, 0xb1de, 0x3, &(0x7f0000000000)={[0x6]}, 0x8) 11:02:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000955e00000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:26 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}], 0x1, &(0x7f00000002c0)=""/131, 0x83}, 0x10000) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100), 0x0) clock_gettime(0x0, &(0x7f0000000000)) 11:02:26 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x8, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e71b0fa1f107000000364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c5600010000006472eacef78d1fa670ba000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bdd99320be1c1bb99be063fb6062d696569eada31b0040015f0332701", 0xc6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 676.968190][T14110] loop2: detected capacity change from 0 to 131456 [ 676.978428][T14113] loop5: detected capacity change from 0 to 264192 [ 676.982681][T14110] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 676.994331][T14113] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:26 executing program 4: socketpair(0x0, 0x0, 0xfffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$packet(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2acdbe60", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r5, @ANYBLOB="4400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r7, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x3, 0x7, 0x44, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x8, 0x8708, 0xfd5}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000c00)={0x298, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r9}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1c00}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200006}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x13}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}]}}]}, 0x298}, 0x1, 0x0, 0x0, 0x4000004}, 0x40080) socket$packet(0x11, 0x0, 0x300) syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), r0) syz_mount_image$ext4(0x0, &(0x7f00000008c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000b40)=[{&(0x7f0000000900)="77b7ba6f75ed5a754b6c03c72c189d7b9b07528dd51d0e635df14e03872ace044de2123f21a216d900b51d71ee9ee315e922789b667404b77a329f54e35f62e174ff7bc5ff310cf1a609ad4043952e2e82fc23618b7e773bb9ee4b", 0x5b, 0x1}, {&(0x7f0000000980)="3a96c5e66fca30caeee3013348edccd9fcfb27328396108ac78c40bebda0247ef93f44dc44141e7535fd886a04615e9d61e276541fcec5294bd5183cb0da08a5c8073197f8796aac66fe", 0x4a}, {&(0x7f0000000a00)="d061882cd46b23ecb29479bb896e9e480d22dcb579063426f4329925e29b5e9f5dc83d6b9b0b3ed64b6ce90a15a1f70569d5f9008606fa840d7fea019d469a015c71b5e924c164303789f4e603799405c9f103ae601a0d71b134780203b0f404ba", 0x61}, {&(0x7f0000000b00)="df", 0x1, 0xf93}], 0x20040, &(0x7f0000000bc0)=ANY=[@ANYBLOB="62682c61626f72742c646174615f6572723d69676e6f72652c746573745f64756d7d795fa5656e6372797074696f6e2c646f6e745f6d6561737572652c"]) 11:02:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 677.028006][T14110] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/817/file0 supports timestamps until 2038 (0x7fffffff) 11:02:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @auto=[0x38, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x64]}, &(0x7f0000000180)={0x0, "f4d1f9fabecd7a8f623b8b03ce5539f325578956f0e37d78c952240fef9f000c0472a6be6578f616b2ea62263759e074d83447d39f7afc71f4eff91948bef6c5"}, 0x48, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@secondary) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='-\x91*{)!.}-\x00', r2) r4 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, r3) r5 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34]}, &(0x7f0000000180)={0x0, "f4d1f9fabecd7a8f623b8b03ce5539f325578956f0e37d78c952240fef9f000c0472a6be6578f616b2ea62263759e074d83447d39f7afc71f4eff91948bef6c5"}, 0x48, r4) keyctl$KEYCTL_MOVE(0x6, r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002abd7000fddbdf25010095412311e99d00000800310000800000080031000500000005003800010000000500"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "1e7c53d919bd24de052cc4f91cb8573b7d84980de876db4cefe8727d14223da93742e2088c0e7ac702823d9f965773c18a6016ae1aada611c3b2e0d9d29f2ff6", 0x26}, 0x48, r5) 11:02:26 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2f, 0xefd4ed93aeca8d0d}, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 677.107505][T14125] loop5: detected capacity change from 0 to 264192 [ 677.122626][T14125] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 677.165104][T14145] loop2: detected capacity change from 0 to 131456 [ 677.190677][T14145] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 677.203484][T14145] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/818/file0 supports timestamps until 2038 (0x7fffffff) 11:02:28 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = getpid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x3d, 0x4, @tid=r0}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:28 executing program 4: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x1) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x6) unlink(&(0x7f0000000000)='./file0\x00') clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000140)='./file0\x00') 11:02:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:28 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x80, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:02:28 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {r4, r5+60000000}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r6, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 679.046928][T14171] loop5: detected capacity change from 0 to 264192 [ 679.060063][T14171] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 679.075197][T14175] loop2: detected capacity change from 0 to 131456 11:02:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 679.092384][T14175] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 679.103766][T14175] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/819/file0 supports timestamps until 2038 (0x7fffffff) [ 679.197473][T14193] loop2: detected capacity change from 0 to 131456 [ 679.235576][T14193] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:02:28 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x4, &(0x7f0000001480)={0x0, 0x2e, 0x2, @thr={&(0x7f00000003c0)='h', &(0x7f0000000400)="c53c58232a9744eb"}}, &(0x7f00000014c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000001500)={{0x0, 0x989680}}, &(0x7f0000001540)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x22, 0x3, @thr={&(0x7f0000000480)="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", &(0x7f0000000200)="ff2680539457d2c8dae41751bfbb0487197afad2b77fb20b6f053de9aa856c4c2dae20a18718b139c6"}}, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x11000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r3, 0x1, &(0x7f0000001580)={{0x0, 0x989680}}, &(0x7f00000015c0)) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f00000000c0)) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x400302, 0x606, 0x2, 0x0, 0x12) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r7, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 679.246692][T14193] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/820/file0 supports timestamps until 2038 (0x7fffffff) [ 679.267760][T14199] loop5: detected capacity change from 0 to 264192 11:02:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 679.289756][T14199] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:28 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}, {r4, r5+60000000}}, &(0x7f0000000240)) [ 679.386220][T14199] loop5: detected capacity change from 0 to 264192 [ 679.393389][T14199] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 679.449229][T14218] loop2: detected capacity change from 0 to 131456 [ 679.495556][T14218] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 679.510183][T14227] loop5: detected capacity change from 0 to 264192 [ 679.519949][T14227] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 679.538370][T14218] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/821/file0 supports timestamps until 2038 (0x7fffffff) 11:02:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:28 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$unix(0x1, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r5, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) connect$unix(r5, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) listen(r4, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x40200, 0x0) bind$unix(r7, &(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1840c900}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8041}, 0x20000000) connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write(r1, &(0x7f0000000080)="1f", 0x1) open(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x106081, 0x11) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:02:29 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x1, 0xa, 0x1, 0x0, 0x0, 0x100, 0x2d}, 0x0) pipe(0x0) write$9p(0xffffffffffffffff, &(0x7f0000000140)="0d4afb33", 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x2, 0xffff, 0xffffff03, 0x3, 0x6, 0x80000001, 0x0, 0x9}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x32}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 679.625331][T14233] loop5: detected capacity change from 0 to 264192 [ 679.655904][T14233] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 679.670549][T14243] loop2: detected capacity change from 0 to 131456 [ 679.714222][T14243] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0006] [ 679.722344][T14243] System zones: 1-2, 19-19, 35-38, 46-46 [ 679.728489][T14243] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 679.740502][T14243] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/822/file0 supports timestamps until 2038 (0x7fffffff) 11:02:29 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080), 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000001c0), 0x8c, 0x2, &(0x7f0000000200), &(0x7f0000000240), 0x2) futex(&(0x7f00000000c0)=0x1, 0x8c, 0x0, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000180)=0x1, 0x1) 11:02:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:29 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:29 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 679.933209][T14260] loop2: detected capacity change from 0 to 131456 [ 679.951672][T14265] loop5: detected capacity change from 0 to 264192 [ 679.961217][T14260] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0006] [ 679.970929][T14265] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 679.979795][T14260] System zones: 1-2, 19-19, 35-38, 46-46 [ 679.987933][T14260] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 679.999064][T14260] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/823/file0 supports timestamps until 2038 (0x7fffffff) 11:02:31 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = eventfd(0x2) ioctl$BTRFS_IOC_LOGICAL_INO(r4, 0xc0389424, &(0x7f00000000c0)={0x1000, 0x20, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:31 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x800, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:31 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000)=0xfffffffe, 0x0) 11:02:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 682.372275][T14290] loop5: detected capacity change from 0 to 264192 [ 682.384618][T14297] loop2: detected capacity change from 0 to 131456 [ 682.386069][T14290] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 682.411773][T14297] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c01c, mo2=0006] 11:02:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 682.434486][T14297] System zones: 1-2, 19-19, 35-38, 46-46 [ 682.446849][T14297] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 682.457707][T14297] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/824/file0 supports timestamps until 2038 (0x7fffffff) 11:02:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:31 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB='=']) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="cbaefa9107078966a47abd35a864eab30883fc94897a1144d6d77198c992f242039093019c5c98be20ff0958faa05bd565e7ab2bc48af2f5b2e58a87ad6da4466d53898f539c44cd807feaf9485e78b5e0b731bc8e8397d9fc6b20c1f67e47c3f9969330b5fc02bd7693a66abff8ce886aac411b234219088ad527617ef1deafea31097097410fdd5cdc7b05a67993ef8ab2e4bf600ea6e73063e8004d7de8461d0fcfa3bac6b6eff881cd483d62550bc2f494992cc0f171d73bd5558b97", 0xbe}, {&(0x7f0000000000)="cd9a66059da2b04df108947ffc8ad85a6d116490f7e75af0e6f433110584c0f23d5c9cfe46e34406232bd717408e14b24f274228fb23264862269823a971", 0x3e}], 0x2, 0x1) clone(0xc1800000, &(0x7f00000001c0)="c50013f8c632f66bb57536a07aa808110852b959689ce07545d39e8c8442e3469cc55903c250f9e997842d9dd403b956bd3d4868332f901bf4ee254a61520bc8582bbe", &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)="d9c0d102db0a73ca68f7a3b3d12cc243c5e2847ef9edd720a8dbc61d7e2f1dd2e68e4ff7666352f2e0e0c0272d791863feb670543fa5e034cf039259b6d20b9346606b2a6419afccc58193a5ce") [ 682.528023][T14290] loop5: detected capacity change from 0 to 264192 [ 682.552981][T14290] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 682.565946][T14320] loop2: detected capacity change from 0 to 131456 [ 682.590143][T14320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c01c, mo2=0006] [ 682.606041][T14320] System zones: 1-2, 19-19, 35-38, 46-46 [ 682.614815][T14330] tmpfs: Unknown parameter '' [ 682.616421][T14320] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 682.627376][T14332] tmpfs: Unknown parameter '' 11:02:32 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00000002c0)={{r5, r6+10000000}, {0x77359400}}, &(0x7f0000000380)) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r7, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:32 executing program 4: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)=0xffffffff) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000080)={0x1, 0x2, 0x8}) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000140)=""/188) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000200)='.pending_reads\x00', 0x8000, 0x48) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)=0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000280)=[0xffffffff, 0x10000]) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x3, "be6159"}, &(0x7f0000000300)=0x27) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="6cc28efff47a9f8cb704797d778c66a2321b3bb28cb07e69378e38297d6121beb16c96e15c4f751d69c1fc097d226297ff8836136e6e8a6d7674acd262a855486a64ec83a762392b94c4e6e23cec293e38dc0e314a", 0x55}, {&(0x7f0000000440)="082e3b1101f5c582da1db0699fc3fc5c6ee8daac56368479622e3981b9d98d70534aec8d5024daa6c1711ab4dac12a4b60a3a7ba1b3f041681", 0x39}], 0x2, 0x0, 0x0, 0x40000}, 0x40000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000500)=""/80) sendto$inet6(r0, &(0x7f0000000580)="b6ff882fa8f80b0cfd0c083f7b4d6b1fbd3257be71de42667a3fe153ee847f57c62b3b1c2ebcbc224f83149073d4e483ba2e24a9068e4066ee04e7d561e3e96a8a1527e5a9bbce7be35c5bba820ef7ade5ae", 0x52, 0x4, &(0x7f0000000600)={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640), 0x202002, 0x0) close(r1) readv(r1, &(0x7f0000001840)=[{&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/255, 0xff}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001880), 0x2a0000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000018c0)) openat(r2, &(0x7f0000001900)='./file0\x00', 0x200, 0x146) fcntl$setownex(r0, 0xf, &(0x7f0000001940)={0x1, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000019c0)=0x3) 11:02:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 682.634445][T14320] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/825/file0 supports timestamps until 2038 (0x7fffffff) 11:02:32 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r5, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) syz_io_uring_submit(r1, r4, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000000000)=[{&(0x7f0000001580)=""/128, 0x80}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3}, 0x0, 0x40000000}, 0x4) io_setup(0x3, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r7, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) io_uring_enter(r7, 0x8fa, 0xb8b1, 0x3, &(0x7f00000003c0)={[0x81]}, 0x8) io_pgetevents(r6, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 682.737545][T14349] loop5: detected capacity change from 0 to 264192 [ 682.763914][T14349] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 682.774587][T14357] loop2: detected capacity change from 0 to 131456 [ 682.804416][T14357] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 682.822646][T14357] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/826/file0 supports timestamps until 2038 (0x7fffffff) [ 682.848396][T14349] loop5: detected capacity change from 0 to 264192 [ 682.855930][T14349] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:32 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000180)=0x2, 0x9, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x2, 0x1) futex(&(0x7f0000000300)=0x2, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)=0x1, 0x0) futex(&(0x7f00000000c0), 0x4, 0x0, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000140), 0x1) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) 11:02:32 executing program 4: set_mempolicy(0x2, 0x0, 0xffffeffffffeffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mdstat\x00', 0x0, 0x0) 11:02:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:32 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000200)={&(0x7f0000000480)=""/4096, 0x1000, 0xecf, 0x6}) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:32 executing program 4: sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="8e0ac0d02524f17ae940f6d65e88a03382053a497e4e7e659d69ee71a18ff0b8459ca3bf6c82c87c0034ae8ea817bdc36e232889788fdc266e2b5194ed1529f65a83bfbbb24312adc5f610d722f76ffb13aec18b4604d007619a490a3449fc01b589f99356438f8f1341a1ab000000000000c6fc2a21ac8927b12015681224d339f150d54de0da44c7244e507be34c1b4eb752f4cb2b865d5b9d5badfcf6c1fe2783abb7e4800fbae78e21e038b6844e7434daa56f48beaba313d2ce1411894292a9a3", @ANYRES16=0x0, @ANYBLOB="200027bd7000fcdbdf25310000000500350009000000050033000100000005003500200000000a0001007770616e3100000005003400090000000a0001007770616e300000000500360001000000050035000300000005003500dd000000"], 0x64}, 0x1, 0x0, 0x0, 0x4004024}, 0x8000) rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0xab, 0x24b3a236, 0x100000001}, 0x4}, 0x20, 0x1, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0xf, 0x0) rseq(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) [ 683.289521][T14385] loop2: detected capacity change from 0 to 131456 [ 683.297881][T14386] loop5: detected capacity change from 0 to 264192 [ 683.320495][T14386] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 683.332235][T14385] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:02:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 683.366070][T14385] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/827/file0 supports timestamps until 2038 (0x7fffffff) 11:02:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x11, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:32 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000340)}) syz_io_uring_complete(0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) fcntl$setflags(r0, 0x2, 0x0) 11:02:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 683.408413][T14405] loop5: detected capacity change from 0 to 264192 [ 683.418831][T14405] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:32 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@x25, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/151, 0x97}], 0x3, &(0x7f00000002c0)=""/34, 0x22}, 0x22) syz_open_dev$sg(&(0x7f0000000300), 0x0, 0x1c9002) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) [ 683.507736][T14414] loop5: detected capacity change from 0 to 264192 [ 683.541660][T14414] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:32 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x4002, &(0x7f0000000000)=0xff, 0xfffffffffffffffd) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 683.541735][T14423] loop2: detected capacity change from 0 to 131456 [ 683.591157][T14423] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 683.602247][T14423] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/828/file0 supports timestamps until 2038 (0x7fffffff) 11:02:33 executing program 0: futex(&(0x7f000000cffc)=0xfffffffe, 0x80000000000b, 0xfffffffa, 0x0, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)=0x1, 0x2) io_getevents(0x0, 0x2, 0x0, &(0x7f0000000000), &(0x7f0000000000)) 11:02:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:33 executing program 4: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001280)=[{&(0x7f0000001300)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000001040)="22001601000000011600180009140b2a3a0802000001000001010022", 0x1c, 0x8b000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC=r0, @ANYBLOB='\x00'/11]) 11:02:33 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x12, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:33 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000200)={&(0x7f0000000480)=""/4096, 0x1000, 0xecf, 0x6}) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 684.212441][T14444] loop5: detected capacity change from 0 to 264192 [ 684.223425][T14444] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 684.226561][T14449] loop2: detected capacity change from 0 to 131456 11:02:33 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x3, 0x2, 0x0, &(0x7f0000000040)=0x2, 0x2) futex(&(0x7f0000000080)=0x1, 0x80, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x0) [ 684.270052][T14449] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0006] [ 684.279685][T14444] loop5: detected capacity change from 0 to 264192 [ 684.282405][T14449] System zones: 1-2, 19-19, 35-38, 46-46 [ 684.292986][T14449] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 684.304291][T14449] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/829/file0 supports timestamps until 2038 (0x7fffffff) 11:02:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x13, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 684.337729][T14444] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 684.425577][T14480] loop2: detected capacity change from 0 to 131456 [ 684.437570][T14480] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0006] [ 684.447799][T14480] System zones: 1-2, 19-19, 35-38, 46-46 [ 684.450118][T14485] loop5: detected capacity change from 0 to 264192 [ 684.456923][T14480] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:02:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 684.471813][T14485] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 684.478103][T14480] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/830/file0 supports timestamps until 2038 (0x7fffffff) [ 684.586919][T14498] loop5: detected capacity change from 0 to 264192 [ 684.587788][T14497] loop2: detected capacity change from 0 to 131456 [ 684.598976][T14498] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 684.614557][T14497] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0006] [ 684.636431][T14497] System zones: 1-2, 19-19, 35-38, 46-46 [ 684.643106][T14497] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 684.654631][T14497] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/831/file0 supports timestamps until 2038 (0x7fffffff) 11:02:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:34 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x282800, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x5, 0x100, 0x200, 0x7f}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000003c0)={[{@jqfmt_vfsv1}]}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) fcntl$dupfd(r1, 0x406, r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x140, 0xdb) write$binfmt_misc(r3, &(0x7f0000000140)={'syz0', "56590c88a7a4f47944360ba9ef077228a58a944f034eea9300effc6e8d0032660ad48c9e1ce32584beeb89539bb3446b47e4d653c2f9abc3a2cc79de2272fcd1419f70fafcc8f782299c07300b2ca815750f4c5068ba974009d33efeac6369bd7366acd4d5daf03dd00ce5af3018814fd0b9e0be346903c58e95f286b9973fd2b4ce12f0b312cb9d3ac3395498f1a0ebcc5096"}, 0x97) 11:02:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:34 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000000), 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x521400, 0xe1829b2060235ad9) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 685.324233][T14516] loop5: detected capacity change from 0 to 264192 [ 685.336619][T14516] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 685.348088][T14515] loop2: detected capacity change from 0 to 131456 [ 685.374576][T14515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 685.385948][T14515] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/832/file0 supports timestamps until 2038 (0x7fffffff) 11:02:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x1, &(0x7f0000000100)) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x2, 0x4c00000000006800}, &(0x7f0000001fee)='R\x12\x9cist\xe3cxsgrVid;D4', 0xfffffffffffffffe) 11:02:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3, 0x1, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x6, &(0x7f0000000100)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r3, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x6000, @fd=r3, 0x0, 0x0}, 0x80000) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) io_uring_enter(r4, 0x36a7, 0xba4c, 0x2, &(0x7f00000000c0)={[0xffffffffffff0691]}, 0x8) io_setup(0x3, &(0x7f0000000140)) pwrite64(r2, &(0x7f0000000200)="13b1b3dee402db9e3bf4b478c641e9048ed16aa9a30b62280696087143baa74a1b26faf5784860994d9c04ad30aa9958cbacf87bff54013955b61b291059a9958b9e28a7c98b0b08eb226837f65607807f7586a7b89988d9b04eec13", 0x5c, 0x8000) io_setup(0x8, &(0x7f00000002c0)=0x0) io_pgetevents(r5, 0x400000000000005, 0xd, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={0x0, 0x3938700}, 0x0) 11:02:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:36 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x9, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) 11:02:36 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a}, 0x0, 0x0, 0xffffffffffffffff, 0xa) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r4, 0x5386, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x6628, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, 0xca, 0x5) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) [ 687.330699][T14542] loop5: detected capacity change from 0 to 264192 [ 687.369926][T14542] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r3, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r4 = signalfd4(r1, &(0x7f0000000400)={[0x983]}, 0x8, 0x800) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r5, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) io_submit(r2, 0x7, &(0x7f00000009c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f0000000200)="80d65054fa3a043ea83842fdb8bfc8decdec54d795896ff6651719c46b7a6b024095b28d32afa7a48a54a9ee0a2ceeac96590e00a8d3923a14589cd8c181c8497f4918c38be3eaea0f388502df4059d1722fdb07f3c5ca9e8b231c8fd81573812bc5d23509ceaf1349a3248d297e97c085c6fe91a563f1ccb37f7167ebd4c506478e1e319969fa369e4728ecb8cb01b8bfbccf1dd20fe7f690ddc9027aadbd9d7ea72a3d0c49000a4582c6e30696b4c5b68217093c95202cbbd4ac88fb2c051319dcd5e5194cb52d6203a2d51ee16cc5f8d72a46be03ab72", 0xd8, 0x8000, 0x0, 0x3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x6, r1, &(0x7f0000000480)="25a6f69839b696f241a8c89980bf9fbe9687289a4e7ec6c220eed324b3f341727f96b6f7aeebee8db6a74a8dc6d8df87185c32ce1320fb7ff99f4e673a111a769dd758a32e81da4fca0516bfcb222b1c4097811a0f4d763aebaf67d1be11e985dc280aab886296334906fe4e89588b652d1faf45bab33a49ad3a19863aeb8d892c609a4a48de700219326b4683dbfc57b8aac97b327975c30dbb1073e2cf1bb6b46debce4f5ff47c03d2acfaba219956256ea52a8d4992113a119a612649fbe8117e0a4a1eef8c10b19785fcfc96e7442cb69deee14a859e", 0xd8, 0x3, 0x0, 0x3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xab28c46ed865dd59, 0x3, r1, &(0x7f0000000580)="f3aecfdf20cfa8e73ffdbaa75930df3ef6282393c1894721e329339e342f278382706dee43290798d8d95e923d0e0822311de1ea890532e81526fb6b6d3702882b5a959b413fea2447d83bb8a3a3026c9492bb1f4ef6af7de96826999cdfd6dab3be941b7fc8ae4c0e7278b98c992017bb515eec5f3e8ef29b444574e681e6972d096edc82f2c89ef2f4ec0ecc5a456f7b36ad651d89ae490f9b50cdb4414a91bc61b099eeea189993aac16e3b4d5f285b7873daa0923536c73b19f9e6cfc2e7a3236e3ceaa30c82198259c202dd76625e5006e918e8cd", 0xd7, 0x7, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xfffe, r1, &(0x7f0000000380)="c9615eabd7d8e87f7dc707e80429e7f5d61563c506e448837985bc0cfb850d83d24bbc5ede266d52080985b42ccf067a243d736a3324e4750c0d7edef4f77953dd00814c11ff83ec38fc7f52cc3cdd1627", 0x51, 0xfffffffffffffffc, 0x0, 0x1, r4}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00000006c0)="ceb4b2bf0e3ae99bddf09646fadc57755db0e15962b73a1d739c67ea132f21341f97e1341af9a07b7ed8a1332714e9406f4f4d75048670fb2382ed6c4cadecbc3eed5f0635be5995212cd983805fdcf588d688230b2d00e5044f4a33e063a9d1ad9a0a38f81a697cd0bdd8b18ddc7e8bdafcbfd121d4d091fbd25207f4b6f8a66d9a5fc19dcc8db03023abee450aabab5abbcdef4f0102b0197b0ceb69cd2b88286736e00bded1e42407c841ff3e14ce8341a56fdafa33eae56b870d", 0xbc, 0x6, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000007c0)="ddfd9aafa911a5572ef62d765fa236e39a2a74ee841ac74c553c6feb8f91e44b18856b792ea1f604a7f06a62b13c56306facb594f08bd45ec6d77bf5418d14d131318369dbde6e4291109bc0b41ab837d0378e9265a3dcdcb495c15b866c07292cf0c9ee3f768baf33da6dd39003c91157d93fa0090d2505242755d74c7892a166ffe422cb7c4364585c7874467992d74930b2521f12b5521616b9b8f097b8341f408ff297c27abff0f421c37a42ef0e812994062ed871c09af7e0398098662cfdfd7b1837a81a99a63eb6f36240e992494b13ae5107762c2f197e585977fbf1cd", 0xe1, 0x200, 0x0, 0x1, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x5, 0x2, r6, &(0x7f0000000900)="39f28c773a35665617ea6888314987ee8d0e0ec00b4d98340c7e5a48de66cfbbcac852c1b00ae7490702babfedc039e72f06a1f6e8c2ea63b7a614ac50efe49c82235369a1155c616935143bc10e9e64fea250c6d4b5e0ad3101385b4bc8a6ae9f03f41ed780deb6b0cb10a7f276", 0x6e, 0x9, 0x0, 0x2}]) 11:02:36 executing program 4: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x5) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000013b00)="ed41000000100000dff4655fe0f4655fe0f4655f000000000000040008", 0x1d, 0x22080}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="64e60ed9f70a6586f3f0aff086be036fe8745f6d65617375729d652c7569643ec92ff7d1d49161c203b16493d480352f172b22aa1f9dc113e967731ba09da636d104b06dc9508fc97cc98b9e832e012a8c0501f14dba8352f1e9811966e569f91dda89f067e2c3b22f7bb05e5f90240b20be5245fac2ee87ca4b7c55fefa787c9d7e9f1b01fa518bee7b2f5df4d7652ad0", @ANYRESDEC=r0, @ANYBLOB=',seclabel,\x00']) chown(&(0x7f0000000140)='./file0\x00', r0, r1) 11:02:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000000c0)='+\x8b\x8a\x16\x11O\xddQ\x00\x00\x00\x00\x00\x00\x00>oJ\x02u0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xfffb, 0x7f, 0x40, 0x401}]}, 0x10) [ 687.502587][T14570] loop5: detected capacity change from 0 to 264192 [ 687.518294][T14570] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 687.597701][ T25] audit: type=1326 audit(1620990156.965:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14582 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 687.649587][T14589] loop5: detected capacity change from 0 to 264192 [ 687.669331][T14589] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 687.703527][ T25] audit: type=1326 audit(1620990157.075:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14582 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665d9 code=0x0 11:02:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:37 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0}, 0xffffffff) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {r2, r3+10000000}}, &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) socket$inet6(0xa, 0x3, 0x401) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 687.811900][T14604] loop5: detected capacity change from 0 to 264192 [ 687.845414][T14604] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 687.890032][T14544] loop2: detected capacity change from 0 to 131456 [ 687.902090][T14544] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 687.912959][T14544] EXT4-fs (loop2): group descriptors corrupted! [ 687.928638][T14604] loop5: detected capacity change from 0 to 264192 11:02:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 687.936892][T14604] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 688.021565][T14625] loop2: detected capacity change from 0 to 131456 [ 688.032017][T14625] EXT4-fs (loop2): inodes count not valid: 2 vs 32 11:02:37 executing program 0: futex(&(0x7f0000000440), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) mq_timedsend(r0, &(0x7f00000002c0)="10cdbcf30992d2e10aa475a6460a5bb77a6bfc34f2b2d6516ccd4579841f9ac3fc40e38990865c9015aca0e2492d302855068d8942636eaae51ecf304724e1e3a788e1195ee3324c4ee05eb2e1c845f7b03f082219a7498d59c1767cd48a80a25b67f3b46dffabf2b0d7a7c9d8e43fbb7334fe0e90aaf31de95cd7b7eacdf6ef711333f8477048c1b4511cefe8527783c2812d5540d55c4d83f515e90df3423d6c6ca3618b8f2e2e9415fa961d873cf8c9023173c31d25e322c6993088c1474c9c08209b6cdbe6b1af220a55f344b7d6e5bdcc467b90ed9d3bd7584ab76becc1d30d63cd0f4e2e47ce6945", 0xeb, 0x3ff, &(0x7f00000003c0)) futex(&(0x7f00000001c0)=0x1, 0x81, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x2) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/170, 0xaa, 0x100000000, &(0x7f0000000180)={0x0, 0x989680}) 11:02:37 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000380)="d1f16b258dd08e6950dae726d185d23df3c495101691109945e18ef81aa137", 0x1f, 0x5, &(0x7f0000000400)={r3, r4+60000000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000200)={{r1, r2+60000000}, {r5, r6+10000000}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xe, 0x2, @tid=r7}, &(0x7f0000000300)=0x0) timer_settime(r8, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000480)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r9, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r12, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="03000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:37 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000640)=@in6={0xa, 0x4e24, 0x10001, @private0}, 0x0, 0x0, 0x1}, 0x3) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r4 = inotify_init() pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r5, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000440)={0x6, &(0x7f00000000c0)=[{0x8, 0x1, 0x67, 0x5}, {0xf800, 0x9, 0xe6, 0x7}, {0x4, 0x0, 0x1f, 0x7fffffff}, {0x0, 0x81, 0x5, 0xb05}, {0x6, 0x4, 0x0, 0x8001}, {0x6, 0x8, 0xfb, 0x5368}]}) r8 = dup(r1) io_submit(r3, 0x5, &(0x7f0000000600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2d, r4, &(0x7f0000000200)="d24db73993ec3ead0a14a3c61671edad3fae98104fcc1a7a88c0b65af127252fa5f42bd3596bd05de1cf88efb01398c42b91aab28bf6c5afd711ed2c2fd4ff6bb009effb7113f2c3af941bce4ead283787278bee09d07a6b36f442cec8d86c2436d2bbc752ebbb26c02aa9b17e74c94747430e8390787bad3a6bca563cfe1d033bb8fd1ef54f5478d45279f5e3dbd469588f83e1fa05a4fc329f220283a53feaeabf9f3e2cba2f041697ceb9e9d240ba5b04370a1d441e03fe826188557c803529d52cf56b3821a7bec6176160d798e62df6ada0ff58a7fd1bf63c4d593a4a49bbbf97386cfd527128982356bab946a7775f746a", 0xf4, 0x80000001, 0x0, 0x3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000000380)="2f93841d441640bc20ee125a1145b2639280f56cbc33056914c4fb13ef0c3b3e6d9e1c5e1608f5b7fd2b7ac556d4327d5129976f2b0aaa162fc04e9f996a6bc0d7eb2ead01f42cba323ca291a49caa809664e58c8860d5cecf37692fecd08464761c819fb151693fc19e587f91aed29c510a93ac098904cf3748acd324018f630e9ffcdbc1fe79eba3b901d9efdfa2d883986991423749d685dc5f537e5a36dbc3fa76762146470f5767", 0xaa, 0x1, 0x0, 0x0, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3f, r7, &(0x7f0000000480)='3p$', 0x3, 0xc6, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000500)="7cc623f6c5fc1c0cd579014fd8446b6f310ab6151cf58a5595c0e3cb11a1", 0x1e, 0x4, 0x0, 0x2, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x200}]) 11:02:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="05000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 688.256356][T14641] loop5: detected capacity change from 0 to 264192 [ 688.265602][T14640] loop2: detected capacity change from 0 to 131456 [ 688.266764][T14641] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 688.280883][T14640] EXT4-fs (loop2): inodes count not valid: 3 vs 32 11:02:37 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0/file0\x00', 0x33d002, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x35, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r7, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r8 = dup2(r5, r1) r9 = accept4$inet6(r5, &(0x7f0000002880)={0xa, 0x0, 0x0, @private1}, &(0x7f00000028c0)=0x1c, 0x80800) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r10, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r11, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) io_submit(r6, 0x9, &(0x7f0000002a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffffff, &(0x7f0000000480)="863aaef6ee8ec7f1cae3addb089fd9d0239073d62905ae97d32abdf0b733e45ecc65681406e79b7effaa75080c6420405579e9d70bb3e47e2451df806ca136626aadff4d745184f315b1f36c7bd14593e634a0f495435f0c66a507fc9e390856737dc0d33f0f61171bb97ed2f31522a1680cd23c0fcd12df4d162d190d5e9353626921f5b0562ad7a09873c46869707ab347bf8dd2b4203451e93fb285d108014d090f33048e0d803673e969294132a7c37806efd0f2419c262feee10369b1b383cfc59e670fba22051b3d7fce33b7c78e2f3e8417ea659006fffaa3c41f5d36456d9b079466a7787f2d1c2f9222dca41e0aa18a6200442ce0e87e636a0f03a5bf48b2a842a638610051dd9e4aaf4d7bf24529524b5f7c13e8f9664821bc2a559c1329c6fa540c6604446f03f9bba93dafe7ad26bc43265cd16814bdd41050a6d814ba44ab1e920a66887055345902e307e45027c359746d2e1a345e714f620c2d8850762540bc726e54601d3ca565e0c137fbe54349ea9ef3391a2f50973896ca4cf1e1346be6be9231025f582ba1b44f3106e888392eb18e6b0dfc235bad09e0d13d6482cc09bed4bb55e62715b22b95d604891c421c918cbd0a4bacfdad25958cd9cb2b1c406895e7f67143207b8cefb37d3b63fb95c7c4d2114a3218415fc36f811d96c3181d7b88123ddf5781d3331ef2bc70119394e10fe9502531188dce332ec932e38b25f0b9103bc2eebce327f3de1d1c6162f8e23402165d82c98c839d00b72300e9838dd76fe5f71d5bfad83c8390871cc579318074a83e5e884eddd363c820aef134953ecf3edf9b07677c455e660f5e71273cab100320b9b5881eb5db3eb68b4b3e51dbf63cfe4a1f859da05e7a7cd4d7909d2c44185121043246294b01ccdfc8ea486841269371d88d0fb424fd9519ea0a0f72b26f018f8e0b624e7e7a3a0d2d436382d889ce68ee943e81c6d3a7e2d87064dbb8f4202f6b26a855aa44997d5a384a0a8ffd61cf9e153167c9e9983dfc8d7ec20104cfd674def611a92d918dd23660379679b4a393f5a783fc53d1b6f86a06bb3a980ee758cedd4352f74b7d92ca08cb78129257d8dc05d522ffbc747fb155de9b13a574a140b2ec92462cd683671320b4d14a154957bcc12218a28990ef82887b33045453a067744317f72e9445a64db007cb1a03a6597e5dc6c865dbd21c13a13a4de241c7b02feea10c47c072791a4a5bb36e34a8cd4707279d339e3338b72418f8289fbc98c76658ce883adcd40c2f3ed3fb5fb319f3500845f33b99525d261637e317b0a1caf8cf1b272450937fc7e6c8037395f0b27541d4ae7a5c5e97e04ad830751c1c8ef8eb13645547c5c4f9f59986102d5da43bee8e841b4d716539e095996569622349fe547ffb8ebf80225930708bc30ffcf93167bf3f61a26d34b9d462ad73c6e5e87e20db74cc255ca162aec112eda5e2cc6e3a670f1e87121725103f7c6d68dfa04e1cfcdc15994b50de34210091f42f28f541c29e483a246be6ea8b740dc63edfb8dcbaa60c7795c55a8a862786bf5a30b4298bc376558f9ed539e3a7d2da884790a9548bcb8b2c4f642809c568bb8f4c0a026f40a2a67c31a8dd7cfbb846cefe2a2787b62c0aa79d1b35542378f81b58ee7494026b5c49b56d9d5c4a3c867dbc71b63627d0d7229b05b13f4b94f60030072e8d4e60fca483e8a07e8b914bccf02ccc1feccc3854d4df94f8b513bc7a0974bfebf4f2730add4a179eb95657a9a508cd566e64b5b38ccc516d26751d8720de173e890b0071f023e9be7ced128d77333e9503a2e37bf60222c3f6ecf48db88f61f84cd8a8de50c29119e7bb434f2666ec949f5928171078f4af55aed532c8398b188a5ad79a4f1fb5a9fff7a29d5db98314f9fe7fd19e1f8a7d801b91c291b06fd424adc7b22ed342e35405c911517b32bb55cb42cda2312c11c0ada7fd8803042906e0aa2740f4d9ca4a78554dd678e185d653c35a4d7bbd27d4b77a68e6a1b3b87739b485dba17089f58aec3c33501d09daa9b90c518088a103a3bae44484d6920844e4795ce8e8f206fbc3e4a13d4fee00c87a46ff3757d52759d952f38e5f6b5324835c6dcd0834b44dda23d2d8fdfac7c9ffa249b1457651d349a8b1eafb08f0c1c1dbc9c3b0691ec83f15563c053b8f1d8ac858b8275c546c9f88cf4be1b9f1623ac4c5cf3297df137bec79ccf4b63f119da1d3ea49a247445f7e3db5ea07e211bf62f7a5115a19b8d11e301db887a74adbf9f48090406d0ff39ccfc478c2769b6cb48a738138f047007941b18ce4a14a0a6915dc9455d1f9e7967f8ce341d9dddd59f3b370a97f298c484ba400e13e9f2bfa067515d95c3ea87d42173b7fce10782e41370631359af55921c35b5ac4efcf79e06527970fb4e51df15cdbe07f2f3858e18a643074dd2b0274edd9615e947033de85f2ad5bc18a0feea3ad8f91a744abeeddb4528e6d28d87d1b1616975dcb2078a2212badad693311476cff662412b510e60d8fb2d851051a682123d9c7e45ce17b03fbfe15c8701d84ca549c8bc20eb0f937b2eea03990b49c6acd8529b70fa35ac7e8ab9c8d846138b7e9a9b31c7becea8802f89fed05860a0b596c98c44b2f491338cf363ff2fd485c4292a7bccb1ddd3e0c2e809d6ad00e5a7c65591663b7ad377824e5d4b909a3aad8bd4a285a2ba7f67b1014480efc6b21829b02f4edd1e763c658555b5581d7bc8a3b15397b1abb1f15d1ffdb0536c52c347d4ee1164dccb4864dc65d870a919780078ca1fd4d23497c9cd9c63799241830abc2fddb890e9b24dd1bdbb3067917df4208bcb127b7503c26b00f6088cf2983e354029127ab04880a08d60e7931d48d4f4ce3a6c2e82b16b69ae99c832e5047a920306436998810336dbc958af1fa2968bd414145c96e09f7c1f96aae6d73ca1d17d1c24508ce5f0cc7f32c1f1408bef1098624dcac8f7b3686c0605c5f337fb2a856652c3261dad541489fef8213fb1b2d748e0fdfb332010e4c962f0384eb5f1d70148444399379ce086db6b2c74bde9f1edc32ea45178b9fd24d85fe59eaea5bebfc4574493dc0709386c3e77303945b65ec93e3427c7f29748c72395f63d4170f2efbaafc8c25c49cabcaaf88a3d0e9026c89cf05a4cd4e409f39967539ca11f5b6d9e1781a76847046c37c66f20e881bf08ffab81b4e6a632758065a557e6d02c2273d90ad7bce2d5178c34ff7945b8244c82ddd39220062f8d1d48b987c1fc6c40cea803bcb9bb7dbf95f0ed076e27812ee9ac9fcee5e6f3183635358bed9f01fc63777c9cb82d1e80d5bfd047161c2c09ffa5b5ccd349f7048352a9f1bbd2affc6fdd73c299fb9d1a7c95e99a4c55d664c39c213b22647620711a6ecc3008a550a12dbb147c97f6a1bf9582076222c210ebcf72733b25ebd0921804d7595aec236f9d2f0b3182433863ce7029d06d6d8e7ce7741ddad751a90cf41e09b59a69436a61c11b2bf1c71d4ce7bf20b91e22c0b3ab72a0cc22f6cb9252bedfce74dba1ac0472a8aa2074a42e46f3383f36c215ecf5d892fbf926db2e4ff02f40276edd8f2c11070a9bfe5ff1491966ab8e91d7d465362ac56d46417a5f8cc457671d0107db32b0080886c89695493251e1c13e755671d1491d351ff118fba9273bd02218abfa718ca1276aa9a4395617a8a18d617749d7adbe25ab837dfe05874f3ea6ca3826565a34318a21cc37aecff63ece8f2148dd6123c3d00f81008bad42993ffd44af5816fbbd253013b0ea90541d01e781cd27340342dd78ec3753748e47229dc1b03ef26df7ed112df7256fbb98b6ec575087773798092b9bc9aabf36b030a48a84c83254d659da4cb5d0e0fe7b674e9d91d20ff554b7558badb107ca5677145ce31f81530e61e80700a8d1bc37fa45fd7d2c95cef8c489bcf598f6ff0b196a70d1df9c345565425e8935d59ef09d11a6e403ae435311e5e7866ad7ae6e5c879d2782648029f139f48c8b648e3fb9f16228179401fc103ffa31fa51ad5f5f55f6fdda285d796cd65039e43ad644dfdd9a50d117cf16a7d05efc102633cb15567c4ef6ba72d5b1d072f743bdbb8bc1749dda566c79c15ed2db53f99b2c370d7682ddf298eed359c0fc886ea33e7182ec9d03854f1a13f35a65af9e79a2408089542e85445294289d49235d7fa09846c8439e8388e9727b4fcb1fb2f81fa808846019ea830452149f1536060085ab83ccd5c5b73cb87547643908f5d9864f1c84f9b20e7a0697044cd7930fe3c9db423686d01e457d239079ecee5a03cddf97976508bebee8f76c9309e6c606547d87f0de8eacb6fddd626960683ec03ee26b0ed2c21ff565609009a5184f790a7f21f7fa4df3b56b5bbc43f8d45b00302fdbce640ac24818a61a673332713113b33c552e89f9c35f2897bcc67f8a0b99b3c3fbee916b7d161f17f0e9b5a7aec81baf8a8c97046400c440116d474eaadacc939cb74dd25ee34257f41c1da5db5c5abc53e864270fcdfec472cc95bfaa73508a2ee70e90266674bd9783bbb7472b2fa1f7c32bcc3379fe17968b4eba9cbe47528eeea9e8c7ca7394477769efa936de2739cd3d8b1e46e451a59f90e358a9c5a8c87c2ddcb2e9dda56b2523a949f68836ae4220f611bce40ff0843b079e3aec6913e6c5c28c4d6a44be61025e15ac74cbfef7fc7ff646e223086ca4960cc685221285a6c0f18d47a7af2f31493d3ba6210890a4c2155a2cb62ba7561009df71837eeb19df56b3cd43c354a1a607383a65d94b90a08140dd3fd75ccc29603c3d1dad270e262e28b47af635fc45290c26c56aeff24fbed027f4ff77548d561d14934cb20f0b948e01fe449df8abdcea84bdf5b4dee1d44b03825236166f432abba0b351c28c74893ad514bca0c095ef432e147fc8265f4d1e451c93a3e1fb1240762e46c9e64f093bde8a8ddf0c76287fbbf0593506628919467f9b61050be03454ba07bfd679f1a0a54e2e0e3411da2ca235dbf16ce6c6ed381b0ab39d4b8a77119adcd76548a5d5715913e1bab82671a4bca27a5ebbfec8aa0fde240a6dbda4f92c18e27f84486b71484e62b51bb84a51f7d83cd37966d4bbe0b8151acf8c582b1abaaf1ec8ac5e798dbeb739d9e521a80a4ef95f4c8a544730a1bea563e6dfc1dad1fa4f8988ad6039be22d27dedb43dfc3bc3b5140b8b2ddb5e74bc840b6735982d0fe7a51f70319a17c6dd87c53f1c8d8aa5b466f03a45f728f8f8ec0cc64322008716fa8a656ab584a74783065700df4d4b85db9d20f79b9436bc5a49a34f1cb5eb353c6e550f3ec24b52ba06b1cb02b55b2df703594d3bc1dc79d732bc1c734e3b93f9a4e11d628d314c6156ac883d2e3ecfa468c61371e3eda8b772544b89446c27d36b7484cbd6c20ac86b3c7ed4c6990aef36bd6c0ca7de8e68ff88f093569b42192f93001179bdcd314be4dec6699400c668aa0110d921cb5ee16102ce25b4efcd571c3fd104515f0157c3067d3ba0c0dbacbc4f0dc8c64564c65e359ed00185aca6cf12a842ffc441d8a2cec9d751e0967bbba5dcee443f99030fc6b3930cc5426bb33a4d1ca7b1f82a2c7fd64cff1531d1d59bd8f027d0bd0948adf7a75a0c783433fdaa98cef03126729f9ec2a10857c7ba3cb781be0783c0240427dd6379be9018172d97d96fc8811f1e3f0ef59a0564635486835f916fce99fe7d11b0efbbf901adeb247da9646bf0a1d142200fdefd27434378fc84771d075fea0faab348df4deac012a473880a9078cb416abb64e", 0x1000, 0x5, 0x0, 0x3, r5}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000001480)="2aba6aa8f374a94a19ce978695dd344a0f966a12e1562ef737e7be66b0ae8192ebd846550dee0cc4d5d81f6d1cee7ac46e638f1fcf3f43f936fe7d36507aef066862c171793e25227674e5045472a756bc7c1904b635a903a01b5dea152ecf106a686cc7b74af593e32d700f84d7189023a90f537e3eaea542bf547fe103ffb92877539cde375a2445d6b3fc6b74b4ef6aab985960d6c4d60e756aedb278922d627eff63ef8c6d41d59a62abf22b258592a9a3467dcd7eac07f8ade2dd69d2595865079c6d97f06df0ecd3b59ad2ea6869729c9f0df5363c272c3ded3e41000cc93eb6d683109c6558b8752f53ec7856c66a2cc4fc89fdcded", 0xf9, 0xa805, 0x0, 0x1, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x3f, r1, &(0x7f0000002b00)="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", 0x161, 0x9}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xffff, r5, &(0x7f0000001580)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x5, 0x400, r5, &(0x7f0000000400)="f81b0509e030eab6082bf40e4756693de5906f9c8ff5f96fa77e9129f65debcfdcd2f075bfe2f664d09078c5cfe6e87c5fc8fb76aeddda9c56949bdff9c542ff", 0x40, 0xdb, 0x0, 0x2, r5}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x5, 0x400, r7, &(0x7f00000025c0)="13a3c161dff624e6e5fd33f75ef53a165b1b56399cea0fedd429a62bc165be80cb8a3085b83aa40285bd058e2ea293cc9f60b59f009d08731f840ca4d4d249f1b220710fffb0d74d9099429c330bccef401c1ad4f32fe13b78a4066be0a0d2212bd5ec55db7fdad0eac6657187319702f3690d91c12262516d44b5c97a1f57df79ad95fddb42d8e82ac312405d27833f69ec4f238c125991abd451c2b3788538d8c5ac286b4ee9ea43d7abbf1b4fe3f3b2d9491fc8de4e0bd6377d5e02d0298f8d59d3d9c2044ca5672de5949e07dd", 0xcf, 0x80, 0x0, 0x2, r5}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0xdf8, r1, &(0x7f0000002700)="b6c874207c808c999c5835853a5b9907a9f0dda89d7848578deaf5a3cd4b302b243c2ce8da19ecd8c68ebb5eaa8661989b0516c8a5e439823accee49cd3fae86ccd1ca96e898b23e49d5a4ef57bdded4c1ba607b004e024162", 0x59, 0x1000, 0x0, 0x3, r8}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x3, 0x5, r9, &(0x7f0000002900)="b27b37d56335ce5b2716e57202b6178a4a2c0e3e1e8b1d6c174d4993b13125d59461", 0x22, 0x100000000, 0x0, 0x3, r5}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x2, 0x0, r10, &(0x7f0000002980)="35185df1b75deddffbf270af929a76af062d48beb65d0f094a7cff565f6575e03595d2e9de2cba99fa287ae0a105bcb9e42ab6e8561191a3af47cb038d97bd4e7ff78f1d37838a239946c91db4b4bc94a31eeba21d784f9e3beb5ef301fa8c003229955a5e925648a1b31cb84c5a76a530a769bd140945abdd99868753bca1698980f17432e53904411cece78e971ef28483471ae4ecc8431065748965af5cbc38d133", 0xa3, 0xdd, 0x0, 0x3, r11}]) io_pgetevents(r6, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 688.358150][T14656] loop5: detected capacity change from 0 to 264192 [ 688.370070][T14652] loop2: detected capacity change from 0 to 131456 [ 688.374280][T14656] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:37 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{0x0}, {&(0x7f00000002c0)='\f', 0x1}], 0x2, 0x9, 0x0) write$tcp_mem(r0, &(0x7f0000000080)={0x8, 0x20, 0x80000001, 0x20, 0x22ca6387}, 0x48) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)="7008f0f0a6d8798c692eb2b99c5ed8ae4373670c48559401fb4f2a8626bf9815f1c0aeb90034b137969c309318ba5af619dd586125bb800fbd9b931d40f9bfe23a02eebe02358c8ef20a34ff3898bc717bd005a1fec8078e1192af2c526ae642f8c73bb14760e44f6b3ce592b8c060902ec7e0c46fac68ee952659aaa0c59f277381d760724664c0a94d31872155") 11:02:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 688.427783][T14652] EXT4-fs (loop2): inodes count not valid: 5 vs 32 [ 688.436517][ T25] audit: type=1326 audit(1620990157.805:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14582 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 11:02:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 688.543484][T14674] loop2: detected capacity change from 0 to 131456 [ 688.553962][T14674] EXT4-fs (loop2): inodes count not valid: 8 vs 32 [ 688.587392][T14681] loop5: detected capacity change from 0 to 264192 [ 688.597900][T14681] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 688.642600][T14685] loop2: detected capacity change from 0 to 131456 [ 688.653571][T14685] EXT4-fs (loop2): inodes count not valid: 10 vs 32 11:02:38 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000180), 0x8b, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) futex(&(0x7f00000000c0), 0x8b, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x1) 11:02:38 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000b40)=[0xffffffffffffffff], 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x2, &(0x7f0000000080)=[r1], 0x1}, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000200)={0x100, 0x0, &(0x7f00000001c0)=[r0, r0, 0xffffffffffffffff]}, 0x3) 11:02:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000003e400000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="18000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 689.178482][T14700] loop5: detected capacity change from 0 to 264192 [ 689.185167][T14703] loop2: detected capacity change from 0 to 131456 [ 689.195609][T14700] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 689.204885][T14703] EXT4-fs (loop2): inodes count not valid: 24 vs 32 11:02:40 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="220000001400256304000000000000040208031301000000080002", 0x1b) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) 11:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1b000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:40 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1b, 0x2}, &(0x7f00000000c0)) 11:02:40 executing program 0: futex(&(0x7f0000000100), 0x80, 0x2, 0x0, &(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x8c, 0x1, &(0x7f0000000080)={r0, r1+60000000}, &(0x7f00000000c0)=0x2, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 691.370316][T14726] loop2: detected capacity change from 0 to 131456 [ 691.371624][T14727] loop5: detected capacity change from 0 to 264192 [ 691.402471][T14726] EXT4-fs (loop2): inodes count not valid: 27 vs 32 11:02:40 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180), 0x9, 0x2, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f0000000240)=0x2, 0x0) futex(&(0x7f00000002c0)=0x2, 0x4, 0x2, &(0x7f0000000300), &(0x7f0000000340), 0x1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x2, 0x1, 0x1, &(0x7f0000000440)={r2, r3+60000000}, &(0x7f0000000140), 0x2) clock_gettime(0x2, &(0x7f0000000280)) futex(&(0x7f000000cffc)=0x3, 0x3, 0x4, 0x0, &(0x7f0000048000)=0xffffffd, 0x3) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000380)="76fcbc980c6f59d573957d6dd7f1e3e72ad27f1cd90b6515f1e8f88fc9a372e94648da523bfafd5bcde929fb34871e9491b50cd7c73f6ecd043d", 0x3a, 0x9, &(0x7f00000003c0)={0x77359400}) 11:02:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="0001bcb3850e9269af19561d1777edcca1d9d09df3aefafd2444b8aebafe1878caba1e5d4929700fcf8d77de744c82fccdc84f810426f914e5d26614f816597dd33ba391f3aa3847a34c357528b3312a69704ccb437eb8e6f14c1a443315509484289867cd162c2ab8b1f7d9"]) quotactl(0x9, &(0x7f0000000040)='./file1\x00', 0xee00, &(0x7f0000000180)="69ce4de99d4e294871dc6a2215e543ae1f7a0d14d4361afbccb682c6cff264b70b6e1e2976c3cd7025ef03da21e11e647629402c6af8ec9028cbafb8a307fccad7f473e452") [ 691.402798][T14727] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1c000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000140)=@caif=@dgm={0x25, 0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="df", 0x36}], 0x1}}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x81, 0x0) sendfile(r2, r0, &(0x7f0000000080)=0x8, 0x7) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x80, 0x4, 0x4, 0xa5, 0x7f, 0x0, 0x5, 0x52, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4200, 0x4, 0x7, 0x9, 0x1379, 0x3f, 0x0, 0x0, 0x80000000, 0x0, 0x80}, r1, 0x2, r1, 0x1) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000100)) 11:02:40 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='./file0\x00') lseek(r0, 0x7f, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)=@v2={0x2, @aes256, 0x0, '\x00', @b}) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat2(r0, &(0x7f0000000400)='./file0/file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x4) [ 691.516521][T14745] loop5: detected capacity change from 0 to 264192 [ 691.533126][T14745] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 691.573696][T14758] loop2: detected capacity change from 0 to 131456 [ 691.600267][T14758] EXT4-fs (loop2): inodes count not valid: 28 vs 32 11:02:42 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040), 0x0) 11:02:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000003e700000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000100)) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x101, 0x10001, 0x4, 0x5}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x12800, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x7, 0x7, 0x100000000, 0x200, 0x400]}, &(0x7f0000000340)=0x78) setuid(r4) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000380)={0x1, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x1a000, 0x0) fcntl$notify(r7, 0x402, 0x1) 11:02:42 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1d000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:42 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000007, 0x50, r3, 0x10000000) syz_io_uring_setup(0x380c, &(0x7f0000000380)={0x0, 0xe7ec, 0x1, 0x1, 0x190}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000200)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4000, @fd_index=0x1, 0x2, 0x0, 0x0, 0x2647f5c71fdff67a, 0x0, {0x4}}, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}, 0x1, 0x0, 0x1}, 0x5) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r7, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:42 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x3, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x8c, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x2) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000180), 0x80, 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)=0x1, 0x2) futex(&(0x7f00000000c0)=0x1, 0x3, 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x1) 11:02:42 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1b, 0x2}, &(0x7f00000000c0)) 11:02:42 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1e000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:42 executing program 0: futex(&(0x7f000000cffc)=0x8000, 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r1 = pidfd_open(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000009, 0x12, r1, 0x536b7000) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ppoll(&(0x7f0000000000)=[{r0, 0x4400}, {0xffffffffffffffff, 0x3000}, {0xffffffffffffffff, 0x6104}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x8]}, 0x8) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 693.528352][T14787] loop5: detected capacity change from 0 to 264192 [ 693.528707][T14785] loop2: detected capacity change from 0 to 131456 [ 693.542575][T14787] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 693.558075][T14785] EXT4-fs (loop2): inodes count not valid: 29 vs 32 11:02:42 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x10}, r6, 0x3, 0x0, 0x0, {0x0, r7}}, 0x4) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:43 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000000000), 0x0) [ 693.663670][T14809] loop2: detected capacity change from 0 to 131456 [ 693.697937][T14809] EXT4-fs (loop2): inodes count not valid: 30 vs 32 [ 693.705765][T14816] loop5: detected capacity change from 0 to 264192 11:02:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 693.722936][T14816] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 693.775267][T14829] loop2: detected capacity change from 0 to 131456 [ 693.792671][T14816] loop5: detected capacity change from 0 to 264192 [ 693.793020][T14829] EXT4-fs (loop2): inodes count not valid: 33 vs 32 [ 693.801324][T14816] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:43 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0xa3683eec1d9ecd6f, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) [ 693.902344][T14841] loop2: detected capacity change from 0 to 131456 11:02:43 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0xf5, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 693.949872][T14841] EXT4-fs (loop2): inodes count not valid: 35 vs 32 [ 693.956936][T14849] loop5: detected capacity change from 0 to 264192 [ 693.975764][T14849] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 694.052410][T14862] loop2: detected capacity change from 0 to 131456 [ 694.077908][T14862] EXT4-fs (loop2): inodes count not valid: 37 vs 32 11:02:45 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1b, 0x2}, &(0x7f00000000c0)) 11:02:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:45 executing program 0: futex(&(0x7f000000cffc)=0x100000, 0x4, 0x1, 0x0, &(0x7f00000001c0)=0x2, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f00000000c0)=0x2, 0x80, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000140), 0x1) 11:02:45 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x6048, &(0x7f00000001c0)={0x0, 0x15a5c, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x7, 0x3, &(0x7f0000000540)=[{&(0x7f0000000240)="b96dc4df1d51a5b83375f48f602f8181979d84d8f28a5b43f7fefb5e6703296105161150d28fceff96c79e", 0x2b, 0x2}, {&(0x7f0000000280)="a058ce26c2313a14ea95e38d651919993d8c195faec0f4f8", 0x18, 0xff}, {&(0x7f0000000480)="327b124d1a104fe0245d01046213643c43bd8815e1e257de48938982bd4bf1d24456fb43da0a7e6360d9c501952485624c18b20b4f91e348439aa324d30c8eaaecf38b5c0bfb9de27fd19400dc84936dfea0eb21efcddd2c03e0bc223043b36d2014d1913164e62e95e4b8b18c071f7d25fd839dd7b06b8da74fe975bf526d0a58253c6fa0a17ec20bb5", 0x8a}], 0x2a081, &(0x7f00000002c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}], [{@fowner_lt}]}) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:45 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 695.804444][T14900] loop2: detected capacity change from 0 to 131456 11:02:45 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:02:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="60000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 695.823867][T14900] EXT4-fs (loop2): inodes count not valid: 41 vs 32 [ 695.857343][T14908] loop5: detected capacity change from 0 to 264192 [ 695.924383][T14908] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 695.990957][T14929] loop2: detected capacity change from 0 to 131456 [ 696.049019][T14929] EXT4-fs (loop2): inodes count not valid: 96 vs 32 [ 696.077856][T14908] loop5: detected capacity change from 0 to 264192 11:02:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="64000000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 696.098078][T14908] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:45 executing program 4: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000e00ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e21, 0x0, 0x4e24, 0x6, 0xa, 0x0, 0x20, 0x6c, 0x0, r3}, {0x6, 0x1ff, 0x4, 0x7fffffff, 0x7, 0x6ef, 0x9, 0x7fffffff}, {0x3, 0x0, 0x2, 0x1e0a000000}, 0x40, 0x6e6bbd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback, 0x4d2, 0xff}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3500, 0x4, 0x3fa0bd9532513123, 0x98, 0x6, 0xfaa, 0x1e}}, 0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/224, 0xe0, 0x40010020, &(0x7f0000000280)=@l2={0x1f, 0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x9}, 0x80) r4 = dup2(r1, r0) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x4e21, 0x0, @loopback, 0x9}, 0x1c) openat2$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x40000, 0x29, 0x1f}, 0x18) r5 = accept$packet(r0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001600)=0x14) listen(r5, 0xb7f) r6 = syz_open_dev$sg(&(0x7f0000000580), 0x6, 0x121283) sendfile(r2, r6, 0x0, 0x5) [ 696.166987][T14948] loop2: detected capacity change from 0 to 131456 [ 696.204849][T14953] loop5: detected capacity change from 0 to 264192 11:02:45 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 696.229367][T14948] EXT4-fs (loop2): inodes count not valid: 100 vs 32 [ 696.246260][T14953] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0x80, 0x0, {0x8}, 0x4, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x40505331, &(0x7f00000002c0)) tkill(r1, 0x7) fork() 11:02:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="000a0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 696.288235][T14953] loop5: detected capacity change from 0 to 264192 [ 696.303011][T14953] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 696.337991][T14973] loop2: detected capacity change from 0 to 131456 [ 696.353161][T14973] EXT4-fs (loop2): inodes count not valid: 2560 vs 32 11:02:45 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 696.438556][T14988] loop5: detected capacity change from 0 to 264192 [ 696.449420][T14991] loop2: detected capacity change from 0 to 131456 [ 696.465713][T14988] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 696.476255][T14991] EXT4-fs (loop2): inodes count not valid: 8192 vs 32 11:02:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="00640000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$sock(r0, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="8bd7aa60", 0x4}, {&(0x7f0000000180)="b8c45507ad2735749ee8281946d051bafd82cad7c3922b207f7dbe0c6eb1914d9adcadd5022403eab7b9825ba5e5f2794d037099adfa28f9083e14a67422d95713b0fb5b2ee535fd4b447a3cf97d7835f8f31a8c754a4678b9814900154d679a93a4ac94a7a023c97f", 0x69}], 0x2}}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x2d26b000) signalfd4(r0, &(0x7f00000000c0)={[0x400]}, 0x8, 0x400) recvmmsg(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001200)=""/108, 0x6c}, {0x0, 0x2}, {&(0x7f0000001380)=""/160, 0xa0}], 0x3}}], 0x1, 0x0, 0x0) 11:02:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:46 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xd81, 0x8) sendto$inet(r0, &(0x7f0000000180)="1d248c3028a2da60aa407e5e6fee6516376b27c9bd7dbf04394d645528e09520f951091f817d1d3f239d0dbedce7a187e22c53265b846f535e21696e73c7dd9681b0366b43cbc51d3619fb2b90617ef6b5e94e3773d8ddd489c5979a2414ba76e21ce996e8cf477b28db4f2ff1dac1a22a6bc792202a5f0392da83a8beaa11fa704a5a7dec13938674618e20204e13350c30f6fd099eeb5133269fde1b4132dcc8f1f98f2790c3befc87578beeadcdb5dad241dfa3f60dd917e8ef3a449ad88a9badb826950ba30f072247c096d998ad9e1f6f7a52bf003b4af34fe50e9fd6", 0xdf, 0x200048c0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0x1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r3, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r4 = eventfd(0x5) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r5, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r6, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ppoll(&(0x7f00000002c0)=[{r3, 0x74}, {r4}, {r5, 0x200}, {0xffffffffffffffff, 0x10}, {r6, 0x2}, {r0, 0x4c4}], 0x6, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={[0x6]}, 0x8) futex(&(0x7f0000000000), 0x80, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)=0x1, 0x2) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_rr_get_interval(r7, &(0x7f0000000100)) 11:02:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="fffe0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 696.857979][T15026] loop2: detected capacity change from 0 to 131456 [ 696.858426][T15029] loop5: detected capacity change from 0 to 264192 [ 696.871295][T15026] EXT4-fs (loop2): inodes count not valid: 25600 vs 32 [ 696.874614][T15029] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 696.964038][T15045] loop2: detected capacity change from 0 to 131456 [ 696.974570][T15045] EXT4-fs (loop2): inodes count not valid: 65279 vs 32 11:02:47 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {r5, r6+10000000}}, &(0x7f0000000200)) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r7, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20007ffffff200000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="c0000100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:47 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:47 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x1, 0x81, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x2) futex(&(0x7f0000000000)=0x1, 0x81, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 697.719806][T15062] loop5: detected capacity change from 0 to 264192 [ 697.732177][T15062] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 697.745936][T15064] loop2: detected capacity change from 0 to 131456 11:02:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 697.802957][T15064] EXT4-fs (loop2): inodes count not valid: 65728 vs 32 11:02:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="f8ff0300000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 697.860839][T15079] loop5: detected capacity change from 0 to 264192 11:02:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="ffe0f505000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 697.903442][T15079] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 697.922652][T15090] loop2: detected capacity change from 0 to 131456 [ 697.933935][T15090] EXT4-fs (loop2): inodes count not valid: 262136 vs 32 [ 698.023108][T15094] loop2: detected capacity change from 0 to 131456 [ 698.030636][T15100] loop5: detected capacity change from 0 to 264192 [ 698.036663][T15094] EXT4-fs (loop2): inodes count not valid: 99999999 vs 32 [ 698.041657][T15100] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:49 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x29, 0x0, @thr={&(0x7f0000000080)="8e2323bd579e5a79dad69121cd68e3b8ee0180c047b8a33db47d490a201be62451af27f15909faaba0244d1cc8053a54330c6f3a4fd358c96065b7219f3e6b96f2c782f0ae829b6fd60dbfc04dea81450fd74ee688a3e09f930abb4c8dda8443473e2eb446", &(0x7f0000000200)="c4d1125165f64bc78a436ffba0a8ffdb5a39df40cf2733f3637619b61e2239636af302758f7d0442eb154a251558e54995881ee5f755ce973f147f36788315488c14f8c753f63110eb052b36f190c08ba335b862"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000380)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 699.929226][T15122] loop2: detected capacity change from 0 to 131456 [ 699.931077][T15124] loop5: detected capacity change from 0 to 264192 [ 699.944678][T15122] EXT4-fs (loop2): inodes count not valid: 544 vs 32 [ 699.946636][T15124] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 700.010581][T15124] loop5: detected capacity change from 0 to 264192 [ 700.018235][T15124] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:50 executing program 0: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x3, 0x4, 0x0, &(0x7f0000000000)=0xff, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x1, 0x3, 0x2, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000200), 0x0) clock_gettime(0x4, &(0x7f0000000240)) futex(&(0x7f0000000080)=0x1, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x1) 11:02:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:50 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0x27, 0x4, @thr={&(0x7f0000000380)="677685fab739ad4feac7eae6e567f36e5204ab535880bbea07284eb387c878fd5d7a32bf166a9cdbb2dacc9d673fc8465f4c4705a79ebd491d903fa07dcf23bf5ef84942d15deba7059a25bb0aeffc37263d", &(0x7f0000000580)="35c33c9aeff53a365c16132d4886f96022ddf8bf3ec5e408ea074d05dff43e16a819b510e5f6d89c93a0a2c9613032da33dd1581a8932c50a8fefcfcc8ef51f184049d2270ef1e7f660a8aa2233bbd02003edbcdb0cbae8803359ca6a1f1aa4d4412ed3487470f8165c7175d9d00b25fcbda8a5ea57704ebeed36eecd4aa46c18a77498ee716b89850fd970693cdca2d7907174b1f8198020fb9f66d2dcc1979ba4538d74cf00544a582f8a1201aa921564b101db01f62e46ba4f01bd610dca35dcfeb946926e543339f9538e0b4f33b8faa34a6f764bfe6ae7ea185babc2caf54a60940fd087af5fa"}}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000680)={{0x0, 0x3938700}, {r2, r3+10000000}}, &(0x7f00000006c0)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000740)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x2) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r8, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1, 0x0, 0x30f, 0x0, r4}, &(0x7f0000036000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000780)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) r11 = openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) syz_io_uring_submit(r9, r6, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r11, &(0x7f00000000c0)={0x10}, r12}, 0x4) 11:02:50 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 700.816477][T15145] loop2: detected capacity change from 0 to 131456 [ 700.824560][T15145] EXT4-fs (loop2): inodes count not valid: 800 vs 32 11:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 700.864930][T15156] loop5: detected capacity change from 0 to 264192 [ 700.874349][T15156] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 700.895337][T15155] loop2: detected capacity change from 0 to 131456 [ 700.903372][T15155] EXT4-fs (loop2): inodes count not valid: 1056 vs 32 11:02:50 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x36, 0x2, @thr={&(0x7f0000000200)="ff569995e1d57eb668dab2639117edb094f33baafa1cff73e5cffb75c13782e4e9e23b89c9832dfc3256a159b9db6402118fbf1180f7724ee0af97482cbb549f45bf0ed34aed2ba27214119417cea199d2204135a04b47e1b7fdcfd4a27958b30bb623a9850e6b91b5d524a8757a22c0562f4b0ad1baeff37a2198d749fdfad48edaf4a04b2717cf40f5f9bac6efeaab4dbd356b93790f9011f50dc3e2b6a85c520a10b92b7603ad6606f1ae9f779a5776744608c46050a973d3e37af33f62adaec1a9a5f80d555fa3ae50308f7e7f", &(0x7f0000000380)="038c79be71e595ea6ccdb7f890f0fd545b642a0b7d16b34c3b47a0a8c17566312ceba9305eed2ab19b5560f49797a83e77bae75117513f4a8c1a37498c07323e85f86a759e6406359365ef1281d4d3dc3962a4f381264ef6a30811d30994a8e1e048389d3505aa13113818886d7003c2cfe90390b81ccb1f6c8dc335fce13251249cf66dab8340cc8eec6ba9ef6f01b6d82f"}}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000480)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0xb, &(0x7f0000000200), &(0x7f0000000040)={0x77359400}, 0x0) [ 700.964896][T15168] loop5: detected capacity change from 0 to 264192 [ 700.993821][T15177] loop2: detected capacity change from 0 to 131456 [ 700.995164][T15168] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 701.003518][T15177] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 11:02:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 701.072377][T15196] loop2: detected capacity change from 0 to 131456 [ 701.081661][T15196] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 [ 701.093937][T15194] loop5: detected capacity change from 0 to 264192 [ 701.122005][T15194] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 701.176339][T15204] loop2: detected capacity change from 0 to 131456 [ 701.185996][T15204] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 11:02:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:51 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 701.661612][T15217] loop5: detected capacity change from 0 to 264192 [ 701.669639][T15217] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:53 executing program 0: futex(&(0x7f0000000000)=0x2, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) futex(&(0x7f0000001c00)=0x1, 0x4, 0x0, &(0x7f0000001d00)={0x0, 0x3938700}, &(0x7f0000002680)=0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/83, 0x53}], 0x3, &(0x7f0000000380)=""/35, 0x23}, 0x5}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/25, 0x19}, {&(0x7f0000002200)=""/14, 0xe}, {&(0x7f00000015c0)=""/62, 0x3e}, {&(0x7f0000001600)=""/203, 0xcb}], 0x6, &(0x7f0000001780)=""/74, 0x4a}, 0x101}, {{&(0x7f0000001800)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000002240)=""/168, 0xa8}, {&(0x7f0000001940)=""/42, 0x2a}, {&(0x7f0000001980)=""/189, 0xffffffffffffff34}], 0x3, &(0x7f0000001a80)=""/132, 0x84}, 0x4}, {{&(0x7f0000001b40)=@nl=@proc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001bc0)=""/10, 0xa}, {&(0x7f0000001c00)}, {&(0x7f0000002780)=""/247, 0xf7}, {&(0x7f0000001d40)=""/69, 0x45}, {&(0x7f0000001dc0)=""/8, 0x8}], 0x5}, 0x5}, {{&(0x7f0000001e80)=@sco={0x1f, @none}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/91, 0x5b}, {&(0x7f0000001f80)=""/220, 0xdc}, {&(0x7f0000001cc0)=""/29, 0x17}, {&(0x7f00000020c0)=""/100, 0x64}], 0x4}, 0x4}, {{&(0x7f0000002180)=@phonet, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)=""/217, 0xd9}, 0x7f00}], 0x6, 0x160, 0x0) futex(&(0x7f0000001580)=0x1, 0x9, 0x1, &(0x7f0000001880)={0x0, 0x989680}, &(0x7f00000018c0), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000026c0)=0x1, 0x80, 0x0, &(0x7f0000002700), &(0x7f0000002740), 0x2) futex(&(0x7f0000002080)=0x1, 0x4, 0x2, &(0x7f0000002300)={0x0, 0x989680}, &(0x7f0000002340), 0x2) futex(&(0x7f0000001900)=0x2, 0x0, 0xfffffff7, &(0x7f0000001c40)={0x0, 0x989680}, &(0x7f0000001c80), 0x2) 11:02:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:53 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, @perf_config_ext={0x9a42, 0x100000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1000}, 0x0, 0x0, r1, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:53 executing program 0: futex(&(0x7f00000000c0), 0x8c, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) 11:02:53 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000280), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f0000000100), 0x9, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x1) futex(&(0x7f0000000000), 0x81, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0xffffffff, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @in={0x2, 0x4e20, @private=0xa010100}, @can={0x1d, r1}, @isdn={0x22, 0x50, 0x5, 0x9, 0x6}, 0xf463, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x200}) [ 703.924576][T15233] loop2: detected capacity change from 0 to 131456 [ 703.933729][T15237] loop5: detected capacity change from 0 to 264192 [ 703.935896][T15233] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 11:02:53 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x4, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x440, 0xc1, 0x5}, 0x18) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000000c0)=[r3, r1, 0xffffffffffffffff, r1, r1]}, 0x5) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}, 0x0) 11:02:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:53 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 703.997566][T15237] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 704.060146][T15261] loop2: detected capacity change from 0 to 131456 [ 704.069317][T15261] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 [ 704.095499][T15237] loop5: detected capacity change from 0 to 264192 11:02:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000006000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 704.102755][T15237] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 704.198672][T15276] loop2: detected capacity change from 0 to 131456 [ 704.210644][T15277] loop5: detected capacity change from 0 to 264192 [ 704.220946][T15277] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 704.236073][T15276] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 11:02:53 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 704.302249][T15286] loop5: detected capacity change from 0 to 264192 [ 704.322668][T15286] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 704.350549][T15295] loop2: detected capacity change from 0 to 131456 [ 704.361533][T15295] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 [ 704.399052][T15301] loop5: detected capacity change from 0 to 264192 [ 704.406972][T15301] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000009000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 704.525589][T15311] loop5: detected capacity change from 0 to 264192 [ 704.534665][T15315] loop2: detected capacity change from 0 to 131456 [ 704.546600][T15311] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 704.572221][T15315] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 11:02:54 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x0, 0x2, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x0) 11:02:54 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x8, 0x4, 0x1, 0x0, 0x3f, 0x80546, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x39a, 0x2, @perf_config_ext={0x1, 0x3ff}, 0x8, 0x7f, 0x9, 0x1, 0x2b, 0x3, 0x7, 0x0, 0x7, 0x0, 0x5}, r1, 0x3, 0xffffffffffffffff, 0x2) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:54 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{}, {0x0, 0x3938700}}, &(0x7f00000002c0)) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) syz_io_uring_submit(r6, r4, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x1, 0x1}, 0x7fff) 11:02:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:54 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 705.060162][T15335] loop2: detected capacity change from 0 to 131456 [ 705.069247][T15341] loop5: detected capacity change from 0 to 264192 [ 705.076241][T15335] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 11:02:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 705.101549][T15341] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 705.164694][T15352] loop2: detected capacity change from 0 to 131456 [ 705.176832][T15354] loop5: detected capacity change from 0 to 264192 [ 705.186794][T15354] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 705.213024][T15352] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 [ 705.273180][T15363] loop5: detected capacity change from 0 to 264192 [ 705.301062][T15371] loop2: detected capacity change from 0 to 131456 [ 705.306750][T15363] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 705.317811][T15371] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 [ 705.396643][T15380] loop5: detected capacity change from 0 to 264192 [ 705.417182][T15382] loop2: detected capacity change from 0 to 131456 [ 705.433096][T15380] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 705.469518][T15382] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 11:02:55 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000100)=0x1, 0x4, 0x2, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000180), 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:02:55 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000200)="0496cb72bd0960d256256d6617be7fd292e4c13b9dfece8c740ed8f404beabefb537eb3fdf7a97b2dcd679fe1740dbe7db9592b504fc22d1867b37a5dfd5529e70d74b980000000000000078d34f7647ea17d4f083c9c7efa6e4e230901cb4c3b01e1b23b899e4a50428767f22608e2797c1634727a61e4a7f9f700cc892608f2f12512bb863fa582c8cc41fe81f7021945f70b302e1be90377c643e933200"/186, &(0x7f0000000380)="3964e5aa5c519298fb74c04272f4c570dca9c00722fe80291ea9c41956a5a8d83febf04ea4d1b4c7cbf0af65977083d652d24dcb01265215402b54bd8f3b10f920a443cd0f71d7bbaee2ea2b309043b9ce045f29d5b24622044230ce2df950acdd3a12cf58da77fc923fd323fd15027586e12bfd41ba6c5f7dcdda42bb9fbdd0d3e50252d15946faa76ceb2b8d76748c6ab6c88b5280156eb187e49ea80fc06971e4536abcf259f70196b307ea352690f4680c51dd3ddd10cd090bed541a86"}}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f00000002c0)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000480)="c7b90f0975ead283182f5135958925e2087c8d670490414d400bf1cedef1c11ed11ae7527542173006b3b44e1b57f0c263d447573203dab3ff71bb5b2a5fd7e5c8f7e519e0bd6759d45ea86f9b31e0dfb8b3b77c174b195b557489bb704d3939e151a89b05f49a8cc4e79b92b4bef80eca011c05a5376dacb1254c09a2d86d346f97b3208c12b7f49c92e28134dc289989eb749717f2011548d110cfd93f3ddea81664153db6f8a4db6af6b5cb0c587bb93f683f225b21f8d54f", 0xba}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="f41c4f27a49bf65b11cdf61f0b33bea1c707ded635bc2cae29269eb83ea5e10b1f66055c6422244e2116c4ae1443775491fe7430038631860beafcb82fd8d842e677da6b19f170e3c024705770b2d1dd8f303ba8a2a776d798744fc570b9b5b601a1882b9a0d4a7041b18890ba8263da18f06937881fdb2bf9f377edf225cd85da8d3df45055a45a85cbd5d256443fa283f5f3731d5c8f3362e77e73f4deb4bb90b65ea71ca9d726276c5ec6d0455af543f26e6667388b3289bf05369581ecb2bf50eaae9d1f277293e8d00b3391b66d712ec7f140b0b0cc92", 0xd9}, {&(0x7f0000001640)="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", 0x1000}], 0x4, 0x9, 0x3) set_mempolicy(0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:55 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:55 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x10, 0x4}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f00000000c0)={{}, {r6, r7+60000000}}, &(0x7f0000000200)) 11:02:55 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 706.077370][T15411] loop5: detected capacity change from 0 to 264192 [ 706.084289][T15408] loop2: detected capacity change from 0 to 131456 [ 706.097919][T15408] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 [ 706.109460][T15411] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:55 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:55 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 706.196692][T15433] loop5: detected capacity change from 0 to 264192 [ 706.203516][T15425] loop2: detected capacity change from 0 to 131456 [ 706.213774][T15425] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 [ 706.227286][T15433] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:55 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0xfffffffe, 0x0, &(0x7f0000048000)=0xfffffffc, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x3) 11:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:58 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x9, 0x5, {0x1, 0x100}, {0xff01, 0x401}, @period={0x5d, 0x3, 0xc000, 0x2, 0x948a, {0x3f, 0x5, 0x7, 0xe21}, 0x1, &(0x7f0000000040)=[0x6]}}) futex(&(0x7f000000cffc)=0x2, 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x1, &(0x7f0000000000)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80, 0x1, 0x2}, 0x18) 11:02:58 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x1010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd=r1, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 708.818514][T15457] loop5: detected capacity change from 0 to 264192 [ 708.819899][T15459] loop2: detected capacity change from 0 to 131456 [ 708.834625][T15459] EXT4-fs (loop2): inodes count not valid: 6176 vs 32 [ 708.835037][T15457] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:58 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x8c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x2) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:02:58 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:58 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x50, 0xffffffffffffffff, 0x8000000) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x3, 0x0, r2, &(0x7f0000000200), &(0x7f0000000000)='./file0\x00', 0x4, 0x1000, 0x1}, 0x5) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:58 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_create(0x2, &(0x7f0000000200)={0x0, 0x3, 0x4}, &(0x7f00000002c0)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000380)={{}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000003c0)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r5 = signalfd(r2, &(0x7f0000000000)={[0x7ff]}, 0x8) ioctl$TCSETS(r5, 0x5402, &(0x7f00000000c0)={0x7fffffff, 0x100, 0x3, 0x4, 0x8, "a5529c93c8c657082771f75017db7f35a3b4a4"}) io_uring_enter(r5, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000480)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f00000004c0)) io_pgetevents(r6, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 709.173614][T15478] loop2: detected capacity change from 0 to 131456 [ 709.183463][T15481] loop5: detected capacity change from 0 to 264192 [ 709.196523][T15478] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 [ 709.209316][T15481] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 709.299286][T15497] loop5: detected capacity change from 0 to 264192 [ 709.328116][T15497] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 709.338727][T15506] loop2: detected capacity change from 0 to 131456 11:02:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:58 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r2, &(0x7f0000000000)) 11:02:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 709.350120][T15506] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 [ 709.441753][T15520] loop2: detected capacity change from 0 to 131456 [ 709.465640][T15520] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 11:02:59 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x5, &(0x7f0000000000)) sched_rr_get_interval(0x0, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:02:59 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f00000000c0)) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0xc98, 0x0, 0x4000004, 0x1, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:59 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:02:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 710.093652][T15539] loop2: detected capacity change from 0 to 131456 [ 710.097768][T15542] loop5: detected capacity change from 0 to 264192 [ 710.107954][T15539] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 [ 710.111075][T15542] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 710.207765][T15551] loop2: detected capacity change from 0 to 131456 [ 710.214714][T15552] loop5: detected capacity change from 0 to 264192 [ 710.225363][T15551] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 11:02:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20540000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:02:59 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x5, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1e1c, &(0x7f0000000380)={0x0, 0x41ff, 0x0, 0x2, 0x23a}, &(0x7f0000002000/0x1000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)) timer_create(0x6, &(0x7f0000000080)={0x0, 0x10, 0x4, @thr={&(0x7f0000000240)="be2ca75183f873db985efdc8d60fb49ff13bf4ed15e4f1cf236ca9923d454df4f7f9005acf5ed369dd8673089338fdb3b5272538490f2e3e4d75dee2353decc5cd7ea968d6cc2bff9628346e", &(0x7f00000004c0)="9b696ada6701e654f879076c72da18d344b640052ba5f6b0f90c782f15cd04bdd0eee707ee211a72f9681f52309ef184bd62e5dbbfe7403f9a9ccb5b3ff7ea4b7cb5c36cf68323de85e089c3acb13a1956baf481f5ba9147e4a3ba5e83dacc68710469a07af83d4ed3586b3a61f23fbe8d401f2414fa53125d38f4e5800037d57b"}}, &(0x7f0000000580)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x80010, r2, 0xf2ed4000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) mount$bind(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000480), 0x800, 0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 710.252673][T15552] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:59 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000003c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000400)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) timer_create(0x4626a0675498eb6, &(0x7f0000000480)={0x0, 0xf}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000580)={{r5, r6+10000000}, {r7, r8+60000000}}, &(0x7f00000005c0)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x2) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1c, 0x3, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r9, 0x1, &(0x7f00000002c0)={{r10, r11+10000000}, {0x77359400}}, &(0x7f0000000380)) io_setup(0x3, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x3c75, &(0x7f0000000640)={0x0, 0x170e, 0x4, 0x1, 0x22}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0), &(0x7f0000000700)) io_pgetevents(r12, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:02:59 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x2) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_pgetevents(r3, 0x7, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 710.305626][T15568] loop2: detected capacity change from 0 to 131456 [ 710.320909][T15568] EXT4-fs (loop2): inodes count not valid: 21536 vs 32 [ 710.331061][T15552] loop5: detected capacity change from 0 to 264192 [ 710.343349][T15552] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:02:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20550000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 710.435796][T15582] loop5: detected capacity change from 0 to 264192 [ 710.472830][T15582] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 710.491610][T15590] loop2: detected capacity change from 0 to 131456 [ 710.504467][T15590] EXT4-fs (loop2): inodes count not valid: 21792 vs 32 11:03:00 executing program 0: futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:00 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) io_pgetevents(0x0, 0x1, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000000)={0x0, 0x3938700}, 0x0) 11:03:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001b000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20560000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:00 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:00 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) [ 711.006153][T15606] loop2: detected capacity change from 0 to 131456 [ 711.006172][T15609] loop5: detected capacity change from 0 to 264192 [ 711.010815][T15609] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 711.037267][T15606] EXT4-fs (loop2): inodes count not valid: 22048 vs 32 11:03:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20570000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 711.115467][T15621] loop5: detected capacity change from 0 to 264192 [ 711.127413][T15621] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 711.148360][T15629] loop2: detected capacity change from 0 to 131456 [ 711.161319][T15629] EXT4-fs (loop2): inodes count not valid: 22304 vs 32 11:03:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20580000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:02 executing program 1: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:02 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000)=0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x9, 0x1, &(0x7f0000000080)={r0, r1+60000000}, &(0x7f00000000c0)=0x2, 0x0) 11:03:02 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:02 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x4e, 0x8, 0x7f, 0x1, 0x0, 0x1128, 0x510, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x1, 0x17}, 0xc800, 0x7fff, 0x1ff, 0x7, 0xf247, 0x101, 0x8, 0x0, 0x1, 0x0, 0x40}, 0xffffffffffffffff, 0x5, r2, 0x9) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0/file0\x00', 0xc4800, 0x0) poll(&(0x7f0000000200), 0x0, 0x7) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{r6, r7+60000000}, {0x0, 0x989680}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r8, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:02 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 713.491958][T15646] loop5: detected capacity change from 0 to 264192 [ 713.499272][T15647] loop2: detected capacity change from 0 to 131456 [ 713.505540][T15646] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 713.516365][T15647] EXT4-fs (loop2): inodes count not valid: 22560 vs 32 11:03:02 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 713.613094][T15661] loop5: detected capacity change from 0 to 264192 [ 713.624255][T15661] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 713.635179][T15671] loop2: detected capacity change from 0 to 131456 11:03:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 713.663413][T15671] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 11:03:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 713.705728][T15681] loop5: detected capacity change from 0 to 264192 [ 713.757431][T15687] loop2: detected capacity change from 0 to 131456 [ 713.757606][T15681] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 713.767761][T15687] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 11:03:03 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x3, 0x1d, 0x20, 0x11, "1a7eacc18587b346c10306a2b2ba92dffe602894b6531b9be83818db1db798c4cb80a167b7d01026aa13f3e4bf42a6d36405bf345f413866bbc8e6d7dceb4f3b", "7a3af4cef0f5ab27b21a2d2c8b65c2bdab8289393fd2905d9c316fae617532a6", [0x7, 0x4]}) r6 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r6, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r9, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 713.882087][T15700] loop2: detected capacity change from 0 to 131456 [ 713.892763][T15700] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 [ 713.908094][T15703] loop5: detected capacity change from 0 to 264192 [ 713.929854][T15703] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:03 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080)=0x4, 0x0, 0x4, 0x0, &(0x7f0000000000), 0x0) 11:03:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:03 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:03 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:03 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000400)={{}, {0x77359400}}, &(0x7f00000008c0)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x104, 0x0, 0x0, 0x80000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) r8 = openat$incfs(r6, &(0x7f00000000c0)='.pending_reads\x00', 0x2040, 0x100) pwritev2(r2, &(0x7f0000000840)=[{&(0x7f0000000480)="e2e80c7641302fe14c14bd64c40f9091c23a692f6c5e070f79b5cc87f634d1de7aa88486c0162f5f5ec9e10e271c1e642ee3344f515fee00f907586a773d446eb2e6fbaf8505124759af6cbb1555481ca8bc9fb9cf72e7aae758fb592d47adee881dcac05515e562a808299adce9481865be1ae86552bd9bfb963cf9f24da934da29a27ed8d2ab79061d35fb2d9452d49201990c264071a3d93567346af7dc1728ef2a5bf17761c473d68954bcde0312db95d8b4b8faf5e319fa753684614bcbeec67c63f55c5c76a04b888b8384c63f9d931a921247b8ac84742ce43fec428988c1df0882e62130223b6af1", 0xec}, {&(0x7f0000000580)="f9db0f9ce94bcf78698c802395119ada689d7d5382d8f14d2d79bfd66a900cb7f86a54e68f5bcdfb4a3199ab175d509339101b939d92ccd9bc154b7bbabf8b3aca398056510efd85535f4392adc787369d11f068bc039720f2069cba12fc563ca497469d4eca20ed4b6034cc2353da21c9bd0f7370caf61cfb9ecc173dff01acb2adbd7d0bf9bcd0ae4880e515ea17c476a8e0f90eb7554869c3aeb169257db36bf185ab2cb718a53bd6a34fa5a98e09847b59d20348cbbf6bc7ce2da7b4269ecec93340505e811a082a5dcaafae8a", 0xcf}, {&(0x7f00000002c0)="254365ca3f7779843f2cb7888f437ca0066ce271f627c4cd25ab006df8d1e3ee4b60143af50e5ad4ef8ce983a7c653eb1a453102cafe6ff6fff544", 0x3b}, {&(0x7f0000000380)="46d446fdb120dba09001e6c482821c3f999fece8c5f7483414ac1b221f7969b5cbca59c8fa7060819b7d83a48643f3d08323a82cb9c3e898eed2fd41088364b0bd151b003231410e827cce45ae5fd2d7420b3be7852067d87cb1d97c1ab61e431f8ca4bd", 0x64}, {&(0x7f0000000680)="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", 0xfa}, {&(0x7f0000000780)="c0776d94523b87440c266e16ae73733419ac7a4434d40a35f6e1c61d7bff98c4d1ada88e1ae12c251399ab9b19a7b182523ba77c7b720ad7579467a58de3c29933e18e975cde2b2e157fe30e84adf03bff521f15c034b866b13f1cbc69c0b58adc98932b1473dbff265b9c15c1e3699fed5237f32d43f669e1be5d6d4b22d363c5fd00f29e22c22a5f9db99db4a3516e3c5d5a5846d131a8ca679e4547bcb78ba052141660b6bde4d81d7e2e89228366d4b8c36cbacf102e033cfe7f5c", 0xbd}], 0x6, 0x6, 0x3, 0x20) io_uring_enter(r8, 0x5f39, 0xb9eb, 0x0, &(0x7f0000000200)={[0xffffffff]}, 0x8) io_pgetevents(r7, 0x200000005, 0x6, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 11:03:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 714.430288][T15740] loop5: detected capacity change from 0 to 264192 [ 714.440688][T15744] loop2: detected capacity change from 0 to 131456 [ 714.440963][T15740] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 714.467003][T15744] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 11:03:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fe0000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:03 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x38, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0xfffffffe) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd=r1, 0x40000000000000, 0x0}, 0x0) creat(&(0x7f00000004c0)='./file0/file0\x00', 0x108) timer_create(0x6, &(0x7f00000002c0)={0x0, 0xf, 0x2, @thr={&(0x7f0000000800)="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", &(0x7f0000000200)="5563dcc64a687ae422cf9485c3f573271cc33f4bd9254d12def045924dc988cf91438bc13a98c72a4e8dfaca43ff46c0703d2f3fb29891a414f9b140"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000400)={{0x77359400}, {r6, r7+10000000}}, &(0x7f0000000480)) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000600)={{}, {r8, r9+60000000}}, &(0x7f0000000640)) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r10, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 714.584771][T15763] loop2: detected capacity change from 0 to 131456 [ 714.596705][T15767] loop5: detected capacity change from 0 to 264192 [ 714.619375][T15763] EXT4-fs (loop2): inodes count not valid: 65056 vs 32 11:03:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20a20100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 714.631357][T15767] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 714.675172][T15767] loop5: detected capacity change from 0 to 264192 [ 714.683435][T15767] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 714.713318][T15778] loop2: detected capacity change from 0 to 131456 11:03:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20a30100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 714.724145][T15778] EXT4-fs (loop2): inodes count not valid: 107040 vs 32 [ 714.779527][T15787] loop2: detected capacity change from 0 to 131456 [ 714.789570][T15787] EXT4-fs (loop2): inodes count not valid: 107296 vs 32 11:03:04 executing program 0: futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0)=0x2, 0x1) clock_getres(0x0, &(0x7f0000000000)) 11:03:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20b00100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 715.317464][T15802] loop5: detected capacity change from 0 to 264192 [ 715.321276][T15801] loop2: detected capacity change from 0 to 131456 [ 715.330910][T15802] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 715.363014][T15801] EXT4-fs (loop2): inodes count not valid: 110624 vs 32 11:03:05 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:05 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:05 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) pselect6(0x40, &(0x7f0000000040)={0xfc, 0x7, 0xcb68, 0x1, 0xf1, 0x100000001, 0x2, 0x2}, &(0x7f0000000080)={0x1c00000, 0x43b, 0x6, 0x10001, 0x8000, 0x2, 0xffffffffffffff81, 0x8}, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x1, 0x7ff, 0x101, 0x10000, 0x4}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 11:03:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f40100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f50100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 715.790855][T15821] loop2: detected capacity change from 0 to 131456 [ 715.798055][T15820] loop5: detected capacity change from 0 to 264192 [ 715.808281][T15821] EXT4-fs (loop2): inodes count not valid: 128032 vs 32 [ 715.830338][T15820] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f80100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:07 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x3, 0xfffffffffffffff9, 0x5, 0x3, 0x3c5, 0xff, 0x7f, 0x9}, &(0x7f0000000040)={0x1, 0x20, 0x5, 0x65, 0x2, 0x6, 0x800, 0x8000}, &(0x7f0000000080)={0x536a, 0x1e, 0x0, 0x100, 0x3, 0x4, 0x100000000, 0x100}, &(0x7f0000000100)={r0, r1+60000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x20]}, 0x8}) 11:03:07 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:07 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x19, 0x0, @tid=r0}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0xb, 0x2, @tid=r0}, &(0x7f00000002c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000480)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000380)="fab3ea7408ac4d330f666d93a09f33d42bece85b92b67c290127a1d5eba1c03f8c5b3d741fc87c1984fd9151ca0c91945fed5a4b76880d35842fc1f396662eef1f6e4bb98f604d161bb795677e1d3f776940bd7e"}}, &(0x7f0000000200)) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r3, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x114, &(0x7f00000004c0)=0x1ff, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4004, @fd=r3, 0x575acb55, 0x9, 0x401, 0x16}, 0x1ff) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r7, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f90100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 717.707109][T15861] loop2: detected capacity change from 0 to 131456 [ 717.712788][T15864] loop5: detected capacity change from 0 to 264192 [ 717.718531][T15861] EXT4-fs (loop2): inodes count not valid: 129056 vs 32 [ 717.724596][T15864] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 717.795595][T15874] loop2: detected capacity change from 0 to 131456 11:03:07 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:07 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x7f2c, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000000)={0x0, 0xa3, [0x100, 0x2, 0x5, 0x6, 0x1, 0x9e]}) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r7, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) r8 = syz_io_uring_setup(0x3938, &(0x7f0000000380)={0x0, 0x9991, 0x20, 0x2000000, 0x800003e0, 0x0, r6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_setup(0x6be1, &(0x7f0000000480)={0x0, 0x8fb1, 0x1, 0x3, 0xa3}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000400)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000540)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000005000/0x3000)=nil, 0x3000, 0xb, 0x0, {0x0, r11}}, 0x8001) r12 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) io_submit(r7, 0x8, &(0x7f0000001c00)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x3321, 0xffffffffffffffff, &(0x7f00000005c0)="f223634866d622e60fdb0fe2d4f27f45d4d1027d9281a78a06d7f9d4ec25f652f40105d25b0e88059f6c5a43fc99d7868e4c453323a5c0", 0x37, 0x8, 0x0, 0x6110b8006da1d589, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x1ff, 0xffffffffffffffff, &(0x7f0000000680)="03e61f1f35d20ec2f6960cb83d402a54c317b48893b55b728b7191ec4d9895676de6130dc3bf1859397d226170df6600b961f1efeeddb80e8d7b27847d", 0x3d, 0xa6, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xf, 0x0, r8, &(0x7f0000000700)="a84adc97fd5ada6b800580948b399bae80d39f0f348b50720522f4e1e5ee150f6bdc4a2eeb5cceceda7a890aeacc2bcac3f16cf1b3b024c9c16a2011e9b064790bc78b125013b8ec34a0f1b49ca1e5a46f500158af4c637b8dd00651ea2aec90f5fe75a8e1e8d5004fd70e56876a8225feb5eb0c4616ad742d4f91e4e7bc2e6961b5eb289cf68fb12218adb286ee8fa25e7969779f2bb6ed7a65801fb14686236e641f9f5eced3e6f510ab1a4c5c5e074bd985bf6b98a3ef8b609730", 0xbc, 0xfffffffffffffffe}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0xfff, r5, &(0x7f0000000840)="539a1b1a006bb9dd37fd630ca3e25c3468ac7d1689e67aeb72a665fc33fcd712a621477c5ea81ca94e055dc45eeb73705a1e1f1d9ca8a4bfa678f2c6dab3bec000af5bce0939f0ad5f4bd3bcaae6c5817fdd45fb9a812d584aab0f97e8578bbe88f4807e32d64a2e91384d8f4e98d291b4f368efd361cdd83aca0254a96a640f6f229158f9e8a51e9d3cc17282b48aa8a273bc5ba6ece693b9bb6d084131f49b7c83f5cf98e22f357a4c3bc7b2affd8885f5a8cf89f4d8643d438f554740675b8b91b0a4a4bb06f3d95ec4af1c95466a955f4a80", 0xd4, 0x7fffffff, 0x0, 0x1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x401, 0xffffffffffffffff, &(0x7f00000009c0), 0x0, 0x5, 0x0, 0x3}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000000a80)="076bccc9e2b44a214e3c76d28c41f2ed55502d36128acec30664dfedd3c0536414d3b86a2615b5160463f360a44eb1d5c1857b1279ae5e1ed9d856c853c5d1cdf24c55eee78228e3feb15cc0", 0x4c, 0xffffffff, 0x0, 0x3}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000000b80)="9e13487c927136ee7f86c98efee5debb36f67b8694f20b601aae6a6ca7f1245bb734282af14f6f7e8475c0a18652d40031c92706c7403fa1818c87a683b1dc3b3ae5087bd2ef052c29b359bb93191bb95c1d397898d3635e89350393be6084d142169feaf74d0317bd45d0af380e2533c46355fd7b90cec0a8b3a4651619995ce90e54e590c4476a64d5fefe5410264fd9a422e1f3c8e3f6086fb8e047df3b1dbfabfa27a8e4b6bf78710ec5e0a2d790fb4df27f5df2dce6c9a67d2e3da7ab981cb4e369221fae1539b9a512033dea1ae09fbde1bdf7a2f5e57690983f376549c7186c2787658dcb4021669a43e9ab8fbb98b0db8abc444b92990d48a3f5233898ff0e510ee74159ccf210253f437756adf75171cd3e51980616c2f0bf91f280f8e4369ccc7253a8aed04e14c9d526533a4848598f0e3c44099df7eb381899c803564e1c17be9a1e4422d58c8c6481adbc55e7de2ff6a84f8a597e29da95392fc1c4b6490c61a3dc827f8a8c5622f7236fcff2aa3b8f1389b873be09930f749c82951b97b2e9d9808a647e5255fc705a711e6a7757d2f8e32de555388d1723c8dc8d105db98bbe55a34c3bbd1f331bac4e13132fc9341886f3a7d88016584b2fb58628e787c7b32177cde8f1f3251317dc468ab5dc7dd2058e4319f33180697164590ac59fa5f313963b809037cd00601b346642005797fa1e8cde1ec7cd9b1bc090a9b39314a0076f60966b4bbb16eba052159918f5da15bfae30283b95f62402aa8c9bc5650d8605a978f960cc9510b5a1399f8efe77c1c2b8367533343cccd86f3ac5a6bd85ab6613fc5843848df17e6b0c4df480efe987bf45339c92141fc105d27a4f66e428d654e77c0eb8516f253d4b4a3c17c2bd8becec317e7b7dae5798f9e3f9ab0e98ff7914445c6810a665aa9ce2d7f18a5b0c110a02033237aa3f7a993d665dfe229786a1e952a9d080e61605a8301de9478ba6dff91ea3055ec2eefd0b7dcc4bd5cbc456108f3b8c0f930a84a37756885cd51b33fe0b8c81fc25312b1a7a24e836da8c426e0457d04216873afe8d829cfb834f1cc77073ebbf0b155b0e27b7170f6c2d51bfc09f5d9669b31006a670fb6aaeec8ed312f653329f84bc38b8c60a14ce65c0346526afd7c4c08b4993685af2fd9541b831c5155c2921c8c1041ccab7e229537a5fdfc4f865894ac581eb081744735c9f4e67bc26f18cbd1a3535dabcdb97e4857713e8c1171276a0b8a1ffeb3e9844a70d013849545cd917bd8fc0708dd901b507a4ceb8f79ff189f136ef1835f6644d5cf53113fdb4c6b4a17110cf7ee29e966784dff4002758c9340ead897b15af7b7e8bd892459c60120ad3f96cc71633351c15c6752db498399a9056034989ceea2004d80fa5aea2378c51d612c0546d89fa7be6f31b90a983ed7308161c2fc5cf85281fadcf26e4f48a4cd83f48be0d3bfb8b1f39d31f4525423f3d0ab744ad67180cce121d919a97cd5a92723896de81f8260d30792a3a99b68bcc9858e758f1b4ce971430cf852aef867bf12e7d267985312531918f64c9189b16e843c1471a47fbfb85880e3dddd921f37777dbdfa75a64535d780726d50f0f4a9a6a0cbf201a6d38ea6ba3ae3b05c5280494b792a473a311edeb8efb681634508229c44f34ea4471a7273265984677e1552c324fa8d1eae7af7f0901ba34915b978ec3163a287ba4a1f9d2a2a830183783dd6292be33cffbfdcf90e79c29cc918458b347b1b19ac41e0d269892e4a929557d5dcd2a5331aa3db94191792917ade324ca5670bb3226256db5ce0fe0ec959f9cbd18177856a805c4d5cf1511749464e627b82bdf00eae228d12ac2f18e1508cf0e543da3a41b611da23412ed56b6678e6b94ea0d7a233361a545b5bd9ec2a6259a565d498511ad9c6bcd13ad8b82ff404a4496ec70f13146ed9e8c8030ab8215948108b9a49164389814e34ed48ba16405aef19eae97f3e2343fdf9c192318ff2b402546ca44fcabf7ed42a360b8259ad66fc46a88003b0fb44fff84e0eb33ac7d3eaf14ae3cd63071f7e6834e8e26c988d19d108e10d83b3c2337f00f4d362f73488d4e113cbbb36f725a492f03751c2209a0bf6c185059a8a7a42bea3d1f5e59694f567f52bbbefeb08ac8d4c15f4ce2ab2a208445a8f280f533eb39e62bc5c260bdf59b26264dc57f021e8e7510b54c3897a351e8eea224e7d9e80be05b7a1a5dd441a6751797c00bc55348915e919df875417bb3c110bfd9c163c46876bcfbf58f65f36d3ec40a283228c5b4ded6eb69db856933e1d4815f585f86cbcabd4d863f220caac5518c12e1ccbd3a62c6c3fc991488b7aef5d330e23ee047c3384387a717abde111d1dcef56a68b27b00581df5f4dddf75cb3022ddc91f51e7a2c04ff5f590ba91ca747d689b9ac82ff5f39885aa0f33c5e56d4fd10876c60601a82f2c0263ec89e0621232463ba9b842ef9363fa86fca85f62ab78207133982cafc77d43d15903de5511bdd87c6d67e3ae8e5393c82679ee2397f601aa29ed919c8a7c150833c4b2f43b2ac446d175efdbfd8939993c20f9ef6daf1b55115373480a6c669f4fb77e89c011a6798f390fc2cc0e6e05c4823e2f53ef6f7d9d0ebc5fc84ca6ecb96d03a23902d810a78d41126cb0c28c19dbf4921a091ebd65519bef03e2322e6ff7b6a49671ccf3ebb2f2767965400cefd3977c4f046fe2c509711b009f3e30ead4502ae51e38f447d52fcc2d94223bdf3fb662d28b942c0fd81556b5667a058b7be09943d0684b1e9131e7573c65e7c2017f6901fd98471cdec476fb522a3c746c5df9519da693182a0cb099cdda9957cfbe1f41af4c6a54a9e48314d92d3f83a7a04ca44fd8d997cd6e9c733206430c69b72e54959ec4b019e4225ea302cf9f57ebe6091b4590d0f275623a9b0b26e06f01d52b2b39127d00e838684c9b7555f08f6c4ab7de1fcb2e757de9c9d87ff0a960262decfbe498ed937811238ec0c18281eeb91bc330dceaf0678ae8d0eb94abeef9d5253cbf3c6d50a1d0624be8b267a17495399794ce1b9dd386a7331a1c111b9e7e7f7cad4f65cc504aba0bb5248694a241a24c014157a76a90411bf2f1fb942aeb48e2a16b03d1245c9388907aa34adf94fb51490ae6c37f323bcfaee660fd40f2a3573416dcdfb8277a4910ad148d914acdbad3aae3a2c0100fdae1eb6a3f8edc907eed57506d9358b179b8ab74ec8c15ab18fee55501017809b70db44fd8c32a6e6f2ac0398ebe9169c2c0d5d6de3497f02f66f3a60c7ca809b3369484c43ab711920b96d19ba58f3cfef7afc1d213087267e3cbc0ef7b9b63d3981eb4523ae46b2912b8f7dd3cfa2c9b3282cefe71e30669684b7c9c21cca4ebb43ab0a519e5bbc5ed1e6e867be49ff104b046a029239a6b0d342b484e2b0afb8808ac570f23b18ea9e74163a840ed4783d29a9bdcaf24f90ce65f27985fb9c0d03863b6e791b11fe910fdb66fb6372dd45ff49dce2dc4598a2eac163ed51e1fa26b6e3565e9b3b9b79aa6d6c76264693ea69d0493b1be9742e60952581d678738e34490dc95baaf80dd1bfea3604e3fc5b63c9425ac1584c6c3861d9b287aec58f861d6bf18aad827d7fbacb767f30f428994e91c9393ba8dbbf220e6fbf75085c15440df322f374c45b71d07cfd34527a2f27e16d85da5aa36a382347269d656c66de013c254dcbc8caf430454c9a2563fbe01f78abc44c0e02693506e0070a79b3afd530681ca1a812f9ffac5cf748a0b2596af342a4b96e094d1c016efc5d174b11ccb555dace80e1c64b19ac77f51789818a1c602d059d75cbe4c72186c372c33c0c8c9aa0892f979d839bbed798152ba52700255e1fcd3016541588723c2804ded73f3698395f77f4ee7a02107d2090de2cb9e804787d2387a5d6e967f8550c13b82132e6ce7a7b3599d12291dacbf77e6d27fe1bcf1d784858fe47c4031c04b66806d8eb6f0ca94ab792eb10a66fb43406bba6af3e30e9a7adef237a1f5a286d4dbc0eac7d06a9baa47614407fe994ee68baded03e12fe7782d17aab53091e2815aa7564bfdfba437dae6ec2181cab3faf6bfda53c2118eb0bb0e0bd656a618812b65f9e604fa6fe524b931c1467e7a6f944336e8bec08dac48037805090fd0604dc1c636e1687b3960fc15e7759346c4243ebc4178a8fe97ff156d5f9e06cad3fd0cf0158851b499b8790d4aee062aa4a4cf3313530f969ba5dda7a2b431f8d3372bc843006a5a7d49e0498cd3092077110e5f77b8c13fcd7af19ca9107e601c067c2d2a2ec836e1ba4ab5195220eb9eeaa60c3a5346cf4bb956d3f9560f755f78839ecbccee8ef43bc71250a0255e1a9345c718e59de0d280984d5376d531a8291e73218e89e461dd435c754793a61a869a572cadd9bdf3c7afe87deb422a2b7b455d6de1fc2e8ad97c566f6b6c26072d702c1c0e84183f6054d34419e3a17213a097022abebd4518ae1d4e5feb8f3415be1f87a2f61a56e01b0ab7829abe59a1c47b832e76dd957b1b48a0a8fc8ee739ab66716c85eab0acc9d36baee3735a87791a78cd27ec02ecc9b7c49e5d07c25dba51b0f5afe40507b9eab4e629037dab269a4d9483ae9061745232aed9c7a70861765f24943b1a9339a61b008425eccc6fbb4786d425f1674171ed21a89702e3094d87018b868353d2b6ec4585e1b46895af9e34cc1e0807a7d0544c1061e662ce659b9fcd54cf4cc2ead5d1ee13d20dfdc85d0f64ecc872a19f1f5d84b8fd46aa65faf4c60341d073c3e2c509ce282db5063ed461335a06f1cc943c6329fcaa5d024e456582be6f55bd8830b7d3a775bc261ce7a32f926d115f3a405d230c2d7d947a11c5399c384f5013f0e6c06af40086f0f13ea062b725230851d18049078fc75db316ee0bac25d179328b7de98e90f6636c10bcc49698eb543661dd6a1962ccdd8a5bd8a711f8a00e6ab7de332756a155aa659509bf397a3033609897c1e20f580d222ff793d9795b427f391568ce9858c79fcd9c17a9211bae47494a2a89b033f0846c2506d4a00ff3ec7c940fd31ed6d8b6243efc611da5f26f2a86839ba803adca68c4e6af4a848644e499112a116506f94b9eb0954ebedef26525e06c75811f4f3166ba0e4aaf9ebda0be7a74d494c22ba7be8c858c1502b1a8b8cf39f05985a4acedb0d9ea22a4b2c2a1804928ce3dd45abd8582a65dae8fd167ec3dd40cb9c775af2bbb64d60f72054d2ba09f2204f62716e094c598a6970047044c2d34caae3268119fa20e4b7bfdfc8f64fda95ae1a0c78703953ce55892aa59baad05e785501c196add0537d7d4f10bb065f79b47a1f0562e4600f9f9ebf4f247dd434bc5bb7525c9f0fccbf2ba3a5c3d653dceebb8ab13dc792257d06672c0cf4004deb14f7a65ea15d0fe22a1d0c345027e5bdc8759efbe983f6dfbafd94e60831486bdbc2bf7e71604cff6edd5ad1ee83d865c5bc93838e1f85d4eececfb888935fa4213ded856b14f4204de32949bb4fb56454199a82bfc6c5835c083c8c7fbd61f49aefb914272d19ae465104e7fd72526a4adb494812e37330698246fe5e5c89c91a3a6806f57774cc161df65b59ae471a690e851cbdbc15ac8704cf8919b94e90738f789a3768ba174c02efc0a8b0195fe093959de34de717477a75991b2430fdc9f101c448bc5f4b9ff086680d794a81718be2d78a41e625be4016e9f2b76bcd4e4d940a64136e6b963e0f47838cf82ec28729a48d241ce4c3cc1ca239a1953bdf664d1e455acadd4b9", 0x1000, 0xd35, 0x0, 0x2}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000002880)="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", 0x1000, 0x5, 0x0, 0x2, r12}]) 11:03:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 717.835999][T15874] EXT4-fs (loop2): inodes count not valid: 129312 vs 32 11:03:07 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 717.885596][T15885] loop5: detected capacity change from 0 to 264192 [ 717.895730][T15885] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 717.943985][T15896] loop2: detected capacity change from 0 to 131456 11:03:07 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 717.987829][T15896] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 [ 717.999876][T15901] loop5: detected capacity change from 0 to 264192 11:03:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 718.028884][T15901] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 718.099181][T15917] loop2: detected capacity change from 0 to 131456 [ 718.108279][T15901] loop5: detected capacity change from 0 to 264192 [ 718.117454][T15901] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 718.138094][T15917] EXT4-fs (loop2): inodes count not valid: 132640 vs 32 11:03:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:07 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:07 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) r6 = perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x3, 0x0, 0x5, 0x0, 0x7, 0x11018, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x40200, 0x0, 0x1, 0x4, 0x9, 0x1, 0x4, 0x0, 0xb4, 0x0, 0x8}, r4, 0x4, 0xffffffffffffffff, 0x0) read(r6, &(0x7f00000000c0)=""/18, 0x12) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:08 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 718.610088][T15938] loop5: detected capacity change from 0 to 264192 [ 718.622407][T15938] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 718.685620][T15945] loop2: detected capacity change from 0 to 131456 [ 718.697094][T15938] loop5: detected capacity change from 0 to 264192 [ 718.709756][T15945] EXT4-fs (loop2): inodes count not valid: 132896 vs 32 11:03:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 718.727634][T15938] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 718.839057][T15967] loop5: detected capacity change from 0 to 264192 [ 718.844394][T15966] loop2: detected capacity change from 0 to 131456 [ 718.851206][T15967] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 718.874092][T15966] EXT4-fs (loop2): inodes count not valid: 133664 vs 32 11:03:08 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204f0200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 718.986221][T15985] loop5: detected capacity change from 0 to 264192 [ 718.986235][T15987] loop2: detected capacity change from 0 to 131456 [ 718.991615][T15987] EXT4-fs (loop2): inodes count not valid: 133920 vs 32 [ 719.008090][T15985] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 719.065594][T15985] loop5: detected capacity change from 0 to 264192 [ 719.075035][T15985] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 719.094396][T15994] loop2: detected capacity change from 0 to 131456 11:03:08 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{r6, r7+10000000}}, &(0x7f0000000200)) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:08 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 719.131607][T15994] EXT4-fs (loop2): inodes count not valid: 151328 vs 32 11:03:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="205c0200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 719.251760][T16013] loop5: detected capacity change from 0 to 264192 [ 719.292746][T16013] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 719.316272][T16017] loop2: detected capacity change from 0 to 131456 [ 719.335485][T16017] EXT4-fs (loop2): inodes count not valid: 154656 vs 32 11:03:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="205d0200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 719.387391][T16013] loop5: detected capacity change from 0 to 264192 [ 719.396083][T16013] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 719.480551][T16032] loop2: detected capacity change from 0 to 131456 [ 719.508688][T16032] EXT4-fs (loop2): inodes count not valid: 154912 vs 32 [ 719.516042][T16034] loop5: detected capacity change from 0 to 264192 11:03:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 719.533729][T16034] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 719.616214][T16034] loop5: detected capacity change from 0 to 264192 11:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 719.656825][T16034] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 719.670417][T16047] loop2: detected capacity change from 0 to 131456 11:03:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20bd0300000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 719.711943][T16047] EXT4-fs (loop2): inodes count not valid: 196640 vs 32 [ 719.753907][T16052] loop5: detected capacity change from 0 to 264192 [ 719.781090][T16052] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 719.815206][T16059] loop2: detected capacity change from 0 to 131456 [ 719.826702][T16059] EXT4-fs (loop2): inodes count not valid: 245024 vs 32 [ 719.876139][T16052] loop5: detected capacity change from 0 to 264192 [ 719.892145][T16052] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:09 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20bf0300000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 720.620990][T16076] loop5: detected capacity change from 0 to 264192 [ 720.624731][T16078] loop2: detected capacity change from 0 to 131456 [ 720.633471][T16076] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 720.637918][T16078] EXT4-fs (loop2): inodes count not valid: 245536 vs 32 11:03:11 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:11 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_io_uring_complete(0x0) pipe(&(0x7f0000000500)) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r3, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r7, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x100) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000086010100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:11 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 722.291269][T16099] loop5: detected capacity change from 0 to 264192 [ 722.298132][T16100] loop2: detected capacity change from 0 to 131456 [ 722.313141][T16099] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 722.313228][T16100] EXT4-fs (loop2): inodes count not valid: 262688 vs 32 11:03:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 722.373973][T16099] loop5: detected capacity change from 0 to 264192 [ 722.401333][T16099] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:11 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 722.463847][T16118] loop2: detected capacity change from 0 to 131456 11:03:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 722.513381][T16128] loop5: detected capacity change from 0 to 264192 [ 722.517008][T16118] EXT4-fs (loop2): inodes count not valid: 266272 vs 32 [ 722.530322][T16128] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 722.625680][T16135] loop2: detected capacity change from 0 to 131456 [ 722.635850][T16141] loop5: detected capacity change from 0 to 264192 [ 722.636646][T16135] EXT4-fs (loop2): inodes count not valid: 327712 vs 32 [ 722.646198][T16141] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:12 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {r1, r2+10000000}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x989680}}, &(0x7f0000000480)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4005c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000380)={{}, {r3, r4+60000000}}, &(0x7f00000003c0)) r5 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffffff, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x82) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x302, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r8, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) io_uring_register$IORING_UNREGISTER_BUFFERS(r8, 0x1, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r9, 0x1, 0x6, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 722.731944][T16141] loop5: detected capacity change from 0 to 264192 [ 722.742199][T16146] loop2: detected capacity change from 0 to 131456 [ 722.755813][T16141] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 722.790288][T16146] EXT4-fs (loop2): inodes count not valid: 393248 vs 32 11:03:12 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000140), &(0x7f00000002c0)='/usr/sbin/ntpd\x00', 0x3, 0x7) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000000c0)=""/108, 0x6c}], 0x2, 0x10543080, 0x1000009) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:12 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020600000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:12 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) r6 = perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0xe0, 0x7, 0x3c, 0x7, 0x0, 0x101, 0x1300, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x100000000, 0x7}, 0x420, 0x92b5, 0x800, 0x1, 0x1ff, 0xfc1, 0x9, 0x0, 0x8}, 0x0, 0x1, r4, 0x3) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x3, 0xa9, 0xa8, 0x81, 0x0, 0xfffffffffffff29f, 0x400, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_config_ext={0x7, 0x3}, 0x1800, 0x0, 0x1, 0x2, 0x4, 0x5, 0x1f, 0x0, 0x100, 0x0, 0x5}, 0x0, 0x1, r6, 0x9) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 723.193540][T16174] loop5: detected capacity change from 0 to 264192 [ 723.206868][T16172] loop2: detected capacity change from 0 to 131456 [ 723.220434][T16174] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 723.228632][T16172] EXT4-fs (loop2): inodes count not valid: 393760 vs 32 11:03:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:12 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 723.315502][T16174] loop5: detected capacity change from 0 to 264192 [ 723.324468][T16192] loop2: detected capacity change from 0 to 131456 [ 723.329119][T16174] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 723.388608][T16192] EXT4-fs (loop2): inodes count not valid: 394272 vs 32 [ 723.459822][T16200] loop5: detected capacity change from 0 to 264192 [ 723.490071][T16200] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020700000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 723.504274][T16209] loop2: detected capacity change from 0 to 131456 [ 723.516942][T16209] EXT4-fs (loop2): inodes count not valid: 458784 vs 32 [ 723.549793][T16200] loop5: detected capacity change from 0 to 264192 11:03:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 723.561241][T16200] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 723.600946][T16223] loop2: detected capacity change from 0 to 131456 11:03:13 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 723.620893][T16223] EXT4-fs (loop2): inodes count not valid: 459296 vs 32 [ 723.673405][T16230] loop5: detected capacity change from 0 to 264192 [ 723.688742][T16230] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:13 executing program 0: futex(&(0x7f0000000080), 0x81, 0x0, 0x0, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_getres(0x3, &(0x7f0000000000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="b9c195a9f0251eca121dbb747bf259e731473957502eab", 0x17, 0x1, 0x0) 11:03:13 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x8000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:13 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:13 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) 11:03:13 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x400000) [ 724.055163][T16249] loop5: detected capacity change from 0 to 264192 [ 724.065612][T16249] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 724.066751][T16251] loop2: detected capacity change from 0 to 131456 11:03:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 724.137423][T16251] EXT4-fs (loop2): inodes count not valid: 589856 vs 32 [ 724.148425][T16249] loop5: detected capacity change from 0 to 264192 [ 724.164142][T16249] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:13 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 724.236733][T16267] loop2: detected capacity change from 0 to 131456 11:03:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020a00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 724.283429][T16277] loop5: detected capacity change from 0 to 264192 [ 724.284207][T16267] EXT4-fs (loop2): inodes count not valid: 655392 vs 32 [ 724.312911][T16277] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:13 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:13 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) r6 = openat(r4, &(0x7f0000000000)='./file0/file0\x00', 0x80100, 0xaa) syz_io_uring_setup(0x4862, &(0x7f0000000380)={0x0, 0xd764, 0x8, 0x2, 0x3e7, 0x0, r6}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) 11:03:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 724.408808][T16289] loop5: detected capacity change from 0 to 264192 [ 724.412255][T16292] loop2: detected capacity change from 0 to 131456 [ 724.420616][T16289] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 724.425736][T16292] EXT4-fs (loop2): inodes count not valid: 655904 vs 32 11:03:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020b00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 724.547364][T16307] loop2: detected capacity change from 0 to 131456 [ 724.552233][T16309] loop5: detected capacity change from 0 to 264192 [ 724.560772][T16307] EXT4-fs (loop2): inodes count not valid: 721440 vs 32 [ 724.564281][T16309] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 724.660364][T16321] loop2: detected capacity change from 0 to 131456 [ 724.670714][T16321] EXT4-fs (loop2): inodes count not valid: 786464 vs 32 11:03:14 executing program 0: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 725.025699][T16332] loop5: detected capacity change from 0 to 264192 [ 725.036256][T16332] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:14 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:14 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:14 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 725.336253][T16346] loop5: detected capacity change from 0 to 264192 [ 725.340568][T16345] loop2: detected capacity change from 0 to 131456 [ 725.348329][T16346] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 725.356394][T16345] EXT4-fs (loop2): inodes count not valid: 852000 vs 32 11:03:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 725.483612][T16369] loop5: detected capacity change from 0 to 264192 [ 725.494509][T16369] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:15 executing program 3: ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000002c0)="ed4346188b0232bb5aebc01380de6af3ca4158c5ad794329e581b1f5253bf1") timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x6d5e, &(0x7f0000000240)={0x0, 0x400000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x2791, &(0x7f0000000380)={0x0, 0x945c, 0x2a, 0x0, 0x2d5, 0x0, r4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000000000), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x7fff, 0x3, &(0x7f0000000480)="0efb99f25da2a6483a0e9b0cd24281047066a5f097ff46308ec9c37280844ff7bcd55abbf009c535e907dd165f6d463a8cd7d44c66167d7af77782c63a847ffb276f35fda01f1a7db9860a8f3799ded89ab116b86797a9f2810a78f0de3a46d41130665f53319863df34b2083a1e9aeede805daa8f3a488936987b64a586478ffeb337528c44de41580a2376b79b904795f1cc4eee2a1440be55ab7c1f65c8ab6afb34fd531f13c6e596a5907d6462ed462987d86779cc718004fe20ce52598cb5b184cb34169397a87f46899d503d306f11373e369fe043a8ea2986", 0x9, 0x0, 0x1, {0x2}}, 0x2) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:15 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:15 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) pselect6(0x40, &(0x7f00000000c0)={0x1b, 0xfffffffffffff2b4, 0x4, 0x5, 0xffff, 0x8, 0x3, 0x3}, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x4, 0xfffffffffffffffa, 0x10001, 0x3, 0x1}, &(0x7f0000000140)={0x8, 0x7, 0x1ff, 0x9, 0x4, 0x7d, 0x100000000, 0xd9}, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x1) 11:03:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 726.087038][T16388] loop5: detected capacity change from 0 to 264192 [ 726.093878][T16389] loop2: detected capacity change from 0 to 131456 [ 726.110777][T16388] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 726.122232][T16389] EXT4-fs (loop2): inodes count not valid: 917536 vs 32 11:03:15 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 726.224654][T16401] loop2: detected capacity change from 0 to 131456 [ 726.238215][T16407] loop5: detected capacity change from 0 to 264192 [ 726.246242][T16401] EXT4-fs (loop2): inodes count not valid: 983072 vs 32 11:03:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:15 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 726.300668][T16407] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 726.375173][T16423] loop2: detected capacity change from 0 to 131456 [ 726.409889][T16423] EXT4-fs (loop2): inodes count not valid: 1049632 vs 32 11:03:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 726.422254][T16434] loop5: detected capacity change from 0 to 264192 [ 726.435505][T16434] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:15 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:15 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 726.501696][T16444] loop2: detected capacity change from 0 to 131456 [ 726.510362][T16444] EXT4-fs (loop2): inodes count not valid: 1056800 vs 32 [ 726.581609][T16451] loop5: detected capacity change from 0 to 264192 [ 726.591973][T16451] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 726.648333][T16451] loop5: detected capacity change from 0 to 264192 [ 726.655415][T16451] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:16 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x80, 0x0, &(0x7f0000000080)={r0, r1+60000000}, &(0x7f00000000c0), 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:16 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) 11:03:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:16 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 726.980223][T16483] loop5: detected capacity change from 0 to 264192 [ 726.995062][T16483] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 727.011307][T16485] loop2: detected capacity change from 0 to 131456 11:03:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 727.034174][T16485] EXT4-fs (loop2): inodes count not valid: 1179680 vs 32 11:03:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 727.101247][T16508] loop5: detected capacity change from 0 to 264192 [ 727.121059][T16508] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 727.166176][T16519] loop2: detected capacity change from 0 to 131456 [ 727.176984][T16519] EXT4-fs (loop2): inodes count not valid: 1310752 vs 32 11:03:16 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 727.218223][T16523] loop5: detected capacity change from 0 to 264192 [ 727.245136][T16523] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:16 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001900000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 727.567413][T16541] loop2: detected capacity change from 0 to 131456 [ 727.580324][T16541] EXT4-fs (loop2): inodes count not valid: 1638432 vs 32 11:03:17 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000080), 0x800) futex(&(0x7f0000000000), 0x9, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000040), 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:17 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:17 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:18 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7576, 0x3f}, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 728.636610][T16565] loop5: detected capacity change from 0 to 264192 [ 728.648023][T16565] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 728.658373][T16569] loop2: detected capacity change from 0 to 131456 [ 728.695259][T16569] EXT4-fs (loop2): inodes count not valid: 2097184 vs 32 [ 728.734237][T16565] loop5: detected capacity change from 0 to 264192 11:03:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 728.741996][T16565] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 728.785365][T16588] loop2: detected capacity change from 0 to 131456 11:03:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20402000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:18 executing program 0: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"d45ff437bbf2e9fc9564685fd463177f", 0x0, r0, {0x401}, {0x400, 0x7ff}, 0x3, [0x2, 0xffffffffffff7fff, 0x5, 0x1, 0x9, 0x3, 0x1, 0x0, 0x5, 0x3, 0x0, 0x1f53, 0x2, 0x3, 0x3, 0xffff]}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000140), 0x0) futex(&(0x7f0000000180), 0xb, 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 728.796035][T16588] EXT4-fs (loop2): inodes count not valid: 2101280 vs 32 11:03:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 728.841110][T16598] loop5: detected capacity change from 0 to 264192 [ 728.852501][T16598] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 728.896525][T16604] loop2: detected capacity change from 0 to 131456 [ 728.906734][T16604] EXT4-fs (loop2): inodes count not valid: 2113568 vs 32 [ 728.946163][T16613] loop5: detected capacity change from 0 to 264192 [ 728.957384][T16613] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:18 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x10001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x13, r6, 0x8000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x114, &(0x7f00000000c0)=0x1, 0x0, 0x4) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r7) 11:03:18 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000020100100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 729.086165][T16625] loop2: detected capacity change from 0 to 131456 [ 729.094233][T16631] loop5: detected capacity change from 0 to 264192 [ 729.101007][T16625] EXT4-fs (loop2): inodes count not valid: 2228256 vs 32 [ 729.126692][T16631] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 729.175547][T16631] loop5: detected capacity change from 0 to 264192 [ 729.184376][T16631] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:21 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:21 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_settime(0x2, &(0x7f00000000c0)={0x77359400}) futex(&(0x7f0000000000)=0x1, 0x80, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) 11:03:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 731.710478][T16650] loop5: detected capacity change from 0 to 264192 [ 731.717613][T16651] loop2: detected capacity change from 0 to 131456 [ 731.725895][T16650] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 731.736585][T16651] EXT4-fs (loop2): inodes count not valid: 2424864 vs 32 11:03:21 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 731.805857][T16650] loop5: detected capacity change from 0 to 264192 [ 731.820277][T16666] loop2: detected capacity change from 0 to 131456 [ 731.830334][T16666] EXT4-fs (loop2): inodes count not valid: 3014688 vs 32 [ 731.830467][T16650] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 731.913651][T16675] loop2: detected capacity change from 0 to 131456 [ 731.921013][T16675] EXT4-fs (loop2): inodes count not valid: 3276832 vs 32 [ 731.987367][T16682] loop5: detected capacity change from 0 to 264192 [ 731.997689][T16682] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:21 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 732.149670][T16690] loop5: detected capacity change from 0 to 264192 [ 732.174608][T16690] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 732.174656][T16695] loop2: detected capacity change from 0 to 131456 11:03:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 732.195634][T16695] EXT4-fs (loop2): inodes count not valid: 4128800 vs 32 [ 732.270044][T16706] loop5: detected capacity change from 0 to 264192 [ 732.278232][T16706] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:24 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:24 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:24 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01", 0x1, 0x564}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40040, 0x100) 11:03:24 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x2, 0x8b, 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000140)=0x1, 0x1) futex(&(0x7f0000000000), 0x4, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20204000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 734.823544][T16720] loop2: detected capacity change from 0 to 131456 [ 734.836067][T16720] EXT4-fs (loop2): inodes count not valid: 4194336 vs 32 [ 734.847409][T16729] loop5: detected capacity change from 0 to 264192 [ 734.855774][T16728] loop3: detected capacity change from 0 to 264192 11:03:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) name_to_handle_at(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0800000002200000870001000000000000606fa07707caa40ba688f335e115c1b94650aeff7ab5cc813f10f4f0"], &(0x7f0000000080), 0x1400) lsetxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x9b, 0x6, 0xbd, "d22ac3cb1e90776ffe6671f2faf51b67", "8b5b7c73b07760bac35c881bd8e481fee7e012a45905d8c5bd982d6d01f53c9ecc56a733b06ebfa27925868ab0f85412295536de6e0a7ac7c03055f83d908afd7cc8b91f4f4d429b7b644e17193b9516ea91e977e3482ecbbfa117b2762fa2a2c0bb43d04c6db6ea8ece76bc750dde2ad8c58624b8331b6ff296edf1f23d55ab725cc2fb253b"}, 0x9b, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r2, r1) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9, 0x4000000000000, 0x7fff, 0x0, 0x0, 0x6fc}, 0x0) ptrace$pokeuser(0x6, r4, 0x137e, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x2, 0x1f, 0x6, 0x0, 0x28, 0x2e270, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x3f}, 0x3c48, 0x7, 0x73, 0x4, 0xffff, 0x2, 0xc2, 0x0, 0x6, 0x0, 0x3}, r3, 0x6, 0xffffffffffffffff, 0x1) 11:03:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 734.865264][T16728] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 734.878531][T16729] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 734.883611][T16728] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:03:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r5 = inotify_init1(0x800) splice(r4, &(0x7f0000000500)=0x2, r5, &(0x7f0000009000), 0x9, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x0, 0x2, 0x8, 0x7f, 0xfff9}, 0x20) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 734.962754][T16749] loop2: detected capacity change from 0 to 131456 [ 734.971092][T16749] EXT4-fs (loop2): inodes count not valid: 4718624 vs 32 11:03:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 735.020073][T16746] loop5: detected capacity change from 0 to 264192 [ 735.034047][T16746] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 735.068186][T16767] loop2: detected capacity change from 0 to 131456 [ 735.103087][T16767] EXT4-fs (loop2): inodes count not valid: 4980768 vs 32 11:03:27 executing program 4: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r5 = inotify_init1(0x800) splice(r4, &(0x7f0000000500)=0x2, r5, &(0x7f0000009000), 0x9, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x0, 0x2, 0x8, 0x7f, 0xfff9}, 0x20) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:27 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20024f00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:27 executing program 0: futex(&(0x7f000000cffc), 0x4, 0x1001, 0x0, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x3, 0x5, 0x0, &(0x7f0000048000), 0x0) clock_getres(0x4, &(0x7f00000000c0)) futex(&(0x7f0000000100)=0x5, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x20005) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) recvmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/62, 0x3e}, {&(0x7f0000000680)=""/220, 0xdc}, {&(0x7f0000000780)=""/241, 0xf1}], 0x8, &(0x7f0000000900)=""/4096, 0x1000}, 0x67f439ff}, {{&(0x7f0000001900)=@un=@abs, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/21, 0x15}], 0x2, &(0x7f0000002a00)=""/219, 0xdb}, 0x2}], 0x2, 0x20, &(0x7f0000002b80)={0x0, 0x989680}) futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000180)={r0, r1+60000000}, &(0x7f00000001c0)=0x1, 0x2) 11:03:27 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000000040), 0x2) 11:03:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r5 = inotify_init1(0x800) splice(r4, &(0x7f0000000500)=0x2, r5, &(0x7f0000009000), 0x9, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x0, 0x2, 0x8, 0x7f, 0xfff9}, 0x20) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r5 = inotify_init1(0x800) splice(r4, &(0x7f0000000500)=0x2, r5, &(0x7f0000009000), 0x9, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x0, 0x2, 0x8, 0x7f, 0xfff9}, 0x20) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 737.946371][T16785] loop5: detected capacity change from 0 to 264192 [ 737.953008][T16787] loop2: detected capacity change from 0 to 131456 [ 737.964051][T16785] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 738.005366][T16787] EXT4-fs (loop2): inodes count not valid: 5177888 vs 32 [ 738.027357][T16785] loop5: detected capacity change from 0 to 264192 11:03:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r5 = inotify_init1(0x800) splice(r4, &(0x7f0000000500)=0x2, r5, &(0x7f0000009000), 0x9, 0x8) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) inotify_init1(0x800) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 738.059422][T16785] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 738.107054][T16812] loop2: detected capacity change from 0 to 131456 [ 738.117363][T16812] EXT4-fs (loop2): inodes count not valid: 5505056 vs 32 11:03:30 executing program 4: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007f1d0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005500000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:30 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, 0x0, &(0x7f0000048000), 0x2) 11:03:30 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe(&(0x7f0000000500)) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 740.952694][T16830] loop2: detected capacity change from 0 to 131456 [ 740.965994][T16830] EXT4-fs (loop2): inodes count not valid: 5570592 vs 32 11:03:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005600000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 741.036855][T16840] loop5: detected capacity change from 0 to 264192 [ 741.054301][T16840] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 741.066534][T16857] loop2: detected capacity change from 0 to 131456 11:03:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 741.103109][T16857] EXT4-fs (loop2): inodes count not valid: 5636128 vs 32 11:03:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005700000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 741.168759][T16870] loop5: detected capacity change from 0 to 264192 [ 741.176799][T16870] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 741.223357][T16876] loop2: detected capacity change from 0 to 131456 [ 741.231423][T16876] EXT4-fs (loop2): inodes count not valid: 5701664 vs 32 11:03:33 executing program 4: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) recvmmsg(r1, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/183, 0xb7}, 0x2}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)}], 0x6}, 0x9}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f00000008c0)=""/27, 0x1b}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/67, 0x43}], 0x8, &(0x7f0000000ac0)=""/128, 0x80}, 0xffff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f40)=""/213, 0xd5}}, {{&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000009200)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000009040)=""/201, 0xc9}, {&(0x7f0000009140)=""/177, 0xb1}], 0x4}, 0x998}, {{&(0x7f0000001280)=@qipcrtr, 0x80, &(0x7f0000004d00)=[{&(0x7f0000001300)=""/116, 0x74}, {&(0x7f00000048c0)=""/145, 0x91}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/62, 0x3e}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/160, 0xa0}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/145, 0x91}], 0xa, &(0x7f0000004dc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000004ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/43, 0x2b}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/179, 0xb3}, {&(0x7f0000006180)=""/210, 0xd2}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/226, 0xe2}], 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006480)=""/251, 0xfb}, {&(0x7f0000006580)=""/118, 0x76}, {&(0x7f0000006600)=""/245, 0xf5}], 0x3, &(0x7f0000006740)=""/90, 0x5a}, 0x8001}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000067c0)=""/237, 0xed}, {&(0x7f00000068c0)=""/13, 0xd}, {&(0x7f0000006900)=""/46, 0x2e}, {&(0x7f0000006940)=""/179, 0xb3}], 0x4, &(0x7f0000006a40)=""/220, 0xdc}, 0x3}, {{0x0, 0x0, &(0x7f0000008c80), 0x0, &(0x7f0000008d00)=""/52, 0x34}, 0xffffffff}], 0xa, 0x41, &(0x7f0000008fc0)={0x77359400}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="63a18b52f6b5d567692fde0c1cc4530d7d5ec864e0bf2931040a1efc965453fd92129eddecebf380858eedd649ccce684b1a6dbc2e7f1fce1cb60cce8311f56260d4693d9f5a0e4c669aa7acd9ad2c2fbcc54b66adddeb184c119d4656c4cebcfcadb31195569e55cb73e70bc090ba87a7b3035de3ee59e7290a97e4b58d19db312cfaa7f745f466c4dbd6e3fa9e949082030e648a3f766159640750d195ee0468cf387d8f699afa6d20639ae1f7f3fd2677b0726165d8e54afa1ac076195664fcfa39a6469fe803a0e892f2161871fe844dac43ff21e0febf6bcce2836b8355642fde85b11284865ef21b497741f344283c3d82e19fc9cda99184efb99f4f94d0c91ddba2a06d4709444ae19abdf4c16f20fb73d14c8549f09d1d2e7e3d418d907547b64c460219fdc30449a1c49ac044ba02fa56bf2fc65157a849dede47f0a9b66af020df084945fda59ce960fd0c3381584d358510c49fec6eadc3a983f6178c8040103f47b7b1dd49f35e0fbc6d9307b85b81e7d27f97a427fe1d3e8382abca9bbc90b1116fbd9ed8317a47630573391f42e0bfd1beff724de56d55299974e1f92ff034780999f4c2e59727b8f73b80fa71b457801c11d7451006ff6feef16c4573e6d40b2a7caeed1f415c6fa0f929b7bbdc98ba673d80dbc5a11819081eb74785cb82a733db33000b4c2f8f58ea06f324bfb6082c59f37e920e64ed9fde34648a257a420a9eaf59fcfab51ff6b0bdf234ecd5c2cd42175da8e05adc850242746995e1fb911b0886c902ae5a08a90f9993cbe6748ee838887e6adf0ab6e935fcfb62ab7e93426a37d41579ad8b266b1a82050bf3cfa2c3440c36c53161adbfd34f030bed7af47ef88b7217b60154dff161003a714cc2d0dae048b10d4f8032e4a4477467580d857b70caeca6ce9d1887c93caf802e25ca6d5b436faac3dadc77be9dee0c3859a71f27929a85e55ec048a60cdb4cc41b363a18a966e3b5a4ee918fc852ad4b8ff9e206a1c08616a1f4c9286140bb35351393a2ac5a38a1ccf4d1ae01d0fe7e421364d56336a99b0c2c1bd2c541e40098e283d1a13a34f8272283828d5ab1764cbc8d5f89016113178fa6c5effe5f8c05b96fd01550191cf0e96338d4d4d962b6d40a73c1525861d3af85748a76e0bbfde7ea0a358503be3888954ba54f6dd2810382ffc05e2432f327b8de9a2b792725c659f073640e7e554447bd237252fc14eda4deca2a87a182a932a59c8854de1811ad77c9b3a446769b963da802536e10c6197ba4e2725109822c3a64763bb9b0b6ce594f12dc50840708a7a945f9c52bcb6756bb407cde44322aad44aeb3ac24c854e3d016919c72df0158e65493fea26429992765d477bc5d4912769ad244f0b6f8ff44244331e13cb15ada73af78d40d450dea105fabdaec36b26ed38efef190f9d12b8dcf1d7d065c0c063d4a7df45ac81bf859327078219438d90e76c34d92cd945ef9f052805c028d99fb29db3bf2d8b02d85f11346a7a53fd18e3b16e39199ac8bdb5a76181b3550f631aabbeffef3363ac5ddedc52bac5502ae7cc6c6ff969163aefe026657b1dd58dd3618d77ec253a5935abe3c48783392e540951471958538a6b089e3", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005800000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:33 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:33 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f00000007c0)=""/217, 0xd9}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f0000000700)=""/164, 0x57}], 0x8, 0x7, 0x3) futex(&(0x7f000000cffc), 0x81, 0x0, 0x0, &(0x7f0000048000), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000480), 0x7fffffff, 0x800) pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) sendfile(r1, r2, &(0x7f00000004c0)=0x14000000, 0x8) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0, 0x8, r2}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:33 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000100), 0x0) futex(&(0x7f0000000000)=0x1, 0x85, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) clock_getres(0x2, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 744.097197][T16891] loop2: detected capacity change from 0 to 131456 [ 744.108064][T16895] loop5: detected capacity change from 0 to 264192 [ 744.123494][T16895] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 744.134041][T16891] EXT4-fs (loop2): inodes count not valid: 5767200 vs 32 11:03:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20025c00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 744.203033][T16895] loop5: detected capacity change from 0 to 264192 [ 744.233540][T16895] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 744.278463][T16922] loop2: detected capacity change from 0 to 131456 [ 744.289781][T16922] EXT4-fs (loop2): inodes count not valid: 6029856 vs 32 [ 744.349347][T16931] loop5: detected capacity change from 0 to 264192 [ 744.359257][T16931] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:36 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20025d00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="42d9b417117df2c82323e8b833ce2315d674cd9a9592d5eb9708f30139c78cca99ae720e8a5b8a04e35ff5208ba93893379b5ddd4755230836172a3936c81681176925ad6c1e77faf346cdc37372a6529664f20481e55649952dbd8235511a7f39e0f233af0200961f32f9d988828553dc73943e69ac23d495a1c3453a04f6a8d3958b77c4ecabac990b274ca298a241d006c8770afb80a71bec281610332160fb0e185effbf1f9141d3536d220fae0cd117e8acd32f1cc71c7f244c159a2e8ccf3bc47a213d461b2df141f96755be647b18df2bcb9acf4436c1641815eb13c659a10bebf81941ecba46c9a39362369a9a8c3551ac0b6a0c177bdf1dfdb2e7c18b18fda1a2f3a04734a08486dc209ec855c3cce332746c778e594259a1de94d7852e54909597f501", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:36 executing program 0: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) clock_gettime(0x1, &(0x7f0000000440)) futex(&(0x7f0000000280), 0x8b, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x2) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) r1 = epoll_create(0x1) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000500)='.pending_reads\x00', 0x408043, 0x3) r3 = syz_io_uring_complete(0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x100}, {r0, 0x8006}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x5109}, {r1, 0xa018}, {r2, 0x8142}, {0xffffffffffffffff, 0xa022}, {r3, 0x130}, {0xffffffffffffffff, 0xc482}, {0xffffffffffffffff, 0x20}], 0xa, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={[0x80]}, 0x8) futex(&(0x7f0000000180)=0x2, 0x8c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futex(&(0x7f0000000340)=0x2, 0x0, 0x2, &(0x7f00000003c0)={r4, r5+60000000}, &(0x7f0000000400)=0x1, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="6eb92240fd316f6383c74ce41385ba0481be496212ced9cd83ebb9a7bea98aa98b384256c4345545ff14cc22bbd2b4ee0562067620637215fad01950148c89c9dcc85392bd732ae120b051220e3a99bc2562733daf3935cf64170382a826929936c90f9825f0a8e6ff01b4018e2f77c08a7a564cb67ff3306db2d3011139b9b2e19f45002ad4a689a6ad4f104a7ab97b734d324230472da25f7c113480581ab39a4b27760db10932f8", 0xa9, 0x5, &(0x7f00000000c0)={0x0, 0x3938700}) 11:03:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 747.198080][T16948] loop2: detected capacity change from 0 to 131456 [ 747.210294][T16953] loop5: detected capacity change from 0 to 264192 [ 747.218581][T16948] EXT4-fs (loop2): inodes count not valid: 6095392 vs 32 [ 747.237779][T16953] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="63a18b52f6b5d567692fde0c1cc4530d7d5ec864e0bf2931040a1efc965453fd92129eddecebf380858eedd649ccce684b1a6dbc2e7f1fce1cb60cce8311f56260d4693d9f5a0e4c669aa7acd9ad2c2fbcc54b66adddeb184c119d4656c4cebcfcadb31195569e55cb73e70bc090ba87a7b3035de3ee59e7290a97e4b58d19db312cfaa7f745f466c4dbd6e3fa9e949082030e648a3f766159640750d195ee0468cf387d8f699afa6d20639ae1f7f3fd2677b0726165d8e54afa1ac076195664fcfa39a6469fe803a0e892f2161871fe844dac43ff21e0febf6bcce2836b8355642fde85b11284865ef21b497741f344283c3d82e19fc9cda99184efb99f4f94d0c91ddba2a06d4709444ae19abdf4c16f20fb73d14c8549f09d1d2e7e3d418d907547b64c460219fdc30449a1c49ac044ba02fa56bf2fc65157a849dede47f0a9b66af020df084945fda59ce960fd0c3381584d358510c49fec6eadc3a983f6178c8040103f47b7b1dd49f35e0fbc6d9307b85b81e7d27f97a427fe1d3e8382abca9bbc90b1116fbd9ed8317a47630573391f42e0bfd1beff724de56d55299974e1f92ff034780999f4c2e59727b8f73b80fa71b457801c11d7451006ff6feef16c4573e6d40b2a7caeed1f415c6fa0f929b7bbdc98ba673d80dbc5a11819081eb74785cb82a733db33000b4c2f8f58ea06f324bfb6082c59f37e920e64ed9fde34648a257a420a9eaf59fcfab51ff6b0bdf234ecd5c2cd42175da8e05adc850242746995e1fb911b0886c902ae5a08a90f9993cbe6748ee838887e6adf0ab6e935fcfb62ab7e93426a37d41579ad8b266b1a82050bf3cfa2c3440c36c53161adbfd34f030bed7af47ef88b7217b60154dff161003a714cc2d0dae048b10d4f8032e4a4477467580d857b70caeca6ce9d1887c93caf802e25ca6d5b436faac3dadc77be9dee0c3859a71f27929a85e55ec048a60cdb4cc41b363a18a966e3b5a4ee918fc852ad4b8ff9e206a1c08616a1f4c9286140bb35351393a2ac5a38a1ccf4d1ae01d0fe7e421364d56336a99b0c2c1bd2c541e40098e283d1a13a34f8272283828d5ab1764cbc8d5f89016113178fa6c5effe5f8c05b96fd01550191cf0e96338d4d4d962b6d40a73c1525861d3af85748a76e0bbfde7ea0a358503be3888954ba54f6dd2810382ffc05e2432f327b8de9a2b792725c659f073640e7e554447bd237252fc14eda4deca2a87a182a932a59c8854de1811ad77c9b3a446769b963da802536e10c6197ba4e2725109822c3a64763bb9b0b6ce594f12dc50840708a7a945f9c52bcb6756bb407cde44322aad44aeb3ac24c854e3d016919c72df0158e65493fea26429992765d477bc5d4912769ad244f0b6f8ff44244331e13cb15ada73af78d40d450dea105fabdaec36b26ed38efef190f9d12b8dcf1d7d065c0c063d4a7df45ac81bf859327078219438d90e76c34d92cd945ef9f052805c028d99fb29db3bf2d8b02d85f11346a7a53fd18e3b16e39199ac8bdb5a76181b3550f631aabbeffef3363ac5ddedc52bac5502ae7cc6c6ff969163aefe026657b1dd58dd3618d77ec253a5935abe3c48783392e540951471958538a6b089e3", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:36 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 747.377995][T16978] loop2: detected capacity change from 0 to 131456 [ 747.403783][T16978] EXT4-fs (loop2): inodes count not valid: 6291488 vs 32 [ 747.411006][T16983] loop5: detected capacity change from 0 to 264192 11:03:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 747.421201][T16983] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:36 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:37 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x8b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:37 executing program 4: timer_create(0x0, &(0x7f0000000300), &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:37 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 748.186174][T17025] loop5: detected capacity change from 0 to 264192 [ 748.192709][T17028] loop2: detected capacity change from 0 to 131456 [ 748.220767][T17028] EXT4-fs (loop2): inodes count not valid: 6815776 vs 32 [ 748.221792][T17025] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002e0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:37 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0xab57}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7ff}, {0x6, 0x11, 0x401}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x36234324}, {0x6, 0x11, 0x1ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x7f}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x18c, r1, 0x0, 0x70bd26, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x2, 0x2) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) futex(&(0x7f0000000180)=0x1, 0x36627a620486583d, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x861c0, 0x8) syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r4, 0x0, &(0x7f0000000040)='./file0\x00', 0x10, 0x202c00, 0x31713}, 0xedc) [ 748.324580][T17049] loop2: detected capacity change from 0 to 131456 11:03:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 748.367663][T17049] EXT4-fs (loop2): inodes count not valid: 7077920 vs 32 [ 748.389457][T17055] loop5: detected capacity change from 0 to 264192 [ 748.400784][T17055] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:37 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 748.448528][T17072] loop2: detected capacity change from 0 to 131456 [ 748.459137][T17072] EXT4-fs (loop2): inodes count not valid: 7602208 vs 32 [ 748.521306][T17082] loop5: detected capacity change from 0 to 264192 [ 748.553691][T17082] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:40 executing program 4: timer_create(0x0, &(0x7f0000000300), &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:40 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:40 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x8c, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x2, 0x1, 0x0, &(0x7f0000000140)={r0, r1+60000000}, &(0x7f0000000180)=0x1, 0x0) 11:03:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 751.289331][T17100] loop5: detected capacity change from 0 to 264192 [ 751.307666][T17101] loop2: detected capacity change from 0 to 131456 [ 751.316561][T17100] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:40 executing program 0: futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) 11:03:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 751.360975][T17101] EXT4-fs (loop2): inodes count not valid: 7995424 vs 32 11:03:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001a200000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:40 executing program 0: futex(&(0x7f0000000000)=0x2, 0x81, 0x1, 0x0, &(0x7f0000048000)=0xffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 751.425035][T17100] loop5: detected capacity change from 0 to 264192 [ 751.439462][T17100] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 751.493084][T17140] loop2: detected capacity change from 0 to 131456 [ 751.549232][T17140] EXT4-fs (loop2): inodes count not valid: 10617120 vs 32 11:03:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:43 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:43 executing program 4: timer_create(0x0, &(0x7f0000000300), &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:43 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x843, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x2}, @val={0x8}, @val={0xc, 0x99, {0x1, 0x63}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x800) futex(&(0x7f0000000040), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f00000001c0)=0x2, 0x82, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x1, 0x1) clock_gettime(0x6, &(0x7f0000000000)) 11:03:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001a300000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="63a18b52f6b5d567692fde0c1cc4530d7d5ec864e0bf2931040a1efc965453fd92129eddecebf380858eedd649ccce684b1a6dbc2e7f1fce1cb60cce8311f56260d4693d9f5a0e4c669aa7acd9ad2c2fbcc54b66adddeb184c119d4656c4cebcfcadb31195569e55cb73e70bc090ba87a7b3035de3ee59e7290a97e4b58d19db312cfaa7f745f466c4dbd6e3fa9e949082030e648a3f766159640750d195ee0468cf387d8f699afa6d20639ae1f7f3fd2677b0726165d8e54afa1ac076195664fcfa39a6469fe803a0e892f2161871fe844dac43ff21e0febf6bcce2836b8355642fde85b11284865ef21b497741f344283c3d82e19fc9cda99184efb99f4f94d0c91ddba2a06d4709444ae19abdf4c16f20fb73d14c8549f09d1d2e7e3d418d907547b64c460219fdc30449a1c49ac044ba02fa56bf2fc65157a849dede47f0a9b66af020df084945fda59ce960fd0c3381584d358510c49fec6eadc3a983f6178c8040103f47b7b1dd49f35e0fbc6d9307b85b81e7d27f97a427fe1d3e8382abca9bbc90b1116fbd9ed8317a47630573391f42e0bfd1beff724de56d55299974e1f92ff034780999f4c2e59727b8f73b80fa71b457801c11d7451006ff6feef16c4573e6d40b2a7caeed1f415c6fa0f929b7bbdc98ba673d80dbc5a11819081eb74785cb82a733db33000b4c2f8f58ea06f324bfb6082c59f37e920e64ed9fde34648a257a420a9eaf59fcfab51ff6b0bdf234ecd5c2cd42175da8e05adc850242746995e1fb911b0886c902ae5a08a90f9993cbe6748ee838887e6adf0ab6e935fcfb62ab7e93426a37d41579ad8b266b1a82050bf3cfa2c3440c36c53161adbfd34f030bed7af47ef88b7217b60154dff161003a714cc2d0dae048b10d4f8032e4a4477467580d857b70caeca6ce9d1887c93caf802e25ca6d5b436faac3dadc77be9dee0c3859a71f27929a85e55ec048a60cdb4cc41b363a18a966e3b5a4ee918fc852ad4b8ff9e206a1c08616a1f4c9286140bb35351393a2ac5a38a1ccf4d1ae01d0fe7e421364d56336a99b0c2c1bd2c541e40098e283d1a13a34f8272283828d5ab1764cbc8d5f89016113178fa6c5effe5f8c05b96fd01550191cf0e96338d4d4d962b6d40a73c1525861d3af85748a76e0bbfde7ea0a358503be3888954ba54f6dd2810382ffc05e2432f327b8de9a2b792725c659f073640e7e554447bd237252fc14eda4deca2a87a182a932a59c8854de1811ad77c9b3a446769b963da802536e10c6197ba4e2725109822c3a64763bb9b0b6ce594f12dc50840708a7a945f9c52bcb6756bb407cde44322aad44aeb3ac24c854e3d016919c72df0158e65493fea26429992765d477bc5d4912769ad244f0b6f8ff44244331e13cb15ada73af78d40d450dea105fabdaec36b26ed38efef190f9d12b8dcf1d7d065c0c063d4a7df45ac81bf859327078219438d90e76c34d92cd945ef9f052805c028d99fb29db3bf2d8b02d85f11346a7a53fd18e3b16e39199ac8bdb5a76181b3550f631aabbeffef3363ac5ddedc52bac5502ae7cc6c6ff969163aefe026657b1dd58dd3618d77ec253a5935abe3c48783392e540951471958538a6b089e3", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:43 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 754.421405][T17162] loop2: detected capacity change from 0 to 131456 [ 754.449071][T17164] loop5: detected capacity change from 0 to 264192 [ 754.449608][T17162] EXT4-fs (loop2): inodes count not valid: 10682656 vs 32 11:03:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001b000000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:43 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 754.470257][T17164] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:43 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 754.546699][T17182] loop5: detected capacity change from 0 to 264192 [ 754.557537][T17182] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 754.590810][T17187] loop2: detected capacity change from 0 to 131456 [ 754.622355][T17187] EXT4-fs (loop2): inodes count not valid: 11534624 vs 32 [ 754.646565][T17199] loop5: detected capacity change from 0 to 264192 [ 754.657201][T17199] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003bd00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 11:03:46 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x8c, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) 11:03:46 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:46 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 11:03:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000600100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003bf00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 757.527563][T17219] loop5: detected capacity change from 0 to 264192 [ 757.534269][T17218] loop2: detected capacity change from 0 to 131456 [ 757.547164][T17219] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 757.558350][T17218] EXT4-fs (loop2): inodes count not valid: 12387104 vs 32 11:03:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240), 0x0, 0x0) 11:03:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240), 0x0, 0x0) [ 757.644410][T17241] loop5: detected capacity change from 0 to 264192 [ 757.666608][T17241] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 757.677236][T17237] loop2: detected capacity change from 0 to 131456 11:03:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20c0ed00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240), 0x0, 0x0) [ 757.688531][T17237] EXT4-fs (loop2): inodes count not valid: 12518176 vs 32 11:03:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 757.784112][T17255] loop2: detected capacity change from 0 to 131456 [ 757.794452][T17255] EXT4-fs (loop2): inodes count not valid: 15581216 vs 32 [ 757.802430][T17258] loop5: detected capacity change from 0 to 264192 [ 757.813771][T17258] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:49 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001f400000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x1, 0x0, 0x48, &(0x7f0000000000)=""/72}) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x4, 0x0, &(0x7f0000048000)=0x3, 0x0) 11:03:49 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:50 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x81, 0x4, 0x0, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f00000000c0)=0x2, 0x1, 0x2, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000140)=0x2, 0x1) futex(&(0x7f0000000000), 0x81, 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x1, 0x2) io_setup(0x1, &(0x7f0000000280)=0x0) io_getevents(r0, 0x5, 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x0, 0x989680}) rt_sigtimedwait(&(0x7f0000000180)={[0x86d8]}, &(0x7f00000001c0), &(0x7f0000000240)={0x77359400}, 0x8) [ 760.623556][T17281] loop2: detected capacity change from 0 to 131456 [ 760.626037][T17282] loop5: detected capacity change from 0 to 264192 [ 760.636781][T17281] EXT4-fs (loop2): inodes count not valid: 15991072 vs 32 11:03:50 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001f500000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 760.672347][T17282] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:50 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="63a18b52f6b5d567692fde0c1cc4530d7d5ec864e0bf2931040a1efc965453fd92129eddecebf380858eedd649ccce684b1a6dbc2e7f1fce1cb60cce8311f56260d4693d9f5a0e4c669aa7acd9ad2c2fbcc54b66adddeb184c119d4656c4cebcfcadb31195569e55cb73e70bc090ba87a7b3035de3ee59e7290a97e4b58d19db312cfaa7f745f466c4dbd6e3fa9e949082030e648a3f766159640750d195ee0468cf387d8f699afa6d20639ae1f7f3fd2677b0726165d8e54afa1ac076195664fcfa39a6469fe803a0e892f2161871fe844dac43ff21e0febf6bcce2836b8355642fde85b11284865ef21b497741f344283c3d82e19fc9cda99184efb99f4f94d0c91ddba2a06d4709444ae19abdf4c16f20fb73d14c8549f09d1d2e7e3d418d907547b64c460219fdc30449a1c49ac044ba02fa56bf2fc65157a849dede47f0a9b66af020df084945fda59ce960fd0c3381584d358510c49fec6eadc3a983f6178c8040103f47b7b1dd49f35e0fbc6d9307b85b81e7d27f97a427fe1d3e8382abca9bbc90b1116fbd9ed8317a47630573391f42e0bfd1beff724de56d55299974e1f92ff034780999f4c2e59727b8f73b80fa71b457801c11d7451006ff6feef16c4573e6d40b2a7caeed1f415c6fa0f929b7bbdc98ba673d80dbc5a11819081eb74785cb82a733db33000b4c2f8f58ea06f324bfb6082c59f37e920e64ed9fde34648a257a420a9eaf59fcfab51ff6b0bdf234ecd5c2cd42175da8e05adc850242746995e1fb911b0886c902ae5a08a90f9993cbe6748ee838887e6adf0ab6e935fcfb62ab7e93426a37d41579ad8b266b1a82050bf3cfa2c3440c36c53161adbfd34f030bed7af47ef88b7217b60154dff161003a714cc2d0dae048b10d4f8032e4a4477467580d857b70caeca6ce9d1887c93caf802e25ca6d5b436faac3dadc77be9dee0c3859a71f27929a85e55ec048a60cdb4cc41b363a18a966e3b5a4ee918fc852ad4b8ff9e206a1c08616a1f4c9286140bb35351393a2ac5a38a1ccf4d1ae01d0fe7e421364d56336a99b0c2c1bd2c541e40098e283d1a13a34f8272283828d5ab1764cbc8d5f89016113178fa6c5effe5f8c05b96fd01550191cf0e96338d4d4d962b6d40a73c1525861d3af85748a76e0bbfde7ea0a358503be3888954ba54f6dd2810382ffc05e2432f327b8de9a2b792725c659f073640e7e554447bd237252fc14eda4deca2a87a182a932a59c8854de1811ad77c9b3a446769b963da802536e10c6197ba4e2725109822c3a64763bb9b0b6ce594f12dc50840708a7a945f9c52bcb6756bb407cde44322aad44aeb3ac24c854e3d016919c72df0158e65493fea26429992765d477bc5d4912769ad244f0b6f8ff44244331e13cb15ada73af78d40d450dea105fabdaec36b26ed38efef190f9d12b8dcf1d7d065c0c063d4a7df45ac81bf859327078219438d90e76c34d92cd945ef9f052805c028d99fb29db3bf2d8b02d85f11346a7a53fd18e3b16e39199ac8bdb5a76181b3550f631aabbeffef3363ac5ddedc52bac5502ae7cc6c6ff969163aefe026657b1dd58dd3618d77ec253a5935abe3c48783392e540951471958538a6b089e3", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 760.744434][T17282] loop5: detected capacity change from 0 to 264192 [ 760.752498][T17304] loop2: detected capacity change from 0 to 131456 [ 760.762415][T17282] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 760.762839][T17304] EXT4-fs (loop2): inodes count not valid: 16056608 vs 32 11:03:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001f800000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 760.866570][T17318] loop5: detected capacity change from 0 to 264192 [ 760.871477][T17319] loop2: detected capacity change from 0 to 131456 [ 760.878471][T17318] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 760.890744][T17319] EXT4-fs (loop2): inodes count not valid: 16253216 vs 32 11:03:53 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007a0100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2001f900000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:53 executing program 0: futex(&(0x7f0000000000), 0x81, 0x2, 0x0, &(0x7f0000048000), 0x2) futex(&(0x7f0000000040), 0x9, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x0) futex(&(0x7f0000000400)=0x2, 0x3, 0x4, 0x0, &(0x7f0000000500)=0x1, 0x0) futex(&(0x7f00000001c0), 0x80, 0x2, &(0x7f0000000200), &(0x7f0000000240), 0x2) futex(&(0x7f0000000280), 0x8b, 0x1, &(0x7f0000000540)={0x77359400}, &(0x7f0000000300)=0x7, 0x1) futex(&(0x7f0000000100)=0x1, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x2) futex(&(0x7f0000000340), 0x80, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x1, 0x2) futex(&(0x7f0000000440)=0x2, 0x0, 0x1, &(0x7f0000000480)={0x0, 0x3938700}, &(0x7f00000004c0), 0x0) 11:03:53 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x128}, {&(0x7f0000001400)="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", 0x481}], 0x2, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:53 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)=0x5) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000080)={{}, "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"}) clock_gettime(0x0, &(0x7f0000000000)) 11:03:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 763.702245][T17337] loop5: detected capacity change from 0 to 264192 [ 763.709550][T17336] loop2: detected capacity change from 0 to 131456 [ 763.723706][T17337] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 763.737678][T17336] EXT4-fs (loop2): inodes count not valid: 16318752 vs 32 11:03:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0}}], 0x1, 0x0) 11:03:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffe00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 763.771109][T17337] loop5: detected capacity change from 0 to 264192 [ 763.808104][T17337] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 763.850677][T17370] loop2: detected capacity change from 0 to 131456 [ 763.858136][T17370] EXT4-fs (loop2): inodes count not valid: 16711456 vs 32 [ 763.893881][T17378] loop5: detected capacity change from 0 to 264192 [ 763.902477][T17378] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 763.967316][T17378] loop5: detected capacity change from 0 to 264192 [ 763.974566][T17378] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200fff00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0}}], 0x1, 0x0) 11:03:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:56 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:56 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x7, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:56 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0}}], 0x1, 0x0) [ 766.824306][T17401] loop2: detected capacity change from 0 to 131456 [ 766.830901][T17396] loop5: detected capacity change from 0 to 264192 [ 766.842356][T17396] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}], 0x18}}], 0x1, 0x0) 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}], 0x18}}], 0x1, 0x0) [ 766.878660][T17401] EXT4-fs (loop2): inodes count not valid: 16715552 vs 32 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}], 0x18}}], 0x1, 0x0) 11:03:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20feff00000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20c00001000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) [ 766.988264][T17429] loop2: detected capacity change from 0 to 131456 [ 766.995267][T17430] loop5: detected capacity change from 0 to 264192 [ 767.004155][T17429] EXT4-fs (loop2): inodes count not valid: 16776736 vs 32 [ 767.013290][T17430] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 767.105747][T17443] loop2: detected capacity change from 0 to 131456 [ 767.117009][T17443] EXT4-fs (loop2): inodes count not valid: 16826400 vs 32 11:03:59 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:03:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:59 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:03:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0x1, 0x0) 11:03:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffff03000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:03:59 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0xd49b52ce6a0c7932, 0x2, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x1, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={[0x7]}, &(0x7f0000000100), &(0x7f0000000180), 0x8) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:03:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 769.885992][T17457] loop5: detected capacity change from 0 to 264192 [ 769.909755][T17457] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:03:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:03:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 769.952318][T17457] loop5: detected capacity change from 0 to 264192 [ 769.958946][T17471] loop2: detected capacity change from 0 to 131456 [ 769.968259][T17471] EXT4-fs (loop2): inodes count not valid: 67108640 vs 32 [ 769.979632][T17457] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:03:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 770.037577][T17489] loop2: detected capacity change from 0 to 131456 11:03:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffff1f000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 770.078518][T17489] EXT4-fs (loop2): inodes count not valid: 67108896 vs 32 [ 770.082023][T17496] loop5: detected capacity change from 0 to 264192 [ 770.095672][T17496] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 770.145208][T17504] loop2: detected capacity change from 0 to 131456 [ 770.153439][T17504] EXT4-fs (loop2): inodes count not valid: 536870688 vs 32 11:04:02 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:02 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000040000100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:02 executing program 0: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, 0x0, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}]}, 0x20}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r2, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x9, 0x8b, 0xffffffff, 0x29, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, @private1, 0x80, 0x1, 0x0, 0x1}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r8, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x20}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000500)={0x79c, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0xab, 0x5, 0x0, 0x9}, {0x3f, 0x0, 0x5, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0xba37, 0x4, 0x6, 0xff}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1a0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xd0, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x167}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x2, 0x29, 0x3d}, {0x0, 0x8, 0x20, 0x3}, {0xfff, 0x0, 0x4, 0x8}]}}}]}}, {{0x8, 0x1, r0}, {0x224, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xf0f9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x79c}}, 0x4) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x2) 11:04:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 772.968630][T17514] loop5: detected capacity change from 0 to 264192 [ 772.978858][T17514] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:02 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:02 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 773.057242][T17529] loop2: detected capacity change from 0 to 131456 [ 773.066485][T17531] loop5: detected capacity change from 0 to 264192 [ 773.087093][T17531] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 773.088175][T17529] EXT4-fs (loop2): inodes count not valid: 1073741856 vs 32 [ 773.123496][T17542] FAULT_INJECTION: forcing a failure. [ 773.123496][T17542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 773.136725][T17542] CPU: 0 PID: 17542 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 773.145514][T17542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 773.155606][T17542] Call Trace: [ 773.158898][T17542] dump_stack+0x137/0x19d [ 773.163263][T17542] should_fail+0x23c/0x250 [ 773.167688][T17542] should_fail_usercopy+0x16/0x20 11:04:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 773.172716][T17542] _copy_from_user+0x1c/0xd0 [ 773.177308][T17542] __copy_msghdr_from_user+0x44/0x350 [ 773.182686][T17542] ? __fget_light+0x21b/0x260 [ 773.187416][T17542] __sys_sendmmsg+0x1f0/0x4b0 [ 773.192122][T17542] ? kstrtoull+0x30e/0x350 [ 773.196616][T17542] ? kstrtouint_from_user+0x104/0x130 [ 773.201995][T17542] ? do_anonymous_page+0x411/0x8b0 [ 773.207162][T17542] ? fsnotify_perm+0x59/0x2e0 [ 773.211841][T17542] ? __fsnotify_parent+0x32f/0x430 [ 773.217034][T17542] ? get_pid_task+0x8b/0xc0 [ 773.221541][T17542] ? vfs_write+0x50c/0x770 [ 773.225938][T17542] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 773.232089][T17542] ? kernfs_path_from_node+0x4b/0x60 [ 773.237369][T17542] ? __fget_light+0x21b/0x260 [ 773.242058][T17542] ? perf_trace_sys_enter+0x4d/0x2c0 [ 773.247359][T17542] ? fput+0x2d/0x130 [ 773.251236][T17542] __x64_sys_sendmmsg+0x53/0x60 [ 773.256107][T17542] do_syscall_64+0x4a/0x90 [ 773.260545][T17542] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 773.266533][T17542] RIP: 0033:0x4665d9 [ 773.270423][T17542] 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 [ 773.290013][T17542] RSP: 002b:00007f88b4195188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 773.298417][T17542] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 773.306381][T17542] RDX: 0000000000000001 RSI: 0000000020001240 RDI: 0000000000000003 [ 773.314405][T17542] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 11:04:02 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 773.322431][T17542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 773.330482][T17542] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 11:04:02 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 773.376590][T17547] loop2: detected capacity change from 0 to 131456 [ 773.385691][T17555] loop5: detected capacity change from 0 to 264192 [ 773.401674][T17555] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 773.412789][T17547] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 773.413568][T17564] FAULT_INJECTION: forcing a failure. [ 773.413568][T17564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 773.424611][T17547] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/980/file0 supports timestamps until 2038 (0x7fffffff) [ 773.436602][T17564] CPU: 1 PID: 17564 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 773.436629][T17564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 773.436640][T17564] Call Trace: [ 773.436648][T17564] dump_stack+0x137/0x19d [ 773.477164][T17564] should_fail+0x23c/0x250 [ 773.481587][T17564] should_fail_usercopy+0x16/0x20 [ 773.486612][T17564] _copy_from_user+0x1c/0xd0 [ 773.491295][T17564] __copy_msghdr_from_user+0x2a5/0x350 [ 773.496755][T17564] __sys_sendmmsg+0x1f0/0x4b0 [ 773.501453][T17564] ? kstrtoull+0x30f/0x350 [ 773.505875][T17564] ? kstrtouint_from_user+0x104/0x130 [ 773.511326][T17564] ? do_anonymous_page+0x411/0x8b0 [ 773.516448][T17564] ? fsnotify_perm+0x59/0x2e0 [ 773.521214][T17564] ? __fsnotify_parent+0x32f/0x430 [ 773.526352][T17564] ? get_pid_task+0x8b/0xc0 [ 773.530857][T17564] ? vfs_write+0x50c/0x770 [ 773.535267][T17564] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 773.541479][T17564] ? kernfs_path_from_node+0x4b/0x60 [ 773.546827][T17564] ? __fget_light+0x21b/0x260 [ 773.551508][T17564] ? perf_trace_sys_enter+0x4d/0x2c0 [ 773.556792][T17564] ? fput+0x2d/0x130 [ 773.560682][T17564] __x64_sys_sendmmsg+0x53/0x60 [ 773.565526][T17564] do_syscall_64+0x4a/0x90 [ 773.570001][T17564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 773.575894][T17564] RIP: 0033:0x4665d9 [ 773.579779][T17564] 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 [ 773.599400][T17564] RSP: 002b:00007f88b4195188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 773.607823][T17564] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 773.615787][T17564] RDX: 0000000000000001 RSI: 0000000020001240 RDI: 0000000000000003 11:04:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 773.623850][T17564] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 [ 773.631817][T17564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 773.639783][T17564] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 [ 773.696171][T17571] loop2: detected capacity change from 0 to 131456 [ 773.713020][T17571] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 773.722042][T17571] System zones: 1-2, 19-19, 35-38, 46-46 [ 773.728988][T17571] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 773.739902][T17571] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/981/file0 supports timestamps until 2038 (0x7fffffff) 11:04:05 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:05 executing program 1: timer_create(0x0, &(0x7f0000000300), &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:05 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004020100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:05 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/98, 0x62}], 0x1) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) syz_io_uring_setup(0x3dc4, &(0x7f0000000500)={0x0, 0x0, 0x1}, &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x1}, 0x4) futex(&(0x7f0000000100), 0x3, 0x4, 0x0, &(0x7f0000048000)=0x40000, 0xfffffffc) [ 776.143883][T17593] FAULT_INJECTION: forcing a failure. [ 776.143883][T17593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 776.157015][T17593] CPU: 0 PID: 17593 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 776.158756][T17592] loop5: detected capacity change from 0 to 264192 [ 776.165778][T17593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.165794][T17593] Call Trace: [ 776.165802][T17593] dump_stack+0x137/0x19d [ 776.178509][T17592] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 776.182405][T17593] should_fail+0x23c/0x250 [ 776.190208][T17591] loop2: detected capacity change from 0 to 131456 [ 776.200216][T17593] should_fail_usercopy+0x16/0x20 [ 776.200243][T17593] _copy_from_user+0x1c/0xd0 [ 776.200265][T17593] ____sys_sendmsg+0x1a3/0x4d0 [ 776.211372][T17591] EXT4-fs (loop2): inodes count not valid: 67108896 vs 32 [ 776.216163][T17593] ? import_iovec+0x69/0x80 [ 776.216189][T17593] __sys_sendmmsg+0x315/0x4b0 [ 776.216209][T17593] ? kstrtoull+0x30f/0x350 [ 776.246248][T17593] ? kstrtouint_from_user+0x104/0x130 [ 776.251807][T17593] ? do_anonymous_page+0x411/0x8b0 [ 776.256921][T17593] ? fsnotify_perm+0x59/0x2e0 [ 776.261580][T17593] ? __fsnotify_parent+0x32f/0x430 [ 776.266678][T17593] ? get_pid_task+0x8b/0xc0 [ 776.271163][T17593] ? vfs_write+0x50c/0x770 [ 776.275555][T17593] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 776.281749][T17593] ? kernfs_path_from_node+0x4b/0x60 [ 776.287041][T17593] ? perf_trace_sys_enter+0x4d/0x2c0 [ 776.292505][T17593] ? fput+0x2d/0x130 [ 776.296381][T17593] __x64_sys_sendmmsg+0x53/0x60 [ 776.301244][T17593] do_syscall_64+0x4a/0x90 [ 776.305644][T17593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 776.311597][T17593] RIP: 0033:0x4665d9 [ 776.315594][T17593] 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 [ 776.335182][T17593] RSP: 002b:00007f88b4195188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 11:04:05 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 776.343577][T17593] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 776.351539][T17593] RDX: 0000000000000001 RSI: 0000000020001240 RDI: 0000000000000003 [ 776.359495][T17593] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.370198][T17593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 776.378147][T17593] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 11:04:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:05 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 776.437535][T17592] loop5: detected capacity change from 0 to 264192 [ 776.448944][T17592] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 776.475917][T17608] FAULT_INJECTION: forcing a failure. 11:04:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 776.475917][T17608] name failslab, interval 1, probability 0, space 0, times 0 [ 776.488594][T17608] CPU: 1 PID: 17608 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 776.497362][T17608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.507419][T17608] Call Trace: [ 776.510690][T17608] dump_stack+0x137/0x19d [ 776.515032][T17608] should_fail+0x23c/0x250 [ 776.519454][T17608] ? dst_alloc+0x108/0x300 [ 776.523877][T17608] __should_failslab+0x81/0x90 [ 776.528651][T17608] should_failslab+0x5/0x20 [ 776.533166][T17608] kmem_cache_alloc+0x46/0x2f0 [ 776.537935][T17608] dst_alloc+0x108/0x300 [ 776.542181][T17608] __mkroute_output+0x452/0xc40 [ 776.547122][T17608] ip_route_output_key_hash_rcu+0x7a8/0x800 [ 776.549553][T17615] loop2: detected capacity change from 0 to 131456 [ 776.553096][T17608] ip_route_output_flow+0xaa/0x160 [ 776.564816][T17608] udp_sendmsg+0xd48/0x12f0 [ 776.569316][T17608] ? udp_sendmsg+0x12f0/0x12f0 [ 776.574096][T17608] ? __wake_up+0x8d/0xc0 [ 776.578417][T17608] udpv6_sendmsg+0x520/0x16b0 [ 776.583213][T17608] ? _raw_read_unlock_bh+0x17/0x20 [ 776.588259][T17615] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 776.588320][T17608] ? sock_i_uid+0x59/0x60 [ 776.596361][T17615] System zones: [ 776.600518][T17608] ? sock_prot_inuse_add+0x31/0x50 [ 776.600545][T17608] ? _raw_spin_unlock_bh+0x33/0x40 [ 776.604143][T17615] 1-2 [ 776.609304][T17608] ? udp_lib_get_port+0xc05/0xe20 [ 776.614412][T17615] , 19-19 [ 776.616965][T17608] ? local_bh_enable+0x1b/0x20 [ 776.621981][T17615] , 35-38 [ 776.624884][T17608] ? ipv6_portaddr_hash+0x142/0x1d0 [ 776.629645][T17615] , 46-46 [ 776.632562][T17608] ? _raw_spin_unlock_bh+0x33/0x40 [ 776.632587][T17608] ? release_sock+0x104/0x110 [ 776.637751][T17615] [ 776.642826][T17615] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 776.645768][T17608] inet6_sendmsg+0x5f/0x80 [ 776.645793][T17608] ? inet6_compat_ioctl+0x250/0x250 [ 776.650571][T17615] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/983/file0 supports timestamps until 2038 (0x7fffffff) 11:04:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 776.652756][T17608] ____sys_sendmsg+0x360/0x4d0 [ 776.652777][T17608] __sys_sendmmsg+0x315/0x4b0 [ 776.652794][T17608] ? kstrtoull+0x30e/0x350 [ 776.700829][T17608] ? kstrtouint_from_user+0x104/0x130 [ 776.706250][T17608] ? do_anonymous_page+0x411/0x8b0 [ 776.711343][T17608] ? fsnotify_perm+0x59/0x2e0 [ 776.716017][T17608] ? __fsnotify_parent+0x32f/0x430 [ 776.721115][T17608] ? get_pid_task+0x8b/0xc0 [ 776.725608][T17608] ? vfs_write+0x50c/0x770 [ 776.730137][T17608] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 776.736406][T17608] ? kernfs_path_from_node+0x4b/0x60 [ 776.741704][T17608] ? perf_trace_sys_enter+0x4d/0x2c0 [ 776.747007][T17608] ? fput+0x2d/0x130 [ 776.750938][T17608] __x64_sys_sendmmsg+0x53/0x60 [ 776.755799][T17608] do_syscall_64+0x4a/0x90 [ 776.760228][T17608] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 776.766117][T17608] RIP: 0033:0x4665d9 11:04:06 executing program 3 (fault-call:3 fault-nth:4): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 776.770036][T17608] 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 [ 776.789634][T17608] RSP: 002b:00007f88b4195188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 776.798041][T17608] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 776.806050][T17608] RDX: 0000000000000001 RSI: 0000000020001240 RDI: 0000000000000003 [ 776.814003][T17608] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.823209][T17608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 776.831182][T17608] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 [ 776.892349][T17626] FAULT_INJECTION: forcing a failure. [ 776.892349][T17626] name failslab, interval 1, probability 0, space 0, times 0 [ 776.897345][T17632] loop2: detected capacity change from 0 to 131456 [ 776.905083][T17626] CPU: 1 PID: 17626 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 776.919455][T17629] loop5: detected capacity change from 0 to 264192 [ 776.920295][T17626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.936947][T17626] Call Trace: 11:04:06 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 776.940252][T17626] dump_stack+0x137/0x19d [ 776.944700][T17626] should_fail+0x23c/0x250 [ 776.949316][T17626] __should_failslab+0x81/0x90 [ 776.950050][T17629] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 776.954099][T17626] should_failslab+0x5/0x20 [ 776.968749][T17626] kmem_cache_alloc_node+0x58/0x2b0 [ 776.973989][T17626] ? __alloc_skb+0xed/0x420 [ 776.977289][T17632] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 776.978513][T17626] __alloc_skb+0xed/0x420 [ 776.989522][T17632] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/984/file0 supports timestamps until 2038 (0x7fffffff) [ 776.993548][T17626] alloc_skb_with_frags+0x90/0x390 [ 776.993575][T17626] sock_alloc_send_pskb+0x436/0x4e0 [ 777.018158][T17626] sock_alloc_send_skb+0x2d/0x40 [ 777.023114][T17626] __ip_append_data+0x12ec/0x1db0 [ 777.028158][T17626] ? dst_alloc+0x29f/0x300 [ 777.032593][T17626] ? udp_sendmsg+0x12f0/0x12f0 [ 777.037454][T17626] ? __mkroute_output+0x7f1/0xc40 11:04:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 777.042499][T17626] ip_make_skb+0x142/0x2d0 [ 777.047007][T17626] ? udp_sendmsg+0x12f0/0x12f0 [ 777.052038][T17626] udp_sendmsg+0xfba/0x12f0 [ 777.056558][T17626] ? udp_sendmsg+0x12f0/0x12f0 [ 777.061435][T17626] ? __wake_up+0x8d/0xc0 [ 777.065683][T17626] udpv6_sendmsg+0x520/0x16b0 [ 777.070375][T17626] ? _raw_read_unlock_bh+0x17/0x20 [ 777.075594][T17626] ? sock_i_uid+0x59/0x60 [ 777.080061][T17626] ? sock_prot_inuse_add+0x31/0x50 [ 777.085432][T17626] ? _raw_spin_unlock_bh+0x33/0x40 [ 777.090603][T17626] ? udp_lib_get_port+0xc05/0xe20 [ 777.095905][T17626] ? local_bh_enable+0x1b/0x20 [ 777.100819][T17626] ? ipv6_portaddr_hash+0x142/0x1d0 [ 777.106016][T17626] ? _raw_spin_unlock_bh+0x33/0x40 [ 777.111194][T17626] ? release_sock+0x104/0x110 [ 777.116281][T17626] inet6_sendmsg+0x5f/0x80 [ 777.120821][T17626] ? inet6_compat_ioctl+0x250/0x250 [ 777.126016][T17626] ____sys_sendmsg+0x360/0x4d0 [ 777.131126][T17626] __sys_sendmmsg+0x315/0x4b0 [ 777.136032][T17626] ? kstrtoull+0x30e/0x350 [ 777.140445][T17626] ? kstrtouint_from_user+0x104/0x130 [ 777.146234][T17626] ? do_anonymous_page+0x411/0x8b0 [ 777.151587][T17626] ? fsnotify_perm+0x59/0x2e0 [ 777.156413][T17626] ? __fsnotify_parent+0x32f/0x430 [ 777.161658][T17626] ? get_pid_task+0x8b/0xc0 [ 777.166301][T17626] ? vfs_write+0x50c/0x770 [ 777.170886][T17626] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 777.177358][T17626] ? kernfs_path_from_node+0x4b/0x60 [ 777.183166][T17626] ? perf_trace_sys_enter+0x4d/0x2c0 [ 777.188698][T17626] ? fput+0x2d/0x130 [ 777.192809][T17626] __x64_sys_sendmmsg+0x53/0x60 [ 777.197759][T17626] do_syscall_64+0x4a/0x90 [ 777.202229][T17626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 777.208455][T17626] RIP: 0033:0x4665d9 [ 777.212427][T17626] 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 [ 777.232731][T17626] RSP: 002b:00007f88b4195188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 777.241887][T17626] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 777.250806][T17626] RDX: 0000000000000001 RSI: 0000000020001240 RDI: 0000000000000003 [ 777.259131][T17626] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 [ 777.267332][T17626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 777.275716][T17626] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 [ 777.317365][T17629] loop5: detected capacity change from 0 to 264192 [ 777.324544][T17629] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 777.385881][T17652] loop2: detected capacity change from 0 to 131456 [ 777.396811][T17652] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 777.408565][T17652] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/985/file0 supports timestamps until 2038 (0x7fffffff) 11:04:08 executing program 3 (fault-call:3 fault-nth:5): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:08 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r1, 0x44, 0x1d7, 0x8000}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, 0x0, 0x205, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7fff}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1ff}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x1ff}, {0x8, 0xb, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xffff}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x7}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc000}, 0x44001) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x7, 0x7800, 0x6, 0x4, {{0x14, 0x4, 0x1, 0x7, 0x50, 0x68, 0x0, 0xce, 0x29, 0x0, @remote, @rand_addr=0x64010100, {[@rr={0x7, 0x27, 0xf8, [@rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x15}, @loopback, @remote, @private=0xa010101, @empty, @remote, @loopback, @dev={0xac, 0x14, 0x14, 0x20}]}, @generic={0x83, 0x2}, @lsrr={0x83, 0xf, 0xa1, [@multicast2, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @noop]}}}}}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:04:08 executing program 1: timer_create(0x0, &(0x7f0000000300), &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:08 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 779.220700][T17665] loop2: detected capacity change from 0 to 131456 [ 779.240307][T17671] FAULT_INJECTION: forcing a failure. [ 779.240307][T17671] name failslab, interval 1, probability 0, space 0, times 0 [ 779.253344][T17671] CPU: 0 PID: 17671 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 779.262780][T17671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.272167][T17675] loop5: detected capacity change from 0 to 264192 [ 779.273402][T17671] Call Trace: [ 779.273412][T17671] dump_stack+0x137/0x19d [ 779.286626][T17675] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 779.288121][T17671] should_fail+0x23c/0x250 [ 779.303485][T17671] __should_failslab+0x81/0x90 [ 779.308357][T17671] should_failslab+0x5/0x20 [ 779.313142][T17671] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 779.318949][T17671] ? __kmalloc_node_track_caller+0x30/0x40 [ 779.324948][T17671] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 779.330647][T17671] __kmalloc_node_track_caller+0x30/0x40 [ 779.336474][T17671] ? alloc_skb_with_frags+0x90/0x390 [ 779.341913][T17671] __alloc_skb+0x187/0x420 [ 779.346405][T17671] alloc_skb_with_frags+0x90/0x390 [ 779.352600][T17671] sock_alloc_send_pskb+0x436/0x4e0 [ 779.357945][T17671] sock_alloc_send_skb+0x2d/0x40 [ 779.363108][T17671] __ip_append_data+0x12ec/0x1db0 [ 779.368148][T17671] ? dst_alloc+0x29f/0x300 [ 779.373062][T17671] ? udp_sendmsg+0x12f0/0x12f0 [ 779.377988][T17671] ? __mkroute_output+0x7f1/0xc40 [ 779.383394][T17671] ip_make_skb+0x142/0x2d0 [ 779.388195][T17671] ? udp_sendmsg+0x12f0/0x12f0 [ 779.393114][T17671] udp_sendmsg+0xfba/0x12f0 [ 779.397745][T17671] ? udp_sendmsg+0x12f0/0x12f0 [ 779.403677][T17671] ? __wake_up+0x8d/0xc0 [ 779.408156][T17671] udpv6_sendmsg+0x520/0x16b0 [ 779.413150][T17671] ? _raw_read_unlock_bh+0x17/0x20 [ 779.418568][T17671] ? sock_i_uid+0x59/0x60 [ 779.423075][T17671] ? sock_prot_inuse_add+0x31/0x50 [ 779.428538][T17671] ? _raw_spin_unlock_bh+0x33/0x40 [ 779.433754][T17671] ? udp_lib_get_port+0xc05/0xe20 [ 779.438817][T17671] ? local_bh_enable+0x1b/0x20 [ 779.443998][T17671] ? ipv6_portaddr_hash+0x142/0x1d0 [ 779.449256][T17671] ? _raw_spin_unlock_bh+0x33/0x40 [ 779.454503][T17671] ? release_sock+0x104/0x110 [ 779.459421][T17671] inet6_sendmsg+0x5f/0x80 [ 779.463990][T17671] ? inet6_compat_ioctl+0x250/0x250 [ 779.469210][T17671] ____sys_sendmsg+0x360/0x4d0 [ 779.473992][T17671] __sys_sendmmsg+0x315/0x4b0 [ 779.478842][T17671] ? kstrtoull+0x30e/0x350 [ 779.483361][T17671] ? kstrtouint_from_user+0x104/0x130 [ 779.488819][T17671] ? do_anonymous_page+0x411/0x8b0 [ 779.494025][T17671] ? fsnotify_perm+0x59/0x2e0 [ 779.498716][T17671] ? __fsnotify_parent+0x32f/0x430 [ 779.503909][T17671] ? get_pid_task+0x8b/0xc0 [ 779.508665][T17671] ? vfs_write+0x50c/0x770 [ 779.513229][T17671] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 779.519550][T17671] ? kernfs_path_from_node+0x4b/0x60 [ 779.525030][T17671] ? perf_trace_sys_enter+0x4d/0x2c0 [ 779.530526][T17671] ? fput+0x2d/0x130 [ 779.534429][T17671] __x64_sys_sendmmsg+0x53/0x60 [ 779.539294][T17671] do_syscall_64+0x4a/0x90 [ 779.543873][T17671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 779.549846][T17671] RIP: 0033:0x4665d9 [ 779.553758][T17671] 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 [ 779.574070][T17671] RSP: 002b:00007f88b4195188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 779.582635][T17671] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 779.590794][T17671] RDX: 0000000000000001 RSI: 0000000020001240 RDI: 0000000000000003 [ 779.598846][T17671] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 [ 779.606998][T17671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.615125][T17671] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 [ 779.623961][T17665] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 779.636366][T17665] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/986/file0 supports timestamps until 2038 (0x7fffffff) 11:04:09 executing program 3 (fault-call:3 fault-nth:6): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002060100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 779.668784][T17675] loop5: detected capacity change from 0 to 264192 [ 779.688830][T17675] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 779.705805][T17689] FAULT_INJECTION: forcing a failure. [ 779.705805][T17689] name fail_usercopy, interval 1, probability 0, space 0, times 0 11:04:09 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 779.719268][T17689] CPU: 0 PID: 17689 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0 [ 779.728206][T17689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.738515][T17689] Call Trace: [ 779.741824][T17689] dump_stack+0x137/0x19d [ 779.746246][T17689] should_fail+0x23c/0x250 [ 779.750963][T17689] should_fail_usercopy+0x16/0x20 [ 779.756374][T17689] _copy_to_user+0x1c/0x90 [ 779.760818][T17689] simple_read_from_buffer+0xab/0x120 [ 779.766484][T17689] proc_fail_nth_read+0xf6/0x140 [ 779.772002][T17689] ? rw_verify_area+0x136/0x250 [ 779.777490][T17689] ? proc_fault_inject_write+0x200/0x200 [ 779.783437][T17689] vfs_read+0x154/0x5d0 [ 779.788268][T17689] ? perf_trace_mmap_lock_released+0x1cc/0x1f0 [ 779.794963][T17689] ? kernfs_path_from_node+0x4b/0x60 [ 779.800713][T17689] ? __fget_light+0x21b/0x260 [ 779.805756][T17689] ? __cond_resched+0x11/0x40 [ 779.810521][T17689] ksys_read+0xce/0x180 [ 779.814678][T17689] __x64_sys_read+0x3e/0x50 [ 779.819361][T17689] do_syscall_64+0x4a/0x90 [ 779.824037][T17689] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 779.830102][T17689] RIP: 0033:0x41935c [ 779.834018][T17689] 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 [ 779.853708][T17689] RSP: 002b:00007f88b4195170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 779.862346][T17689] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c 11:04:09 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 779.870548][T17689] RDX: 000000000000000f RSI: 00007f88b41951e0 RDI: 0000000000000005 [ 779.878926][T17689] RBP: 00007f88b41951d0 R08: 0000000000000000 R09: 0000000000000000 [ 779.887320][T17689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.895414][T17689] R13: 00007ffd6c0a37ef R14: 00007f88b4195300 R15: 0000000000022000 11:04:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:09 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x3, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:09 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 779.982229][T17704] loop2: detected capacity change from 0 to 131456 [ 780.000171][T17704] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 [ 780.013083][T17706] loop5: detected capacity change from 0 to 264192 [ 780.022187][T17706] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004060100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 780.123643][T17725] loop2: detected capacity change from 0 to 131456 [ 780.150321][T17725] EXT4-fs (loop2): inodes count not valid: 67108896 vs 32 11:04:11 executing program 1: timer_create(0x0, &(0x7f0000000300), &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0xa, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000d20100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:11 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000200), 0x4, 0x1, &(0x7f0000000300)={0x0, 0x3938700}, &(0x7f0000000340)=0xfffffffe, 0x20002) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x2012, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000380)) r1 = syz_io_uring_setup(0x89, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x89, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r10 = socket$inet6(0xa, 0x2, 0x0) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd=r10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_setup(0x89, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x7, 0x4007, @fd_index=0x7, 0x3, 0x6, 0xd4e, 0x1, 0x1}, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x2e9, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r11, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000180)={0x3}) syz_io_uring_submit(r0, 0x0, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd, 0x0, 0x0, 0x0, {0x954c}, 0x0, {0x0, r4}}, 0x101) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x81, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) 11:04:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:11 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000002}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 782.342943][T17736] loop2: detected capacity change from 0 to 131456 [ 782.362939][T17736] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 782.387365][T17736] System zones: 1-2, 19-19, 35-38, 46-46 [ 782.394821][T17747] loop5: detected capacity change from 0 to 264192 [ 782.414129][T17736] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:04:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000003}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002070100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000005}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 782.438048][T17747] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 782.458772][T17736] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/989/file0 supports timestamps until 2038 (0x7fffffff) 11:04:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000007}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 782.558477][T17777] loop2: detected capacity change from 0 to 131456 [ 782.565838][T17774] loop5: detected capacity change from 0 to 264192 [ 782.591612][T17774] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 782.606798][T17777] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 11:04:14 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:14 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000008}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:14 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:14 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x1, 0x80, 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x0) futex(&(0x7f0000000000)=0x2, 0x81, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:04:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000300}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 785.472410][T17807] loop2: detected capacity change from 0 to 131456 [ 785.479597][T17806] loop5: detected capacity change from 0 to 264192 [ 785.497658][T17806] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x2, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:14 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000090100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 785.518011][T17807] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 785.535629][T17807] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/991/file0 supports timestamps until 2038 (0x7fffffff) 11:04:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x20000490, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 785.602636][T17834] loop5: detected capacity change from 0 to 264192 [ 785.633463][T17834] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 785.635692][T17845] loop2: detected capacity change from 0 to 131456 11:04:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x2, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 785.698132][T17845] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 785.715893][T17845] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/992/file0 supports timestamps until 2038 (0x7fffffff) 11:04:17 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000400000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:17 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:17 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x3, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:17 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:17 executing program 0: futex(&(0x7f000000cffc), 0x8c, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x8c, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x2) [ 788.588071][T17870] loop2: detected capacity change from 0 to 131456 [ 788.605383][T17870] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 788.614818][T17873] loop5: detected capacity change from 0 to 264192 [ 788.615837][T17870] System zones: 1-2, 19-19, 35-38, 46-46 11:04:18 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x5, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:04:18 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x4, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000020a0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:18 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x7, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 788.635606][T17873] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 788.647459][T17870] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 788.659231][T17870] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/993/file0 supports timestamps until 2038 (0x7fffffff) 11:04:18 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x8, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 788.766958][T17906] loop2: detected capacity change from 0 to 131456 [ 788.773323][T17905] loop5: detected capacity change from 0 to 264192 [ 788.774642][T17906] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 [ 788.785996][T17905] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:21 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xa, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:21 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000b0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:21 executing program 0: sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001280)={&(0x7f0000000040)={0x1238, 0x12, 0x1, 0x70bd2d, 0x25dfdbfd, {0x28, 0x0, 0xbb, 0x5, {0x4e23, 0x4e23, [0x5, 0x80, 0x7, 0xce5], [0x9, 0x401, 0x7, 0xcb], 0x0, [0x38]}, 0x4, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x6b, 0x1, "d5d14fdfc5ab38f9030f303678d1439758d831e4704f3d3b51e5f95f5dd9cfea8e22058e387a3b845cb0c30a2c6342072cce3e74545d49d968d30bf43e2e014e549f9c100d1985887949121de3ea3661a5367d256b3d4f4c5e88cd38a77ebd5ed7768ec0dc1d82"}, @INET_DIAG_REQ_BYTECODE={0xc4, 0x1, "0c5af675ed0ae7c2502ef5704fd4756e19512aba3f070687b997d952c2d53904a22aeb138e26cc4e08f7d556b00505e43c4e3c2c392c253d8d14e004aa7493f8caabd9db26b5972f7d2855e0126a84056e27240619d573679c3df02e54a17d6158a0ac83729bbbcbbb5a6d7e780550cfb9a2f27093d6bad31fea32f6906e5d29afa6a260a578310f5187372fc91926fc2fdf6b310a8537420590e7f9fe43ef194f033526fb03c3fd176d496d97a29ba1d3d9ab6477403be041ba72171a3946c8"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x18, 0x1, "5cb7c649d9c91b683f2ea0e7fe14f7793b6f33d1"}, @INET_DIAG_REQ_BYTECODE={0xa0, 0x1, "04a66b438d3be5a23d371e640ef893b3947d834b69ab1c1302a645565026bff1b0c5c4ddc049a4233c3c6566820ffc00c56cdc1ad628f92c07641f4cce3d8fbdd692889c3b811e10460f549302faebd6e7dd90a29a928b56657aae87be39b2322057e71862ab0cb783029b9ecfa7fcca0fb873cd4c95328e4a1b25d01b44ef6aa2e51c10c6201a80d100aa56f6dc6fd6cb0a15ec808aab0eafbf3681"}]}, 0x1238}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000001400)=0x1, 0x9, 0x0, &(0x7f0000001440), &(0x7f0000001480)=0x1, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) futex(&(0x7f0000001300)=0x1, 0x8b, 0x2, &(0x7f0000001380)={r0, r1+10000000}, &(0x7f00000013c0)=0x2, 0x0) 11:04:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xf, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 791.654895][T17922] loop2: detected capacity change from 0 to 131456 [ 791.666033][T17927] loop5: detected capacity change from 0 to 264192 [ 791.675654][T17922] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 791.680884][T17927] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 791.691589][T17922] System zones: 1-2, 19-19, 35-38, 46-46 11:04:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x11, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000020b0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 791.742023][T17922] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 791.752689][T17922] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/995/file0 supports timestamps until 2038 (0x7fffffff) 11:04:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x1c, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x29, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 791.809111][T17953] loop5: detected capacity change from 0 to 264192 [ 791.822768][T17953] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 791.838056][T17962] loop2: detected capacity change from 0 to 131456 [ 791.873083][T17962] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 11:04:24 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000c0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x60, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:24 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:24 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0xfffffffe, 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 794.685265][T17986] loop2: detected capacity change from 0 to 131456 [ 794.699273][T17988] loop5: detected capacity change from 0 to 264192 [ 794.714914][T17988] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfd, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000d0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfe, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 794.730641][T17986] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 794.764018][T17986] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/997/file0 supports timestamps until 2038 (0x7fffffff) 11:04:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x300, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x700, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 794.841957][T18022] loop2: detected capacity change from 0 to 131456 [ 794.888794][T18022] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 794.900510][T18031] loop5: detected capacity change from 0 to 264192 [ 794.910542][T18022] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/998/file0 supports timestamps until 2038 (0x7fffffff) [ 794.925370][T18031] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:27 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:27 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x810, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000e0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:27 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x2, 0x81, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x2, 0x2) futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) futex(&(0x7f00000001c0)=0x1, 0x9, 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) 11:04:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xa00, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 797.804849][T18055] loop2: detected capacity change from 0 to 131456 [ 797.812460][T18056] loop5: detected capacity change from 0 to 264192 [ 797.829094][T18056] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 797.847034][T18055] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] 11:04:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xf00, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x1008, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x1100, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 797.855237][T18055] System zones: 1-2, 19-19, 35-38, 46-46 [ 797.863149][T18055] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 797.880032][T18055] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/999/file0 supports timestamps until 2038 (0x7fffffff) 11:04:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 797.959001][T18086] loop5: detected capacity change from 0 to 264192 [ 797.966568][T18086] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 797.993926][T18093] loop2: detected capacity change from 0 to 131456 [ 798.002659][T18093] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 798.012516][T18093] System zones: 1-2, 19-19, 35-38, 46-46 [ 798.018678][T18093] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 798.029406][T18093] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1000/file0 supports timestamps until 2038 (0x7fffffff) [ 798.044282][T18086] loop5: detected capacity change from 0 to 264192 [ 798.066650][T18086] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:30 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:30 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x1c00, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000100100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000020000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:30 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100)=0x2, 0x3, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x2) futex(&(0x7f0000000280)=0x2, 0x40, 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)=0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x81, 0x1, &(0x7f0000000080)={r0, r1+60000000}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc)=0x2, 0x1, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000001c0)=0x1, 0x1, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)=0x2, 0x0) [ 800.819575][T18115] ================================================================== [ 800.826055][T18118] loop5: detected capacity change from 0 to 264192 [ 800.827694][T18115] BUG: KCSAN: data-race in __io_cqring_fill_event / io_req_defer [ 800.842345][T18115] [ 800.844662][T18115] write to 0xffff88813ab84c80 of 4 bytes by task 18122 on cpu 0: [ 800.846722][T18118] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 800.852374][T18115] __io_cqring_fill_event+0xfd/0x350 11:04:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x2900, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 800.852407][T18115] io_req_complete_post+0x58/0x540 [ 800.852421][T18115] __io_complete_rw+0x3b5/0x470 [ 800.852435][T18115] io_complete_rw+0x1b/0x20 [ 800.852449][T18115] kiocb_done+0x1b0/0x420 [ 800.852462][T18115] io_issue_sqe+0x36c5/0x6750 [ 800.852476][T18115] io_wq_submit_work+0x113/0x270 [ 800.896155][T18115] io_worker_handle_work+0x8cb/0xaf0 [ 800.898065][T18113] loop2: detected capacity change from 0 to 131456 [ 800.901444][T18115] io_wqe_worker+0x1c5/0x550 [ 800.901468][T18115] ret_from_fork+0x1f/0x30 [ 800.916919][T18115] 11:04:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x6000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 800.919237][T18115] read to 0xffff88813ab84c80 of 4 bytes by task 18115 on cpu 1: [ 800.926858][T18115] io_req_defer+0x358/0x4a0 [ 800.931358][T18115] io_submit_sqe+0x157e/0x33a0 [ 800.936119][T18115] io_submit_sqes+0x5bd/0xbd0 [ 800.940856][T18115] __se_sys_io_uring_enter+0x1e1/0xa80 [ 800.946299][T18115] __x64_sys_io_uring_enter+0x74/0x80 [ 800.951666][T18115] do_syscall_64+0x4a/0x90 [ 800.956063][T18115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 800.961956][T18115] [ 800.964259][T18115] Reported by Kernel Concurrency Sanitizer on: [ 800.970433][T18115] CPU: 1 PID: 18115 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 800.979170][T18115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.989205][T18115] ================================================================== 11:04:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfd00, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 801.028533][T18118] loop5: detected capacity change from 0 to 264192 [ 801.036781][T18113] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 801.048440][T18113] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1001/file0 supports timestamps until 2038 (0x7fffffff) 11:04:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004100100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfe00, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 801.079499][T18118] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:30 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 801.165636][T18161] loop5: detected capacity change from 0 to 264192 [ 801.172494][T18162] loop2: detected capacity change from 0 to 131456 [ 801.189596][T18161] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 801.205597][T18162] EXT4-fs (loop2): inodes count not valid: 67108896 vs 32 11:04:33 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x34000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000110100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000e8000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:33 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:33 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x80, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) [ 803.931630][T18183] loop5: detected capacity change from 0 to 264192 [ 803.933292][T18186] loop2: detected capacity change from 0 to 131456 [ 803.946085][T18183] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x40000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 803.985128][T18186] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 804.011157][T18186] System zones: 1-2, 19-19, 35-38, 46-46 [ 804.019094][T18186] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:04:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x400300, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:33 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000120100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:33 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) [ 804.031568][T18186] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1003/file0 supports timestamps until 2038 (0x7fffffff) [ 804.055560][T18207] loop5: detected capacity change from 0 to 264192 [ 804.066286][T18207] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x1000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x2000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x3000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:33 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 804.194166][T18235] loop2: detected capacity change from 0 to 131456 [ 804.211355][T18235] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 804.227217][T18242] loop5: detected capacity change from 0 to 264192 [ 804.229570][T18235] System zones: 1-2, 19-19, 35-38, 46-46 [ 804.248775][T18235] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 804.249326][T18242] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 804.260521][T18235] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1004/file0 supports timestamps until 2038 (0x7fffffff) 11:04:34 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x81, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x1, 0x2) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:04:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x4000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000140100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:34 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:34 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x7000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 804.840797][T18267] loop5: detected capacity change from 0 to 264192 [ 804.849964][T18267] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 804.863741][T18274] loop2: detected capacity change from 0 to 131456 11:04:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x8000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xa000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 804.909206][T18274] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 804.934098][T18274] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1005/file0 supports timestamps until 2038 (0x7fffffff) 11:04:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000180100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 804.961115][T18295] loop5: detected capacity change from 0 to 264192 [ 804.968950][T18295] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 805.065176][T18305] loop5: detected capacity change from 0 to 264192 [ 805.076320][T18306] loop2: detected capacity change from 0 to 131456 [ 805.107698][T18305] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 805.120072][T18306] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 805.135452][T18306] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1006/file0 supports timestamps until 2038 (0x7fffffff) 11:04:35 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x1, 0x2) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:04:35 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:35 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000190100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xf000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x10080000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 805.772165][T18329] loop5: detected capacity change from 0 to 264192 [ 805.790579][T18332] loop2: detected capacity change from 0 to 131456 [ 805.803662][T18329] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 805.814273][T18332] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] 11:04:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x11000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x1c000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 805.822380][T18332] System zones: 1-2, 19-19, 35-38, 46-46 [ 805.829714][T18332] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 805.853744][T18332] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1007/file0 supports timestamps until 2038 (0x7fffffff) 11:04:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x29000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 805.956670][T18363] loop5: detected capacity change from 0 to 264192 [ 805.977018][T18363] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 805.995052][T18371] loop2: detected capacity change from 0 to 131456 [ 806.007023][T18371] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 806.016286][T18371] System zones: 1-2, 19-19, 35-38, 46-46 [ 806.025199][T18363] loop5: detected capacity change from 0 to 264192 [ 806.033838][T18363] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 806.044372][T18371] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 806.056197][T18371] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1008/file0 supports timestamps until 2038 (0x7fffffff) 11:04:36 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x8b, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x1, 0x0) 11:04:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x60000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000010200100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:36 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x97ffffff, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 806.672596][T18397] loop5: detected capacity change from 0 to 264192 [ 806.683276][T18397] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 806.695361][T18402] loop2: detected capacity change from 0 to 131456 11:04:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000040200100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 806.746400][T18402] EXT4-fs (loop2): inodes count not valid: 268435488 vs 32 [ 806.753889][T18397] loop5: detected capacity change from 0 to 264192 [ 806.761197][T18397] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xeffdffff, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000220100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 806.870452][T18424] loop5: detected capacity change from 0 to 264192 [ 806.880212][T18433] loop2: detected capacity change from 0 to 131456 [ 806.890164][T18424] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 806.902214][T18433] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 806.913019][T18433] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1011/file0 supports timestamps until 2038 (0x7fffffff) 11:04:36 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) 11:04:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfd000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000250100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:36 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 807.580100][T18457] loop5: detected capacity change from 0 to 264192 [ 807.586876][T18455] loop2: detected capacity change from 0 to 131456 [ 807.604681][T18457] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 807.615890][T18455] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 807.650945][T18455] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1012/file0 supports timestamps until 2038 (0x7fffffff) 11:04:37 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfe000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:37 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:37 executing program 0: ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0x1f, 0x3, 0x5, 0x29, @empty, @private2, 0x8000, 0x0, 0x9, 0x1}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r2, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000054c0)={@empty, @broadcast, 0x0}, &(0x7f0000005500)=0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, r7, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000006800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000067c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="64120000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="54000180140002006d6163766c616e310000000000000000080003000200000014000200776c616e30000000000000000000000008000300020000000800030004000000080003000000000008000300020000004000018008000100", @ANYRES32=r4, @ANYBLOB="080003000000000008000300000000001400020069703665727370616e30000000000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="280001801400020065727370616e3000000000000000000008000100", @ANYRES32=r9, @ANYBLOB="0800030000000000efe578500f0cf0bb3f8d1794"], 0x1264}, 0x1, 0x0, 0x0, 0x4000}, 0x24000844) futex(&(0x7f0000000300), 0x9, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000100)={r10, r11+10000000}, &(0x7f0000000140)) futex(&(0x7f0000000000)=0x1, 0x81, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x2) 11:04:38 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x1, 0x3, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x2) futex(&(0x7f00000001c0)=0x2, 0x80, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x1, 0x1) futex(&(0x7f0000000000)=0x2, 0x80, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xffff0000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 808.582885][T18482] loop2: detected capacity change from 0 to 131456 [ 808.594838][T18481] loop5: detected capacity change from 0 to 264192 [ 808.596995][T18482] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 808.611129][T18481] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 808.655779][T18482] System zones: 1-2, 19-19, 35-38, 46-46 [ 808.684793][T18482] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xfffffdef, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000320100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 808.695502][T18482] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1013/file0 supports timestamps until 2038 (0x7fffffff) 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xffffff97, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 808.742872][T18512] loop5: detected capacity change from 0 to 264192 [ 808.756354][T18512] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:38 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x4000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 808.803393][T18512] loop5: detected capacity change from 0 to 264192 [ 808.830243][T18532] loop2: detected capacity change from 0 to 131456 [ 808.831027][T18512] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:38 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x40030000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003f0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 808.873860][T18532] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 808.892547][T18532] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1014/file0 supports timestamps until 2038 (0x7fffffff) [ 808.967006][T18554] loop5: detected capacity change from 0 to 264192 [ 808.976905][T18554] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 809.018991][T18563] loop2: detected capacity change from 0 to 131456 [ 809.028413][T18563] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 809.039359][T18563] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1015/file0 supports timestamps until 2038 (0x7fffffff) 11:04:38 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x100000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000400100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:38 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:38 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x200000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 809.585558][T18581] loop5: detected capacity change from 0 to 264192 [ 809.596000][T18585] loop2: detected capacity change from 0 to 131456 [ 809.607034][T18581] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000480100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 809.625995][T18585] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 809.637204][T18585] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1016/file0 supports timestamps until 2038 (0x7fffffff) 11:04:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x300000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000004c0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 809.756064][T18612] loop2: detected capacity change from 0 to 131456 [ 809.766026][T18612] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 809.774934][T18612] System zones: 1-2, 19-19, 35-38, 46-46 [ 809.778673][T18620] loop5: detected capacity change from 0 to 264192 [ 809.780921][T18612] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 809.790408][T18620] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 809.808939][T18612] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1018/file0 supports timestamps until 2038 (0x7fffffff) [ 809.868255][T18620] loop5: detected capacity change from 0 to 264192 [ 809.880396][T18620] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:04:39 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x2, 0x8b, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x1) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x0) 11:04:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x400000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:39 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 11:04:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000024f0100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:39 executing program 4: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x9, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 11:04:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x700000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) [ 810.496301][T18641] loop5: detected capacity change from 0 to 264192 [ 810.509636][T18643] loop2: detected capacity change from 0 to 131456 [ 810.513834][T18641] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 810.519506][T18643] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 11:04:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@inode_readahead_blks}]}) 11:04:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000540100000c000048ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:04:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x800000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) 11:04:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0xa00000000000000, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @local}}}], 0x20}}], 0x1, 0x0) [ 810.640611][T18669] loop2: detected capacity change from 0 to 131456 [ 810.670597][T18670] loop5: detected capacity change from 0 to 264192 [ 810.678967][T18669] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 810.705781][T18670] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 810.724171][T18669] System zones: 1-2, 19-19, 35-38, 46-46 [ 810.730327][T18669] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 810.742270][T18669] ext4 filesystem being mounted at /root/syzkaller-testdir046091046/syzkaller.LcVgV8/1020/file0 supports timestamps until 2038 (0x7fffffff) [ 810.770415][T18670] loop5: detected capacity change from 0 to 264192 [ 810.780657][T18670] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck?