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", @ANYRES32, @ANYBLOB='\x00'], 0x1110}, {&(0x7f0000007cc0)={0x24, 0x23, 0x800, 0x70bd25, 0x25dfdbfc, "", [@typed={0xa, 0x28, 0x0, 0x0, @str='tmpfs\x00'}, @typed={0x8, 0x8d, 0x0, 0x0, @pid}]}, 0x24}, {&(0x7f0000007d00)={0x24c, 0x1e, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x237, 0x37, 0x0, 0x1, [@generic="ea451631df1aa82c85b026f4d9293ee5f4934eb7607edfd283adf68bf9de1c6d81e4cedf35de7a2151ad76c3b8f231ae861406855f02fa6ff8922dbd22d47e5f4e244e4a7ca013562e23ebdd1bcf906260a7761a27a331b6821b3374081764612bea92af10a0ba8cbea4b8308e7e06c7342513f25cc5da2ca9a7e4e364b025f11961c749ccfd15a69dfe8ed9832a051dcd0a4236ee99593466e1a081d5b3b926fb4f2e93955fa14fadc98c93d00c936dffec925157d42b7d783333cf1e390d", @typed={0x8, 0x2d, 0x0, 0x0, @u32=0x3}, @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x8f, 0x0, 0x0, @pid=r2}, @generic="6f0781324bfffa5e020d7f8d384446b3f7fc376124b713a07f52c6541af6564955af3aa31881048c38d38d39fc5044d5ebe013cd06d7534c82e213c15f330466b674ea37be1b5d449093c2863dafc131a96d715aa2674252f751b72b5eec3d6bf224b7fa00ad91d9c74695cf", @generic="13687803313f34ee03ebd6a574f4d771a7ceea32aeb2df07043e4c800898fee1a5c16d67e545d625f0f62efe4bc3d8175269bff4e3a507b5f28fc9f99bfeca25995f1490999e9c80acff2af22642cc4d3b33d8ade2a64a6013de80e45638d54d30a6be754c8dfa10d89b15cd76ab89917fbf451353af808684e32d95554d9918b275ef07ccce078718d9f4ffd7c4e032a599aae4a19c6c1604415e40eb0b2aec9a29c9430206853c752cba240e97ef222f1e04336d57580251233aeb54eb438509829e8786022d00b00e856637ec572c776b3d82bd7300aa57187fc05db918d581ea2ce0"]}, @typed={0x4, 0x35}]}, 0x24c}], 0x8, &(0x7f0000008080)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r0, r4, r0, r6, r10, 0xffffffffffffffff]}}], 0x30, 0x40050}, 0x24008015) r11 = pidfd_open(r1, 0x0) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r11, r12, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r11]) [ 1453.092858][T32700] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.109664][T32673] loop5: detected capacity change from 0 to 512 [ 1453.121028][T32673] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1453.153417][T32673] EXT4-fs (loop5): #blocks per group too big: 40927232 [ 1453.161246][T32713] loop4: detected capacity change from 0 to 512 [ 1453.165298][T32715] tmpfs: Unknown parameter '00000000000000000000011' [ 1453.178267][T32700] loop0: detected capacity change from 0 to 9 [ 1453.185081][T32700] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.198027][T32713] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1453.202898][T32716] tmpfs: Unknown parameter '00000000000000000000007' [ 1453.213401][T32713] EXT4-fs (loop4): #blocks per group too big: 32784 07:06:18 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x9d00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x20000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008071020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000118000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa00}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x29, 0x1, 0x5, 0xffff, 0x9, @mcast1, @private1, 0x20, 0x20, 0xb01, 0x400}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'ip_vti0\x00', &(0x7f0000000700)={'gre0\x00', r2, 0xf, 0x80, 0x3, 0x1ff, {{0x20, 0x4, 0x1, 0x31, 0x80, 0x67, 0x0, 0x20, 0x29, 0x0, @remote, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x1c, 0xcc, 0x3, 0xc, [{@rand_addr=0x64010100, 0xffff}, {@loopback, 0x18000000}, {@multicast2, 0x5}]}, @timestamp_addr={0x44, 0x4c, 0x5f, 0x1, 0x0, [{@broadcast, 0x200000}, {@multicast2, 0x80000001}, {@remote, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffffc}, {@multicast1, 0x8}, {@multicast2, 0x9d0b}, {@empty, 0x3ff}, {@multicast2, 0xbbb}, {@multicast2, 0x3f}]}, @ra={0x94, 0x4}]}}}}}) syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x24, r4, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0xfffffffffffffe14}, 0x1, 0x0, 0x0, 0xc011}, 0x8000) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'osx.', 'prefer'}, &(0x7f0000000340)='\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) clone(0x20000, &(0x7f00000000c0)="9bbb346744e9f4a77afa5c53768d21f75e636704bbefada5db1f808e5aed1add4dc244e5f6ed5703f3616c123b54376ac0e3ef06802e700e7c162020788e00c24b2c0ee2358e3dd78432c9d60dfc77adadebac64ab11230b8785b20d9aab27102257610c1bed34b257aa8c", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="816a06f57a7c04d40bf14039de5385e721ac571ade8185ca37b88dcdc0a7765ccadb771c8221927f74d40e139e40a124220397f67125e59d191608d1c2c360b22e5ea0f072240e8735105901ba3e18852d08a2dcbe874117dab47956238287f0994bd65415ea767d98851f356f16c629cae6997dbc7ff1e19a8c9ba36f8794a4480acac41a9e06454fd7e4ad4e28547fb2c3456b70710760a49f50ff5a9a7b8ee35fc61e15d97c44f5b8aa8b98dbd85be4724544bb44ad7d367b1381568d940791a324f4d950a4411446e28fe9dfb801") [ 1453.376347][T32737] loop4: detected capacity change from 0 to 512 [ 1453.378433][T32740] loop5: detected capacity change from 0 to 512 [ 1453.383641][T32739] loop3: detected capacity change from 0 to 4 [ 1453.392837][T32740] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1453.396270][T32741] loop0: detected capacity change from 0 to 10 [ 1453.412597][T32737] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:18 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=prefeVe:-0\x00']) [ 1453.430214][T32741] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.437115][T32740] EXT4-fs (loop5): #blocks per group too big: 40992768 [ 1453.438372][T32737] EXT4-fs (loop4): #blocks per group too big: 32785 [ 1453.451466][T32739] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1453.463204][T32738] tmpfs: Bad value for 'mpol' [ 1453.470607][T32758] tmpfs: Bad value for 'mpol' 07:06:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xb00}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1453.515250][T32740] loop5: detected capacity change from 0 to 512 [ 1453.523809][T32765] tmpfs: Bad value for 'mpol' [ 1453.527224][T32737] loop4: detected capacity change from 0 to 512 [ 1453.535393][T32739] loop3: detected capacity change from 0 to 4 [ 1453.536587][ T308] tmpfs: Bad value for 'mpol' 07:06:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000005200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xf2, 0x0, 0x0, 0x1, 0x2, 0x6, 0x5, 0x3e8, 0x40, 0x1b, 0x7, 0x2, 0x38, 0x2, 0x81, 0xfff}, [{0x5, 0x3f, 0x0, 0x4, 0x3f, 0x5ac, 0xff, 0x9}], "2382ea9778ab58541b00be05d3d757523e4946220dbe4fa86c52a9da18115c6a1a491cbd9bdc700c9843", ['\x00', '\x00']}, 0x2a2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xfffffffffffffffc, 0x8001, 0x3}) write$P9_RXATTRWALK(r1, &(0x7f00000000c0)={0xf, 0x1f, 0x1, 0x80000001}, 0xf) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) recvmmsg$unix(r0, &(0x7f0000005040)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001540)=[{&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000001480)=""/40, 0x28}, {&(0x7f00000014c0)=""/79, 0x4f}], 0x8, &(0x7f00000015c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000001700), 0x6e, &(0x7f0000003c80)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/130, 0x82}, {&(0x7f0000002840)=""/35, 0x23}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/90, 0x5a}, {&(0x7f0000003900)=""/243, 0xf3}, {&(0x7f0000003a00)=""/197, 0xc5}, {&(0x7f0000003b00)=""/70, 0x46}, {&(0x7f0000003b80)=""/244, 0xf4}], 0x9, &(0x7f0000003d40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003d80), 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003e00)=""/90, 0x5a}, {&(0x7f0000003e80)=""/51, 0x33}, {&(0x7f0000003ec0)=""/222, 0xde}], 0x3, &(0x7f0000004000)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004040), 0x6e, &(0x7f0000004180)=[{&(0x7f00000040c0)=""/161, 0xa1}], 0x1, &(0x7f00000041c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004200)=@abs, 0x6e, &(0x7f0000004740)=[{&(0x7f0000004280)=""/196, 0xc4}, {&(0x7f0000004380)=""/119, 0x77}, {&(0x7f0000004400)=""/166, 0xa6}, {&(0x7f00000044c0)=""/145, 0x91}, {&(0x7f0000004580)=""/196, 0xc4}, {&(0x7f0000004680)=""/74, 0x4a}, {&(0x7f0000004700)}], 0x7, &(0x7f00000047c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004800)=@abs, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000004880)=""/208, 0xd0}, {&(0x7f0000004980)=""/121, 0x79}, {&(0x7f0000004a00)=""/205, 0xcd}, {&(0x7f0000004b00)=""/76, 0x4c}, {&(0x7f0000004b80)=""/205, 0xcd}, {&(0x7f0000004c80)=""/18, 0x12}, {&(0x7f0000004cc0)=""/207, 0xcf}, {&(0x7f0000004dc0)=""/22, 0x16}, {&(0x7f0000004e00)=""/205, 0xcd}], 0x9, &(0x7f0000004fc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x6, 0x95e44a0f9e695537, &(0x7f00000051c0)) [ 1453.560838][T32740] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1453.567962][ T319] loop0: detected capacity change from 0 to 11 [ 1453.577751][T32739] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1453.577973][ T319] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.593908][T32737] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1453.605337][ T322] tmpfs: Bad value for 'mpol' 07:06:19 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706f6c3d7072656665723dab0726e3ae03335e3a2d3000"]) 07:06:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008072020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1453.613619][ T319] loop0: detected capacity change from 0 to 11 [ 1453.613980][T32740] EXT4-fs (loop5): #blocks per group too big: 40992768 [ 1453.621721][ T319] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.637102][T32737] EXT4-fs (loop4): #blocks per group too big: 32785 [ 1453.647956][ T326] tmpfs: Bad value for 'mpol' 07:06:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xc00}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1453.718740][ T333] tmpfs: Bad value for 'mpol' [ 1453.729099][ T338] tmpfs: Bad value for 'mpol' [ 1453.756433][ T342] loop5: detected capacity change from 0 to 512 [ 1453.761864][ T343] loop0: detected capacity change from 0 to 12 [ 1453.764682][ T342] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1453.778142][ T343] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.778339][ T342] EXT4-fs (loop5): #blocks per group too big: 41058304 [ 1453.820163][ T343] loop0: detected capacity change from 0 to 12 [ 1453.830574][ T343] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x9e00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000128000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x20100000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:19 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x4, 0x3, 0x4, 0x8, @tick=0x82e6, {0x3f}, {0x9, 0x6}, @queue={0x3, {0x8, 0x3f59}}}, {0x4, 0x80, 0x0, 0x75, @tick=0x8, {0x62, 0x7}, {0x1, 0x4d}, @addr={0xfe, 0x1}}, {0x1, 0x3f, 0xae, 0xff, @tick=0x3b5, {0x1, 0x9}, {0x7, 0x4}, @queue={0xcb, {0x6, 0x7}}}, {0x0, 0x9c, 0x0, 0x81, @tick, {0x6, 0x1f}, {0x3, 0x1f}, @addr={0x6c, 0xe0}}], 0x70) clone(0x3004200, &(0x7f0000000000)="61c69c6a38", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)="743485383a92626fe81984d1c0182bf439ebfdb2391d74f21ec4efb1def6ca27511ab817a9b9b37db586986c036a885fcd2cad675a085792fd1b11bcb6fdf300") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x50, r0, 0xd0320000) 07:06:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008073020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xd00}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1453.921058][ T362] loop3: detected capacity change from 0 to 4 [ 1453.923748][ T359] loop0: detected capacity change from 0 to 13 [ 1453.929288][ T363] tmpfs: Bad value for 'mpol' [ 1453.946445][ T365] loop5: detected capacity change from 0 to 512 [ 1453.947932][ T368] tmpfs: Bad value for 'mpol' [ 1453.954334][ T371] loop4: detected capacity change from 0 to 512 07:06:19 executing program 2: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x727637aa, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1453.969592][ T359] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1453.979528][ T365] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1453.994791][ T371] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1453.995096][ T362] loop3: detected capacity change from 0 to 4 [ 1454.010666][ T365] EXT4-fs (loop5): #blocks per group too big: 41123840 07:06:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000188000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1454.026900][ T371] EXT4-fs (loop4): #blocks per group too big: 32786 [ 1454.040608][ T359] loop0: detected capacity change from 0 to 13 [ 1454.053575][ T365] loop5: detected capacity change from 0 to 512 [ 1454.062937][ T359] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x22000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) flock(r0, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000100)="ec0de48a0dcb22c47a4b4eea66b3137b681c76d233946efefeba5dab6bb44e8b4979e982dd3bc41c27f34ba9963dbca1a90ae53ad7dada69bd5ad5441c0575cb6b8e7ff842f65f141d4163089b3c58ffe5de9c74db0f93f5c33d977c29536ac2cf5d49e3a165770e5845e30dcf07b77b0dc5dad083195a5ec9d6f55026ec25904ae6f611601dc4ef23d2017217ac358b39a8552471feecf61214c7d5f0fbd0eb02efef9815dab3fd0468de5961afff", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="fdbda85d65e4817fd79679e34e8f1cb28ce41ae38842ce5aa42c1267298f6c8ee193dc1982253e9b1c8689d18156e9a4361c493bd8f6a7b3d9cddd0db24e8ae2f4248b48dd794a453f51e82bd239bcbb28177b1aac1a8f0189e90db06f70c3ce3ba4f2b45b98da2e3cb0f7748cf55a3ec4f6062b8ffaaedb44063e78c18958123d7beaf3b5129bde1fbd2f8e176ce1b6617c7dd6652439f61b4411a774cb78c8316ff8fe0ab48c165d11d19d1e66d2e79cb7008e03c63cf921d984d24fe7203b8b00f18ee9f543dd158a1deb05682788aadc5e7b6698b850160971ec32ba1c953ad97c43936efd6dec6357") vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000001400)="b2571841b32638f6cc342366b81c7b220cba8e3b9bddb15095ef2497d467f797e01ca15a0d96b235ad22af894f0e4cd2672c4339362cfeee7df91ea112a6754afdcdff3fd4c8367066e36723dda114dc95c5009110ca2c2f4df5170037a00ab554884f15c5333fb3dd70faa2d5a45786b56723699ded197b258f", 0x7a}, {&(0x7f0000001480)="2ce1df757e523ebfd1d4a7e3463a12944f2c9fda33c86c7c3561e490f35754f4e9ef1d91de816c3b6d77ac5340188d78fc2e5747726a12929cb9d0f4f1d78f9c857ba246e63efc73c898886b62daea16604209de4cfdf39558e6c57d92e7e250ac11709743b60e958e11a8519c32d7e4865d0bb64ed69d0b2c1d4ff16608789353e4ed38f0d2c47506e6c3e47628053b5aea116cf13e2ff116e7f3fc13b0f637fdb89af19c8253f6f7625ff9f797983f2506a5f17eae6bc16c40ed63eea1c7df0d0c4619", 0xc4}], 0x2, 0x4) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000015c0)={[{@huge_within_size, 0x30}, {@huge_never}, {@huge_within_size}], [{@euid_lt={'euid<', 0xee00}}, {@appraise_type}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@seclabel}]}) clone(0x40100, &(0x7f0000000300)="5dcfd7e9a09671291e623f1ca499c1811fc49322690a6097467df388ea95b20ed5815fd24f396744d2e1242cfb335d80d4be137d9d994e59fa28af528b86c02065af4c0c863263b7f67426e2ef5e070b00b7f6373988fffa2ec9e764c994e1f4f2b8fab53a9b6f7146f94860527c0eb610", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="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") [ 1454.075627][ T365] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1454.082741][ T385] tmpfs: Bad value for 'mpol' 07:06:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xe00}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1454.117579][ T365] EXT4-fs (loop5): #blocks per group too big: 41123840 [ 1454.123100][ T399] loop3: detected capacity change from 0 to 4 [ 1454.125300][ T400] loop4: detected capacity change from 0 to 512 [ 1454.141354][ T400] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1454.150970][ T400] EXT4-fs (loop4): #blocks per group too big: 32792 07:06:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080a4020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1454.181575][ T401] tmpfs: Bad value for 'huge' [ 1454.187005][ T399] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1454.213472][ T414] loop5: detected capacity change from 0 to 512 [ 1454.237845][ T414] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1454.243959][ T419] loop0: detected capacity change from 0 to 14 [ 1454.251424][ T414] EXT4-fs (loop5): #blocks per group too big: 44335104 [ 1454.264111][ T419] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1454.281882][ T399] loop3: detected capacity change from 0 to 4 [ 1454.289103][ T399] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:19 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpo=\x000\x00'/16]) 07:06:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000198000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080a5020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x25000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x9f00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x1001}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1454.436500][ T441] loop4: detected capacity change from 0 to 512 [ 1454.443089][ T442] loop5: detected capacity change from 0 to 512 [ 1454.448153][ T443] loop0: detected capacity change from 0 to 16 [ 1454.457101][ T441] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1454.457804][ T445] loop3: detected capacity change from 0 to 4 [ 1454.474951][ T442] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:19 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x86, &(0x7f0000000180)='=relative') [ 1454.476002][ T443] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1454.493054][ T444] tmpfs: Unknown parameter 'mpo' [ 1454.505480][ T445] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1454.505783][ T452] tmpfs: Unknown parameter 'mpo' [ 1454.528140][ T441] EXT4-fs (loop4): #blocks per group too big: 32793 [ 1454.535540][ T442] EXT4-fs (loop5): #blocks per group too big: 44400640 [ 1454.545712][ T443] loop0: detected capacity change from 0 to 16 [ 1454.553552][ T445] loop3: detected capacity change from 0 to 4 [ 1454.561907][ T445] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1454.576700][ T443] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:20 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x8000, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup3(r2, r3, 0x0) setns(r4, 0x4000000) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r6, r7, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r6, 0x0, r3) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f00000004c0)={0x90000016}) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000440)='gid', 0x0, r6) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone3(&(0x7f00000003c0)={0x80000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)=0x0, {0x9}, &(0x7f00000001c0)=""/251, 0xfb, &(0x7f00000002c0)=""/161, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x6, {r0}}, 0x58) ptrace$cont(0x1f, r10, 0x3, 0x9) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}, {@gid={'gid', 0x3d, 0xee00}}], [{@appraise_type}, {@subj_role={'subj_role', 0x3d, '*}('}}]}) [ 1454.583613][ T442] loop5: detected capacity change from 0 to 512 [ 1454.587279][ T441] loop4: detected capacity change from 0 to 512 [ 1454.597564][ T442] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1454.600573][ T441] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1454.608827][ T463] tmpfs: Bad value for 'mpol' [ 1454.622890][ T442] EXT4-fs (loop5): #blocks per group too big: 44400640 [ 1454.628846][ T441] EXT4-fs (loop4): #blocks per group too big: 32793 07:06:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080b4020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2e000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000228000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x1100}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1454.700221][ T489] loop3: detected capacity change from 0 to 4 [ 1454.732078][ T489] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1454.732818][ T497] loop5: detected capacity change from 0 to 512 07:06:20 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}, 0x30}]}) [ 1454.742702][ T495] loop0: detected capacity change from 0 to 17 [ 1454.749020][ T498] loop4: detected capacity change from 0 to 512 [ 1454.766432][ T495] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1454.779644][ T497] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1454.787013][ T498] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:20 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="687567653d77697468696e5f73697e653000139093117f7159948f0656046a5fd400000f91df9e224f06787cdf41dc50440e16b01ca2cb72f02180ff6e75631e0991ac6e00322cbc52f1b255da5ce49f87461203e57eef3742694662"]) 07:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x1200}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1454.798360][ T497] EXT4-fs (loop5): #blocks per group too big: 45383680 [ 1454.803560][ T505] tmpfs: Bad value for 'mpol' [ 1454.805616][ T498] EXT4-fs (loop4): #blocks per group too big: 32802 [ 1454.812643][ T508] tmpfs: Bad value for 'mpol' [ 1454.824540][ T489] loop3: detected capacity change from 0 to 4 [ 1454.831659][ T489] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1454.864324][ T498] loop4: detected capacity change from 0 to 512 [ 1454.867540][ T497] loop5: detected capacity change from 0 to 512 [ 1454.878664][ T498] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1454.898649][ T524] tmpfs: Bad value for 'huge' [ 1454.904335][ T527] loop0: detected capacity change from 0 to 18 07:06:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3f000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1454.911740][ T498] EXT4-fs (loop4): #blocks per group too big: 32802 [ 1454.919199][ T497] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1454.928053][ T530] tmpfs: Bad value for 'huge' [ 1454.938982][ T497] EXT4-fs (loop5): #blocks per group too big: 45383680 [ 1454.947951][ T527] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1454.950358][ T534] loop3: detected capacity change from 0 to 4 07:06:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:20 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0x8000) 07:06:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000258000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x3f00}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080b5020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1454.993685][ T534] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) clone3(&(0x7f0000000380)={0x1c8028400, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f00000000c0)=0x0, &(0x7f0000000100), {0x27}, &(0x7f0000000180)=""/221, 0xdd, &(0x7f0000000280)=""/152, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001800)={{}, 0x0, 0x14, @unused=[0x1, 0x9, 0x8, 0x3], @subvolid=0x72a9}) process_vm_writev(r1, &(0x7f0000000640)=[{&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/81, 0x51}], 0x4, &(0x7f00000017c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/174, 0xae}, {&(0x7f0000001740)=""/67, 0x43}], 0x3, 0x0) [ 1455.040573][ T534] loop3: detected capacity change from 0 to 4 [ 1455.047474][ T534] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1455.056559][ T554] loop4: detected capacity change from 0 to 512 [ 1455.059278][ T551] tmpfs: Bad value for 'mpol' [ 1455.068225][ T555] loop0: detected capacity change from 0 to 63 [ 1455.073246][ T559] loop5: detected capacity change from 0 to 512 [ 1455.082758][ T555] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x40000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) fsync(r0) 07:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x5a01}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1455.097650][ T554] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1455.114248][ T559] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1455.122636][ T554] EXT4-fs (loop4): #blocks per group too big: 32805 [ 1455.129552][ T559] EXT4-fs (loop5): #blocks per group too big: 45449216 [ 1455.169239][ T578] loop3: detected capacity change from 0 to 4 [ 1455.171474][ T579] tmpfs: Bad value for 'mpol' [ 1455.178202][ T581] loop0: detected capacity change from 0 to 90 [ 1455.180783][ T559] loop5: detected capacity change from 0 to 512 [ 1455.193611][ T578] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1455.195456][ T580] tmpfs: Bad value for 'mpol' [ 1455.203872][ T581] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:20 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x80, 0x0) [ 1455.210843][ T554] loop4: detected capacity change from 0 to 512 [ 1455.220598][ T559] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1455.229888][ T559] EXT4-fs (loop5): #blocks per group too big: 45449216 [ 1455.237515][ T554] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1455.250894][ T554] EXT4-fs (loop4): #blocks per group too big: 32805 [ 1455.261718][ T578] loop3: detected capacity change from 0 to 4 07:06:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080e5020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x40000800, &(0x7f00000005c0)={[{@lazytime}]}) [ 1455.269366][ T578] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1455.287954][ T581] loop0: detected capacity change from 0 to 90 [ 1455.300828][ T581] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1455.301894][ T598] tmpfs: Bad value for 'mpol' [ 1455.312812][ T602] loop5: detected capacity change from 0 to 512 [ 1455.315839][ T603] tmpfs: Bad value for 'mpol' [ 1455.341338][ T602] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1455.367977][ T602] EXT4-fs (loop5): #blocks per group too big: 48594944 [ 1455.374056][ T613] loop3: detected capacity change from 0 to 4 [ 1455.386616][ T613] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1455.420711][ T613] loop3: detected capacity change from 0 to 4 [ 1455.427171][ T613] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa100, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000278000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d7072656645723d72656c61746176543a2d3000e16b65b4120b6450a4748fb408426c1dd59d29eb00"/57]) wait4(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) 07:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x5b01}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fc020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x48000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:21 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hostfs\x00', 0x2002000, &(0x7f0000000180)=',\xee\\*]\x00') open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x14) [ 1455.550958][ T631] loop5: detected capacity change from 0 to 512 [ 1455.552253][ T632] loop0: detected capacity change from 0 to 91 [ 1455.558072][ T633] loop3: detected capacity change from 0 to 4 [ 1455.564382][ T635] loop4: detected capacity change from 0 to 512 [ 1455.572245][ T634] tmpfs: Bad value for 'mpol' [ 1455.578266][ T632] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1455.593827][ T631] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1455.602095][ T633] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1455.616263][ T635] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1455.622707][ T646] tmpfs: Bad value for 'mpol' [ 1455.630019][ T648] tmpfs: Bad value for 'mpol' [ 1455.635939][ T631] EXT4-fs (loop5): #blocks per group too big: 50102272 07:06:21 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d72000000006976653a2d30004cd52e4cb33d9a49df9fdf3b2cdcae889a4fa3343f1ba920374603e456b6"]) [ 1455.647715][ T632] loop0: detected capacity change from 0 to 91 [ 1455.650211][ T635] EXT4-fs (loop4): #blocks per group too big: 32807 [ 1455.660915][ T632] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1455.676359][ T633] loop3: detected capacity change from 0 to 4 [ 1455.686098][ T633] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa402}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1455.703736][ T631] loop5: detected capacity change from 0 to 512 [ 1455.705052][ T635] loop4: detected capacity change from 0 to 512 [ 1455.718082][ T635] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1455.721112][ T658] tmpfs: Bad value for 'mpol' [ 1455.734905][ T631] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:21 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x22000800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4c000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000288000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1455.754337][ T635] EXT4-fs (loop4): #blocks per group too big: 32807 [ 1455.761789][ T672] tmpfs: Bad value for 'mpol' [ 1455.767549][ T631] EXT4-fs (loop5): #blocks per group too big: 50102272 [ 1455.774221][ T675] loop0: detected capacity change from 0 to 164 [ 1455.819357][ T675] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1455.833667][ T686] loop3: detected capacity change from 0 to 4 [ 1455.835557][ T685] tmpfs: Bad value for 'mpol' [ 1455.845605][ T689] loop4: detected capacity change from 0 to 512 [ 1455.855552][ T693] tmpfs: Bad value for 'mpol' [ 1455.863900][ T689] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1455.864392][ T686] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1455.885101][ T675] loop0: detected capacity change from 0 to 164 [ 1455.890727][ T689] EXT4-fs (loop4): #blocks per group too big: 32808 [ 1455.902019][ T675] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa200, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fd020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10401, 0x90) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) clone(0x8000300, &(0x7f00000000c0)="35db1292802492d45533e54729", &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)="163ce98f8e3e0246aebb38a9b52d2902de058e5a82fced444af9fee22b5aec9a76274660fbefcc8a8570faeb03354fae05add471e941b91d6c97152f96d05254792c4a1137fde80500ee53944755e07bfd563b3358e71d5e8ac47cab7e") 07:06:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000298000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5e030000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1455.946232][ T686] loop3: detected capacity change from 0 to 4 [ 1455.953175][ T686] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:21 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2000000, &(0x7f0000000000)="9aa21d89235b04f5dd1a2fb9aea22328ac8c2622d6ac944963bd0faea55e100f59b0b44078e45f8da6670bc6", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)="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") mount$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@huge_never, 0x30}]}) [ 1456.009508][ T706] loop5: detected capacity change from 0 to 512 [ 1456.017766][ T709] tmpfs: Bad value for 'mpol' [ 1456.032815][ T706] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1456.046082][ T719] loop0: detected capacity change from 0 to 37376 [ 1456.060050][ T706] EXT4-fs (loop5): #blocks per group too big: 50167808 [ 1456.061746][ T724] loop3: detected capacity change from 0 to 4 [ 1456.067193][ T721] loop4: detected capacity change from 0 to 512 [ 1456.082934][ T719] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x40920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1456.105921][ T721] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1456.120567][ T724] loop3: detected capacity change from 0 to 4 [ 1456.126047][ T706] loop5: detected capacity change from 0 to 512 [ 1456.140561][ T706] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:21 executing program 2: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f00000000c0), 0x4) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000140)) [ 1456.158926][ T721] EXT4-fs (loop4): #blocks per group too big: 32809 07:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5f030000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1456.188311][ T751] loop0: detected capacity change from 0 to 4608 [ 1456.205301][ T706] EXT4-fs (loop5): #blocks per group too big: 50167808 [ 1456.224108][ T751] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1456.230788][ T760] loop3: detected capacity change from 0 to 4 07:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x5b910000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x1) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) clone(0x40000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)="c9fbbe0a7b3b77cd78bb1c5fced550487b9755040593af5b5a91c4069ccf7bb3f205db56d4bc3b382a53") [ 1456.257022][ T721] loop4: detected capacity change from 0 to 512 [ 1456.281067][ T721] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1456.303104][ T779] loop0: detected capacity change from 0 to 188672 [ 1456.314332][ T721] EXT4-fs (loop4): #blocks per group too big: 32809 [ 1456.321720][ T778] tmpfs: Bad value for 'mpol' [ 1456.351836][ T779] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa300, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x60000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:21 executing program 2: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x501, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x10) setns(r3, 0x20000000) r4 = getpid() pidfd_open(r4, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000200)) open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000002a8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x5c910000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1456.482169][ T796] loop0: detected capacity change from 0 to 254208 [ 1456.482964][ T799] loop4: detected capacity change from 0 to 512 [ 1456.489423][ T797] loop3: detected capacity change from 0 to 4 [ 1456.498290][ T799] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1456.503076][ T800] loop5: detected capacity change from 0 to 512 [ 1456.512455][ T799] EXT4-fs (loop4): #blocks per group too big: 32810 [ 1456.525302][ T796] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x5c950000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1456.532013][ T797] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1456.544866][ T798] tmpfs: Bad value for 'mpol' [ 1456.550497][ T800] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1456.561054][ T810] tmpfs: Bad value for 'mpol' [ 1456.566914][ T800] EXT4-fs (loop5): #blocks per group too big: 50364416 07:06:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setresuid(r1, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1456.586032][ T799] loop4: detected capacity change from 0 to 512 [ 1456.595247][ T797] loop3: detected capacity change from 0 to 4 [ 1456.610797][ T797] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1456.620282][ T800] loop5: detected capacity change from 0 to 512 [ 1456.628451][ T800] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d72656cbc157a7417da3d617469000000003000c9a344ffb22f"]) 07:06:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000002b8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1456.641119][ T799] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1456.646155][ T800] EXT4-fs (loop5): #blocks per group too big: 50364416 [ 1456.657241][ T799] EXT4-fs (loop4): #blocks per group too big: 32810 [ 1456.664189][ T823] loop0: detected capacity change from 0 to 255232 [ 1456.676061][ T823] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008008030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x66030000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1456.762761][ T843] loop4: detected capacity change from 0 to 512 [ 1456.772988][ T843] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1456.780182][ T842] tmpfs: Bad value for 'mpol' [ 1456.782338][ T844] loop3: detected capacity change from 0 to 4 [ 1456.785965][ T843] EXT4-fs (loop4): #blocks per group too big: 32811 [ 1456.794974][ T847] loop5: detected capacity change from 0 to 512 [ 1456.813262][ T847] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1456.822914][ T847] EXT4-fs (loop5): #blocks per group too big: 50888704 [ 1456.844706][ T843] loop4: detected capacity change from 0 to 512 [ 1456.846813][ T844] loop3: detected capacity change from 0 to 4 [ 1456.854329][ T843] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1456.865853][ T843] EXT4-fs (loop4): #blocks per group too big: 32811 [ 1456.876914][ T847] loop5: detected capacity change from 0 to 512 [ 1456.898291][ T847] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa400, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x80910000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x68000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000002e8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1456.912795][ T847] EXT4-fs (loop5): #blocks per group too big: 50888704 [ 1456.952224][ T886] loop3: detected capacity change from 0 to 4 07:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008009030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) openat$incfs(r3, &(0x7f0000000000)='.log\x00', 0x0, 0x191) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x39]}}}, 0x30}]}) [ 1456.952895][ T885] loop0: detected capacity change from 0 to 264192 [ 1456.969557][ T888] tmpfs: Bad value for 'mpol' [ 1456.980044][ T886] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1456.982563][ T894] loop4: detected capacity change from 0 to 512 [ 1456.990877][ T895] tmpfs: Bad value for 'mpol' 07:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1457.029338][ T885] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1457.034989][ T903] tmpfs: Bad value for 'mpol' [ 1457.038473][ T902] loop5: detected capacity change from 0 to 512 [ 1457.041535][ T894] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1457.055852][ T902] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1457.057847][ T910] tmpfs: Bad value for 'mpol' 07:06:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x80920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d72656c61746976653a2d3000c99f7abadbda992f128d2cacadb2eaa3f9c5e8c268e7bb9d30190507e0854b2a11d4b3619e0cd040fe099c7f18825b80db52fe7b09ddb1c664fe08dc8288f9a8b1515c1616e02d69e0213c1c4b9943a921494c0c7edf567646547dc881fe9e87f3cb044a25016739941e0bcc7e324499015bf56b6f0f12ca03d47da3d61d6e83a17a6199"]) [ 1457.073251][ T894] EXT4-fs (loop4): #blocks per group too big: 32814 [ 1457.087139][ T902] EXT4-fs (loop5): #blocks per group too big: 50954240 [ 1457.107927][ T917] loop3: detected capacity change from 0 to 4 [ 1457.120612][ T917] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') r1 = signalfd(r0, &(0x7f0000000000)={[0xaf7d]}, 0x8) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) [ 1457.149351][ T924] tmpfs: Bad value for 'mpol' [ 1457.161934][ T894] loop4: detected capacity change from 0 to 512 [ 1457.169431][ T894] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1457.179972][ T917] loop3: detected capacity change from 0 to 4 [ 1457.187142][ T917] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1457.192308][ T936] loop0: detected capacity change from 0 to 264192 [ 1457.203910][ T902] loop5: detected capacity change from 0 to 512 [ 1457.204099][ T894] EXT4-fs (loop4): #blocks per group too big: 32814 [ 1457.218386][ T902] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1457.231549][ T943] tmpfs: Bad value for 'mpol' [ 1457.236846][ T902] EXT4-fs (loop5): #blocks per group too big: 50954240 07:06:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d7072796665723d724400047469762000000000719865eec423b13b728a5b1b607690a8657fb751f015b1424426011c189e9f7dc33bdc59666f3b47744f618df01db3e64d44661e20b42f56416ad6db3d5278fec94035b2c58c56d5b1e6e655497f210dc53b951f7766c1037f1c498e969c6dc98af1e7cb"]) [ 1457.257792][ T947] tmpfs: Bad value for 'mpol' [ 1457.259738][ T936] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1457.306679][ T958] tmpfs: Bad value for 'mpol' [ 1457.312525][ T960] tmpfs: Bad value for 'mpol' 07:06:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa500, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000328000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c61f9c1, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100010, r0, 0x5000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r3, r4, 0x0) gettid() getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0), 0x10) r5 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r6, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2400c004}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) r7 = clone3(&(0x7f0000001480)={0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380), {0x1c}, &(0x7f00000003c0)=""/73, 0x49, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=[0x0, 0x0, r2, r1, r1, r1, r1, r1], 0x8}, 0x58) ptrace$cont(0x9, r7, 0x2, 0x6) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa4920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1457.491121][ T972] loop4: detected capacity change from 0 to 512 [ 1457.497603][ T974] loop3: detected capacity change from 0 to 4 [ 1457.498536][ T973] loop0: detected capacity change from 0 to 217600 [ 1457.509969][ T972] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1457.521213][ T976] loop5: detected capacity change from 0 to 512 [ 1457.532697][ T975] tmpfs: Bad value for 'mpol' 07:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x74000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1457.538185][ T976] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1457.557167][ T972] EXT4-fs (loop4): #blocks per group too big: 32818 [ 1457.565731][ T989] tmpfs: Bad value for 'mpol' [ 1457.573884][ T973] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1457.576262][ T976] EXT4-fs (loop5): #blocks per group too big: 67272704 [ 1457.618879][ T1001] loop3: detected capacity change from 0 to 4 [ 1457.627925][ T1001] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1457.637389][ T999] tmpfs: Bad value for 'mpol' [ 1457.645078][ T972] loop4: detected capacity change from 0 to 512 [ 1457.654734][ T972] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x84) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d70726566657267dcb0b32b34e844743d72656cb9d2a5252f13da38996df2abf13e9ed31125ad32e67af7b3b691a2b3ff3a12bb35fc91c80700000000dabb35caaaaa0ca72366dcab56"]) 07:06:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa5920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1457.663253][ T976] loop5: detected capacity change from 0 to 512 [ 1457.671178][ T976] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1457.679748][ T1001] loop3: detected capacity change from 0 to 4 [ 1457.687087][ T1001] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1457.697949][ T972] EXT4-fs (loop4): #blocks per group too big: 32818 [ 1457.705161][ T976] EXT4-fs (loop5): #blocks per group too big: 67272704 07:06:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa5960000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7a000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1457.717855][ T1026] loop0: detected capacity change from 0 to 264192 [ 1457.727277][ T1026] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1457.744764][ T1032] tmpfs: Bad value for 'mpol' [ 1457.806234][ T1045] loop3: detected capacity change from 0 to 4 [ 1457.810464][ T1047] loop0: detected capacity change from 0 to 264192 [ 1457.815215][ T1045] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1457.827007][ T1047] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1457.884024][ T1045] loop3: detected capacity change from 0 to 4 [ 1457.890908][ T1045] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa600, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) sendfile(r0, r0, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000180)={0x0, 0xff, 0x0, [0x81, 0xab, 0x3, 0x8, 0x15ef], [0x9, 0x0, 0x4b9, 0x9aec, 0x8, 0x64, 0x96d2, 0x3dce82f1, 0x3ff, 0x6, 0x9, 0xffffffff, 0xffffffff7fffffff, 0x3000000000000000, 0x8, 0x2, 0x671, 0x5, 0x8, 0x20, 0x8, 0x2, 0xffff, 0x6, 0x1, 0x5, 0x4, 0x5, 0x0, 0x7f, 0x7, 0x7fff, 0x7, 0x1, 0x6c, 0x3, 0x9, 0xe9c2, 0x2e38, 0x7, 0x8, 0x7, 0x6, 0x1, 0x40, 0x3, 0x800, 0x3ff, 0x100, 0x10000000, 0x1, 0x200, 0xfffffffffffffffb, 0x8, 0x6, 0x0, 0xe55, 0x6, 0xfffffffffffffffb, 0x6, 0x7, 0x6, 0x357, 0x6, 0x7, 0x9, 0x8, 0x5, 0x7fff, 0x8, 0x3, 0x8000, 0x8, 0x400, 0x8, 0x401, 0x9, 0x7f, 0x2, 0x1f, 0x0, 0x7f, 0xf82, 0x7, 0x7, 0x0, 0x80000001, 0x6, 0x30, 0x3, 0x80b6, 0x6, 0xc5d, 0x10001, 0x3, 0xfffffffffffffc00, 0x6, 0x4b7, 0xffffffffffff7fff, 0x5, 0x0, 0x400000, 0x712, 0x6, 0x0, 0x7, 0x77, 0xf491, 0x80000001, 0x1000, 0x2, 0xffffffffffffff58, 0x2, 0x80, 0x1, 0x100000000, 0xfffffffffffffff8, 0x6, 0x7, 0x40da, 0x3]}) 07:06:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000488000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008006040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa6920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x85ffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1457.990479][ T1063] loop5: detected capacity change from 0 to 512 [ 1457.993766][ T1064] loop4: detected capacity change from 0 to 512 [ 1458.000943][ T1065] tmpfs: Bad value for 'mpol' [ 1458.003473][ T1066] loop0: detected capacity change from 0 to 264192 [ 1458.008247][ T1067] loop3: detected capacity change from 0 to 4 [ 1458.016376][ T1064] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1458.031957][ T1066] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000140)) [ 1458.032041][ T1063] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1458.038992][ T1064] EXT4-fs (loop4): #blocks per group too big: 32840 [ 1458.070961][ T1063] EXT4-fs (loop5): #blocks per group too big: 67534848 [ 1458.072611][ T1082] tmpfs: Bad value for 'mpol' [ 1458.084930][ T1083] tmpfs: Bad value for 'mpol' [ 1458.105790][ T1066] loop0: detected capacity change from 0 to 264192 [ 1458.115578][ T1067] loop3: detected capacity change from 0 to 4 [ 1458.116118][ T1064] loop4: detected capacity change from 0 to 512 [ 1458.125030][ T1063] loop5: detected capacity change from 0 to 512 [ 1458.134909][ T1064] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1458.139211][ T1066] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 07:06:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000400)='./file0\x00', 0x8, 0x32, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0xfd, 0x4}], 0x1540a, &(0x7f00000003c0)=ANY=[@ANYBLOB="747a3d5554432c61707072616973655f74797b1e01672c000000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fcntl$setsig(r0, 0xa, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x100) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = fsopen(&(0x7f00000001c0)='debugfs\x00', 0x1) getpeername(r1, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80) open$dir(&(0x7f0000000540)='./file0\x00', 0x8000, 0x4) sendfile(r2, r3, &(0x7f0000000500)=0x4f2e, 0xe72) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c723d72656c75a3b6dbd30ec112c900000000000061b14f6ff3ffff9abcc710e8b031496b4ce591ac4bc30ed7fc854bbc2e0f62d236daf3853098d3b04f4bca0cadeae7f684bf6899fb1306527a69798070b201c5f9611e953129a66a8db0000083ce85c6b4bfe255123b2075323edb9ea455a81b86beb97040"]) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) 07:06:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000004c8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1458.152511][ T1064] EXT4-fs (loop4): #blocks per group too big: 32840 [ 1458.154858][ T1063] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xa6960000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8cffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1458.226692][ T1106] tmpfs: Unknown parameter 'mpolr' [ 1458.237256][ T1063] EXT4-fs (loop5): #blocks per group too big: 67534848 [ 1458.248965][ T1113] loop4: detected capacity change from 0 to 512 [ 1458.262079][ T1117] loop3: detected capacity change from 0 to 4 [ 1458.277116][ T1118] loop0: detected capacity change from 0 to 264192 [ 1458.281136][ T1113] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1458.286432][ T1118] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1458.294190][ T1113] EXT4-fs (loop4): #blocks per group too big: 32844 [ 1458.327715][ T1118] loop0: detected capacity change from 0 to 264192 [ 1458.335849][ T1118] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1458.344942][ T1113] loop4: detected capacity change from 0 to 512 [ 1458.363996][ T1113] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa700, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) 07:06:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008010040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x97ffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xc0910000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1458.377949][ T1113] EXT4-fs (loop4): #blocks per group too big: 32844 [ 1458.398802][ T1139] tmpfs: Bad value for 'mpol' [ 1458.411345][ T1139] tmpfs: Bad value for 'mpol' [ 1458.418907][ T1145] loop5: detected capacity change from 0 to 512 07:06:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x5650c3, 0x90) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_subtree(r0, &(0x7f00000002c0), 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x10, r1, 0xed651000) clone(0x811a580, &(0x7f00000000c0)="0439e984170db4b3b691208c5b717fb4cfee3c57a96853be1696177b3a49ca9854aa3942e370ae0dd6a8f90ce190573a66ffe5e3e3a2a764ead084a720bf7ecba9ed359e1de7959eeb7ee2d9623355a3ab38e220b25e32e0b7", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="a4267dfc20fd0a6ebea12c206abdca68a3047bb0d5671d8254b1ba1a329c60bdbdcd600985e32daa1baa8eb02c6d51c2211b8106a2fca7e41a7914b1a7616b9be5d97a3391bb3b7023199ce63c25a6adc92224dda5345ac94f2a304bcd6811dbc2d0ecbbdd92e052c1df5d14bf8832d0a4083fdaf9d9806aaab7c8d4813242e257ebda29d2e116ea88f2a1447a56e37fe9a6c059a098adf4e80c215bbe8470b4cab9a5ef048963fb603c050aad0e4bd9fa7124eb8f6051ee150a26429756fe406c14dd2f6eb3e485b7") r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r3) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x1150a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB='0size=77%034ek8x,gid=', @ANYRESHEX=0xee00, @ANYBLOB="67a0ab0160becf95a23b6aca04410ea7c59917f7b18c8edacdfb5f37d5c84e2ad967401e008d738fdd0edc46809e8e4e7cd32c5cf6aa9769c99231ff3442d662b8a9c1d501dfdb3d82"]) 07:06:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000608000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1458.420677][ T1144] loop3: detected capacity change from 0 to 4 [ 1458.441078][ T1146] loop0: detected capacity change from 0 to 264192 [ 1458.451072][ T1144] loop3: detected capacity change from 0 to 4 [ 1458.464427][ T1145] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc0ed0000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xc0920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1458.491454][ T1145] EXT4-fs (loop5): #blocks per group too big: 68190208 [ 1458.494844][ T1146] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1458.499439][ T1166] loop4: detected capacity change from 0 to 512 [ 1458.564488][ T1172] loop3: detected capacity change from 0 to 4 [ 1458.566309][ T1175] tmpfs: Bad value for 'mpol' [ 1458.577274][ T1166] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1458.582246][ T1145] loop5: detected capacity change from 0 to 512 [ 1458.598429][ T1145] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000050080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x27) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup3(r3, r4, 0x0) setns(r5, 0x4000000) r6 = socket$packet(0x11, 0x2, 0x300) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r8, r9, 0x0) r10 = getpid() r11 = pidfd_open(r10, 0x0) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r11, r12, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000000180)="8675926e4c845b1695eb8d5f7e7c66a58849a771793ca307444a638266e2b962510eb0e1f80654d9888b22ef1f2e60980241379a4f75628a075be4069608c5bdcc8c7063a16e43f722a7c15cd0820ca3dcd56f118005f70f34581b189b7f858666180f6ca8dcff53d765a3bab4b7a72253e8ef092a76799541f147fca76f13dffcbc9945be44e49a5904dd8eb41ac93d3cb249009a48070931edfdc857c3910cdfe9aa210ff4ab6198cda27bc0", 0xad, 0x6, 0x0, 0x3, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x5, r6, &(0x7f0000000100)="570c4bd20c6e61472632", 0xa, 0x7fff, 0x0, 0x2, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x3000, r8, &(0x7f0000000280)="1d", 0x1, 0xa5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x2, r12, &(0x7f0000000300)="b7eab5851423644807bc9328f870eb7747cd2eff8ad441e78e8391a8dedcc53c29e28190536caeffbce36f136b20d8980604fa48552135c68f256282d0e102f72c53b81eb9671d375f731e8aecc7c2bc3658014821ffd0384a7e9e88b39cfb592d16cb4000c97024a6ca0da1832f6c4f9cb3ca922411752643b325ecd8eceedc0c7952d04b6054a186d5dfbf29c753cc13b2312d3563acea13a1376b5ed809312672e2", 0xa3, 0x2a27, 0x0, 0x1}]) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6d706ff623df23b490373d530fe18a73e1e76c3df4ff04d3dbcb5a217d94"]) [ 1458.609030][ T1172] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1458.611320][ T1145] EXT4-fs (loop5): #blocks per group too big: 68190208 [ 1458.622750][ T1179] tmpfs: Bad value for 'mpol' [ 1458.637794][ T1166] EXT4-fs (loop4): #blocks per group too big: 32864 [ 1458.642674][ T1187] loop0: detected capacity change from 0 to 264192 [ 1458.660467][ T1187] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1458.681022][ T1172] loop3: detected capacity change from 0 to 4 [ 1458.687444][ T1166] loop4: detected capacity change from 0 to 512 [ 1458.706435][ T1172] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1458.714489][ T1200] loop5: detected capacity change from 0 to 512 [ 1458.715823][ T1166] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1458.726886][ T1200] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1458.746824][ T1200] EXT4-fs (loop5): #blocks per group too big: 83918848 [ 1458.753875][ T1203] tmpfs: Unknown parameter 'mpoö#ß#´7' [ 1458.775465][ T1166] EXT4-fs (loop4): #blocks per group too big: 32864 07:06:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa800, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0xc9920000}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:24 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x8889180, &(0x7f00000011c0)="bed2864bf8edafc0684ec3cd207fa4280536d4826796093467c6a01b5a456b09dd26965f464e8e313171b8f808d613c84f6c1cb1c011432cc4bfc984cdcd291845fd635ec04543241b57f0a7e7d35d817ae4a3dc100c7430d26c6b0fbcce29181016d4f9416627a8fa5ab5b273c473768ec33715c3a368a71e96b4ced36d9cf469d022181d16091cd7f504c8ec1c5a9ad1a707191c8a97e92d", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="44175dc8ec6a8deab34861f00239d679af4588668bab45d3e4d805c95c34ac7ae8efb7c4ec51") clone(0x20000, &(0x7f00000000c0)="9ded77b07f277937e2a802ba10bdad564c5c9362597cbba44276862312ffcb5a900e41329fb120bfd6afdd7f29fc4a5015b0e529d8d6cb394fe83e445591211e015faf4e32bf5735e12a7a4efa175ab187d3970c", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="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") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=prefe:-0\x00']) 07:06:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000060080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc1f9616c, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000688000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1458.914025][ T1229] loop4: detected capacity change from 0 to 512 [ 1458.930379][ T1231] tmpfs: Bad value for 'mpol' [ 1458.935730][ T1229] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1458.935891][ T1237] loop0: detected capacity change from 0 to 512 [ 1458.946572][ T1239] loop5: detected capacity change from 0 to 512 [ 1458.951459][ T1238] loop3: detected capacity change from 0 to 4 07:06:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x0, 0x2b}, 0x0, @in6=@private1, 0x0, 0x1, 0x0, 0x2}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) [ 1458.963565][ T1240] tmpfs: Bad value for 'mpol' [ 1458.968829][ T1239] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1458.981292][ T1229] EXT4-fs (loop4): #blocks per group too big: 32872 [ 1458.998397][ T1237] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1459.006303][ T1239] EXT4-fs (loop5): #blocks per group too big: 100696064 07:06:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xdaffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:24 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x49a269dd8a76290c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1459.031323][ T1238] loop3: detected capacity change from 0 to 4 [ 1459.033839][ T1229] loop4: detected capacity change from 0 to 512 [ 1459.066040][ T1229] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1459.080547][ T1239] loop5: detected capacity change from 0 to 512 [ 1459.088369][ T1239] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1459.098866][ T1229] EXT4-fs (loop4): #blocks per group too big: 32872 [ 1459.119444][ T1277] loop0: detected capacity change from 0 to 4 07:06:24 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x9}, 0x30}, {@gid={'gid', 0x3d, r0}}, {@huge_never}]}) 07:06:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000006c8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1459.123464][ T1239] EXT4-fs (loop5): #blocks per group too big: 100696064 [ 1459.133192][ T1279] loop3: detected capacity change from 0 to 4 [ 1459.137127][ T1277] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.145258][ T1278] tmpfs: Bad value for 'mpol' [ 1459.154875][ T1283] tmpfs: Bad value for 'mpol' [ 1459.162493][ T1279] loop3: detected capacity change from 0 to 4 [ 1459.213768][ T1296] tmpfs: Bad value for 'mode' [ 1459.218248][ T1298] loop4: detected capacity change from 0 to 512 [ 1459.237957][ T1298] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1459.248378][ T1298] EXT4-fs (loop4): #blocks per group too big: 32876 [ 1459.256261][ T1277] loop0: detected capacity change from 0 to 4 07:06:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa900, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:24 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x80) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r2, r3, 0x0) sendfile(r0, r3, &(0x7f00000000c0)=0x9, 0x3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d701e52e334b7546311723d72656cfb7dfa5bb2112eecb2"]) 07:06:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008004060080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf6ffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1459.263835][ T1277] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.299018][ T1313] loop3: detected capacity change from 0 to 4 07:06:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) fsmount(r0, 0x0, 0x4) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3, &(0x7f00000005c0)={[{@lazytime}]}) [ 1459.318412][ T1315] tmpfs: Unknown parameter 'mpRã4·Tcr' [ 1459.319447][ T1325] loop5: detected capacity change from 0 to 512 [ 1459.337698][ T1325] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1459.343533][ T1313] loop3: detected capacity change from 0 to 4 [ 1459.347731][ T1298] loop4: detected capacity change from 0 to 512 [ 1459.373341][ T1325] EXT4-fs (loop5): #blocks per group too big: 100958208 [ 1459.380744][ T1337] loop0: detected capacity change from 0 to 4 [ 1459.388998][ T1337] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.402238][ T1298] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1459.416767][ T1338] tmpfs: Bad value for 'mpol' 07:06:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf9fdffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:24 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706f6c3d70726566798f7d2385e68a9be4b805ba65723d"]) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) socketpair(0x6, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r4, &(0x7f00000000c0)=0x8, 0x2) 07:06:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4, &(0x7f00000005c0)={[{@lazytime}]}) [ 1459.424773][ T1347] tmpfs: Bad value for 'mpol' 07:06:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000000)=0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}], [{@obj_role={'obj_role', 0x3d, '[-*('}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) [ 1459.453193][ T1325] loop5: detected capacity change from 0 to 512 [ 1459.453232][ T1352] tmpfs: Bad value for 'mpol' [ 1459.459461][ T1298] EXT4-fs (loop4): #blocks per group too big: 32876 [ 1459.475631][ T1357] loop3: detected capacity change from 0 to 4 [ 1459.481780][ T1325] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000748000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1459.512127][ T1357] loop3: detected capacity change from 0 to 4 [ 1459.528316][ T1325] EXT4-fs (loop5): #blocks per group too big: 100958208 [ 1459.534592][ T1369] tmpfs: Bad value for 'mpol' [ 1459.535671][ T1368] loop0: detected capacity change from 0 to 4 07:06:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000070080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1459.564242][ T1368] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.587091][ T1379] loop5: detected capacity change from 0 to 512 [ 1459.596324][ T1379] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1459.605319][ T1379] EXT4-fs (loop5): #blocks per group too big: 117473280 [ 1459.629213][ T1386] loop4: detected capacity change from 0 to 512 [ 1459.637872][ T1386] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1459.647869][ T1386] EXT4-fs (loop4): #blocks per group too big: 32884 [ 1459.660717][ T1379] loop5: detected capacity change from 0 to 512 [ 1459.665993][ T1368] loop0: detected capacity change from 0 to 4 07:06:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1032080, &(0x7f0000000000)="2e9ade49fb002801b207d7779507cae0f569e48a4de110ab6ac30a06b8ed96365b87fee2492a5357e83c38c81cba926a7930ebcb7a086f3ea3f2", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)="4faacb47adacb787373d62ac8ac773468118f8b7c5be03c07a9b0c69f1cca2d00fb51ed096b2dd790957bcc531c400b5d1a7abd9d4c655f220f46ea96ec7888367427a90c567fdc6fa78a2a6f0e4d56e99cd0b") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xaa00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfdfdffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1459.667444][ T1379] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1459.682092][ T1368] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.686667][ T1379] EXT4-fs (loop5): #blocks per group too big: 117473280 [ 1459.699859][ T1386] loop4: detected capacity change from 0 to 512 [ 1459.713782][ T1386] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003080080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1459.723376][ T1386] EXT4-fs (loop4): #blocks per group too big: 32884 [ 1459.745165][ T1411] loop3: detected capacity change from 0 to 4 07:06:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000007a8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = mq_open(&(0x7f0000000000)='tmpfs\x00', 0x2, 0x20, &(0x7f00000000c0)={0x0, 0x8000, 0x8, 0x100000001}) ppoll(&(0x7f0000000100)=[{r0}, {r1, 0x8000}], 0x2, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f00000001c0)={[0xfff]}, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1459.773249][ T1413] tmpfs: Bad value for 'mpol' [ 1459.787975][ T1421] loop0: detected capacity change from 0 to 4 [ 1459.788458][ T1419] loop5: detected capacity change from 0 to 512 [ 1459.803082][ T1421] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.810753][ T1419] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1459.821853][ T1419] EXT4-fs (loop5): #blocks per group too big: 134447104 [ 1459.830661][ T1411] loop3: detected capacity change from 0 to 4 [ 1459.849671][ T1436] loop4: detected capacity change from 0 to 512 [ 1459.857947][ T1436] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfdffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1459.871777][ T1421] loop0: detected capacity change from 0 to 4 [ 1459.875012][ T1419] loop5: detected capacity change from 0 to 512 [ 1459.893809][ T1419] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1459.904383][ T1436] EXT4-fs (loop4): #blocks per group too big: 32890 [ 1459.911134][ T1432] tmpfs: Bad value for 'mpol' [ 1459.914148][ T1454] loop3: detected capacity change from 0 to 4 [ 1459.925606][ T1419] EXT4-fs (loop5): #blocks per group too big: 134447104 [ 1459.929256][ T1421] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1459.953029][ T1436] loop4: detected capacity change from 0 to 512 07:06:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000090080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1459.972278][ T1454] loop3: detected capacity change from 0 to 4 [ 1459.981954][ T1436] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1459.989547][ T1460] tmpfs: Bad value for 'mpol' 07:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfeffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:25 executing program 2: open(&(0x7f00000004c0)='./file0\x00', 0x4c0, 0x44) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000340)="3af02707a4a8b27593a9ab42814cfdc485ebbf9b974e25ecfa5a709dbab5bfe5479652cb83285e7d921ab28b468deaecbfc576628ee34f662245524f05e9846c2cc258c6a63cef8029a55b40b5c96f54bb23f45143d622d27203b85dfec5184346a6e6950afcca172a9e96d9a7fe58d68aa1", 0x72}, {&(0x7f0000000180)="345c877af79a6a20eddd9a378c8ed8cf17235100a3dd9cfd2f561aa89985e89fa3f832573b9c2a75ab5d65d098352c9cbc99f66f422bdbcbf154f4fc7804ca075891c7bbcf7ff5c648e697dc7663f585392817bb0cb22333074ce52bcf87ee16f5e70189b306a8f4afba46dfdd3118a46ccf89080852764e17938ad241a8f5b1010de0dcf8d9d80ad1c3cb4dd90e2570cdb4c3029e50a5ae5a", 0x99}, {&(0x7f0000000240)="94fe818c6e4d676a0d65714867911b138874fba3653eb5be9a518292c294319ed8a5aab2ef84880600d6c78b22f3d4a01d156f820fba5bff9e212663267c73ace7d60a43ec4d3fc6e2199ddf2ce39afb7a98de6a3132e2a2cf4162982d60f68c42a70f96bc03a18ebfa561b99d683c61d8824ec103f8668d33e531a17c74dc7d80b6e230b8545b191d5d7006765f42e623a1f4264395588e6766f07a2077a5137c4fbd63d91e468136b5715ce4ea0bb9bb7bc445a365fab988714f057c66b72d8f53dcfeddf5ee487f0c68f4dab225baf2257a0f0b639170513c8a1036294a0b", 0xe0}], 0x3, 0xb) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=pre\x00\x00r=relative:/0\x00']) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0), 0xc0, &(0x7f0000000400)={'trans=xen,', {[{@cache_fscache}, {@aname={'aname', 0x3d, 'mpol'}}, {@uname={'uname', 0x3d, '=relative'}}, {@version_L}, {@aname}, {@fscache}, {@uname={'uname', 0x3d, 'prefer'}}, {@posixacl}]}}) [ 1460.018189][ T1436] EXT4-fs (loop4): #blocks per group too big: 32890 [ 1460.030812][ T1474] loop0: detected capacity change from 0 to 4 [ 1460.052754][ T1474] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000f48000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1460.064986][ T1476] loop5: detected capacity change from 0 to 512 [ 1460.065691][ T1479] loop3: detected capacity change from 0 to 4 [ 1460.101461][ T1476] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.114568][ T1488] loop4: detected capacity change from 0 to 512 [ 1460.114741][ T1487] tmpfs: Bad value for 'mpol' [ 1460.126501][ T1488] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1460.137290][ T1476] EXT4-fs (loop5): #blocks per group too big: 151027712 [ 1460.147711][ T1474] loop0: detected capacity change from 0 to 4 [ 1460.151331][ T1488] EXT4-fs (loop4): #blocks per group too big: 33012 07:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xff0f0000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x140, 0xe8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706e6c3d7072656665723d72656c61746976653a3437323000320b119d0d007825869cdfffd1d961616aa6de9a186ab8a5a4f3d9e905a6c19946feec8626b25615af6843343e"]) 07:06:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xab00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1460.159558][ T1474] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1460.184007][ T1476] loop5: detected capacity change from 0 to 512 [ 1460.193188][ T1488] loop4: detected capacity change from 0 to 512 [ 1460.200387][ T1476] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.204471][ T1506] loop3: detected capacity change from 0 to 4 07:06:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7, &(0x7f00000005c0)={[{@lazytime}]}) [ 1460.217524][ T1488] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1460.233231][ T1476] EXT4-fs (loop5): #blocks per group too big: 151027712 [ 1460.241139][ T1509] tmpfs: Unknown parameter 'mpnl' [ 1460.255350][ T1488] EXT4-fs (loop4): #blocks per group too big: 33012 [ 1460.262267][ T1518] tmpfs: Unknown parameter 'mpnl' 07:06:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x41000000, &(0x7f0000000140)="30c187f21dfb538f2459dffa2169888d6ba79a40d505290a7dae817081409bede69bcb1fc1522778e3306da3f7736cfa71c5467b91f21ff5f3482c94c374f20761ce8b98698c1c104a2889ecebdc71e81a4efb0d92b57d3c803d3b6e7ec37f880addd2a32cdd33dbf16c4fc31f", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="988928") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x6d, 0x34]}}, {@huge_within_size}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'prefer'}}]}) 07:06:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003090080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1460.282746][ T1528] loop0: detected capacity change from 0 to 4 [ 1460.293372][ T1528] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1460.299394][ T1506] loop3: detected capacity change from 0 to 4 07:06:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000fe8000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffbffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1460.340336][ T1528] loop0: detected capacity change from 0 to 4 [ 1460.358865][ T1528] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1460.363630][ T1542] tmpfs: Bad value for 'mpol' [ 1460.374699][ T1549] loop5: detected capacity change from 0 to 512 07:06:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8, &(0x7f00000005c0)={[{@lazytime}]}) [ 1460.386679][ T1549] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.395779][ T1553] loop4: detected capacity change from 0 to 512 [ 1460.405059][ T1549] EXT4-fs (loop5): #blocks per group too big: 151224320 [ 1460.430220][ T1562] loop3: detected capacity change from 0 to 4 07:06:25 executing program 2: select(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1460.442327][ T1553] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1460.462597][ T1571] loop0: detected capacity change from 0 to 4 [ 1460.465270][ T1553] EXT4-fs (loop4): #blocks per group too big: 33022 [ 1460.481027][ T1571] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@mode={'mode', 0x3d, 0x1ff}, 0x30}]}) [ 1460.501481][ T1549] loop5: detected capacity change from 0 to 512 [ 1460.508065][ T1562] loop3: detected capacity change from 0 to 4 [ 1460.515581][ T1580] tmpfs: Bad value for 'mpol' [ 1460.516368][ T1549] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.544436][ T1549] EXT4-fs (loop5): #blocks per group too big: 151224320 07:06:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000001800000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffbff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1460.552995][ T1571] loop0: detected capacity change from 0 to 4 [ 1460.591899][ T1571] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1460.646581][ T1609] loop3: detected capacity change from 0 to 4 [ 1460.650132][ T1607] loop5: detected capacity change from 0 to 512 [ 1460.662789][ T1610] loop4: detected capacity change from 0 to 512 [ 1460.671213][ T1607] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.683016][ T1609] loop3: detected capacity change from 0 to 4 [ 1460.696624][ T1610] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1460.697961][ T1607] EXT4-fs (loop5): #blocks per group too big: 167804928 [ 1460.719851][ T1610] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:06:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x9, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:26 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x3ff, 0x5, &(0x7f0000001400)=[{&(0x7f0000000180)="91960f80111a3025a2b06f0ae1b90bd59f01c95e51b9ce3b04cdd95a6e171dc9b5fdd68629db030495ec26840edf6c1db6d77cb63c63f0a6eba9f0367dfaf06c0aa258fc64a5d447a4d7f9b16769c25308", 0x51, 0x1}, {&(0x7f0000000200)="1009934efb78244a6245b1e613acec2ebe17a02c1bc83faf92d18abaafe1d03b22dcb24a8d0ab44d6e17dc730fec4774076553b3a253a52bc1ffe103e201963c341dcc66beea97329f6a695abc2bfe724b182bf880ba0c31fb0b1b9c8bea328f6d49b85fd2f39c85e790036a5d35a2266415da9d", 0x74, 0x101}, {&(0x7f0000000280)="8b7fc2db9123f373f33e205a692b78d5208df7415cd414c88c96ed6334d011b4512576d8842da7ec1022deadf27a77d08658857d5c1f5008abba6679c7f4846480d38d37021b497114c51d72ac014183d856ad3bd5a73abcd9befc64ce688e2ccdcedcee9a93e81e55dd59a3dc89d2cbeccb34db29c1bf5dba9a8ca42df6eadf620f151752723955f4ad1371050aa7477c6539c4ba9d866e4a88c06f0b8c3c2eb10d2e25eac42d2432a5de46b502045cb7a1d66de3bb9322674282c0dc7e39b3ef1507b071d2", 0xc6, 0x5}, {&(0x7f0000000380)="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", 0x1000, 0x10000}, {&(0x7f0000001380)="349fc9de8f2b050ee1df6b58a6cd835cdc662ccc907570482aad730d88629a26b34390093c57a5184976d4f367bc5b7ee0a80b959ec93f676a28dab53b8745268042ed269a7a225224c8a600871a15665517362b2f4cc0a9d6ea2c9471781efac1796aee74ec114770d6aa6c173864eb0e26de1e09", 0x75, 0x8000}], 0x40002, &(0x7f0000001480)={[{@dmode={'dmode', 0x3d, 0x3f}}, {@overriderock}, {@mode={'mode', 0x3d, 0x1f4}}, {@session={'session', 0x3d, 0x47}}, {@hide}, {@session={'session', 0x3d, 0x10}}, {@overriderock}, {@check_relaxed}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0x9}}], [{@pcr={'pcr', 0x3d, 0x13}}]}) write$binfmt_elf64(r0, &(0x7f0000001580)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2, 0x0, 0x3, 0xfffffffffffff801, 0x2, 0x6, 0x7, 0x388, 0x40, 0x16, 0x400, 0x8, 0x38, 0x1, 0x6, 0xfffd}, [{0x5, 0x2, 0x2, 0x6caa, 0x1ff, 0x21, 0x3, 0x6}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x772) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) tkill(0xffffffffffffffff, 0x21) 07:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffdf9, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xac00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000000020000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1460.782266][ T1607] loop5: detected capacity change from 0 to 512 [ 1460.788962][ T1607] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.800079][ T1607] EXT4-fs (loop5): #blocks per group too big: 167804928 07:06:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000b0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:26 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1460.864937][ T1648] loop3: detected capacity change from 0 to 4 [ 1460.872217][ T1647] tmpfs: Bad value for 'mpol' [ 1460.895258][ T1661] loop0: detected capacity change from 0 to 4 [ 1460.898455][ T1663] loop5: detected capacity change from 0 to 512 [ 1460.902583][ T1662] loop4: detected capacity change from 0 to 512 [ 1460.917274][ T1665] tmpfs: Bad value for 'mpol' [ 1460.922761][ T1663] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1460.931871][ T1661] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1460.935610][ T1663] EXT4-fs (loop5): #blocks per group too big: 184582144 [ 1460.941367][ T1662] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1460.952358][ T1648] loop3: detected capacity change from 0 to 4 07:06:26 executing program 2: keyctl$read(0xb, 0x0, &(0x7f0000000180)=""/190, 0xbe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getgroups(0xa, &(0x7f0000000000)=[0x0, 0x0, 0xee00, 0xee00, 0x0, 0xee00, 0x0, 0xee01, 0xffffffffffffffff, 0x0]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='mpol=e:-0gid=', @ANYRESHEX=r2, @ANYBLOB=',uid=', @ANYRESHEX=r5, @ANYBLOB=',g)d=', @ANYRESHEX=r3, @ANYBLOB=',uid=', @ANYRESHEX=r5, @ANYBLOB=',uid=', @ANYRESHEX=r6, @ANYBLOB="2c6d706f6c3d64656661756c743d72656c61746976652c6d706f6c3d6c6f63616c3d7374617469633a1e35322f2c00"]) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r11) statx(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x100, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getgid() setgroups(0x8, &(0x7f0000000600)=[r8, r9, r11, r1, r12, r13, r3, r14]) [ 1460.962894][ T1662] EXT4-fs (loop4): #blocks per group too big: 2097152 07:06:26 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x160, r0, 0x2, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x1f}}}}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xce}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xff, 0xac, "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"}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x702}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x11c}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xffaf}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000}, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d6976653a2d30008d49a1161917db8230101871499312c55ff81a3a35ca3a213c624da5c6a5c8470b1cb887a9a9d523ffd5ce452d6cda80465e5730cb5264c24573087565"]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x3, 0x15}, 0x18) 07:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffdfd, &(0x7f00000005c0)={[{@lazytime}]}) [ 1461.006974][ T1663] loop5: detected capacity change from 0 to 512 [ 1461.025203][ T1663] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1461.027475][ T1662] loop4: detected capacity change from 0 to 512 [ 1461.044186][ T1661] loop0: detected capacity change from 0 to 4 [ 1461.059407][ T1661] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1461.071709][ T1662] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1461.088702][ T1663] EXT4-fs (loop5): #blocks per group too big: 184582144 [ 1461.092058][ T1662] EXT4-fs (loop4): #blocks per group too big: 2097152 [ 1461.098526][ T1709] loop3: detected capacity change from 0 to 4 07:06:26 executing program 2: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xc0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x7, 0xffffffffffffffff, 0x6, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x125200) ppoll(&(0x7f00000000c0)=[{r4}, {}, {0xffffffffffffffff, 0x85d}, {r5, 0x23e0}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={[0x7]}, 0x8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1461.119466][ T1710] tmpfs: Unknown parameter 'mive:-0' [ 1461.121185][ T1719] tmpfs: Unknown parameter 'mive:-0' 07:06:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000200000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1461.162958][ T1709] loop3: detected capacity change from 0 to 4 [ 1461.194749][ T1735] tmpfs: Bad value for 'mpol' [ 1461.198580][ T1740] loop4: detected capacity change from 0 to 512 [ 1461.201938][ T1741] loop0: detected capacity change from 0 to 4 07:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff7f, &(0x7f00000005c0)={[{@lazytime}]}) [ 1461.210454][ T1738] loop5: detected capacity change from 0 to 512 [ 1461.230054][ T1741] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1461.245435][ T1738] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1461.247231][ T1740] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1461.265387][ T1772] loop3: detected capacity change from 0 to 4 [ 1461.266027][ T1740] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1461.283549][ T1735] tmpfs: Bad value for 'mpol' [ 1461.289796][ T1741] loop0: detected capacity change from 0 to 4 [ 1461.294998][ T1738] EXT4-fs (loop5): #blocks per group too big: 201359360 [ 1461.303240][ T1741] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:26 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) fallocate(r2, 0x20, 0x60000000, 0x4) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = dup3(r5, r6, 0x0) ioctl$BTRFS_IOC_SYNC(r6, 0x9408, 0x0) r8 = getpid() r9 = pidfd_open(r8, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = dup3(r9, r10, 0x0) pidfd_send_signal(r7, 0x7, &(0x7f00000000c0)={0x33, 0x5, 0x7a9fecdb}, 0x0) setns(r11, 0x4000000) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000180)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7014526b36522651e81d2ac7e403066f6c3d7072656665"]) 07:06:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xad00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000400000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xb, &(0x7f00000005c0)={[{@lazytime}]}) [ 1461.305417][ T1772] loop3: detected capacity change from 0 to 4 07:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff85, &(0x7f00000005c0)={[{@lazytime}]}) [ 1461.355527][ T1797] tmpfs: Unknown parameter 'mpRk6R&Qè*Çäol' [ 1461.373197][ T1738] loop5: detected capacity change from 0 to 512 [ 1461.383208][ T1738] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:26 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x9, &(0x7f0000ffc000/0x3000)=nil, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mount(&(0x7f0000000100)=@sr0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x200484, &(0x7f0000000200)='=relative') [ 1461.407026][ T1798] tmpfs: Unknown parameter 'mpRk6R&Qè*Çäol' [ 1461.414883][ T1738] EXT4-fs (loop5): #blocks per group too big: 201359360 [ 1461.430037][ T1814] loop0: detected capacity change from 0 to 4 [ 1461.436451][ T1816] loop3: detected capacity change from 0 to 4 [ 1461.439817][ T1813] loop4: detected capacity change from 0 to 512 07:06:26 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1461.445171][ T1814] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1461.464880][ T1821] tmpfs: Bad value for 'mpol' [ 1461.465887][ T1813] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1461.480223][ T1826] tmpfs: Bad value for 'mpol' [ 1461.492274][ T1813] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:06:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000d0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000018000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1461.510431][ T1816] loop3: detected capacity change from 0 to 4 [ 1461.519219][ T1814] loop0: detected capacity change from 0 to 4 [ 1461.528908][ T1814] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff8c, &(0x7f00000005c0)={[{@lazytime}]}) [ 1461.569086][ T1840] tmpfs: Bad value for 'mpol' 07:06:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pidfd_send_signal(r0, 0x1b, &(0x7f0000000340)={0x2a, 0x10000, 0x9}, 0x0) r4 = dup3(r2, r3, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) pidfd_send_signal(r4, 0x31, &(0x7f00000002c0)={0x9, 0x3ff, 0x6}, 0x0) r8 = dup3(r6, r7, 0x0) setns(r8, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000200)) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x2, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x8044) sendfile(r2, r0, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendfile(r9, r3, &(0x7f00000001c0), 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2800888, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d72656c6174cd2a15ff5fed557dc9da616976653a306d61736b3d"]) [ 1461.618886][ T1851] loop5: detected capacity change from 0 to 512 [ 1461.625377][ T1852] loop3: detected capacity change from 0 to 4 [ 1461.635378][ T1851] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1461.644731][ T1851] EXT4-fs (loop5): #blocks per group too big: 218136576 [ 1461.656270][ T1857] loop4: detected capacity change from 0 to 512 07:06:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1461.667960][ T1863] loop0: detected capacity change from 0 to 4 [ 1461.672891][ T1862] tmpfs: Bad value for 'mpol' [ 1461.677612][ T1852] loop3: detected capacity change from 0 to 4 [ 1461.686444][ T1857] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1461.711306][ T1863] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1461.730748][ T1879] loop5: detected capacity change from 0 to 512 [ 1461.741402][ T1879] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1461.750612][ T1857] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1461.756570][ T1879] EXT4-fs (loop5): #blocks per group too big: 234913792 [ 1461.776877][ T1863] loop0: detected capacity change from 0 to 4 [ 1461.791361][ T1863] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1461.804397][ T1879] loop5: detected capacity change from 0 to 512 [ 1461.811970][ T1879] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1461.820590][ T1879] EXT4-fs (loop5): #blocks per group too big: 234913792 07:06:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xae00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x7, 0x2, 0x28, 0x5}, {0xc8, 0x90, 0xa, 0x6}, {0x0, 0x20, 0x22, 0x3}, {0x8, 0x1, 0xd6, 0x3edad9c1}, {0xff, 0x48, 0x8, 0x3}, {0x7, 0xb5, 0x5, 0x3}]}) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r3, r4, 0x0) preadv(r3, &(0x7f0000000180), 0x0, 0x3, 0x1ff) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000100)={{r0}, {@val, @max}}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706f6d3d7072656665a94270aae57e8e777677454cad2f"]) 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff97, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xd, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1461.887633][ T1910] loop0: detected capacity change from 0 to 4 [ 1461.901410][ T1911] tmpfs: Unknown parameter 'mpom' [ 1461.906085][ T1912] loop4: detected capacity change from 0 to 512 [ 1461.910720][ T1910] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1461.918039][ T1915] loop3: detected capacity change from 0 to 4 [ 1461.945357][ T1912] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1461.946779][ T1918] loop5: detected capacity change from 0 to 512 [ 1461.963782][ T1910] loop0: detected capacity change from 0 to 4 [ 1461.971132][ T1915] loop3: detected capacity change from 0 to 4 [ 1461.978471][ T1912] EXT4-fs (loop4): #blocks per group too big: 163840 07:06:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x272202, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x18400, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000030c0)=ANY=[@ANYBLOB="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@ANYRES64=r5, @ANYRESHEX, @ANYRES32=r4, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000200)={{r0}, r5, 0x12, @inherit={0x68, &(0x7f0000000180)={0x1, 0x4, 0xfffffffffffffffd, 0x200, {0xa, 0x5225, 0x3, 0xfffffffffffffff7, 0x6}, [0x6, 0x8, 0x400, 0x1]}}, @subvolid=0x17b0}) r7 = pidfd_open(r1, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r7, r8, 0x0) sendfile(r8, r0, &(0x7f0000000000)=0x74, 0x1ff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706fff3d7072655965723d7389617469633a3000"]) 07:06:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe, &(0x7f00000005c0)={[{@lazytime}]}) [ 1461.988049][ T1910] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.010210][ T1918] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1462.029348][ T1912] loop4: detected capacity change from 0 to 512 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffffda, &(0x7f00000005c0)={[{@lazytime}]}) [ 1462.041867][ T1918] EXT4-fs (loop5): #blocks per group too big: 251691008 [ 1462.049003][ T1912] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1462.068759][ T1943] loop0: detected capacity change from 0 to 4 [ 1462.070625][ T1912] EXT4-fs (loop4): #blocks per group too big: 163840 [ 1462.097121][ T1943] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.100920][ T1950] loop3: detected capacity change from 0 to 4 [ 1462.120598][ T1918] loop5: detected capacity change from 0 to 512 [ 1462.140141][ T1950] loop3: detected capacity change from 0 to 4 07:06:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:27 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = pidfd_open(r0, 0x0) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000008000016000007dd0009000000000000ffff00000101006d7fff000000000000000020007c751ae547"], 0x402300) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, 0x4, 0x91f) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffff6, &(0x7f00000005c0)={[{@lazytime}]}) [ 1462.140426][ T1943] loop0: detected capacity change from 0 to 4 [ 1462.160445][ T1918] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1462.163069][ T1943] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.203827][ T1974] tmpfs: Bad value for 'mpol' [ 1462.208827][ T1918] EXT4-fs (loop5): #blocks per group too big: 251691008 [ 1462.216577][ T1975] loop4: detected capacity change from 0 to 512 [ 1462.236554][ T1975] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1462.255352][ T1983] loop3: detected capacity change from 0 to 4 [ 1462.263205][ T1975] EXT4-fs (loop4): #blocks per group too big: 229376 [ 1462.303205][ T1975] loop4: detected capacity change from 0 to 512 [ 1462.311449][ T1975] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1462.325526][ T1975] EXT4-fs (loop4): #blocks per group too big: 229376 07:06:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008004100080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:27 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xd010, &(0x7f0000000280)=ANY=[@ANYBLOB="6d5402220752f3ba7ca083756c3d700700eefe723d760be1e4ccdcb2ae5f86c5f9591348a064f02f785e9cfa2e65ebbb9d8252e1b5db4a7ccaa1f3c4656f94ffb8165577af69e4025782fe0f4656cd1e728ac15209a4fbff3d554118a6db27d1bbbc9890ae56ef498a3903764cdde80a5204628420a86abe20baf8a4a622231ef2fdd8d51c00010000000000002d0fba9dd7ce3eee4b15bec821a1f7c729dbd568f6eac927a8dcd4760e2a0a21cf48eaf0243d3c6f34f9f9a946e4bfa9e08779"]) clone(0x481d6100, &(0x7f00000000c0)="5d9835bbadec126bf2809c1b69460fb1bb2cee9e9c80ecd4a3976b918389a3f6feb20ef803634370a6df0b9924fff6caca8b989720a79736d15402922b289939735f3b6f709e625bdfbf72a25462a7a6b334c6dbac71c5af8beb686fe4af86520d22de02c9609a0fb0dd5a8e35d9adfb567b7dde3d51b13ea9e64f24b127300acb132b244a64217d6ccfa602b4d501357e7f2284fd642d5a8111a20b3bc27c21a3088da2599257c96ecdd185ee2a2bc92ec166250a483c6df411c990e932315a2e04a83fc9274c301a", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="c56dfa7227d5edc5199c1b209df409a8c338066267c6c9319643150313c21a2d3d7ac64cf6c38a13028f68d42e8c3bf379") r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) sendmmsg$sock(r0, &(0x7f0000000340), 0x0, 0x20044800) 07:06:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xaf00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffffd, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008004000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:27 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6976653a2d1000"]) [ 1462.411279][ T2007] loop0: detected capacity change from 0 to 4 [ 1462.421088][ T2007] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.428015][ T2011] loop3: detected capacity change from 0 to 4 [ 1462.439856][ T2009] loop4: detected capacity change from 0 to 512 [ 1462.440218][ T2013] loop5: detected capacity change from 0 to 512 [ 1462.460154][ T2013] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1462.468622][ T2009] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1462.469003][ T2013] EXT4-fs (loop5): #blocks per group too big: 268730368 [ 1462.499668][ T2009] EXT4-fs (loop4): #blocks per group too big: 294912 07:06:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008020100080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008005000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1462.509936][ T2007] loop0: detected capacity change from 0 to 4 [ 1462.517769][ T2007] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.525232][ T2011] loop3: detected capacity change from 0 to 4 [ 1462.549775][ T2024] tmpfs: Unknown parameter 'ive:-' [ 1462.555354][ T2039] tmpfs: Unknown parameter 'ive:-' 07:06:27 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1462.565214][ T2042] loop5: detected capacity change from 0 to 512 [ 1462.581234][ T2042] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x10, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:28 executing program 2: socketpair(0x2, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r1, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5fbae08e, 0x65}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="145702994b73"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x1}, @NL80211_ATTR_PMKID={0x14, 0x55, "a5bfa834314c2e8e900ecc0a6ab4e10f"}, @NL80211_ATTR_SSID={0xc, 0x34, @random="f8f26cd329f7c6ea"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="6462d92d425f"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMK={0x14, 0xfe, "63f15faa16f419d78f841a7063be22b7"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x80000001}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x29}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x9040a1, &(0x7f0000000480)={[{@huge_advise}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x2f, 0x2d, 0x38, 0x6, 0x38]}}}}, {@huge_always}], [{@fsname={'fsname', 0x3d, '[%#{(\xa1)'}}, {@fowner_lt={'fowner<', r3}}, {@uid_gt={'uid>', 0xee01}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xffffffff}}]}) 07:06:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffffe, &(0x7f00000005c0)={[{@lazytime}]}) [ 1462.606489][ T2051] tmpfs: Bad value for 'mpol' [ 1462.615056][ T2042] EXT4-fs (loop5): #blocks per group too big: 270565376 [ 1462.628254][ T2056] loop4: detected capacity change from 0 to 512 [ 1462.643450][ T2056] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1462.652442][ T2058] loop0: detected capacity change from 0 to 4 [ 1462.658807][ T2056] EXT4-fs (loop4): #blocks per group too big: 360448 [ 1462.668788][ T2042] loop5: detected capacity change from 0 to 512 [ 1462.669445][ T2058] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.685566][ T2065] loop3: detected capacity change from 0 to 4 [ 1462.688937][ T2042] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1462.709403][ T2042] EXT4-fs (loop5): #blocks per group too big: 270565376 [ 1462.722898][ T2058] loop0: detected capacity change from 0 to 4 [ 1462.729799][ T2065] loop3: detected capacity change from 0 to 4 [ 1462.733852][ T2058] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1462.736250][ T2056] loop4: detected capacity change from 0 to 512 07:06:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000110080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1462.752306][ T2056] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1462.790535][ T2069] tmpfs: Bad value for 'mpol' [ 1462.804067][ T2096] loop3: detected capacity change from 0 to 4 [ 1462.809996][ T2102] loop5: detected capacity change from 0 to 512 [ 1462.816390][ T2056] EXT4-fs (loop4): #blocks per group too big: 360448 [ 1462.835956][ T2102] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1462.845234][ T2102] EXT4-fs (loop5): #blocks per group too big: 285245440 [ 1462.851734][ T2096] loop3: detected capacity change from 0 to 4 07:06:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x11, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d723d7f652c61746976653a2d3000000000000000000000a1a8dc86e70c4a0756fb510139b264c1ea9120b9607d81d26045b0799cd0d639400fe20cce3421241f23f8cbf44e6a5c68699c1ab28e479022c531c629a952d56f4c3d66ea87d41d373d6077cc0b51fc61b161f1b824e9e44fc546877ceeb5b3d1b862116811ba027b6959c5939c54b65e4689d47107c36ca21b9921f843de941edf7c957d0b96d5707334195727405d64f4fc24bdd7"]) 07:06:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008006000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000120080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1462.895266][ T2102] loop5: detected capacity change from 0 to 512 [ 1462.913931][ T2102] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1462.923255][ T2102] EXT4-fs (loop5): #blocks per group too big: 285245440 07:06:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) recvmmsg$unix(r0, &(0x7f0000008300)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/86, 0x56}], 0x1, &(0x7f0000000240)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/182, 0xb6}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/194, 0xc2}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/11, 0xb}, {&(0x7f0000001800)=""/53, 0x35}], 0x6}}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000018c0)=""/55, 0x37}, {&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/137, 0x89}, {&(0x7f0000001a00)=""/59, 0x3b}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x5}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/201, 0xc9}, {&(0x7f0000004bc0)=""/140, 0x8c}, {&(0x7f0000004c80)=""/172, 0xac}, {&(0x7f0000004d40)=""/112, 0x70}, {&(0x7f0000004dc0)=""/217, 0xd9}, {&(0x7f0000004ec0)=""/251, 0xfb}], 0x8, &(0x7f0000005040)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000005140), 0x6e, &(0x7f00000065c0)=[{&(0x7f00000051c0)=""/64, 0x40}, {&(0x7f0000005200)=""/196, 0xc4}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/254, 0xfe}, {&(0x7f0000006400)=""/158, 0x9e}, {&(0x7f00000064c0)}, {&(0x7f0000006500)=""/137, 0x89}], 0x7}}, {{&(0x7f0000006640), 0x6e, &(0x7f0000007700)=[{&(0x7f00000066c0)}, {&(0x7f0000006700)=""/4096, 0x1000}], 0x2, &(0x7f0000007740)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000007880), 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007900)=""/179, 0xb3}, {&(0x7f00000079c0)=""/137, 0x89}, {&(0x7f0000007a80)=""/153, 0x99}, {&(0x7f0000007b40)=""/75, 0x4b}, {&(0x7f0000007bc0)=""/128, 0x80}, {&(0x7f0000007c40)=""/254, 0xfe}], 0x6, &(0x7f0000007dc0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000007e80), 0x6e, &(0x7f0000008180)=[{&(0x7f0000007f00)=""/95, 0x5f}, {&(0x7f0000007f80)=""/89, 0x59}, {&(0x7f0000008000)=""/45, 0x2d}, {&(0x7f0000008040)=""/8, 0x8}, {&(0x7f0000008080)=""/99, 0x63}, {&(0x7f0000008100)=""/122, 0x7a}], 0x6, &(0x7f0000008200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}], 0x9, 0x2000, &(0x7f0000008540)) r4 = getpid() ioprio_set$pid(0x2, 0x0, 0x6000) r5 = pidfd_open(r4, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = dup3(r5, r6, 0x0) close_range(r2, r3, 0x0) setns(r7, 0x4000000) io_submit(0x0, 0x2, &(0x7f0000008600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, &(0x7f00000000c0)="378d780641f6815f3f08946dbb61b5c62cdd8654912230966c5993d0737056f8383c37ac7eaaf90d5e54168a5312f87e0a2748b456097a205d05c93c7a5a268090cfc7681499d0", 0x47, 0x8000, 0x0, 0x0, r0}, &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x5, 0x40, r1, &(0x7f0000008580)="cf5bbdb97c4613ce73", 0x9, 0x7fff, 0x0, 0x1, r7}]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d7004003d7072656665720000656c61055207fb13746976"]) [ 1462.984690][ T2130] loop3: detected capacity change from 0 to 4 [ 1462.993152][ T2133] tmpfs: Unknown parameter 'mr' [ 1462.994741][ T2131] loop0: detected capacity change from 0 to 4 [ 1463.000121][ T2135] tmpfs: Unknown parameter 'mr' [ 1463.007783][ T2132] loop4: detected capacity change from 0 to 512 [ 1463.010115][ T2140] loop5: detected capacity change from 0 to 512 [ 1463.026627][ T2132] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000003, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fork() mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1463.043182][ T2131] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1463.054138][ T2140] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1463.068397][ T2130] loop3: detected capacity change from 0 to 4 [ 1463.069197][ T2132] EXT4-fs (loop4): #blocks per group too big: 425984 [ 1463.084603][ T2149] tmpfs: Unknown parameter 'mp' 07:06:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x80000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1463.104813][ T2140] EXT4-fs (loop5): #blocks per group too big: 302022656 [ 1463.122203][ T2132] loop4: detected capacity change from 0 to 512 [ 1463.132673][ T2131] loop0: detected capacity change from 0 to 4 [ 1463.139703][ T2132] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) r0 = getpid() pidfd_open(r0, 0x0) wait4(r0, 0x0, 0x1, &(0x7f0000000180)) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000240)) 07:06:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008007000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1463.148411][ T2131] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1463.165099][ T2160] tmpfs: Bad value for 'mpol' [ 1463.166778][ T2170] loop3: detected capacity change from 0 to 4 [ 1463.172075][ T2132] EXT4-fs (loop4): #blocks per group too big: 425984 [ 1463.190735][ T2140] loop5: detected capacity change from 0 to 512 07:06:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x12, &(0x7f00000005c0)={[{@lazytime}]}) [ 1463.215402][ T2186] tmpfs: Bad value for 'mpol' [ 1463.220388][ T2140] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1463.229490][ T2140] EXT4-fs (loop5): #blocks per group too big: 302022656 [ 1463.245388][ T2190] tmpfs: Bad value for 'mpol' [ 1463.250500][ T2170] loop3: detected capacity change from 0 to 4 [ 1463.261519][ T2195] loop4: detected capacity change from 0 to 512 [ 1463.267587][ T2198] loop0: detected capacity change from 0 to 4 [ 1463.302542][ T2198] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1463.317151][ T2195] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1463.329596][ T2195] EXT4-fs (loop4): #blocks per group too big: 491520 [ 1463.337241][ T2198] loop0: detected capacity change from 0 to 4 [ 1463.348942][ T2198] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb100, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000180080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xedc000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mount$9p_tcp(&(0x7f0000000000), &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100), 0xc1031, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@aname={'aname', 0x3d, 'tmpfs\x00'}}], [{@appraise}, {@dont_hash}]}}) 07:06:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x14, &(0x7f00000005c0)={[{@lazytime}]}) [ 1463.370269][ T2195] loop4: detected capacity change from 0 to 512 [ 1463.376927][ T2195] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1463.385367][ T2195] EXT4-fs (loop4): #blocks per group too big: 491520 07:06:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r0, 0x3b6d9000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="84706f6c3d7072656665723d72656c61746976653a273000"]) [ 1463.429863][ T2221] loop5: detected capacity change from 0 to 512 [ 1463.436309][ T2223] loop3: detected capacity change from 0 to 4 [ 1463.446057][ T2226] loop0: detected capacity change from 0 to 4 [ 1463.447568][ T2225] tmpfs: Bad value for 'mpol' [ 1463.456992][ T2221] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1463.469545][ T2223] loop3: detected capacity change from 0 to 4 07:06:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d01000080000000003a2d3000"]) [ 1463.486791][ T2221] EXT4-fs (loop5): #blocks per group too big: 402685952 [ 1463.494355][ T2226] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1463.500155][ T2243] tmpfs: Unknown parameter '„pol' [ 1463.518051][ T2247] loop4: detected capacity change from 0 to 512 07:06:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000190080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1463.547037][ T2247] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1463.571822][ T2226] loop0: detected capacity change from 0 to 4 [ 1463.582363][ T2247] EXT4-fs (loop4): #blocks per group too big: 557056 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x86a10b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) clone(0x0, &(0x7f00000000c0)="a22111d624d4767ef1b97d1bb9091b68c11bfd106dc3922f7a2cc5ea6ae57acd8ed206c32036b36bcf6b40cdbfc9725c86f628b3cbdcec8780424a1af8ebf768b099b2c774ba270b6b17ff4e676807bb42052accc4d0162c1ff1f7", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="d4b208c6e7a926fdaad8dc9fe4ae0932cf0c055dfecd60f3a11d4c89d2a6fdc7a80fb0b97ab33da4ea2aa7d8536383bf75d58357192b28cb45543a38b655e7073fc1e70f749f2ce2a847ae73adf70c148e63b1f9d6b6d95cbb6aa8a27d4c071edcb96d7a8673e26f6d3ccf9182b0e4629bcf6f1b7844323f417f551c2203b14a6f1a2f829c97abf64c7bc3e492e08d06cba5677f27905050eee32c4650bb205fa896ee951b58c35ab5229b65dbb1a71d15cba167719383eafaa6043708a0f15801391ee2bdde499fba59bd5accec0b9adffacd22633ffbb4b9ae6120f2327cc9") [ 1463.598113][ T2258] tmpfs: Bad value for 'mpol' [ 1463.605282][ T2226] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1463.619393][ T2267] tmpfs: Bad value for 'mpol' [ 1463.619770][ T2269] loop5: detected capacity change from 0 to 512 [ 1463.634789][ T2270] loop3: detected capacity change from 0 to 4 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x341042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1463.655446][ T2269] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1463.655862][ T2276] tmpfs: Bad value for 'mpol' [ 1463.682988][ T2270] loop3: detected capacity change from 0 to 4 [ 1463.689292][ T2247] loop4: detected capacity change from 0 to 512 [ 1463.696150][ T2247] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1463.719775][ T2269] EXT4-fs (loop5): #blocks per group too big: 419463168 [ 1463.727422][ T2247] EXT4-fs (loop4): #blocks per group too big: 557056 [ 1463.752145][ T2269] loop5: detected capacity change from 0 to 512 [ 1463.771977][ T2269] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1463.782589][ T2269] EXT4-fs (loop5): #blocks per group too big: 419463168 07:06:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb200, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x22, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x504180, 0x8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d72656c61746976653a2db062"]) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x200, 0x1) 07:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008009000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000200080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1463.895416][ T2317] loop3: detected capacity change from 0 to 4 [ 1463.898816][ T2320] loop0: detected capacity change from 0 to 4 [ 1463.902932][ T2319] loop5: detected capacity change from 0 to 512 [ 1463.913170][ T2321] loop4: detected capacity change from 0 to 512 [ 1463.920887][ T2319] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1463.921116][ T2312] tmpfs: Bad value for 'mpol' 07:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7ffffffffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f623d7072656665723d72656c76653a2d300000000045f4c94efc10a9ae64322d311dbf70859b45c9a9663817f684f62dc6d9079f8d13a6c1e4f6364fe880c5828a5a5acb7ed55710d6"]) 07:06:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x25, &(0x7f00000005c0)={[{@lazytime}]}) [ 1463.953329][ T2321] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1463.965160][ T2320] loop0: detected capacity change from 0 to 4 [ 1463.965535][ T2319] EXT4-fs (loop5): #blocks per group too big: 536903680 [ 1463.977766][ T2321] EXT4-fs (loop4): #blocks per group too big: 622592 07:06:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800a000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x11, 0xa, 0x66, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x100010, r0, 0x833fe000) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1464.015532][ T2346] tmpfs: Unknown parameter 'mpob' [ 1464.030380][ T2354] tmpfs: Unknown parameter 'mpob' [ 1464.039886][ T2319] loop5: detected capacity change from 0 to 512 [ 1464.059886][ T2319] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1464.079708][ T2361] loop3: detected capacity change from 0 to 4 [ 1464.085622][ T2319] EXT4-fs (loop5): #blocks per group too big: 536903680 [ 1464.087168][ T2366] loop0: detected capacity change from 0 to 4 [ 1464.093280][ T2367] loop4: detected capacity change from 0 to 512 [ 1464.108404][ T2368] tmpfs: Bad value for 'mpol' 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x1c1002, 0x42) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x5aacf323644be4bd, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1464.120393][ T2367] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1464.129408][ T2367] EXT4-fs (loop4): #blocks per group too big: 688128 [ 1464.150713][ T2361] loop3: detected capacity change from 0 to 4 [ 1464.157539][ T2366] loop0: detected capacity change from 0 to 4 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hpfs\x00', 0x84010, &(0x7f0000000180)='$\'^^@{%%-\f\x00') 07:06:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008010200080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800b000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2e, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb300, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x100000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:29 executing program 2: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@private0}}, &(0x7f00000002c0)=0xe8) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount(&(0x7f0000000000)=@filename='.\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='ecryptfs\x00', 0x40000, &(0x7f0000000180)='mpol') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1464.292878][ T2407] tmpfs: Bad value for 'mpol' [ 1464.293462][ T2408] loop3: detected capacity change from 0 to 4 [ 1464.297819][ T2410] loop4: detected capacity change from 0 to 512 [ 1464.305042][ T2409] loop0: detected capacity change from 0 to 4 [ 1464.314301][ T2410] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1464.320719][ T2412] loop5: detected capacity change from 0 to 512 07:06:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000180)=""/229, 0xe5}], 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x40010, r0, 0xc4c82000) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) [ 1464.346885][ T2412] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1464.355429][ T2410] EXT4-fs (loop4): #blocks per group too big: 753664 [ 1464.360283][ T2426] tmpfs: Bad value for 'mpol' [ 1464.367742][ T2412] EXT4-fs (loop5): #blocks per group too big: 537952256 [ 1464.381965][ T2409] loop0: detected capacity change from 0 to 4 [ 1464.388279][ T2408] loop3: detected capacity change from 0 to 4 07:06:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x48, &(0x7f00000005c0)={[{@lazytime}]}) [ 1464.402108][ T2410] loop4: detected capacity change from 0 to 512 [ 1464.427174][ T2412] loop5: detected capacity change from 0 to 512 [ 1464.429961][ T2410] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x200000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[], 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup3(r2, r3, 0x0) setns(r4, 0x4000000) r5 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000000)='(\x00', 0x0, r5) [ 1464.460219][ T2412] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1464.475237][ T2447] tmpfs: Bad value for 'mpol' [ 1464.480851][ T2454] tmpfs: Bad value for 'mpol' [ 1464.486052][ T2455] loop0: detected capacity change from 0 to 4 [ 1464.494641][ T2412] EXT4-fs (loop5): #blocks per group too big: 537952256 [ 1464.498955][ T2459] loop3: detected capacity change from 0 to 4 07:06:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800c000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000220080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = epoll_create(0x2) sendfile(r1, r0, 0x0, 0x7fff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x280000, 0x2a, 0x1e}, 0x18) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000280)={0xf79, 0x838, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x2d]}}}, 0x30}]}) ptrace$setregs(0xf, 0x0, 0x4, &(0x7f0000000180)="aba27b80429fbda92893f2dc0bce048a14390a212a75965e7742b628a4af0c15853d71a62509a4345055133e468f018b4d84137911844fa6aec13998113a64acabc14ee3973f0792cc1bf93bd1d124010a1d2a282c97c7bc28030f6e5814bd4a00c843f368ba1f9faebad2f9a080ed52faa9e89d8abb1c311ff6d516efea0d25e0a858ce2b4d36796b031c472747a28c27386243b528e794d741c45851bc6adef3f6946e92e436da9a20a8dc50bfbb2ee1ee789db0ccfede641e4c0f8bb5ba916fd237f9f06eaf374c4bb113996e1ee4a4800e953ed8bb83b24399f0213be16826366014f1ecf5e372") 07:06:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x204000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1464.515003][ T2410] EXT4-fs (loop4): #blocks per group too big: 753664 [ 1464.522350][ T2455] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4c, &(0x7f00000005c0)={[{@lazytime}]}) [ 1464.612022][ T2485] tmpfs: Bad value for 'mpol' [ 1464.612233][ T2487] loop3: detected capacity change from 0 to 4 [ 1464.622795][ T2495] loop0: detected capacity change from 0 to 4 [ 1464.625638][ T2489] loop5: detected capacity change from 0 to 512 [ 1464.641592][ T2495] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1464.647439][ T2499] loop4: detected capacity change from 0 to 512 [ 1464.661843][ T2489] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1464.670756][ T2499] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1464.679497][ T2489] EXT4-fs (loop5): #blocks per group too big: 570458112 [ 1464.682058][ T2499] EXT4-fs (loop4): #blocks per group too big: 819200 [ 1464.699645][ T2495] loop0: detected capacity change from 0 to 4 [ 1464.702938][ T2487] loop3: detected capacity change from 0 to 4 [ 1464.712451][ T2495] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1464.743810][ T2489] loop5: detected capacity change from 0 to 512 [ 1464.744983][ T2499] loop4: detected capacity change from 0 to 512 07:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x300000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb400, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:30 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xa800, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x60, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800d000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1464.756887][ T2499] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1464.757084][ T2489] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1464.774841][ T2499] EXT4-fs (loop4): #blocks per group too big: 819200 [ 1464.795046][ T2489] EXT4-fs (loop5): #blocks per group too big: 570458112 07:06:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000250080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1464.871067][ T2548] loop3: detected capacity change from 0 to 4 [ 1464.878477][ T2551] loop4: detected capacity change from 0 to 512 [ 1464.882457][ T2549] loop0: detected capacity change from 0 to 4 [ 1464.891019][ T2551] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1464.903594][ T2551] EXT4-fs (loop4): #blocks per group too big: 884736 07:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x400000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1464.920688][ T2560] loop5: detected capacity change from 0 to 512 [ 1464.931074][ T2548] loop3: detected capacity change from 0 to 4 [ 1464.947481][ T2560] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1464.961068][ T2560] EXT4-fs (loop5): #blocks per group too big: 620789760 07:06:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x68, &(0x7f00000005c0)={[{@lazytime}]}) [ 1464.971481][ T2551] loop4: detected capacity change from 0 to 512 [ 1464.990305][ T2551] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1464.998122][ T2574] loop3: detected capacity change from 0 to 4 [ 1465.005906][ T2560] loop5: detected capacity change from 0 to 512 07:06:30 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb300, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800e000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.019295][ T2560] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1465.028752][ T2551] EXT4-fs (loop4): #blocks per group too big: 884736 [ 1465.041111][ T2560] EXT4-fs (loop5): #blocks per group too big: 620789760 [ 1465.053389][ T2589] loop0: detected capacity change from 0 to 4 [ 1465.062369][ T2574] loop3: detected capacity change from 0 to 4 07:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x500000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080002e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.115003][ T2600] loop4: detected capacity change from 0 to 512 [ 1465.136938][ T2603] loop3: detected capacity change from 0 to 4 [ 1465.140500][ T2600] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.159685][ T2606] loop5: detected capacity change from 0 to 512 [ 1465.168302][ T2600] EXT4-fs (loop4): #blocks per group too big: 950272 [ 1465.177173][ T2603] loop3: detected capacity change from 0 to 4 [ 1465.188386][ T2606] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1465.192877][ T2617] loop0: detected capacity change from 0 to 4 [ 1465.197806][ T2606] EXT4-fs (loop5): #blocks per group too big: 771784704 07:06:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb500, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1465.213020][ T2600] loop4: detected capacity change from 0 to 512 [ 1465.229281][ T2600] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.237652][ T2600] EXT4-fs (loop4): #blocks per group too big: 950272 [ 1465.237728][ T2617] loop0: detected capacity change from 0 to 4 [ 1465.253259][ T2606] loop5: detected capacity change from 0 to 512 07:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x600000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') r1 = signalfd(r0, &(0x7f0000000000)={[0xaf7d]}, 0x8) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) 07:06:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800f000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.260674][ T2606] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1465.280895][ T2606] EXT4-fs (loop5): #blocks per group too big: 771784704 [ 1465.288098][ T2629] loop3: detected capacity change from 0 to 4 [ 1465.305637][ T2633] tmpfs: Bad value for 'mpol' 07:06:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') r1 = signalfd(r0, &(0x7f0000000000)={[0xaf7d]}, 0x8) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) 07:06:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x74, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000320080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.310726][ T2636] loop4: detected capacity change from 0 to 512 [ 1465.326763][ T2629] loop3: detected capacity change from 0 to 4 [ 1465.351412][ T2636] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x604000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') r1 = signalfd(r0, &(0x7f0000000000)={[0xaf7d]}, 0x8) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) [ 1465.369812][ T2648] loop0: detected capacity change from 0 to 4 [ 1465.390244][ T2649] tmpfs: Bad value for 'mpol' [ 1465.409681][ T2636] EXT4-fs (loop4): #blocks per group too big: 1015808 [ 1465.429155][ T2656] loop5: detected capacity change from 0 to 512 [ 1465.434194][ T2661] loop3: detected capacity change from 0 to 4 [ 1465.443597][ T2656] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1465.452658][ T2656] EXT4-fs (loop5): #blocks per group too big: 838893568 [ 1465.462142][ T2636] loop4: detected capacity change from 0 to 512 [ 1465.466309][ T2648] loop0: detected capacity change from 0 to 4 [ 1465.478932][ T2636] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.494630][ T2656] loop5: detected capacity change from 0 to 512 [ 1465.494704][ T2636] EXT4-fs (loop4): #blocks per group too big: 1015808 [ 1465.506388][ T2656] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1465.508576][ T2661] loop3: detected capacity change from 0 to 4 07:06:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080003f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.529814][ T2667] tmpfs: Bad value for 'mpol' [ 1465.536966][ T2656] EXT4-fs (loop5): #blocks per group too big: 838893568 07:06:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008010000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') signalfd(r0, &(0x7f0000000000)={[0xaf7d]}, 0x8) [ 1465.625325][ T2696] loop5: detected capacity change from 0 to 512 [ 1465.625455][ T2700] tmpfs: Bad value for 'mpol' [ 1465.631981][ T2699] loop4: detected capacity change from 0 to 512 [ 1465.651085][ T2699] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.657511][ T2696] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1465.669589][ T2696] EXT4-fs (loop5): #blocks per group too big: 1056997376 [ 1465.673831][ T2699] EXT4-fs (loop4): #blocks per group too big: 1081344 07:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x700000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7a, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') 07:06:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb600, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000400080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.722296][ T2699] loop4: detected capacity change from 0 to 512 [ 1465.731814][ T2699] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.740249][ T2699] EXT4-fs (loop4): #blocks per group too big: 1081344 07:06:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008011000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.803615][ T2721] loop3: detected capacity change from 0 to 4 [ 1465.809975][ T2722] loop0: detected capacity change from 0 to 4 [ 1465.831092][ T2730] loop5: detected capacity change from 0 to 512 [ 1465.834024][ T2732] loop4: detected capacity change from 0 to 512 [ 1465.841200][ T2730] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') 07:06:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfe, &(0x7f00000005c0)={[{@lazytime}]}) [ 1465.852709][ T2729] tmpfs: Bad value for 'mpol' [ 1465.857204][ T2732] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.863910][ T2721] loop3: detected capacity change from 0 to 4 [ 1465.872831][ T2730] EXT4-fs (loop5): #blocks per group too big: 1073774592 [ 1465.876789][ T2732] EXT4-fs (loop4): #blocks per group too big: 1146880 [ 1465.888736][ T2722] loop0: detected capacity change from 0 to 4 07:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x800000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1, &(0x7f0000000240)='mpol') [ 1465.914722][ T2732] loop4: detected capacity change from 0 to 512 [ 1465.922773][ T2730] loop5: detected capacity change from 0 to 512 [ 1465.929784][ T2732] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1465.938792][ T2748] tmpfs: Bad value for 'mpol' [ 1465.944203][ T2732] EXT4-fs (loop4): #blocks per group too big: 1146880 [ 1465.951564][ T2730] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008012000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000480080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1465.963298][ T2730] EXT4-fs (loop5): #blocks per group too big: 1073774592 [ 1465.972324][ T2758] loop0: detected capacity change from 0 to 4 [ 1465.981917][ T2762] loop3: detected capacity change from 0 to 4 07:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x900000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.032135][ T2766] tmpfs: Bad value for 'mpol' [ 1466.041325][ T2758] loop0: detected capacity change from 0 to 4 [ 1466.049375][ T2775] loop4: detected capacity change from 0 to 512 [ 1466.061322][ T2780] loop5: detected capacity change from 0 to 512 07:06:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x15b, &(0x7f00000005c0)={[{@lazytime}]}) [ 1466.084767][ T2780] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1466.109116][ T2775] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.118153][ T2785] loop3: detected capacity change from 0 to 4 [ 1466.118869][ T2788] tmpfs: Bad value for 'mpol' [ 1466.133276][ T2780] EXT4-fs (loop5): #blocks per group too big: 1207992320 [ 1466.139803][ T2775] EXT4-fs (loop4): #blocks per group too big: 1212416 [ 1466.140712][ T2790] loop0: detected capacity change from 0 to 4 [ 1466.156154][ T2790] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1466.172261][ T2785] loop3: detected capacity change from 0 to 4 [ 1466.180396][ T2775] loop4: detected capacity change from 0 to 512 [ 1466.187017][ T2775] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.196809][ T2775] EXT4-fs (loop4): #blocks per group too big: 1212416 [ 1466.204455][ T2780] loop5: detected capacity change from 0 to 512 [ 1466.204606][ T2790] loop0: detected capacity change from 0 to 4 [ 1466.211921][ T2780] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1466.229025][ T2790] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1466.240151][ T2780] EXT4-fs (loop5): #blocks per group too big: 1207992320 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080004c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008018000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb700, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x204, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.356991][ T2822] tmpfs: Bad value for 'mpol' [ 1466.376379][ T2825] loop4: detected capacity change from 0 to 512 [ 1466.383270][ T2826] loop0: detected capacity change from 0 to 4 [ 1466.386522][ T2827] loop5: detected capacity change from 0 to 512 [ 1466.391990][ T2828] loop3: detected capacity change from 0 to 4 [ 1466.408631][ T2825] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.413239][ T2826] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1466.426160][ T2827] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1466.441184][ T2827] EXT4-fs (loop5): #blocks per group too big: 1275101184 [ 1466.449873][ T2837] tmpfs: Bad value for 'mpol' 07:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xb00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1466.455868][ T2825] EXT4-fs (loop4): #blocks per group too big: 1605632 [ 1466.475645][ T2826] loop0: detected capacity change from 0 to 4 [ 1466.489633][ T2827] loop5: detected capacity change from 0 to 512 [ 1466.496166][ T2845] loop3: detected capacity change from 0 to 4 07:06:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.506395][ T2826] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1466.523706][ T2825] loop4: detected capacity change from 0 to 512 [ 1466.531224][ T2845] loop3: detected capacity change from 0 to 4 [ 1466.532862][ T2827] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2a4, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008019000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080004f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.553900][ T2825] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.565006][ T2827] EXT4-fs (loop5): #blocks per group too big: 1275101184 [ 1466.568276][ T2825] EXT4-fs (loop4): #blocks per group too big: 1605632 [ 1466.580331][ T2855] tmpfs: Bad value for 'mpol' [ 1466.648974][ T2868] loop5: detected capacity change from 0 to 512 [ 1466.659655][ T2868] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1466.663849][ T2872] loop0: detected capacity change from 0 to 4 [ 1466.668268][ T2873] loop3: detected capacity change from 0 to 4 [ 1466.680456][ T2868] EXT4-fs (loop5): #blocks per group too big: 1325432832 07:06:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.702141][ T2879] loop4: detected capacity change from 0 to 512 [ 1466.712153][ T2879] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.721665][ T2879] EXT4-fs (loop4): #blocks per group too big: 1671168 [ 1466.739221][ T2872] loop0: detected capacity change from 0 to 4 [ 1466.739502][ T2873] loop3: detected capacity change from 0 to 4 [ 1466.752990][ T2868] loop5: detected capacity change from 0 to 512 [ 1466.760306][ T2879] loop4: detected capacity change from 0 to 512 [ 1466.766875][ T2868] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1466.766998][ T2879] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.795552][ T2879] EXT4-fs (loop4): #blocks per group too big: 1671168 [ 1466.804904][ T2868] EXT4-fs (loop5): #blocks per group too big: 1325432832 07:06:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb800, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:32 executing program 2: open(0x0, 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2a5, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xd00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008022000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000500080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 2: open(0x0, 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.909678][ T2916] loop0: detected capacity change from 0 to 4 [ 1466.918113][ T2915] loop3: detected capacity change from 0 to 4 [ 1466.926474][ T2918] loop5: detected capacity change from 0 to 512 [ 1466.933495][ T2920] loop4: detected capacity change from 0 to 512 [ 1466.946194][ T2918] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:32 executing program 2: open(0x0, 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1466.956383][ T2920] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1466.965298][ T2916] loop0: detected capacity change from 0 to 4 [ 1466.972556][ T2915] loop3: detected capacity change from 0 to 4 [ 1466.990450][ T2918] EXT4-fs (loop5): #blocks per group too big: 1342210048 07:06:32 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.005347][ T2920] EXT4-fs (loop4): #blocks per group too big: 2260992 07:06:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x300, &(0x7f00000005c0)={[{@lazytime}]}) [ 1467.036151][ T2918] loop5: detected capacity change from 0 to 512 [ 1467.043762][ T2920] loop4: detected capacity change from 0 to 512 [ 1467.049631][ T2918] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1467.064881][ T2952] loop0: detected capacity change from 0 to 4 [ 1467.074446][ T2918] EXT4-fs (loop5): #blocks per group too big: 1342210048 07:06:32 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1467.077017][ T2920] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.089907][ T2952] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1467.118273][ T2960] loop3: detected capacity change from 0 to 4 [ 1467.118418][ T2920] EXT4-fs (loop4): #blocks per group too big: 2260992 [ 1467.159419][ T2952] loop0: detected capacity change from 0 to 4 [ 1467.175344][ T2952] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xb900, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:32 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008025000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000510080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x402, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.298271][ T2983] loop3: detected capacity change from 0 to 4 [ 1467.304631][ T2984] loop4: detected capacity change from 0 to 512 [ 1467.315889][ T2985] loop0: detected capacity change from 0 to 4 [ 1467.319253][ T2984] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.322859][ T2988] loop5: detected capacity change from 0 to 512 [ 1467.338974][ T2984] EXT4-fs (loop4): #blocks per group too big: 2457600 [ 1467.347429][ T2985] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1467.352193][ T2983] loop3: detected capacity change from 0 to 4 [ 1467.357304][ T2988] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1467.377392][ T2988] EXT4-fs (loop5): #blocks per group too big: 1358987264 [ 1467.389880][ T2985] loop0: detected capacity change from 0 to 4 [ 1467.396144][ T2984] loop4: detected capacity change from 0 to 512 [ 1467.403730][ T2984] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.412417][ T2985] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1467.428048][ T2984] EXT4-fs (loop4): #blocks per group too big: 2457600 [ 1467.439726][ T2988] loop5: detected capacity change from 0 to 512 07:06:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x406, &(0x7f00000005c0)={[{@lazytime}]}) [ 1467.453983][ T3006] tmpfs: Bad value for 'mpol' [ 1467.469865][ T2988] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008027000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:32 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.497151][ T3019] loop3: detected capacity change from 0 to 4 [ 1467.510293][ T3020] loop0: detected capacity change from 0 to 4 [ 1467.517283][ T2988] EXT4-fs (loop5): #blocks per group too big: 1358987264 07:06:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x410, &(0x7f00000005c0)={[{@lazytime}]}) [ 1467.548525][ T3019] loop3: detected capacity change from 0 to 4 [ 1467.552657][ T3020] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1467.558485][ T3029] loop4: detected capacity change from 0 to 512 [ 1467.574187][ T3029] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.583357][ T3033] tmpfs: Bad value for 'mpol' [ 1467.583808][ T3029] EXT4-fs (loop4): #blocks per group too big: 2588672 [ 1467.646181][ T3029] loop4: detected capacity change from 0 to 512 [ 1467.653353][ T3029] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.662065][ T3029] EXT4-fs (loop4): #blocks per group too big: 2588672 [ 1467.662901][ T3044] loop0: detected capacity change from 0 to 4 [ 1467.690102][ T3044] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xba00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000520080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1004000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008028000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1467.747219][ T3044] loop0: detected capacity change from 0 to 4 [ 1467.760332][ T3044] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1467.778795][ T3058] loop5: detected capacity change from 0 to 512 [ 1467.788153][ T3060] loop3: detected capacity change from 0 to 4 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.797527][ T3061] loop4: detected capacity change from 0 to 512 [ 1467.798817][ T3059] tmpfs: Bad value for 'mpol' [ 1467.804615][ T3058] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1467.825959][ T3061] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.834453][ T3058] EXT4-fs (loop5): #blocks per group too big: 1375764480 07:06:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x500, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.854752][ T3061] EXT4-fs (loop4): #blocks per group too big: 2654208 [ 1467.883163][ T3060] loop3: detected capacity change from 0 to 4 [ 1467.884312][ T3058] loop5: detected capacity change from 0 to 512 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.898634][ T3058] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1467.923529][ T3061] loop4: detected capacity change from 0 to 512 [ 1467.928965][ T3087] loop0: detected capacity change from 0 to 4 [ 1467.942558][ T3058] EXT4-fs (loop5): #blocks per group too big: 1375764480 07:06:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1100000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x600, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1467.951126][ T3061] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1467.968153][ T3061] EXT4-fs (loop4): #blocks per group too big: 2654208 [ 1467.975121][ T3087] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1467.983305][ T3099] loop3: detected capacity change from 0 to 4 [ 1468.032153][ T3099] loop3: detected capacity change from 0 to 4 [ 1468.061596][ T3114] loop0: detected capacity change from 0 to 4 [ 1468.078837][ T3114] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xbb00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000530080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008029000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) 07:06:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1200000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x604, &(0x7f00000005c0)={[{@lazytime}]}) [ 1468.136354][ T3114] loop0: detected capacity change from 0 to 4 [ 1468.143294][ T3114] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1468.178828][ T3129] loop5: detected capacity change from 0 to 512 [ 1468.183230][ T3130] loop4: detected capacity change from 0 to 512 [ 1468.187346][ T3129] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1468.200475][ T3131] loop3: detected capacity change from 0 to 4 [ 1468.214500][ T3130] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000600080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}, 0x30}]}) [ 1468.228512][ T3129] EXT4-fs (loop5): #blocks per group too big: 1392541696 [ 1468.249050][ T3145] loop0: detected capacity change from 0 to 4 [ 1468.255421][ T3131] loop3: detected capacity change from 0 to 4 [ 1468.261080][ T3130] EXT4-fs (loop4): #blocks per group too big: 2719744 07:06:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1400000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1468.291096][ T3145] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1468.301821][ T3154] tmpfs: Bad value for 'mpol' [ 1468.320413][ T3145] loop0: detected capacity change from 0 to 4 [ 1468.320436][ T3130] loop4: detected capacity change from 0 to 512 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) [ 1468.331784][ T3145] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1468.338800][ T3164] loop3: detected capacity change from 0 to 4 [ 1468.354217][ T3165] loop5: detected capacity change from 0 to 512 [ 1468.362148][ T3130] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1468.372005][ T3165] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1468.374867][ T3130] EXT4-fs (loop4): #blocks per group too big: 2719744 07:06:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1468.384553][ T3165] EXT4-fs (loop5): #blocks per group too big: 1610645504 [ 1468.407361][ T3164] loop3: detected capacity change from 0 to 4 07:06:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xbc00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x700, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000802a000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) [ 1468.459793][ T3184] loop3: detected capacity change from 0 to 4 [ 1468.460385][ T3165] loop5: detected capacity change from 0 to 512 [ 1468.486698][ T3165] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1468.496239][ T3192] loop4: detected capacity change from 0 to 512 [ 1468.502909][ T3165] EXT4-fs (loop5): #blocks per group too big: 1610645504 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 07:06:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) [ 1468.507443][ T3194] loop0: detected capacity change from 0 to 4 [ 1468.512908][ T3184] loop3: detected capacity change from 0 to 4 [ 1468.524043][ T3192] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1468.534673][ T3194] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1468.541719][ T3192] EXT4-fs (loop4): #blocks per group too big: 2785280 07:06:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000680080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2010000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) [ 1468.579571][ T3194] loop0: detected capacity change from 0 to 4 [ 1468.587238][ T3192] loop4: detected capacity change from 0 to 512 [ 1468.604293][ T3194] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1468.614842][ T3214] loop3: detected capacity change from 0 to 4 [ 1468.621677][ T3192] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) [ 1468.638725][ T3222] loop5: detected capacity change from 0 to 512 [ 1468.648809][ T3222] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1468.652977][ T3214] loop3: detected capacity change from 0 to 4 [ 1468.664094][ T3222] EXT4-fs (loop5): #blocks per group too big: 1744863232 07:06:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x900, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1468.688864][ T3192] EXT4-fs (loop4): #blocks per group too big: 2785280 [ 1468.729647][ T3222] loop5: detected capacity change from 0 to 512 [ 1468.735852][ T3239] loop0: detected capacity change from 0 to 4 [ 1468.745035][ T3222] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1468.761092][ T3239] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1468.771140][ T3222] EXT4-fs (loop5): #blocks per group too big: 1744863232 [ 1468.800690][ T3239] loop0: detected capacity change from 0 to 4 [ 1468.807397][ T3239] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xbd00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000802b000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2200000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080006c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1468.907137][ T3261] tmpfs: Bad value for 'mpol' [ 1468.916959][ T3265] loop5: detected capacity change from 0 to 512 [ 1468.923831][ T3267] loop4: detected capacity change from 0 to 512 [ 1468.923858][ T3268] loop3: detected capacity change from 0 to 4 [ 1468.925798][ T3266] loop0: detected capacity change from 0 to 4 [ 1468.931584][ T3265] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080026d0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1468.951398][ T3267] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1468.960975][ T3266] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1468.961269][ T3267] EXT4-fs (loop4): #blocks per group too big: 2850816 [ 1468.977798][ T3268] loop3: detected capacity change from 0 to 4 [ 1468.986302][ T3265] EXT4-fs (loop5): #blocks per group too big: 1811972096 [ 1468.991527][ T3283] tmpfs: Bad value for 'mpol' 07:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2500000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.017659][ T3266] loop0: detected capacity change from 0 to 4 [ 1469.019161][ T3289] tmpfs: Bad value for 'mpol' [ 1469.041158][ T3266] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1469.043029][ T3267] loop4: detected capacity change from 0 to 512 [ 1469.054877][ T3298] loop5: detected capacity change from 0 to 512 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1469.070358][ T3267] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1469.082232][ T3267] EXT4-fs (loop4): #blocks per group too big: 2850816 [ 1469.089685][ T3302] loop3: detected capacity change from 0 to 4 [ 1469.105744][ T3305] tmpfs: Bad value for 'mpol' [ 1469.106480][ T3298] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000802e000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1469.124303][ T3298] EXT4-fs (loop5): #blocks per group too big: 1828880384 [ 1469.145418][ T3311] loop4: detected capacity change from 0 to 512 [ 1469.163629][ T3311] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1469.178829][ T3311] EXT4-fs (loop4): #blocks per group too big: 3047424 07:06:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xbe00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xb00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002700080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2e00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.231943][ T3311] loop4: detected capacity change from 0 to 512 [ 1469.238926][ T3311] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1469.250401][ T3311] EXT4-fs (loop4): #blocks per group too big: 3047424 [ 1469.295282][ T3328] loop5: detected capacity change from 0 to 512 [ 1469.296701][ T3327] loop3: detected capacity change from 0 to 4 [ 1469.301959][ T3329] loop0: detected capacity change from 0 to 4 [ 1469.315111][ T3330] tmpfs: Bad value for 'mpol' [ 1469.323435][ T3328] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008032000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1469.340974][ T3329] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1469.359233][ T3327] loop3: detected capacity change from 0 to 4 [ 1469.365509][ T3328] EXT4-fs (loop5): #blocks per group too big: 1879212032 07:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3f00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.392388][ T3347] loop4: detected capacity change from 0 to 512 [ 1469.406716][ T3328] loop5: detected capacity change from 0 to 512 [ 1469.414449][ T3354] loop3: detected capacity change from 0 to 4 [ 1469.422012][ T3328] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1469.431647][ T3347] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc00, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.438655][ T3328] EXT4-fs (loop5): #blocks per group too big: 1879212032 [ 1469.455002][ T3353] tmpfs: Bad value for 'mpol' [ 1469.457741][ T3362] loop0: detected capacity change from 0 to 4 [ 1469.472658][ T3347] EXT4-fs (loop4): #blocks per group too big: 3309568 [ 1469.481050][ T3354] loop3: detected capacity change from 0 to 4 07:06:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002710080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.491388][ T3362] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1469.533997][ T3377] loop5: detected capacity change from 0 to 512 [ 1469.548237][ T3377] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1469.559785][ T3384] loop3: detected capacity change from 0 to 4 [ 1469.560898][ T3362] loop0: detected capacity change from 0 to 4 [ 1469.572164][ T3347] loop4: detected capacity change from 0 to 512 [ 1469.573341][ T3377] EXT4-fs (loop5): #blocks per group too big: 1895989248 [ 1469.579269][ T3347] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1469.586501][ T3384] loop3: detected capacity change from 0 to 4 [ 1469.594695][ T3347] EXT4-fs (loop4): #blocks per group too big: 3309568 [ 1469.611408][ T3362] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xbf00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008048000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000080000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xd00, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.653705][ T3377] loop5: detected capacity change from 0 to 512 [ 1469.675584][ T3377] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1469.695902][ T3377] EXT4-fs (loop5): #blocks per group too big: 1895989248 07:06:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1469.719731][ T3406] loop0: detected capacity change from 0 to 4 [ 1469.726755][ T3408] loop4: detected capacity change from 0 to 512 [ 1469.728693][ T3410] loop3: detected capacity change from 0 to 4 [ 1469.742626][ T3408] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1469.750930][ T3406] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002720080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:35 executing program 2: open(0x0, 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1469.766963][ T3408] EXT4-fs (loop4): #blocks per group too big: 4751360 [ 1469.787884][ T3410] loop3: detected capacity change from 0 to 4 [ 1469.799577][ T3406] loop0: detected capacity change from 0 to 4 [ 1469.810046][ T3406] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4800000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1469.825202][ T3429] loop5: detected capacity change from 0 to 512 [ 1469.837508][ T3429] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1469.851311][ T3408] loop4: detected capacity change from 0 to 512 [ 1469.858335][ T3429] EXT4-fs (loop5): #blocks per group too big: 1912766464 07:06:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:35 executing program 2: open(0x0, 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1469.876728][ T3408] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1469.899040][ T3408] EXT4-fs (loop4): #blocks per group too big: 4751360 [ 1469.902813][ T3441] loop3: detected capacity change from 0 to 4 07:06:35 executing program 2: open(0x0, 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1469.927790][ T3449] loop0: detected capacity change from 0 to 4 [ 1469.936491][ T3449] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1469.950350][ T3441] loop3: detected capacity change from 0 to 4 [ 1469.970016][ T3429] loop5: detected capacity change from 0 to 512 [ 1470.002710][ T3429] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.018067][ T3429] EXT4-fs (loop5): #blocks per group too big: 1912766464 [ 1470.027922][ T3449] loop0: detected capacity change from 0 to 4 [ 1470.035624][ T3449] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000804c000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4c00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002730080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1470.142646][ T3486] loop5: detected capacity change from 0 to 512 [ 1470.151037][ T3486] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.160037][ T3493] loop3: detected capacity change from 0 to 4 [ 1470.165713][ T3497] loop0: detected capacity change from 0 to 4 [ 1470.167248][ T3494] loop4: detected capacity change from 0 to 512 [ 1470.178885][ T3497] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1470.188404][ T3486] EXT4-fs (loop5): #blocks per group too big: 1929543680 07:06:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000740080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1470.223200][ T3497] loop0: detected capacity change from 0 to 4 [ 1470.229871][ T3493] loop3: detected capacity change from 0 to 4 [ 1470.231448][ T3494] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1470.247110][ T3497] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1470.263426][ T3494] EXT4-fs (loop4): #blocks per group too big: 5013504 07:06:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5e03000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1470.274366][ T3517] loop5: detected capacity change from 0 to 512 [ 1470.311326][ T3528] tmpfs: Bad value for 'mpol' 07:06:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1470.316850][ T3517] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.332426][ T3533] loop3: detected capacity change from 0 to 4 [ 1470.334812][ T3517] EXT4-fs (loop5): #blocks per group too big: 1946189824 [ 1470.348808][ T3494] loop4: detected capacity change from 0 to 512 [ 1470.358988][ T3494] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1470.374761][ T3542] tmpfs: Bad value for 'mpol' [ 1470.381132][ T3494] EXT4-fs (loop4): #blocks per group too big: 5013504 [ 1470.389396][ T3533] loop3: detected capacity change from 0 to 4 07:06:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc100, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1004, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008060000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5f03000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1470.447748][ T3517] loop5: detected capacity change from 0 to 512 [ 1470.463896][ T3517] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.476307][ T3517] EXT4-fs (loop5): #blocks per group too big: 1946189824 07:06:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080007a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1470.523283][ T3566] loop4: detected capacity change from 0 to 512 [ 1470.529917][ T3567] loop3: detected capacity change from 0 to 4 [ 1470.545987][ T3566] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1470.548624][ T3569] loop0: detected capacity change from 0 to 4 [ 1470.560695][ T3573] loop5: detected capacity change from 0 to 512 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080018a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1470.568385][ T3573] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.577403][ T3568] tmpfs: Bad value for 'mpol' [ 1470.577775][ T3566] EXT4-fs (loop4): #blocks per group too big: 6324224 [ 1470.589730][ T3573] EXT4-fs (loop5): #blocks per group too big: 2046853120 [ 1470.597551][ T3567] loop3: detected capacity change from 0 to 4 07:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1470.639671][ T3566] loop4: detected capacity change from 0 to 512 [ 1470.654911][ T3569] loop0: detected capacity change from 0 to 4 [ 1470.669619][ T3566] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1020, &(0x7f00000005c0)={[{@lazytime}]}) [ 1470.688247][ T3566] EXT4-fs (loop4): #blocks per group too big: 6324224 [ 1470.694771][ T3609] loop5: detected capacity change from 0 to 512 [ 1470.697483][ T3611] loop3: detected capacity change from 0 to 4 [ 1470.742996][ T3609] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.756105][ T3609] EXT4-fs (loop5): #blocks per group too big: 2315354112 [ 1470.756895][ T3629] loop0: detected capacity change from 0 to 4 [ 1470.772124][ T3611] loop3: detected capacity change from 0 to 4 07:06:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc200, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008068000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002a40080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1100, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6603000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1470.809957][ T3609] loop5: detected capacity change from 0 to 512 [ 1470.816189][ T3629] loop0: detected capacity change from 0 to 4 [ 1470.820120][ T3609] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.831958][ T3609] EXT4-fs (loop5): #blocks per group too big: 2315354112 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x4e]}}}, 0x30}]}) [ 1470.893248][ T3655] loop0: detected capacity change from 0 to 4 [ 1470.917858][ T3658] loop5: detected capacity change from 0 to 512 [ 1470.922828][ T3665] loop3: detected capacity change from 0 to 4 [ 1470.926376][ T3663] loop4: detected capacity change from 0 to 512 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) [ 1470.943487][ T3658] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1470.951745][ T3663] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1470.974805][ T3663] EXT4-fs (loop4): #blocks per group too big: 6848512 [ 1470.982206][ T3658] EXT4-fs (loop5): #blocks per group too big: 2751627264 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) [ 1470.985778][ T3655] loop0: detected capacity change from 0 to 4 [ 1470.999087][ T3665] loop3: detected capacity change from 0 to 4 [ 1471.025741][ T3663] loop4: detected capacity change from 0 to 512 07:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6800000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1200, &(0x7f00000005c0)={[{@lazytime}]}) [ 1471.037518][ T3663] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1471.058894][ T3658] loop5: detected capacity change from 0 to 512 [ 1471.060756][ T3663] EXT4-fs (loop4): #blocks per group too big: 6848512 [ 1471.077350][ T3658] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1471.077571][ T3702] loop3: detected capacity change from 0 to 4 [ 1471.094399][ T3709] loop0: detected capacity change from 0 to 4 [ 1471.123171][ T3658] EXT4-fs (loop5): #blocks per group too big: 2751627264 [ 1471.138755][ T3709] loop0: detected capacity change from 0 to 4 07:06:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc300, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 07:06:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000806c000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1400, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002a50080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) [ 1471.243697][ T3739] loop0: detected capacity change from 0 to 4 [ 1471.247592][ T3740] loop5: detected capacity change from 0 to 512 [ 1471.250707][ T3735] loop3: detected capacity change from 0 to 4 [ 1471.260961][ T3740] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1471.264515][ T3736] loop4: detected capacity change from 0 to 512 [ 1471.284533][ T3736] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) 07:06:36 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}]}) [ 1471.296774][ T3740] EXT4-fs (loop5): #blocks per group too big: 2768404480 [ 1471.305199][ T3736] EXT4-fs (loop4): #blocks per group too big: 7110656 [ 1471.315743][ T3735] loop3: detected capacity change from 0 to 4 [ 1471.322514][ T3739] loop0: detected capacity change from 0 to 4 07:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c61f9c100000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1696, &(0x7f00000005c0)={[{@lazytime}]}) [ 1471.357908][ T3740] loop5: detected capacity change from 0 to 512 [ 1471.372187][ T3736] loop4: detected capacity change from 0 to 512 [ 1471.386211][ T3740] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1471.400227][ T3736] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1471.421092][ T3784] loop3: detected capacity change from 0 to 4 [ 1471.421311][ T3785] loop0: detected capacity change from 0 to 4 [ 1471.434286][ T3740] EXT4-fs (loop5): #blocks per group too big: 2768404480 [ 1471.442822][ T3736] EXT4-fs (loop4): #blocks per group too big: 7110656 [ 1471.461106][ T3784] loop3: detected capacity change from 0 to 4 07:06:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc400, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}]}) 07:06:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008074000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002b40080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7400000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}]}) 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x0]}}}, 0x30}]}) [ 1471.616579][ T3808] loop0: detected capacity change from 0 to 4 [ 1471.623359][ T3811] loop5: detected capacity change from 0 to 512 [ 1471.625929][ T3810] loop4: detected capacity change from 0 to 512 [ 1471.636539][ T3811] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1471.636763][ T3813] loop3: detected capacity change from 0 to 4 [ 1471.652882][ T3811] EXT4-fs (loop5): #blocks per group too big: 3020062720 [ 1471.674753][ T3810] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1471.683779][ T3808] loop0: detected capacity change from 0 to 4 [ 1471.688224][ T3810] EXT4-fs (loop4): #blocks per group too big: 7634944 [ 1471.703568][ T3831] tmpfs: Bad value for 'mpol' [ 1471.717366][ T3811] loop5: detected capacity change from 0 to 512 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x0]}}}, 0x30}]}) 07:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2010, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000807a000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1471.724463][ T3813] loop3: detected capacity change from 0 to 4 [ 1471.728085][ T3811] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x0]}}}, 0x30}]}) [ 1471.784208][ T3858] loop4: detected capacity change from 0 to 512 [ 1471.788685][ T3856] tmpfs: Bad value for 'mpol' [ 1471.799144][ T3859] loop0: detected capacity change from 0 to 4 [ 1471.800372][ T3811] EXT4-fs (loop5): #blocks per group too big: 3020062720 [ 1471.837318][ T3858] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1471.840591][ T3859] loop0: detected capacity change from 0 to 4 [ 1471.852338][ T3868] tmpfs: Bad value for 'mpol' [ 1471.857759][ T3858] EXT4-fs (loop4): #blocks per group too big: 8028160 [ 1471.902109][ T3858] loop4: detected capacity change from 0 to 512 [ 1471.909544][ T3858] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1471.919261][ T3858] EXT4-fs (loop4): #blocks per group too big: 8028160 07:06:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc500, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7a00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002b50080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2200, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080f4000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1472.000665][ T3890] loop3: detected capacity change from 0 to 4 [ 1472.021011][ T3899] loop4: detected capacity change from 0 to 512 [ 1472.021231][ T3896] loop0: detected capacity change from 0 to 4 [ 1472.030126][ T3899] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1472.034726][ T3900] loop5: detected capacity change from 0 to 512 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1472.051879][ T3901] tmpfs: Bad value for 'mpol' [ 1472.055620][ T3899] EXT4-fs (loop4): #blocks per group too big: 16023552 [ 1472.067912][ T3900] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1472.072388][ T3890] loop3: detected capacity change from 0 to 4 [ 1472.088260][ T3900] EXT4-fs (loop5): #blocks per group too big: 3036839936 [ 1472.096059][ T3915] tmpfs: Bad value for 'mpol' [ 1472.111194][ T3899] loop4: detected capacity change from 0 to 512 [ 1472.118116][ T3899] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1472.129746][ T3896] loop0: detected capacity change from 0 to 4 [ 1472.141076][ T3900] loop5: detected capacity change from 0 to 512 [ 1472.149939][ T3900] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7fffffffffffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2500, &(0x7f00000005c0)={[{@lazytime}]}) [ 1472.159029][ T3899] EXT4-fs (loop4): #blocks per group too big: 16023552 [ 1472.171679][ T3930] tmpfs: Bad value for 'mpol' [ 1472.179572][ T3900] EXT4-fs (loop5): #blocks per group too big: 3036839936 07:06:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002e50080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1472.211995][ T3941] loop3: detected capacity change from 0 to 4 [ 1472.229386][ T3944] loop0: detected capacity change from 0 to 4 [ 1472.236593][ T3947] tmpfs: Bad value for 'mpol' [ 1472.253293][ T3941] loop3: detected capacity change from 0 to 4 [ 1472.268972][ T3959] loop5: detected capacity change from 0 to 512 [ 1472.277237][ T3959] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1472.286145][ T3959] EXT4-fs (loop5): #blocks per group too big: 3842146304 [ 1472.293918][ T3944] loop0: detected capacity change from 0 to 4 07:06:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc600, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:37 executing program 2: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fe000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2e00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x85ffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1472.329181][ T3959] loop5: detected capacity change from 0 to 512 [ 1472.338983][ T3959] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1472.362075][ T3959] EXT4-fs (loop5): #blocks per group too big: 3842146304 [ 1472.372439][ T3977] loop4: detected capacity change from 0 to 512 07:06:37 executing program 2: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000f40080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1472.390599][ T3977] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1472.408076][ T3983] loop0: detected capacity change from 0 to 4 [ 1472.408818][ T3982] loop3: detected capacity change from 0 to 4 [ 1472.425754][ T3977] EXT4-fs (loop4): #blocks per group too big: 16678912 07:06:37 executing program 2: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1472.441626][ T3991] loop5: detected capacity change from 0 to 512 [ 1472.457920][ T3991] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1472.472462][ T3991] EXT4-fs (loop5): #blocks per group too big: 4093673472 [ 1472.479682][ T3983] loop0: detected capacity change from 0 to 4 07:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3f00, &(0x7f00000005c0)={[{@lazytime}]}) [ 1472.492076][ T3982] loop3: detected capacity change from 0 to 4 [ 1472.508590][ T3977] loop4: detected capacity change from 0 to 512 [ 1472.508905][ T3991] loop5: detected capacity change from 0 to 512 [ 1472.521017][ T3977] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8cffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:38 executing program 2: open(0x0, 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1472.536675][ T3977] EXT4-fs (loop4): #blocks per group too big: 16678912 [ 1472.562465][ T3991] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1472.573923][ T4034] loop3: detected capacity change from 0 to 4 [ 1472.575383][ T4029] loop0: detected capacity change from 0 to 4 07:06:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008058010080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1472.588116][ T3991] EXT4-fs (loop5): #blocks per group too big: 4093673472 [ 1472.628927][ T4034] loop3: detected capacity change from 0 to 4 [ 1472.665184][ T4046] loop4: detected capacity change from 0 to 512 [ 1472.672648][ T4046] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1472.684169][ T4046] EXT4-fs (loop4): #blocks per group too big: 22577152 [ 1472.709301][ T4046] loop4: detected capacity change from 0 to 512 [ 1472.716065][ T4046] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc700, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008001f80080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:38 executing program 2: open(0x0, 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x97ffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1472.724559][ T4046] EXT4-fs (loop4): #blocks per group too big: 22577152 07:06:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080f8010080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1472.780515][ T4065] loop5: detected capacity change from 0 to 512 [ 1472.795651][ T4074] loop0: detected capacity change from 0 to 4 [ 1472.798224][ T4073] loop3: detected capacity change from 0 to 4 [ 1472.803341][ T4077] loop4: detected capacity change from 0 to 512 [ 1472.818521][ T4065] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:38 executing program 2: open(0x0, 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1472.827581][ T4074] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1472.846554][ T4077] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1472.849908][ T4065] EXT4-fs (loop5): #blocks per group too big: 4160847872 [ 1472.864342][ T4077] EXT4-fs (loop4): #blocks per group too big: 33062912 [ 1472.871912][ T4073] loop3: detected capacity change from 0 to 4 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xdaffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1472.905255][ T4077] loop4: detected capacity change from 0 to 512 [ 1472.912472][ T4074] loop0: detected capacity change from 0 to 4 [ 1472.919754][ T4074] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1472.929790][ T4077] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1472.948261][ T4065] loop5: detected capacity change from 0 to 512 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4800, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008004020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1472.954952][ T4065] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1472.963608][ T4077] EXT4-fs (loop4): #blocks per group too big: 33062912 [ 1472.975466][ T4110] loop3: detected capacity change from 0 to 4 [ 1472.993454][ T4065] EXT4-fs (loop5): #blocks per group too big: 4160847872 [ 1473.050149][ T4123] loop0: detected capacity change from 0 to 4 [ 1473.061262][ T4110] loop3: detected capacity change from 0 to 4 [ 1473.063032][ T4124] loop4: detected capacity change from 0 to 512 [ 1473.079699][ T4123] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1473.096438][ T4124] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1473.104804][ T4124] EXT4-fs (loop4): #blocks per group too big: 33849344 [ 1473.116434][ T4123] loop0: detected capacity change from 0 to 4 [ 1473.128600][ T4123] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc800, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002fc0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf6ffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4c00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080b4020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1473.149187][ T4124] loop4: detected capacity change from 0 to 512 [ 1473.159773][ T4124] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1473.168652][ T4124] EXT4-fs (loop4): #blocks per group too big: 33849344 [ 1473.227075][ T4151] loop5: detected capacity change from 0 to 512 [ 1473.234370][ T4152] loop3: detected capacity change from 0 to 4 [ 1473.234977][ T4148] loop0: detected capacity change from 0 to 4 [ 1473.258049][ T4155] loop4: detected capacity change from 0 to 512 [ 1473.264684][ T4151] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5b01, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1473.273677][ T4155] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1473.282984][ T4148] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1473.292187][ T4152] loop3: detected capacity change from 0 to 4 [ 1473.302380][ T4155] EXT4-fs (loop4): #blocks per group too big: 45383680 [ 1473.311939][ T4151] EXT4-fs (loop5): #blocks per group too big: 4228022272 07:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf9fdffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1473.380934][ T4155] loop4: detected capacity change from 0 to 512 [ 1473.387679][ T4151] loop5: detected capacity change from 0 to 512 [ 1473.397001][ T4151] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1473.409984][ T4155] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1473.421189][ T4151] EXT4-fs (loop5): #blocks per group too big: 4228022272 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1473.430125][ T4187] loop0: detected capacity change from 0 to 4 [ 1473.434685][ T4155] EXT4-fs (loop4): #blocks per group too big: 45383680 [ 1473.445521][ T4189] loop3: detected capacity change from 0 to 4 07:06:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1473.479687][ T4187] loop0: detected capacity change from 0 to 4 [ 1473.487450][ T4189] loop3: detected capacity change from 0 to 4 07:06:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc900, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080b5020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002fd0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfdfdffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1473.638697][ T4219] loop4: detected capacity change from 0 to 512 [ 1473.642535][ T4220] loop3: detected capacity change from 0 to 4 [ 1473.651406][ T4221] loop0: detected capacity change from 0 to 4 [ 1473.654018][ T4222] loop5: detected capacity change from 0 to 512 [ 1473.673646][ T4219] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1473.684367][ T4222] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1473.697080][ T4221] loop0: detected capacity change from 0 to 4 [ 1473.703397][ T4220] loop3: detected capacity change from 0 to 4 [ 1473.711906][ T4219] EXT4-fs (loop4): #blocks per group too big: 45449216 [ 1473.719321][ T4222] EXT4-fs (loop5): #blocks per group too big: 4244799488 07:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfdffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6800, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fffe0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 07:06:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080e5020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1473.805240][ T4250] loop0: detected capacity change from 0 to 4 [ 1473.806122][ T4252] loop3: detected capacity change from 0 to 4 [ 1473.818657][ T4254] loop5: detected capacity change from 0 to 512 [ 1473.836911][ T4254] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1473.838440][ T4256] loop4: detected capacity change from 0 to 512 [ 1473.851820][ T4254] EXT4-fs (loop5): #blocks per group too big: 4278157312 [ 1473.867833][ T4256] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1473.869593][ T4252] loop3: detected capacity change from 0 to 4 [ 1473.882584][ T4256] EXT4-fs (loop4): #blocks per group too big: 48594944 [ 1473.891479][ T4250] loop0: detected capacity change from 0 to 4 [ 1473.898953][ T4254] loop5: detected capacity change from 0 to 512 [ 1473.908477][ T4254] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1473.917593][ T4254] EXT4-fs (loop5): #blocks per group too big: 4278157312 [ 1473.940970][ T4256] loop4: detected capacity change from 0 to 512 [ 1473.948643][ T4256] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1473.964738][ T4256] EXT4-fs (loop4): #blocks per group too big: 48594944 07:06:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xca00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 07:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfeffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c00, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800fff0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080f6020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1474.067271][ T4297] loop3: detected capacity change from 0 to 4 [ 1474.075547][ T4299] loop4: detected capacity change from 0 to 512 [ 1474.081923][ T4303] loop0: detected capacity change from 0 to 4 [ 1474.083615][ T4304] loop5: detected capacity change from 0 to 512 [ 1474.098766][ T4299] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 07:06:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080f7020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080feff0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfeffffffffffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1474.110537][ T4304] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.119338][ T4299] EXT4-fs (loop4): #blocks per group too big: 49709056 [ 1474.132172][ T4304] EXT4-fs (loop5): #blocks per group too big: 4279205888 [ 1474.140830][ T4297] loop3: detected capacity change from 0 to 4 [ 1474.152693][ T4303] loop0: detected capacity change from 0 to 4 07:06:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7400, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) [ 1474.199736][ T4324] loop4: detected capacity change from 0 to 512 [ 1474.215175][ T4324] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1474.227675][ T4335] loop5: detected capacity change from 0 to 512 [ 1474.237733][ T4335] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.247052][ T4338] loop3: detected capacity change from 0 to 4 [ 1474.253865][ T4335] EXT4-fs (loop5): #blocks per group too big: 4294868992 [ 1474.267697][ T4342] loop0: detected capacity change from 0 to 4 [ 1474.288213][ T4324] EXT4-fs (loop4): #blocks per group too big: 49774592 [ 1474.308278][ T4335] loop5: detected capacity change from 0 to 512 [ 1474.314771][ T4338] loop3: detected capacity change from 0 to 4 [ 1474.321810][ T4324] loop4: detected capacity change from 0 to 512 [ 1474.329100][ T4335] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.337688][ T4324] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1474.353957][ T4324] EXT4-fs (loop4): #blocks per group too big: 49774592 [ 1474.360968][ T4342] loop0: detected capacity change from 0 to 4 [ 1474.369783][ T4335] EXT4-fs (loop5): #blocks per group too big: 4294868992 07:06:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xff0f000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) 07:06:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fc020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xcb00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7a00, &(0x7f00000005c0)={[{@lazytime}]}) [ 1474.509040][ T4371] loop3: detected capacity change from 0 to 4 [ 1474.512559][ T4373] loop0: detected capacity change from 0 to 4 [ 1474.522122][ T4374] loop4: detected capacity change from 0 to 512 [ 1474.523757][ T4375] loop5: detected capacity change from 0 to 512 [ 1474.531034][ T4374] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) [ 1474.558154][ T4375] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.558262][ T4374] EXT4-fs (loop4): #blocks per group too big: 50102272 [ 1474.574210][ T4375] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1474.584657][ T4373] loop0: detected capacity change from 0 to 4 [ 1474.591080][ T4371] loop3: detected capacity change from 0 to 4 [ 1474.602110][ T4374] loop4: detected capacity change from 0 to 512 07:06:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x9616, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}]}) [ 1474.615105][ T4374] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1474.624483][ T4374] EXT4-fs (loop4): #blocks per group too big: 50102272 [ 1474.653380][ T4375] loop5: detected capacity change from 0 to 512 07:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffbffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fd020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1474.665296][ T4375] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.687012][ T4405] loop0: detected capacity change from 0 to 4 [ 1474.705795][ T4375] EXT4-fs (loop5): #blocks per group too big: 33587200 07:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}]}) [ 1474.707274][ T4410] loop3: detected capacity change from 0 to 4 [ 1474.715188][ T4412] loop4: detected capacity change from 0 to 512 [ 1474.738165][ T4412] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1474.746909][ T4412] EXT4-fs (loop4): #blocks per group too big: 50167808 07:06:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa402, &(0x7f00000005c0)={[{@lazytime}]}) [ 1474.778982][ T4423] loop5: detected capacity change from 0 to 512 [ 1474.786703][ T4423] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.795395][ T4423] EXT4-fs (loop5): #blocks per group too big: 50364416 [ 1474.810142][ T4412] loop4: detected capacity change from 0 to 512 [ 1474.817381][ T4412] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff7f00000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1474.822472][ T4433] loop0: detected capacity change from 0 to 4 [ 1474.835330][ T4410] loop3: detected capacity change from 0 to 4 [ 1474.836179][ T4412] EXT4-fs (loop4): #blocks per group too big: 50167808 [ 1474.896797][ T4444] loop5: detected capacity change from 0 to 512 [ 1474.897872][ T4447] loop3: detected capacity change from 0 to 4 [ 1474.909855][ T4444] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.921216][ T4444] EXT4-fs (loop5): #blocks per group too big: 67141632 [ 1474.929838][ T4433] loop0: detected capacity change from 0 to 4 07:06:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xcc00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative'}}, 0x30}]}) 07:06:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa502, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1474.968671][ T4447] loop3: detected capacity change from 0 to 4 [ 1474.975490][ T4444] loop5: detected capacity change from 0 to 512 [ 1474.987253][ T4444] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1474.998849][ T4444] EXT4-fs (loop5): #blocks per group too big: 67141632 07:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000050080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x0]}}}, 0x30}]}) [ 1475.076902][ T4474] loop3: detected capacity change from 0 to 4 [ 1475.090151][ T4483] loop4: detected capacity change from 0 to 512 [ 1475.099731][ T4480] loop0: detected capacity change from 0 to 4 [ 1475.109852][ T4485] loop5: detected capacity change from 0 to 512 [ 1475.125275][ T4485] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1475.135684][ T4483] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1475.137373][ T4485] EXT4-fs (loop5): #blocks per group too big: 83918848 07:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffffffffff0700, &(0x7f00000005c0)={[{@lazytime}]}) [ 1475.167414][ T4483] EXT4-fs (loop4): #blocks per group too big: 50364416 [ 1475.184906][ T4493] tmpfs: Bad value for 'mpol' [ 1475.190901][ T4480] loop0: detected capacity change from 0 to 4 [ 1475.199907][ T4485] loop5: detected capacity change from 0 to 512 [ 1475.206961][ T4485] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x0]}}}, 0x30}]}) [ 1475.210343][ T4504] loop3: detected capacity change from 0 to 4 [ 1475.224284][ T4485] EXT4-fs (loop5): #blocks per group too big: 83918848 [ 1475.240153][ T4483] loop4: detected capacity change from 0 to 512 [ 1475.246460][ T4509] tmpfs: Bad value for 'mpol' [ 1475.247433][ T4483] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xedc0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000060080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x0]}}}, 0x30}]}) [ 1475.271412][ T4483] EXT4-fs (loop4): #blocks per group too big: 50364416 [ 1475.279614][ T4504] loop3: detected capacity change from 0 to 4 [ 1475.313102][ T4520] loop0: detected capacity change from 0 to 4 [ 1475.317833][ T4523] loop5: detected capacity change from 0 to 512 [ 1475.327655][ T4523] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1475.332607][ T4526] tmpfs: Bad value for 'mpol' [ 1475.381270][ T4523] EXT4-fs (loop5): #blocks per group too big: 100696064 [ 1475.393496][ T4520] loop0: detected capacity change from 0 to 4 [ 1475.410515][ T4523] loop5: detected capacity change from 0 to 512 [ 1475.419155][ T4523] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffffffffffff7f, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008019030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:40 executing program 2 (fault-call:1 fault-nth:0): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfeff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xcd00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000070080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1475.430713][ T4523] EXT4-fs (loop5): #blocks per group too big: 100696064 [ 1475.487666][ T4550] loop3: detected capacity change from 0 to 4 [ 1475.494129][ T4554] loop5: detected capacity change from 0 to 512 [ 1475.509241][ T4560] loop4: detected capacity change from 0 to 512 [ 1475.510629][ T4559] FAULT_INJECTION: forcing a failure. [ 1475.510629][ T4559] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.515569][ T4554] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1475.528132][ T4559] CPU: 1 PID: 4559 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1475.544928][ T4559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1475.554981][ T4559] Call Trace: [ 1475.558242][ T4559] dump_stack_lvl+0xb7/0x103 [ 1475.562819][ T4559] dump_stack+0x11/0x1a [ 1475.566955][ T4559] should_fail+0x23c/0x250 [ 1475.571404][ T4559] ? __se_sys_mount+0x4e/0x2e0 [ 1475.576154][ T4559] __should_failslab+0x81/0x90 [ 1475.580903][ T4559] should_failslab+0x5/0x20 [ 1475.585393][ T4559] __kmalloc_track_caller+0x64/0x340 [ 1475.590672][ T4559] ? strnlen_user+0x137/0x1c0 [ 1475.595443][ T4559] strndup_user+0x73/0x120 [ 1475.599846][ T4559] __se_sys_mount+0x4e/0x2e0 [ 1475.604434][ T4559] ? fput+0x2d/0x130 [ 1475.608319][ T4559] ? ksys_write+0x157/0x180 [ 1475.612807][ T4559] __x64_sys_mount+0x63/0x70 [ 1475.617405][ T4559] do_syscall_64+0x3d/0x90 [ 1475.621808][ T4559] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1475.627780][ T4559] RIP: 0033:0x4665e9 [ 1475.631657][ T4559] 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 [ 1475.651331][ T4559] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1475.659858][ T4559] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1475.667893][ T4559] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1475.675861][ T4559] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 07:06:41 executing program 2 (fault-call:1 fault-nth:1): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1475.683820][ T4559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1475.691790][ T4559] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 [ 1475.701979][ T4563] loop0: detected capacity change from 0 to 4 [ 1475.713698][ T4550] loop3: detected capacity change from 0 to 4 [ 1475.720510][ T4560] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1475.729674][ T4560] EXT4-fs (loop4): #blocks per group too big: 52002816 07:06:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffffffffffffe, &(0x7f00000005c0)={[{@lazytime}]}) [ 1475.746382][ T4554] EXT4-fs (loop5): #blocks per group too big: 117473280 [ 1475.767626][ T4563] loop0: detected capacity change from 0 to 4 [ 1475.775408][ T4560] loop4: detected capacity change from 0 to 512 [ 1475.783401][ T4554] loop5: detected capacity change from 0 to 512 [ 1475.790165][ T4583] loop3: detected capacity change from 0 to 4 [ 1475.791669][ T4554] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1475.796338][ T4577] FAULT_INJECTION: forcing a failure. [ 1475.796338][ T4577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1475.817557][ T4577] CPU: 0 PID: 4577 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1475.819530][ T4554] EXT4-fs (loop5): #blocks per group too big: 117473280 [ 1475.826288][ T4577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1475.826300][ T4577] Call Trace: [ 1475.826306][ T4577] dump_stack_lvl+0xb7/0x103 [ 1475.839696][ T4560] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1475.843259][ T4577] dump_stack+0x11/0x1a [ 1475.848219][ T4560] EXT4-fs (loop4): #blocks per group too big: 52002816 [ 1475.851134][ T4577] should_fail+0x23c/0x250 [ 1475.874701][ T4577] should_fail_usercopy+0x16/0x20 [ 1475.879743][ T4577] _copy_from_user+0x1c/0xd0 [ 1475.884360][ T4577] strndup_user+0xb0/0x120 [ 1475.888781][ T4577] __se_sys_mount+0x4e/0x2e0 [ 1475.893361][ T4577] ? fput+0x2d/0x130 [ 1475.897258][ T4577] ? ksys_write+0x157/0x180 [ 1475.901763][ T4577] __x64_sys_mount+0x63/0x70 [ 1475.906363][ T4577] do_syscall_64+0x3d/0x90 [ 1475.910794][ T4577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1475.916795][ T4577] RIP: 0033:0x4665e9 [ 1475.920731][ T4577] 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 07:06:41 executing program 2 (fault-call:1 fault-nth:2): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1475.940606][ T4577] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1475.949215][ T4577] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1475.957176][ T4577] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1475.965141][ T4577] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1475.973102][ T4577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1475.981087][ T4577] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xff0f, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffffffffffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1476.018004][ T4583] loop3: detected capacity change from 0 to 4 [ 1476.051306][ T4598] FAULT_INJECTION: forcing a failure. [ 1476.051306][ T4598] name failslab, interval 1, probability 0, space 0, times 0 07:06:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xce00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008036030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1476.063952][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1476.072628][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1476.082676][ T4598] Call Trace: [ 1476.086038][ T4598] dump_stack_lvl+0xb7/0x103 [ 1476.090627][ T4598] dump_stack+0x11/0x1a [ 1476.091944][ T4601] loop0: detected capacity change from 0 to 4 [ 1476.094783][ T4598] should_fail+0x23c/0x250 [ 1476.105269][ T4598] __should_failslab+0x81/0x90 [ 1476.110031][ T4598] ? __se_sys_mount+0xf2/0x2e0 07:06:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000080080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1476.114791][ T4598] should_failslab+0x5/0x20 [ 1476.119291][ T4598] kmem_cache_alloc_trace+0x49/0x310 [ 1476.124575][ T4598] ? _copy_from_user+0x94/0xd0 [ 1476.129334][ T4598] __se_sys_mount+0xf2/0x2e0 [ 1476.133920][ T4598] ? fput+0x2d/0x130 [ 1476.137812][ T4598] ? ksys_write+0x157/0x180 [ 1476.142311][ T4598] __x64_sys_mount+0x63/0x70 [ 1476.146897][ T4598] do_syscall_64+0x3d/0x90 [ 1476.151356][ T4598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1476.157312][ T4598] RIP: 0033:0x4665e9 [ 1476.161227][ T4598] 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 [ 1476.180734][ T4611] loop4: detected capacity change from 0 to 512 [ 1476.180829][ T4598] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1476.191225][ T4608] loop5: detected capacity change from 0 to 512 [ 1476.195605][ T4598] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1476.195620][ T4598] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1476.195633][ T4598] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1476.225748][ T4598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1476.233711][ T4598] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 [ 1476.248548][ T4608] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1476.257792][ T4608] EXT4-fs (loop5): #blocks per group too big: 134250496 07:06:41 executing program 2 (fault-call:1 fault-nth:3): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1476.279216][ T4601] loop0: detected capacity change from 0 to 4 [ 1476.283974][ T4618] loop3: detected capacity change from 0 to 4 [ 1476.293039][ T4608] loop5: detected capacity change from 0 to 512 [ 1476.300158][ T4608] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1476.314254][ T4608] EXT4-fs (loop5): #blocks per group too big: 134250496 07:06:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000090080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1476.323811][ T4611] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1476.324025][ T4625] FAULT_INJECTION: forcing a failure. [ 1476.324025][ T4625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1476.345131][ T4625] CPU: 0 PID: 4625 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1476.346083][ T4611] EXT4-fs (loop4): #blocks per group too big: 53903360 [ 1476.353859][ T4625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1476.353871][ T4625] Call Trace: [ 1476.353879][ T4625] dump_stack_lvl+0xb7/0x103 [ 1476.378689][ T4625] dump_stack+0x11/0x1a [ 1476.382827][ T4625] should_fail+0x23c/0x250 [ 1476.387341][ T4625] should_fail_usercopy+0x16/0x20 [ 1476.392417][ T4625] _copy_from_user+0x1c/0xd0 [ 1476.397063][ T4625] __se_sys_mount+0x115/0x2e0 [ 1476.401777][ T4625] ? fput+0x2d/0x130 [ 1476.405677][ T4625] ? ksys_write+0x157/0x180 [ 1476.410171][ T4625] __x64_sys_mount+0x63/0x70 [ 1476.414741][ T4625] do_syscall_64+0x3d/0x90 [ 1476.419234][ T4625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1476.425271][ T4625] RIP: 0033:0x4665e9 [ 1476.429141][ T4625] 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 [ 1476.448751][ T4625] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1476.457240][ T4625] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1476.465208][ T4625] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 07:06:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffe, &(0x7f00000005c0)={[{@lazytime}]}) [ 1476.473246][ T4625] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1476.481369][ T4625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1476.489403][ T4625] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 [ 1476.500785][ T4618] loop3: detected capacity change from 0 to 4 [ 1476.509042][ T4625] tmpfs: Bad value for 'mpol' 07:06:41 executing program 2 (fault-call:1 fault-nth:4): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1476.528682][ T4611] loop4: detected capacity change from 0 to 512 [ 1476.539501][ T4611] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1476.553353][ T4639] loop0: detected capacity change from 0 to 4 [ 1476.558728][ T4641] loop5: detected capacity change from 0 to 512 [ 1476.578000][ T4641] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1476.587026][ T4611] EXT4-fs (loop4): #blocks per group too big: 53903360 [ 1476.592870][ T4648] FAULT_INJECTION: forcing a failure. [ 1476.592870][ T4648] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.606533][ T4648] CPU: 1 PID: 4648 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1476.615199][ T4648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1476.625250][ T4648] Call Trace: [ 1476.628516][ T4648] dump_stack_lvl+0xb7/0x103 [ 1476.633105][ T4648] dump_stack+0x11/0x1a [ 1476.637265][ T4648] should_fail+0x23c/0x250 [ 1476.641738][ T4648] ? getname_flags+0x84/0x3d0 [ 1476.646494][ T4648] __should_failslab+0x81/0x90 [ 1476.651268][ T4648] should_failslab+0x5/0x20 [ 1476.655762][ T4648] kmem_cache_alloc+0x46/0x2e0 [ 1476.660561][ T4648] getname_flags+0x84/0x3d0 [ 1476.665072][ T4648] user_path_at_empty+0x28/0x50 [ 1476.669938][ T4648] __se_sys_mount+0x209/0x2e0 [ 1476.674649][ T4648] ? fput+0x2d/0x130 [ 1476.678572][ T4648] ? ksys_write+0x157/0x180 [ 1476.683140][ T4648] __x64_sys_mount+0x63/0x70 [ 1476.687778][ T4648] do_syscall_64+0x3d/0x90 [ 1476.692195][ T4648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1476.698082][ T4648] RIP: 0033:0x4665e9 [ 1476.701966][ T4648] 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 [ 1476.721564][ T4648] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 07:06:42 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xff05, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime, 0x22}]}) [ 1476.725717][ T4641] EXT4-fs (loop5): #blocks per group too big: 151027712 [ 1476.729972][ T4648] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1476.729988][ T4648] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1476.729999][ T4648] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1476.730010][ T4648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1476.730020][ T4648] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:42 executing program 2 (fault-call:1 fault-nth:5): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008037030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1476.756622][ T4657] loop3: detected capacity change from 0 to 4 [ 1476.803972][ T4639] loop0: detected capacity change from 0 to 4 [ 1476.805140][ T4662] FAULT_INJECTION: forcing a failure. [ 1476.805140][ T4662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1476.823161][ T4662] CPU: 1 PID: 4662 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1476.825402][ T4670] loop4: detected capacity change from 0 to 512 [ 1476.831864][ T4662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1476.831877][ T4662] Call Trace: [ 1476.831883][ T4662] dump_stack_lvl+0xb7/0x103 [ 1476.831904][ T4662] dump_stack+0x11/0x1a [ 1476.860168][ T4662] should_fail+0x23c/0x250 [ 1476.864580][ T4662] should_fail_usercopy+0x16/0x20 [ 1476.869639][ T4662] strncpy_from_user+0x21/0x250 [ 1476.874488][ T4662] getname_flags+0xb8/0x3d0 [ 1476.878979][ T4662] user_path_at_empty+0x28/0x50 [ 1476.883821][ T4662] __se_sys_mount+0x209/0x2e0 [ 1476.888481][ T4662] ? fput+0x2d/0x130 [ 1476.892359][ T4662] ? ksys_write+0x157/0x180 [ 1476.896906][ T4662] __x64_sys_mount+0x63/0x70 [ 1476.901479][ T4662] do_syscall_64+0x3d/0x90 [ 1476.905877][ T4662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1476.911803][ T4662] RIP: 0033:0x4665e9 [ 1476.915839][ T4662] 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 [ 1476.935425][ T4662] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1476.943821][ T4662] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1476.951783][ T4662] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1476.959735][ T4662] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1476.967698][ T4662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1476.975668][ T4662] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:42 executing program 2 (fault-call:1 fault-nth:6): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1477.000367][ T4641] loop5: detected capacity change from 0 to 512 [ 1477.018181][ T4670] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1477.031166][ T4670] EXT4-fs (loop4): #blocks per group too big: 53968896 [ 1477.040975][ T4678] FAULT_INJECTION: forcing a failure. [ 1477.040975][ T4678] name failslab, interval 1, probability 0, space 0, times 0 [ 1477.041349][ T4641] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1477.053638][ T4678] CPU: 1 PID: 4678 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1477.070425][ T4678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1477.080464][ T4678] Call Trace: [ 1477.083728][ T4678] dump_stack_lvl+0xb7/0x103 [ 1477.088512][ T4678] dump_stack+0x11/0x1a [ 1477.092647][ T4678] should_fail+0x23c/0x250 [ 1477.097049][ T4678] __should_failslab+0x81/0x90 [ 1477.101793][ T4678] ? alloc_fs_context+0x46/0x500 [ 1477.106720][ T4678] should_failslab+0x5/0x20 [ 1477.111204][ T4678] kmem_cache_alloc_trace+0x49/0x310 [ 1477.116476][ T4678] alloc_fs_context+0x46/0x500 [ 1477.121221][ T4678] ? strncmp+0x34/0x70 [ 1477.125283][ T4678] fs_context_for_mount+0x1d/0x20 [ 1477.130295][ T4678] path_mount+0xdf5/0x1ce0 [ 1477.134718][ T4678] __se_sys_mount+0x23d/0x2e0 [ 1477.139375][ T4678] ? fput+0x2d/0x130 [ 1477.143290][ T4678] __x64_sys_mount+0x63/0x70 [ 1477.147863][ T4678] do_syscall_64+0x3d/0x90 [ 1477.152339][ T4678] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1477.158216][ T4678] RIP: 0033:0x4665e9 [ 1477.162089][ T4678] 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 [ 1477.181694][ T4678] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1477.190091][ T4678] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1477.198044][ T4678] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 07:06:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x20000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1477.205997][ T4678] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1477.213946][ T4678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1477.221914][ T4678] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:42 executing program 2 (fault-call:1 fault-nth:7): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1477.250936][ T4657] EXT4-fs (loop3): Unrecognized mount option "lazytime"" or missing value [ 1477.260249][ T4641] EXT4-fs (loop5): #blocks per group too big: 151027712 [ 1477.264332][ T4683] loop0: detected capacity change from 0 to 4 [ 1477.278542][ T4670] loop4: detected capacity change from 0 to 512 [ 1477.293097][ T4670] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1477.304764][ T4693] FAULT_INJECTION: forcing a failure. [ 1477.304764][ T4693] name failslab, interval 1, probability 0, space 0, times 0 [ 1477.306393][ T4670] EXT4-fs (loop4): #blocks per group too big: 53968896 [ 1477.317387][ T4693] CPU: 1 PID: 4693 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1477.333035][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1477.343089][ T4693] Call Trace: [ 1477.346353][ T4693] dump_stack_lvl+0xb7/0x103 [ 1477.350939][ T4693] dump_stack+0x11/0x1a [ 1477.355075][ T4693] should_fail+0x23c/0x250 [ 1477.359558][ T4693] __should_failslab+0x81/0x90 [ 1477.364461][ T4693] ? shmem_init_fs_context+0x34/0xf0 [ 1477.369740][ T4693] should_failslab+0x5/0x20 [ 1477.374315][ T4693] kmem_cache_alloc_trace+0x49/0x310 [ 1477.379671][ T4693] shmem_init_fs_context+0x34/0xf0 [ 1477.384765][ T4693] alloc_fs_context+0x419/0x500 [ 1477.389613][ T4693] fs_context_for_mount+0x1d/0x20 [ 1477.394655][ T4693] path_mount+0xdf5/0x1ce0 [ 1477.399059][ T4693] __se_sys_mount+0x23d/0x2e0 [ 1477.403757][ T4693] ? fput+0x2d/0x130 [ 1477.407687][ T4693] __x64_sys_mount+0x63/0x70 [ 1477.412262][ T4693] do_syscall_64+0x3d/0x90 [ 1477.416664][ T4693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1477.422544][ T4693] RIP: 0033:0x4665e9 [ 1477.426417][ T4693] 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 [ 1477.446008][ T4693] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1477.454401][ T4693] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1477.462367][ T4693] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1477.470457][ T4693] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1477.478427][ T4693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1477.486395][ T4693] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000803c030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:42 executing program 2 (fault-call:1 fault-nth:8): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1477.500297][ T4657] loop3: detected capacity change from 0 to 4 [ 1477.508509][ T4683] loop0: detected capacity change from 0 to 4 [ 1477.515009][ T4657] EXT4-fs (loop3): Unrecognized mount option "lazytime"" or missing value [ 1477.559726][ T4716] loop4: detected capacity change from 0 to 512 [ 1477.560210][ T4714] loop5: detected capacity change from 0 to 512 [ 1477.579504][ T4721] FAULT_INJECTION: forcing a failure. [ 1477.579504][ T4721] name failslab, interval 1, probability 0, space 0, times 0 [ 1477.592146][ T4721] CPU: 0 PID: 4721 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1477.600885][ T4721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1477.610928][ T4721] Call Trace: [ 1477.614204][ T4721] dump_stack_lvl+0xb7/0x103 [ 1477.615536][ T4716] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1477.618788][ T4721] dump_stack+0x11/0x1a [ 1477.618816][ T4721] should_fail+0x23c/0x250 [ 1477.628373][ T4716] EXT4-fs (loop4): #blocks per group too big: 54296576 [ 1477.631124][ T4721] ? vfs_parse_fs_string+0x5e/0xc0 [ 1477.647561][ T4721] __should_failslab+0x81/0x90 [ 1477.652329][ T4721] should_failslab+0x5/0x20 [ 1477.656916][ T4721] __kmalloc_track_caller+0x64/0x340 [ 1477.662207][ T4721] ? bcmp+0x33/0x60 [ 1477.666003][ T4721] kmemdup_nul+0x27/0x70 [ 1477.670240][ T4721] vfs_parse_fs_string+0x5e/0xc0 [ 1477.674375][ T4714] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1477.675174][ T4721] shmem_parse_options+0x112/0x160 [ 1477.688481][ T4721] parse_monolithic_mount_data+0x3e/0x50 [ 1477.694105][ T4721] path_mount+0x11a1/0x1ce0 [ 1477.698132][ T4714] EXT4-fs (loop5): #blocks per group too big: 167804928 [ 1477.698602][ T4721] __se_sys_mount+0x23d/0x2e0 07:06:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x40000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:43 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xff0f, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1477.710216][ T4721] ? fput+0x2d/0x130 [ 1477.714102][ T4721] __x64_sys_mount+0x63/0x70 [ 1477.718688][ T4721] do_syscall_64+0x3d/0x90 [ 1477.723097][ T4721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1477.728994][ T4721] RIP: 0033:0x4665e9 [ 1477.732876][ T4721] 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 [ 1477.752479][ T4721] RSP: 002b:00007f20825a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1477.754650][ T4728] loop0: detected capacity change from 0 to 4 [ 1477.760908][ T4721] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1477.760925][ T4721] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 1477.760936][ T4721] RBP: 00007f20825a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 1477.790893][ T4721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1477.798844][ T4721] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:43 executing program 2 (fault-call:1 fault-nth:9): open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1477.822945][ T4716] loop4: detected capacity change from 0 to 512 [ 1477.833457][ T4728] loop0: detected capacity change from 0 to 4 [ 1477.838347][ T4716] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1477.840914][ T4714] loop5: detected capacity change from 0 to 512 07:06:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x80000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1477.877780][ T4716] EXT4-fs (loop4): #blocks per group too big: 54296576 [ 1477.877862][ T4714] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1477.895687][ T4749] tmpfs: Bad value for 'mpol' [ 1477.906673][ T4749] FAULT_INJECTION: forcing a failure. [ 1477.906673][ T4749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1477.918687][ T4756] loop3: detected capacity change from 0 to 4 [ 1477.919728][ T4749] CPU: 0 PID: 4749 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 1477.919747][ T4749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1477.928960][ T4754] loop0: detected capacity change from 0 to 4 [ 1477.934454][ T4749] Call Trace: [ 1477.934464][ T4749] dump_stack_lvl+0xb7/0x103 [ 1477.958393][ T4749] dump_stack+0x11/0x1a [ 1477.960379][ T4714] EXT4-fs (loop5): #blocks per group too big: 167804928 [ 1477.962543][ T4749] should_fail+0x23c/0x250 [ 1477.973850][ T4749] should_fail_usercopy+0x16/0x20 [ 1477.978941][ T4749] _copy_to_user+0x1c/0x90 [ 1477.983346][ T4749] simple_read_from_buffer+0xab/0x120 [ 1477.988750][ T4749] proc_fail_nth_read+0xf6/0x140 [ 1477.993670][ T4749] ? rw_verify_area+0x136/0x250 [ 1477.998501][ T4749] ? proc_fault_inject_write+0x200/0x200 [ 1478.004120][ T4749] vfs_read+0x154/0x5d0 [ 1478.008256][ T4749] ? __fget_light+0x21b/0x260 [ 1478.013001][ T4749] ? __cond_resched+0x11/0x40 [ 1478.017657][ T4749] ksys_read+0xce/0x180 [ 1478.021794][ T4749] __x64_sys_read+0x3e/0x50 [ 1478.026293][ T4749] do_syscall_64+0x3d/0x90 [ 1478.030691][ T4749] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1478.036581][ T4749] RIP: 0033:0x41936c [ 1478.040457][ T4749] 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 [ 1478.060054][ T4749] RSP: 002b:00007f20825a8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1478.068448][ T4749] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c 07:06:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000803d030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1478.076401][ T4749] RDX: 000000000000000f RSI: 00007f20825a81e0 RDI: 0000000000000004 [ 1478.084440][ T4749] RBP: 00007f20825a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1478.092392][ T4749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1478.100344][ T4749] R13: 00007fff56269f5f R14: 00007f20825a8300 R15: 0000000000022000 07:06:43 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xff87, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000b0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1478.137488][ T4756] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1478.157619][ T4754] loop0: detected capacity change from 0 to 4 [ 1478.181825][ T4763] loop4: detected capacity change from 0 to 512 [ 1478.191524][ T4763] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1478.201199][ T4763] EXT4-fs (loop4): #blocks per group too big: 54362112 [ 1478.230640][ T4756] loop3: detected capacity change from 0 to 4 07:06:43 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x80040, &(0x7f00000005c0)={[{@lazytime}]}) [ 1478.237170][ T4763] loop4: detected capacity change from 0 to 512 [ 1478.250408][ T4756] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1478.266872][ T4763] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1478.279620][ T4786] loop5: detected capacity change from 0 to 512 07:06:43 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000803e030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x2}) 07:06:43 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1478.297478][ T4789] tmpfs: Bad value for 'mpol' [ 1478.303421][ T4790] loop0: detected capacity change from 0 to 4 [ 1478.304368][ T4763] EXT4-fs (loop4): #blocks per group too big: 54362112 [ 1478.310562][ T4786] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1478.338374][ T4786] EXT4-fs (loop5): #blocks per group too big: 184582144 [ 1478.378537][ T4790] loop0: detected capacity change from 0 to 4 [ 1478.386744][ T4786] loop5: detected capacity change from 0 to 512 [ 1478.401231][ T4809] loop4: detected capacity change from 0 to 512 [ 1478.405086][ T4786] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:43 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe0ffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1478.433355][ T4809] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1478.438140][ T4820] loop3: detected capacity change from 0 to 4 [ 1478.449854][ T4809] EXT4-fs (loop4): #blocks per group too big: 54427648 [ 1478.456114][ T4786] EXT4-fs (loop5): #blocks per group too big: 184582144 [ 1478.476625][ T4829] loop0: detected capacity change from 0 to 4 07:06:43 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1478.483172][ T4820] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1478.502601][ T4809] loop4: detected capacity change from 0 to 512 [ 1478.510470][ T4809] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1478.535225][ T4809] EXT4-fs (loop4): #blocks per group too big: 54427648 [ 1478.560788][ T4844] loop5: detected capacity change from 0 to 512 [ 1478.569544][ T4844] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1478.582650][ T4820] loop3: detected capacity change from 0 to 4 [ 1478.589903][ T4844] EXT4-fs (loop5): #blocks per group too big: 201359360 [ 1478.597343][ T4820] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xffff, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:06:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008042030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x3}) [ 1478.653952][ T4844] loop5: detected capacity change from 0 to 512 [ 1478.660939][ T4844] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1478.670708][ T4844] EXT4-fs (loop5): #blocks per group too big: 201359360 07:06:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000d0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1478.695809][ T4866] loop0: detected capacity change from 0 to 4 [ 1478.714988][ T4867] loop3: detected capacity change from 0 to 4 [ 1478.724238][ T4873] loop4: detected capacity change from 0 to 512 [ 1478.737871][ T4867] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x4}) [ 1478.744909][ T4866] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1478.758999][ T4873] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1478.762568][ T4874] loop5: detected capacity change from 0 to 512 [ 1478.774946][ T4873] EXT4-fs (loop4): #blocks per group too big: 54689792 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x8, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1478.798894][ T4874] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1478.800796][ T4890] loop3: detected capacity change from 0 to 4 [ 1478.815609][ T4890] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1478.818749][ T4874] EXT4-fs (loop5): #blocks per group too big: 218136576 07:06:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1478.845071][ T4866] loop0: detected capacity change from 0 to 4 [ 1478.859176][ T4866] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1478.875701][ T4890] loop3: detected capacity change from 0 to 4 [ 1478.878546][ T4902] loop4: detected capacity change from 0 to 512 [ 1478.888765][ T4890] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x9, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1478.899780][ T4902] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1478.908180][ T4874] loop5: detected capacity change from 0 to 512 [ 1478.914890][ T4874] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1478.924589][ T4902] EXT4-fs (loop4): #blocks per group too big: 67272704 [ 1478.932737][ T4874] EXT4-fs (loop5): #blocks per group too big: 218136576 [ 1478.970319][ T4918] loop0: detected capacity change from 0 to 4 [ 1478.980709][ T4918] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x7ffff000}]) 07:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x5}) 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xa, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008006040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2040000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xb, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1479.127976][ T4936] loop4: detected capacity change from 0 to 512 [ 1479.141156][ T4941] loop3: detected capacity change from 0 to 4 [ 1479.145014][ T4936] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1479.157054][ T4941] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1479.162420][ T4939] loop5: detected capacity change from 0 to 512 [ 1479.172107][ T4940] loop0: detected capacity change from 0 to 4 07:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x6}) 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xc, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1479.192664][ T4936] EXT4-fs (loop4): #blocks per group too big: 67534848 [ 1479.199799][ T4939] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1479.209752][ T4939] EXT4-fs (loop5): #blocks per group too big: 234913792 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xd, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008010040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1479.233334][ T4940] loop0: detected capacity change from 0 to 4 [ 1479.241858][ T4964] loop3: detected capacity change from 0 to 4 [ 1479.251675][ T4939] loop5: detected capacity change from 0 to 512 [ 1479.259420][ T4964] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1479.268899][ T4939] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1479.304311][ T4939] EXT4-fs (loop5): #blocks per group too big: 234913792 [ 1479.314026][ T4984] loop0: detected capacity change from 0 to 4 [ 1479.322888][ T4984] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1479.327946][ T4981] loop4: detected capacity change from 0 to 512 [ 1479.341829][ T4964] loop3: detected capacity change from 0 to 4 [ 1479.347595][ T4981] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1479.356641][ T4964] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1479.368578][ T4984] loop0: detected capacity change from 0 to 4 [ 1479.380522][ T4984] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1479.393424][ T4981] EXT4-fs (loop4): #blocks per group too big: 68190208 [ 1479.438933][ T4981] loop4: detected capacity change from 0 to 512 [ 1479.445647][ T4981] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1479.455392][ T4981] EXT4-fs (loop4): #blocks per group too big: 68190208 07:06:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4cd}]) 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xe, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x7}) 07:06:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000050080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x10, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1479.528158][ T5007] loop3: detected capacity change from 0 to 4 [ 1479.535912][ T5012] loop4: detected capacity change from 0 to 512 [ 1479.542076][ T5011] loop0: detected capacity change from 0 to 4 [ 1479.548970][ T5013] loop5: detected capacity change from 0 to 512 [ 1479.556248][ T5012] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1479.565995][ T5007] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1479.569164][ T5012] EXT4-fs (loop4): #blocks per group too big: 83918848 [ 1479.575093][ T5013] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1479.589262][ T5011] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1479.609974][ T5013] EXT4-fs (loop5): #blocks per group too big: 251691008 [ 1479.625256][ T5012] loop4: detected capacity change from 0 to 512 [ 1479.639656][ T5007] loop3: detected capacity change from 0 to 4 [ 1479.642849][ T5012] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1479.655028][ T5007] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1479.659514][ T5013] loop5: detected capacity change from 0 to 512 [ 1479.669428][ T5011] loop0: detected capacity change from 0 to 4 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x11, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x12, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x8}) 07:06:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1479.676517][ T5011] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1479.688143][ T5013] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1479.697096][ T5013] EXT4-fs (loop5): #blocks per group too big: 251691008 [ 1479.707035][ T5012] EXT4-fs (loop4): #blocks per group too big: 83918848 07:06:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000100080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1479.804749][ T5059] loop0: detected capacity change from 0 to 4 [ 1479.813927][ T5062] loop5: detected capacity change from 0 to 512 [ 1479.815577][ T5063] loop3: detected capacity change from 0 to 4 [ 1479.826721][ T5059] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1479.841328][ T5063] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4ce}]) 07:06:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000060080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x22, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1479.849335][ T5062] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1479.860947][ T5062] EXT4-fs (loop5): #blocks per group too big: 268468224 [ 1479.879321][ T5059] loop0: detected capacity change from 0 to 4 [ 1479.886928][ T5063] loop3: detected capacity change from 0 to 4 [ 1479.887278][ T5062] loop5: detected capacity change from 0 to 512 07:06:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x25, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1479.896303][ T5063] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1479.908225][ T5059] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1479.910585][ T5079] loop4: detected capacity change from 0 to 512 07:06:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x9}) [ 1479.950803][ T5062] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1479.961416][ T5079] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1479.980892][ T5062] EXT4-fs (loop5): #blocks per group too big: 268468224 [ 1479.990355][ T5100] loop0: detected capacity change from 0 to 4 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1479.992895][ T5079] EXT4-fs (loop4): #blocks per group too big: 100696064 [ 1480.014484][ T5100] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1480.022710][ T5107] loop3: detected capacity change from 0 to 4 07:06:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000110080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2d, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1480.052546][ T5107] EXT4-fs (loop3): Unrecognized mount option " " or missing value [ 1480.089596][ T5100] loop0: detected capacity change from 0 to 4 [ 1480.091778][ T5079] loop4: detected capacity change from 0 to 512 07:06:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xa}) [ 1480.096857][ T5100] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1480.127444][ T5079] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1480.143273][ T5132] loop5: detected capacity change from 0 to 512 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x48, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6040000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1480.152383][ T5132] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1480.157379][ T5133] loop3: detected capacity change from 0 to 4 [ 1480.161266][ T5132] EXT4-fs (loop5): #blocks per group too big: 285245440 [ 1480.200130][ T5140] loop0: detected capacity change from 0 to 4 [ 1480.208782][ T5133] EXT4-fs (loop3): Unrecognized mount option " [ 1480.208782][ T5133] " or missing value [ 1480.221807][ T5132] loop5: detected capacity change from 0 to 512 [ 1480.230158][ T5079] EXT4-fs (loop4): #blocks per group too big: 100696064 [ 1480.238140][ T5132] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1480.248251][ T5132] EXT4-fs (loop5): #blocks per group too big: 285245440 [ 1480.288223][ T5133] loop3: detected capacity change from 0 to 4 [ 1480.300109][ T5133] EXT4-fs (loop3): Unrecognized mount option " [ 1480.300109][ T5133] " or missing value 07:06:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffffffffffff}]) 07:06:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000120080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008004060080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xb}) [ 1480.379252][ T5162] loop4: detected capacity change from 0 to 512 [ 1480.387398][ T5163] loop5: detected capacity change from 0 to 512 [ 1480.396610][ T5162] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1480.407514][ T5163] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1480.418150][ T5171] loop3: detected capacity change from 0 to 4 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x60, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x68, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1480.420116][ T5170] loop0: detected capacity change from 0 to 4 [ 1480.432006][ T5162] EXT4-fs (loop4): #blocks per group too big: 100958208 [ 1480.440252][ T5170] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1480.457895][ T5171] EXT4-fs (loop3): Unrecognized mount option " " or missing value [ 1480.465718][ T5163] EXT4-fs (loop5): #blocks per group too big: 302022656 [ 1480.499722][ T5171] loop3: detected capacity change from 0 to 4 [ 1480.511623][ T5170] loop0: detected capacity change from 0 to 4 [ 1480.511665][ T5163] loop5: detected capacity change from 0 to 512 [ 1480.528068][ T5170] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1480.528504][ T5171] EXT4-fs (loop3): Unrecognized mount option " " or missing value 07:06:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000070080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1480.546680][ T5163] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x74, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1480.603460][ T5163] EXT4-fs (loop5): #blocks per group too big: 302022656 [ 1480.622745][ T5202] loop4: detected capacity change from 0 to 512 [ 1480.645274][ T5213] loop0: detected capacity change from 0 to 4 [ 1480.654962][ T5202] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1480.675419][ T5202] EXT4-fs (loop4): #blocks per group too big: 117473280 [ 1480.675978][ T5213] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2}]) 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7a, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xc}) 07:06:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000180080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000090080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1480.708351][ T5202] loop4: detected capacity change from 0 to 512 [ 1480.718439][ T5202] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1480.726816][ T5202] EXT4-fs (loop4): #blocks per group too big: 117473280 [ 1480.740754][ T5213] loop0: detected capacity change from 0 to 4 [ 1480.748349][ T5213] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x9000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x300, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1480.817826][ T5245] loop3: detected capacity change from 0 to 4 [ 1480.828703][ T5247] loop4: detected capacity change from 0 to 512 [ 1480.833229][ T5248] loop5: detected capacity change from 0 to 512 [ 1480.841738][ T5249] loop0: detected capacity change from 0 to 4 [ 1480.849772][ T5247] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x500, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1480.860247][ T5249] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1480.870098][ T5247] EXT4-fs (loop4): #blocks per group too big: 151027712 [ 1480.874041][ T5245] EXT4-fs (loop3): Unrecognized mount option " " or missing value [ 1480.890100][ T5248] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1480.916356][ T5248] EXT4-fs (loop5): #blocks per group too big: 402685952 [ 1480.945723][ T5249] loop0: detected capacity change from 0 to 4 [ 1480.951967][ T5245] loop3: detected capacity change from 0 to 4 [ 1480.953373][ T5273] loop4: detected capacity change from 0 to 512 [ 1480.960532][ T5245] EXT4-fs (loop3): Unrecognized mount option " " or missing value [ 1480.973320][ T5249] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1480.982925][ T5273] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x600, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1480.995083][ T5248] loop5: detected capacity change from 0 to 512 [ 1481.005328][ T5248] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1481.011364][ T5273] EXT4-fs (loop4): #blocks per group too big: 167804928 07:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xd}) 07:06:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1481.037683][ T5248] EXT4-fs (loop5): #blocks per group too big: 402685952 [ 1481.064737][ T5273] loop4: detected capacity change from 0 to 512 [ 1481.076524][ T5273] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1481.095356][ T5273] EXT4-fs (loop4): #blocks per group too big: 167804928 [ 1481.110888][ T5301] loop3: detected capacity change from 0 to 4 [ 1481.119575][ T5303] loop0: detected capacity change from 0 to 4 [ 1481.126722][ T5301] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.140988][ T5303] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1481.168168][ T5301] loop3: detected capacity change from 0 to 4 [ 1481.178550][ T5303] loop0: detected capacity change from 0 to 4 [ 1481.187491][ T5301] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.197800][ T5303] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000190080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000b0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xb000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x3}]) 07:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xe}) 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x900, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.323487][ T5344] loop3: detected capacity change from 0 to 4 [ 1481.330806][ T5344] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.331092][ T5343] loop4: detected capacity change from 0 to 512 [ 1481.345384][ T5342] loop0: detected capacity change from 0 to 4 [ 1481.353037][ T5345] loop5: detected capacity change from 0 to 512 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xa00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.372147][ T5342] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1481.385817][ T5344] loop3: detected capacity change from 0 to 4 [ 1481.387323][ T5343] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1481.404249][ T5345] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xb00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.424517][ T5343] EXT4-fs (loop4): #blocks per group too big: 184582144 [ 1481.432952][ T5344] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.440831][ T5345] EXT4-fs (loop5): #blocks per group too big: 419463168 [ 1481.457248][ T5342] loop0: detected capacity change from 0 to 4 07:06:46 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xc00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.467252][ T5342] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xf}) [ 1481.499126][ T5343] loop4: detected capacity change from 0 to 512 [ 1481.505927][ T5345] loop5: detected capacity change from 0 to 512 [ 1481.518499][ T5343] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1481.518646][ T5345] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1481.568973][ T5343] EXT4-fs (loop4): #blocks per group too big: 184582144 [ 1481.585938][ T5345] EXT4-fs (loop5): #blocks per group too big: 419463168 [ 1481.593712][ T5405] loop3: detected capacity change from 0 to 4 [ 1481.595789][ T5404] loop0: detected capacity change from 0 to 4 [ 1481.609540][ T5404] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000220080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xd00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1481.612878][ T5405] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xe00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.669996][ T5405] loop3: detected capacity change from 0 to 4 [ 1481.677053][ T5404] loop0: detected capacity change from 0 to 4 [ 1481.680589][ T5405] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.695425][ T5404] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1481.696118][ T5418] loop5: detected capacity change from 0 to 512 07:06:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x4}]) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.725475][ T5418] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1481.734409][ T5418] EXT4-fs (loop5): #blocks per group too big: 570458112 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x10}) 07:06:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xd000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1100, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.789797][ T5418] loop5: detected capacity change from 0 to 512 [ 1481.800799][ T5418] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1481.806978][ T5441] loop4: detected capacity change from 0 to 512 [ 1481.828421][ T5418] EXT4-fs (loop5): #blocks per group too big: 570458112 [ 1481.828518][ T5450] loop3: detected capacity change from 0 to 4 [ 1481.838607][ T5441] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1481.841967][ T5449] loop0: detected capacity change from 0 to 4 [ 1481.859513][ T5449] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1481.867627][ T5441] EXT4-fs (loop4): #blocks per group too big: 201359360 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000d0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000250080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1481.884099][ T5450] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.924782][ T5449] loop0: detected capacity change from 0 to 4 [ 1481.934941][ T5463] loop5: detected capacity change from 0 to 512 [ 1481.936222][ T5450] loop3: detected capacity change from 0 to 4 [ 1481.948909][ T5449] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1481.958489][ T5450] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1481.966498][ T5463] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1481.976151][ T5463] EXT4-fs (loop5): #blocks per group too big: 620789760 [ 1481.985572][ T5475] loop4: detected capacity change from 0 to 512 [ 1481.996878][ T5475] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1482.007098][ T5475] EXT4-fs (loop4): #blocks per group too big: 218136576 07:06:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1482.031523][ T5463] loop5: detected capacity change from 0 to 512 [ 1482.046926][ T5463] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1482.057126][ T5463] EXT4-fs (loop5): #blocks per group too big: 620789760 [ 1482.079139][ T5495] loop4: detected capacity change from 0 to 512 [ 1482.085721][ T5496] loop0: detected capacity change from 0 to 4 [ 1482.103132][ T5496] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1482.112965][ T5495] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1482.125312][ T5495] EXT4-fs (loop4): #blocks per group too big: 234913792 [ 1482.150490][ T5496] loop0: detected capacity change from 0 to 4 [ 1482.160357][ T5496] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x5}]) 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x11}) 07:06:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080002e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2500, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.273438][ T5515] loop4: detected capacity change from 0 to 512 [ 1482.275172][ T5514] loop3: detected capacity change from 0 to 4 [ 1482.289170][ T5515] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1482.297904][ T5520] loop5: detected capacity change from 0 to 512 [ 1482.301732][ T5519] loop0: detected capacity change from 0 to 4 [ 1482.314475][ T5514] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x12}) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2c00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.322344][ T5520] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1482.337513][ T5515] EXT4-fs (loop4): #blocks per group too big: 251691008 [ 1482.340069][ T5520] EXT4-fs (loop5): #blocks per group too big: 771784704 [ 1482.354076][ T5519] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2d00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.389224][ T5515] loop4: detected capacity change from 0 to 512 [ 1482.396436][ T5519] loop0: detected capacity change from 0 to 4 [ 1482.405341][ T5519] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1482.422160][ T5515] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1482.432233][ T5541] loop3: detected capacity change from 0 to 4 [ 1482.441781][ T5520] loop5: detected capacity change from 0 to 512 [ 1482.455915][ T5541] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1482.458644][ T5515] EXT4-fs (loop4): #blocks per group too big: 251691008 07:06:47 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x10000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1482.487081][ T5520] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1482.501791][ T5541] loop3: detected capacity change from 0 to 4 [ 1482.510438][ T5520] EXT4-fs (loop5): #blocks per group too big: 771784704 [ 1482.523742][ T5541] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1482.549452][ T5562] loop0: detected capacity change from 0 to 4 [ 1482.560760][ T5562] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008004100080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4800, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x14}) [ 1482.590277][ T5562] loop0: detected capacity change from 0 to 4 [ 1482.596837][ T5562] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x6}]) 07:06:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000320080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x10040000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4c00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.679549][ T5582] loop5: detected capacity change from 0 to 512 [ 1482.700727][ T5588] loop3: detected capacity change from 0 to 4 [ 1482.704306][ T5589] loop4: detected capacity change from 0 to 512 [ 1482.714954][ T5591] loop0: detected capacity change from 0 to 4 [ 1482.721696][ T5582] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x11000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000480080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6800, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.735409][ T5589] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1482.744326][ T5588] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1482.751685][ T5591] loop0: detected capacity change from 0 to 4 [ 1482.762570][ T5582] EXT4-fs (loop5): #blocks per group too big: 838893568 [ 1482.763442][ T5589] EXT4-fs (loop4): #blocks per group too big: 268730368 [ 1482.814095][ T5588] loop3: detected capacity change from 0 to 4 [ 1482.829699][ T5589] loop4: detected capacity change from 0 to 512 [ 1482.834958][ T5621] loop0: detected capacity change from 0 to 4 [ 1482.837116][ T5589] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1482.842179][ T5588] EXT4-fs (loop3): Unrecognized mount option "" or missing value 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6c00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.861485][ T5621] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1482.884783][ T5626] loop5: detected capacity change from 0 to 512 07:06:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008020100080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x22}) 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7400, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1482.915477][ T5626] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1482.931387][ T5589] EXT4-fs (loop4): #blocks per group too big: 268730368 [ 1482.938831][ T5621] loop0: detected capacity change from 0 to 4 [ 1482.951707][ T5626] EXT4-fs (loop5): #blocks per group too big: 1207992320 [ 1482.959050][ T5621] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1482.992567][ T5647] loop3: detected capacity change from 0 to 4 [ 1483.007181][ T5647] EXT4-fs (loop3): Unrecognized mount option """ or missing value [ 1483.023923][ T5646] loop4: detected capacity change from 0 to 512 [ 1483.024914][ T5626] loop5: detected capacity change from 0 to 512 [ 1483.035177][ T5646] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.048323][ T5646] EXT4-fs (loop4): #blocks per group too big: 270565376 [ 1483.053129][ T5626] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1483.064350][ T5626] EXT4-fs (loop5): #blocks per group too big: 1207992320 [ 1483.077508][ T5647] loop3: detected capacity change from 0 to 4 [ 1483.084847][ T5647] EXT4-fs (loop3): Unrecognized mount option """ or missing value [ 1483.098826][ T5646] loop4: detected capacity change from 0 to 512 [ 1483.105723][ T5646] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.114497][ T5646] EXT4-fs (loop4): #blocks per group too big: 270565376 07:06:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x7}]) 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7a00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x12000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x25}) 07:06:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080004c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000110080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xedc0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1483.206040][ T5680] loop5: detected capacity change from 0 to 512 [ 1483.213253][ T5683] loop0: detected capacity change from 0 to 4 [ 1483.216642][ T5684] loop3: detected capacity change from 0 to 4 [ 1483.222129][ T5683] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1483.235303][ T5680] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1483.244495][ T5690] loop4: detected capacity change from 0 to 512 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1483.253292][ T5680] EXT4-fs (loop5): #blocks per group too big: 1275101184 [ 1483.261610][ T5684] EXT4-fs (loop3): Unrecognized mount option "%" or missing value [ 1483.261772][ T5690] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.278780][ T5690] EXT4-fs (loop4): #blocks per group too big: 285245440 [ 1483.299314][ T5683] loop0: detected capacity change from 0 to 4 [ 1483.309118][ T5690] loop4: detected capacity change from 0 to 512 [ 1483.315846][ T5690] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.324863][ T5680] loop5: detected capacity change from 0 to 512 [ 1483.331523][ T5683] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1483.343964][ T5680] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:48 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x14000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000120080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1483.358033][ T5710] tmpfs: Bad value for 'mpol' [ 1483.363241][ T5690] EXT4-fs (loop4): #blocks per group too big: 285245440 [ 1483.364630][ T5684] loop3: detected capacity change from 0 to 4 [ 1483.371194][ T5680] EXT4-fs (loop5): #blocks per group too big: 1275101184 [ 1483.388983][ T5684] EXT4-fs (loop3): Unrecognized mount option "%" or missing value 07:06:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080004f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1483.465747][ T5725] loop0: detected capacity change from 0 to 4 [ 1483.478010][ T5734] loop4: detected capacity change from 0 to 512 [ 1483.487073][ T5725] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1483.497507][ T5737] loop5: detected capacity change from 0 to 512 [ 1483.503897][ T5734] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.512885][ T5737] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1483.527754][ T5734] EXT4-fs (loop4): #blocks per group too big: 302022656 [ 1483.527776][ T5737] EXT4-fs (loop5): #blocks per group too big: 1325432832 07:06:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8}]) 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x3000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1483.580129][ T5737] loop5: detected capacity change from 0 to 512 [ 1483.586849][ T5737] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1483.596412][ T5737] EXT4-fs (loop5): #blocks per group too big: 1325432832 07:06:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x2e}) 07:06:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x20000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000180080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000500080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1483.663182][ T5769] loop0: detected capacity change from 0 to 4 [ 1483.666525][ T5773] loop3: detected capacity change from 0 to 4 [ 1483.669493][ T5772] loop4: detected capacity change from 0 to 512 [ 1483.681890][ T5774] loop5: detected capacity change from 0 to 512 [ 1483.685336][ T5769] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1483.696829][ T5773] EXT4-fs (loop3): Unrecognized mount option "." or missing value 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1483.708985][ T5772] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.718352][ T5774] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1483.728709][ T5772] EXT4-fs (loop4): #blocks per group too big: 402685952 [ 1483.740194][ T5774] EXT4-fs (loop5): #blocks per group too big: 1342210048 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x5000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1483.762768][ T5769] loop0: detected capacity change from 0 to 4 [ 1483.771260][ T5772] loop4: detected capacity change from 0 to 512 [ 1483.772133][ T5773] loop3: detected capacity change from 0 to 4 [ 1483.784016][ T5769] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1483.785563][ T5774] loop5: detected capacity change from 0 to 512 [ 1483.794065][ T5772] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1483.816630][ T5773] EXT4-fs (loop3): Unrecognized mount option "." or missing value [ 1483.826275][ T5772] EXT4-fs (loop4): #blocks per group too big: 402685952 [ 1483.833504][ T5774] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x20100000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000190080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x48}) [ 1483.864465][ T5774] EXT4-fs (loop5): #blocks per group too big: 1342210048 [ 1483.916547][ T5819] loop0: detected capacity change from 0 to 4 [ 1483.923037][ T5821] loop4: detected capacity change from 0 to 512 [ 1483.939163][ T5822] loop3: detected capacity change from 0 to 4 [ 1483.947887][ T5821] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1483.956298][ T5822] EXT4-fs (loop3): Unrecognized mount option "H" or missing value [ 1483.956313][ T5821] EXT4-fs (loop4): #blocks per group too big: 419463168 [ 1483.980969][ T5819] loop0: detected capacity change from 0 to 4 [ 1483.988802][ T5822] loop3: detected capacity change from 0 to 4 [ 1483.991213][ T5821] loop4: detected capacity change from 0 to 512 [ 1484.002833][ T5822] EXT4-fs (loop3): Unrecognized mount option "H" or missing value 07:06:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x9}]) 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000510080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x22000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003190080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x4c}) [ 1484.007685][ T5821] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.020180][ T5821] EXT4-fs (loop4): #blocks per group too big: 419463168 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x8000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1484.096133][ T5860] loop5: detected capacity change from 0 to 512 [ 1484.118679][ T5864] loop4: detected capacity change from 0 to 512 [ 1484.124731][ T5863] loop3: detected capacity change from 0 to 4 [ 1484.133111][ T5864] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.147683][ T5865] loop0: detected capacity change from 0 to 4 [ 1484.154127][ T5860] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1484.156698][ T5864] EXT4-fs (loop4): #blocks per group too big: 419659776 [ 1484.175510][ T5863] EXT4-fs (loop3): Unrecognized mount option "L" or missing value [ 1484.189426][ T5860] EXT4-fs (loop5): #blocks per group too big: 1358987264 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x9000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1484.191228][ T5865] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1484.218499][ T5864] loop4: detected capacity change from 0 to 512 [ 1484.225568][ T5864] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.229149][ T5860] loop5: detected capacity change from 0 to 512 [ 1484.240741][ T5864] EXT4-fs (loop4): #blocks per group too big: 419659776 07:06:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000200080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1484.265141][ T5860] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1484.274647][ T5863] loop3: detected capacity change from 0 to 4 [ 1484.285556][ T5863] EXT4-fs (loop3): Unrecognized mount option "L" or missing value 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xa000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1484.309816][ T5865] loop0: detected capacity change from 0 to 4 [ 1484.318719][ T5898] loop4: detected capacity change from 0 to 512 [ 1484.327978][ T5865] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1484.345537][ T5860] EXT4-fs (loop5): #blocks per group too big: 1358987264 [ 1484.352957][ T5898] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x60}) 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xb000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1484.368981][ T5898] EXT4-fs (loop4): #blocks per group too big: 536903680 [ 1484.419935][ T5898] loop4: detected capacity change from 0 to 512 [ 1484.430203][ T5898] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.437800][ T5920] loop3: detected capacity change from 0 to 4 [ 1484.446685][ T5898] EXT4-fs (loop4): #blocks per group too big: 536903680 [ 1484.457563][ T5920] EXT4-fs (loop3): Unrecognized mount option "`" or missing value 07:06:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xa}]) 07:06:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000520080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x25000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:49 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xc000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008010200080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x68}) [ 1484.482070][ T5920] loop3: detected capacity change from 0 to 4 [ 1484.488839][ T5920] EXT4-fs (loop3): Unrecognized mount option "`" or missing value [ 1484.543753][ T5936] loop5: detected capacity change from 0 to 512 [ 1484.566543][ T5940] loop4: detected capacity change from 0 to 512 [ 1484.573146][ T5942] loop0: detected capacity change from 0 to 4 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xd000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1484.590806][ T5942] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1484.598572][ T5936] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1484.608922][ T5940] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.620837][ T5948] loop3: detected capacity change from 0 to 4 [ 1484.632319][ T5936] EXT4-fs (loop5): #blocks per group too big: 1375764480 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xe000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1484.632829][ T5942] loop0: detected capacity change from 0 to 4 [ 1484.646273][ T5948] EXT4-fs (loop3): Unrecognized mount option "h" or missing value [ 1484.654746][ T5942] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1484.656007][ T5940] EXT4-fs (loop4): #blocks per group too big: 537952256 [ 1484.685134][ T5936] loop5: detected capacity change from 0 to 512 07:06:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2e000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1484.701809][ T5936] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1484.710124][ T5940] loop4: detected capacity change from 0 to 512 [ 1484.717641][ T5940] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.717826][ T5948] loop3: detected capacity change from 0 to 4 [ 1484.735455][ T5936] EXT4-fs (loop5): #blocks per group too big: 1375764480 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x10000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000220080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1484.753947][ T5940] EXT4-fs (loop4): #blocks per group too big: 537952256 [ 1484.770559][ T5975] loop0: detected capacity change from 0 to 4 [ 1484.777562][ T5948] EXT4-fs (loop3): Unrecognized mount option "h" or missing value 07:06:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000530080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1484.795268][ T5975] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1484.828712][ T5975] loop0: detected capacity change from 0 to 4 [ 1484.840254][ T5989] loop5: detected capacity change from 0 to 512 [ 1484.846815][ T5975] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1484.859542][ T5989] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1484.870101][ T5989] EXT4-fs (loop5): #blocks per group too big: 1392541696 [ 1484.877784][ T5993] loop4: detected capacity change from 0 to 512 [ 1484.885989][ T5993] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1484.895019][ T5993] EXT4-fs (loop4): #blocks per group too big: 570458112 [ 1484.920455][ T5989] loop5: detected capacity change from 0 to 512 [ 1484.927547][ T5989] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1484.935851][ T5989] EXT4-fs (loop5): #blocks per group too big: 1392541696 [ 1484.945157][ T5993] loop4: detected capacity change from 0 to 512 [ 1484.955930][ T5993] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xb}]) 07:06:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x6c}) 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x11000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3f000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000600080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1484.964563][ T5993] EXT4-fs (loop4): #blocks per group too big: 570458112 07:06:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000250080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x12000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.024470][ T6023] loop5: detected capacity change from 0 to 512 [ 1485.041729][ T6026] loop3: detected capacity change from 0 to 4 [ 1485.050448][ T6023] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1485.050838][ T6028] loop0: detected capacity change from 0 to 4 [ 1485.059812][ T6029] loop4: detected capacity change from 0 to 512 [ 1485.082748][ T6026] EXT4-fs (loop3): Unrecognized mount option "l" or missing value [ 1485.094382][ T6023] EXT4-fs (loop5): #blocks per group too big: 1610645504 [ 1485.095334][ T6028] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.111880][ T6029] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1485.126366][ T6029] EXT4-fs (loop4): #blocks per group too big: 620789760 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x20000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.145466][ T6026] loop3: detected capacity change from 0 to 4 [ 1485.150303][ T6028] loop0: detected capacity change from 0 to 4 [ 1485.152344][ T6023] loop5: detected capacity change from 0 to 512 [ 1485.164902][ T6023] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1485.165306][ T6028] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.187020][ T6029] loop4: detected capacity change from 0 to 512 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.197150][ T6026] EXT4-fs (loop3): Unrecognized mount option "l" or missing value [ 1485.205645][ T6029] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1485.208060][ T6052] tmpfs: Bad value for 'mpol' [ 1485.221075][ T6023] EXT4-fs (loop5): #blocks per group too big: 1610645504 [ 1485.230857][ T6029] EXT4-fs (loop4): #blocks per group too big: 620789760 07:06:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000270080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x40000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000680080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1485.301599][ T6069] loop0: detected capacity change from 0 to 4 [ 1485.310683][ T6069] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.320379][ T6071] tmpfs: Bad value for 'mpol' [ 1485.337333][ T6075] loop5: detected capacity change from 0 to 512 [ 1485.337371][ T6081] loop4: detected capacity change from 0 to 512 [ 1485.351875][ T6075] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1485.361547][ T6081] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1485.370289][ T6081] EXT4-fs (loop4): #blocks per group too big: 654344192 [ 1485.371780][ T6069] loop0: detected capacity change from 0 to 4 [ 1485.378792][ T6075] EXT4-fs (loop5): #blocks per group too big: 1744863232 [ 1485.399035][ T6069] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.427468][ T6081] loop4: detected capacity change from 0 to 512 [ 1485.430727][ T6075] loop5: detected capacity change from 0 to 512 07:06:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc}]) 07:06:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x74}) 07:06:50 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x22000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x40000800, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080006c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000280080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1485.449273][ T6081] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1485.461730][ T6075] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1485.470268][ T6081] EXT4-fs (loop4): #blocks per group too big: 654344192 [ 1485.477693][ T6075] EXT4-fs (loop5): #blocks per group too big: 1744863232 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x25000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.529489][ T6106] loop0: detected capacity change from 0 to 4 [ 1485.553575][ T6106] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.556962][ T6109] loop4: detected capacity change from 0 to 512 [ 1485.565998][ T6114] loop3: detected capacity change from 0 to 4 07:06:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x48000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2c000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.573274][ T6112] loop5: detected capacity change from 0 to 512 [ 1485.578992][ T6114] EXT4-fs (loop3): Unrecognized mount option "t" or missing value [ 1485.603334][ T6112] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1485.618395][ T6109] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2d000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.635032][ T6112] EXT4-fs (loop5): #blocks per group too big: 1811972096 [ 1485.644081][ T6109] EXT4-fs (loop4): #blocks per group too big: 671121408 [ 1485.653895][ T6114] loop3: detected capacity change from 0 to 4 [ 1485.661404][ T6131] loop0: detected capacity change from 0 to 4 [ 1485.668730][ T6114] EXT4-fs (loop3): Unrecognized mount option "t" or missing value 07:06:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0x7a}) [ 1485.688154][ T6131] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.705753][ T6112] loop5: detected capacity change from 0 to 512 [ 1485.723012][ T6109] loop4: detected capacity change from 0 to 512 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x40000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1485.730670][ T6112] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1485.743325][ T6131] loop0: detected capacity change from 0 to 4 [ 1485.746793][ T6112] EXT4-fs (loop5): #blocks per group too big: 1811972096 [ 1485.762983][ T6109] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1485.767520][ T6148] loop3: detected capacity change from 0 to 4 [ 1485.777800][ T6131] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1485.789803][ T6109] EXT4-fs (loop4): #blocks per group too big: 671121408 [ 1485.820211][ T6148] EXT4-fs (loop3): Unrecognized mount option "z" or missing value [ 1485.857340][ T6148] loop3: detected capacity change from 0 to 4 [ 1485.868860][ T6148] EXT4-fs (loop3): Unrecognized mount option "z" or missing value 07:06:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xd}]) 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x48000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000740080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4c000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000290080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xfe}) [ 1485.998447][ T6181] loop3: detected capacity change from 0 to 4 [ 1486.004723][ T6182] loop0: detected capacity change from 0 to 4 [ 1486.011099][ T6184] loop5: detected capacity change from 0 to 512 [ 1486.016052][ T6183] loop4: detected capacity change from 0 to 512 [ 1486.020062][ T6181] EXT4-fs (loop3): Unrecognized mount option "þ" or missing value [ 1486.034254][ T6182] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4c000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080007a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1486.045417][ T6183] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.055478][ T6184] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1486.068340][ T6183] EXT4-fs (loop4): #blocks per group too big: 687898624 [ 1486.079050][ T6184] EXT4-fs (loop5): #blocks per group too big: 1946189824 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x60000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.110475][ T6182] loop0: detected capacity change from 0 to 4 [ 1486.121730][ T6182] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.129498][ T6183] loop4: detected capacity change from 0 to 512 [ 1486.131696][ T6181] loop3: detected capacity change from 0 to 4 [ 1486.149229][ T6181] EXT4-fs (loop3): Unrecognized mount option "þ" or missing value 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x68000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6c000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.157248][ T6183] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.167981][ T6183] EXT4-fs (loop4): #blocks per group too big: 687898624 [ 1486.183852][ T6214] loop5: detected capacity change from 0 to 512 [ 1486.192990][ T6214] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1486.202982][ T6214] EXT4-fs (loop5): #blocks per group too big: 2046853120 07:06:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5b010000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xe}]) 07:06:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080002a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000f40080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}], [], 0xff}) 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x74000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.287237][ T6230] loop0: detected capacity change from 0 to 4 [ 1486.294821][ T6230] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7a000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.328056][ T6237] loop4: detected capacity change from 0 to 512 [ 1486.335142][ T6244] loop5: detected capacity change from 0 to 512 [ 1486.338586][ T6247] loop3: detected capacity change from 0 to 4 [ 1486.355400][ T6230] loop0: detected capacity change from 0 to 4 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x8cffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.372191][ T6247] EXT4-fs (loop3): Unrecognized mount option "ÿ" or missing value [ 1486.372395][ T6237] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.395638][ T6244] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1486.404445][ T6230] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.414495][ T6237] EXT4-fs (loop4): #blocks per group too big: 704675840 [ 1486.415305][ T6244] EXT4-fs (loop5): #blocks per group too big: 4093673472 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xc0ed0000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.437064][ T6247] loop3: detected capacity change from 0 to 4 [ 1486.444164][ T6247] EXT4-fs (loop3): Unrecognized mount option "ÿ" or missing value 07:06:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000002, 0x0) 07:06:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x60000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1486.480049][ T6237] loop4: detected capacity change from 0 to 512 [ 1486.488706][ T6237] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.503203][ T6244] loop5: detected capacity change from 0 to 512 [ 1486.514121][ T6244] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xf6ffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.530070][ T6283] loop3: detected capacity change from 0 to 4 [ 1486.537675][ T6237] EXT4-fs (loop4): #blocks per group too big: 704675840 [ 1486.541592][ T6244] EXT4-fs (loop5): #blocks per group too big: 4093673472 [ 1486.548805][ T6284] loop0: detected capacity change from 0 to 4 07:06:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080002b0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1486.572843][ T6283] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.596744][ T6284] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.620323][ T6296] loop4: detected capacity change from 0 to 512 [ 1486.629511][ T6296] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.639249][ T6283] loop3: detected capacity change from 0 to 4 [ 1486.653642][ T6296] EXT4-fs (loop4): #blocks per group too big: 721453056 [ 1486.660659][ T6283] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.678996][ T6284] loop0: detected capacity change from 0 to 4 [ 1486.688199][ T6284] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.708289][ T6296] loop4: detected capacity change from 0 to 512 [ 1486.715262][ T6296] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xf}]) 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xfeffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000fe0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x800000000400}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="000000000000b700000800da9ce2be00bc2e0a8dad0f9ed50045"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/210, 0xd2}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000700)=""/208, 0xd0}], 0x4, 0x9, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000840)='personality\x00') 07:06:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x68000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1486.724977][ T6296] EXT4-fs (loop4): #blocks per group too big: 721453056 [ 1486.776231][ T6325] loop0: detected capacity change from 0 to 4 [ 1486.785525][ T6325] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.799209][ T6328] loop5: detected capacity change from 0 to 512 07:06:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080002e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xffffff7f, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.821317][ T6331] loop3: detected capacity change from 0 to 264192 [ 1486.826613][ T6328] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1486.849727][ T6331] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1486.856439][ T6328] EXT4-fs (loop5): #blocks per group too big: 4261445632 [ 1486.868852][ T6325] loop0: detected capacity change from 0 to 4 [ 1486.871963][ T6343] loop4: detected capacity change from 0 to 512 [ 1486.883526][ T6343] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.893111][ T6325] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1486.896461][ T6343] EXT4-fs (loop4): #blocks per group too big: 771784704 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xffffff8c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1486.925100][ T6328] loop5: detected capacity change from 0 to 512 [ 1486.936695][ T6343] loop4: detected capacity change from 0 to 512 [ 1486.944896][ T6328] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1486.953176][ T6343] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1486.962110][ T6328] EXT4-fs (loop5): #blocks per group too big: 4261445632 07:06:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:52 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="805e0007000007ff0000ff704423005000650000052f9078ac14143de000000201442c4203e00000010000000464010102000000000a01010100000401ac14143900000004e00000020000040100890b2100000000ffffffff000000"]}) [ 1486.972996][ T6343] EXT4-fs (loop4): #blocks per group too big: 771784704 07:06:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000320080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xfffffff6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1487.001866][ T6374] loop0: detected capacity change from 0 to 4 [ 1487.020598][ T6374] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.077851][ T6388] loop4: detected capacity change from 0 to 512 [ 1487.088780][ T6374] loop0: detected capacity change from 0 to 4 [ 1487.098282][ T6374] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.108581][ T6388] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.117950][ T6388] EXT4-fs (loop4): #blocks per group too big: 838893568 07:06:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x10}]) 07:06:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080008a0180000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xfffffffe, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c61f9c1, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003360080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1487.150078][ T6388] loop4: detected capacity change from 0 to 512 [ 1487.156754][ T6388] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.165595][ T6388] EXT4-fs (loop4): #blocks per group too big: 838893568 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x8000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1487.212945][ T6406] loop3: detected capacity change from 0 to 4 [ 1487.230479][ T6404] loop5: detected capacity change from 0 to 512 [ 1487.233014][ T6406] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.253452][ T6412] loop0: detected capacity change from 0 to 4 [ 1487.260498][ T6413] loop4: detected capacity change from 0 to 512 [ 1487.266823][ T6404] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1487.279568][ T6406] loop3: detected capacity change from 0 to 4 [ 1487.286167][ T6406] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xedc000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x74000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1487.307215][ T6404] EXT4-fs (loop5): #blocks per group too big: 2315288576 [ 1487.320036][ T6413] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.333989][ T6413] EXT4-fs (loop4): #blocks per group too big: 906199040 [ 1487.360448][ T6404] loop5: detected capacity change from 0 to 512 [ 1487.376017][ T6404] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1487.384081][ T6434] loop0: detected capacity change from 0 to 4 [ 1487.391644][ T6413] loop4: detected capacity change from 0 to 512 [ 1487.401466][ T6413] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1487.405766][ T6404] EXT4-fs (loop5): #blocks per group too big: 2315288576 [ 1487.427946][ T6434] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.441416][ T6413] EXT4-fs (loop4): #blocks per group too big: 906199040 07:06:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:52 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r8 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000480), 0x204044, &(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES32=r3, @ANYRESDEC, @ANYRES32=r1, @ANYRESDEC, @ANYRES64=r4]) r9 = getpid() r10 = pidfd_open(r9, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = dup3(r10, r11, 0x0) sched_rr_get_interval(r5, &(0x7f0000000080)) setns(r12, 0x4000000) openat(r12, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r13) r14 = epoll_create1(0x80000) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005900)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="a8610b8482911be31a9ed381003ddf35ec22ddeeee56ce37441a15ef34ef70d16186f4075e8d8ee267e1dd79f0a77d7aad12cd63b4f46c389e11b78170901409e5566b47af0d77cd9dde1a471663714a97badc480113a6c47ad01c150ec861aea2a6dce7a3", 0x65}], 0x1, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r9, 0x0, r7}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8, r11, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @cred={{0x1c}}], 0xa0, 0x20000884}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)="606647fa0eb31ea88ba5c8f53fef79ca3ef1c2ea8e7a291f7c3610a3edae988efbdb4d512f9ebc096447bf0af13047dd21a7e02f4b75ac03079811d7aa73ad695b107c0d5905a0978155283300bb0fba0005406bb76e3bad2343ae32fb318a21401a756c823c8b7d3c548b69fd8657fe50ca6a3d4e22409c8835c7deb37695f2881bdb09edd694910362d1ab0e5506bdad4e15e1921de0a3e928a073bd0e4d8eec9892bdbfba4eb48d4f8b9327464b9ae52b77c42b0fa2eb27631cfdeafc0cd35f3a38", 0xc3}, {&(0x7f0000000640)="2e1d79e3911fbef857b132cc9ed4334589d078d2694bedda03bdfe13bd2ac0ee8f62462e75ffa31b8bfb0fc9efe5aabb49826492a58aee82b8ab3fe5a02de233eae1990810a2f89449db76bb43be72a0c90e9531ba2ed1d069ecff91222ee40834e1cb63f45bdcfbd1b71f550431bb65033c55304813077df1956b866b974c94898f964beb562796e2b0aced79f37b3c36279e2fa0c3f6280faa9aa22f5a62dde75db37db9729fda72099f605136", 0xae}, {&(0x7f0000000700)="c5a141822a1a754f", 0x8}], 0x3, &(0x7f0000003200)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r11, r2, r4, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r9, r6}}}, @cred={{0x1c}}], 0x88, 0x24004000}}, {{&(0x7f00000032c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000003340)="190b8ee42fd12ddfe99eb1a2413867e9e3bfeed451730b30b43114efbe81472b89c63c3fb0802c77d6508be39680c1ba4738a2d70dcc30e6e4bf544d78c17400eb9edfce04e88e7550573143ba0c9c6a243a0def070c7dd7d084c0a8aa7474e6a1ff9eaeb88926484eebbc2661b82899b7b769629e68f708d7c2e1bcc94911a1fe3f6f2973379880064020f1fd40d73392d1b0", 0x93}, {&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000004400)="f88de4fafb3b7341f6bd4807828c9453414aac4e7a0590779dd1cb4cf83af77b1ebfd207bb99", 0x26}, {&(0x7f0000004440)="57a306dfbb2fc5e295c16da37879d23dad213a7f76aefbb40d1b41611c174ecf200de0509eac2d6695d91938553d85eb39d9422776f8d6e2551631b931c283f86884df475c3626b8db28f9f01148062771472eba28606daf7c41c06c2fd9f8f117cf4ec1b3d5def1c20e07f8a963fad5eed75eacf075d8ad522d6b728aeb3c7fb0e9e6b26a833ef19e3aa790cb6d2b00f7c5d32c0b5ba5f87c16", 0x9a}, {&(0x7f0000004500)="6ef5af5730d883e05f2be54ebf684ab63129b0c5d6f9231ed930947c3ed61cc5290397a2c7517441f345b07afaef0c16be4c97fc2e9778c40e79c1cee0ca27734a3fe5de8c605f7055365e99498adde921aba049aee0e5362edc5bf09ba95ce41b9459dfa594f123ca98470d7e95a94cd5890e5a8102668d31643483b987687585ad681564cc461822106f550468bdb33e7916a4ba0ce67db538aca9ae65678e205200e1ca00a12955e6b2d3", 0xac}, {&(0x7f00000045c0)="e7c818bb7115f09d484497c01963bc6174a0c745ddd9b6c28720fc81299b3e513d8f5f3da681130759d1e8d505f01c49f8d8cdc013286db4ad4da54b7c0296e1d606b23803e88986cc75d87a8c40c416a95b0e40dc3b8d7af2caabca3213b7ec1c3bd411aa9ff2cb701941e128af7f080052673344e6689acae49e0fdfea494f367ba6f7fc419ea6dcd7ea3d36fd5e20bb488eeeff7e3fc963929362e1f03d9440b009b0b99f31df7c9a67a8ff1d61b603483b81277a189f357a2576024c226cd8f0f4c31cd3ebc065", 0xc9}, {&(0x7f00000046c0)="2e6aa5d43c155a86d22b74211ff8f1d9e1750109432f71b9ae34c753", 0x1c}, {&(0x7f0000004700)="9d545000a431f435365eab3d997ad0f78359f8286af706be24cb2d", 0x1b}, {&(0x7f0000004740)="a574a685da412db75f626f5f77f5abcc0e262c82860634da47de756718582c7082d50a9d6bfd5a698b5f804b87d1b2b387377dae1e2871877ec307995550e3ad8330fa62adbbc7a45afe1bbce32fe5bcf22db3a38531d65eb0837f880af6b5db5f79280cf380e7c6152dece0f861a6a14f0a03f02fa8296bfa27560ba3935910a391f13d4b5cd33b73fa56e0e3f4082a1bc88978dd8d298de7", 0x99}], 0x9, &(0x7f0000005240)=[@rights={{0x38, 0x1, 0x1, [r1, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}], 0x78, 0x40004000}}, {{&(0x7f00000052c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000005340)="9f182adeeeac4adf839dc11fc993dd576ecb801530d2ec8f44a05379a2023c20154ea650e02db0ca42239b3cabfe2c423009be27d700c02559127087bb3f9dc9d90155fa079dee2d134b1fd241349d2155665da2bdfffb11e18337fc30c4f9582cb85b84529c0ae3e6747f290ecfa0efc63e062550c554f1", 0x78}, {&(0x7f00000053c0)="c4cb60aedaf63bc24c580c86abd23731578481d98df26067e44123642e4a2884a36b0dcd9feb9006e8bbfa812e23a48f3526a62f4fa6b926c8bb0b447ef4524336d423c3ddee675e363810e49cc59a94b66024501b439b2092189a091f9f238956bd76ab3436383af505de3288f93bc2f877f54432bc1ecc30d387ba6e8d335879075e34c396a96770aa87e4a219db0703cebc35a859827f01225b5a48fa2ee894d492943d44b120509c8aea5f76dd83a018e45f9db986437294a12e00a3d0f3f651ce6248f15aa1f0d810fb995ddd4bd08788f9", 0xd4}], 0x2, 0x0, 0x0, 0x20000011}}, {{&(0x7f0000005500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005880)=[{&(0x7f0000005580)="a9070c49f022c2dcd40752c0f2f4a2e9146c59f3b7ea165e31a85426e4e3da19f50c3e9dbf9688f57b5c8742a8c49b0d4e2541b3b0f25dc20166a3d80f7a0e5666cbaa6af0e867328e71b4616f013e02aa8fa2b9e5d0aa2c9ce039b7ded447e4aa2867a32f4bdd6530cd0b0d19a1c53fc9d1342dcc0600c21d24dd699d11b53ab0f5b42114d599f7b06bdde9510ee46f48e5fdb445f16455c35e9e8a7e8ee1ecb0ec3c7980c33b29fad3058d9d569464e8f6306b67a78821321c08a56d94917626f8166d92e6227cc0bbd3", 0xcb}, {&(0x7f0000005680)="6fa42becdec3d35872645ded5f24b239cd7ebdeaf5b2a807be1bca52b600998a14903ead23df0c1e3f3b5b0d360fd09f61e2e8734916d6e042d8466ceb7f34fa3840acd6b7d68b14bdff88d33395f1fbb3cac1152d7e4dca5a9d1a71451dffe538d52192fb6cb10bb55a36aff9a9980f213dcb4d205395342a5af2c660fb05c7d692a902d68e50656791415d11a327ad07635370e49400a6a46ef7fc8f13ad1996933db6af1375667c35e9b2a798ff7a09aa80ed356377f48aa32e2af27c552e189df6aa76e244b864cf1e579a2c8f0b35ac2b54297ba897359a29e7227c79e5ed1825c1d0d9", 0xe6}, {&(0x7f0000005780)="f1891f2421d03877267c82004f0a8b30dedea9c73ddba5cf877c042a9e67cda91af3b6000671e9b39f78b3a74c5006b0ec6cbc2123ba5ca03d2944ce97cb840fc2e986875f5a1b0915b29a076cda3b07d410eea2735482c0", 0x58}, {&(0x7f0000005800)="5ea98cb364e3f12acc8838ba3eabd54d05b87a5c07b35156367c864b9da3a2d210c6dc2a162a24a26ab707b13539ad201b7bebcd9d30b3ef11cd8965c6c29b52df6041f4d7940951e40c8ef593809ab54bc6b013413c98941e0398ca971cd0ac649c7e1604d6164c2373f788328b9f7c546f", 0x72}], 0x4, &(0x7f00000058c0)=[@cred={{0x1c, 0x1, 0x2, {r9, 0x0, r13}}}, @rights={{0x1c, 0x1, 0x1, [r14, r1, r15]}}], 0x40, 0x4000000}}], 0x5, 0x4) [ 1487.479445][ T6434] loop0: detected capacity change from 0 to 4 [ 1487.505439][ T6434] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.517587][ T6456] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1487.541887][ T6465] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:06:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000f80180000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003370080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x300000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7a000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x11}]) 07:06:53 executing program 3: get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x8000, &(0x7f0000ffb000/0x3000)=nil, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x10001, @empty, 0x4}, 0x1c) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ee6c617a6074696d652c"]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2000, 0x80}, 0x18) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x7) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x100010, r1, 0x8000000) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x400000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1487.637139][ T6478] loop5: detected capacity change from 0 to 512 [ 1487.654873][ T6484] loop0: detected capacity change from 0 to 4 [ 1487.655601][ T6478] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1487.661883][ T6481] loop4: detected capacity change from 0 to 512 [ 1487.678548][ T6485] loop3: detected capacity change from 0 to 4 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x500000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1487.691177][ T6484] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.695225][ T6478] EXT4-fs (loop5): #blocks per group too big: 4160782336 [ 1487.709692][ T6481] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.715190][ T6485] EXT4-fs (loop3): Unrecognized mount option "îlaz`time" or missing value [ 1487.728501][ T6481] EXT4-fs (loop4): #blocks per group too big: 922976256 [ 1487.765474][ T6484] loop0: detected capacity change from 0 to 4 [ 1487.771984][ T6481] loop4: detected capacity change from 0 to 512 [ 1487.781921][ T6484] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1487.784051][ T6478] loop5: detected capacity change from 0 to 512 [ 1487.791555][ T6481] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.806350][ T6501] loop3: detected capacity change from 0 to 4 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x600000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000000080)=""/85, &(0x7f00000002c0)=0x55) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x1ec, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[], [{@dont_hash}, {@appraise_type}, {@euid_lt={'euid<', r1}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_type={'obj_type', 0x3d, ':\\%#t)m}'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'dont_hash'}}]}) [ 1487.814243][ T6481] EXT4-fs (loop4): #blocks per group too big: 922976256 [ 1487.821741][ T6501] EXT4-fs (loop3): Unrecognized mount option "îlaz`time" or missing value [ 1487.834872][ T6478] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x85ffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080033c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1487.868017][ T6478] EXT4-fs (loop5): #blocks per group too big: 4160782336 07:06:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000040280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x700000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:53 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400210}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x1, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x200400c4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f8, 0x200, 0x70bd2d, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4000) write$P9_RGETLOCK(r1, &(0x7f00000002c0)=ANY=[], 0x200002e6) set_mempolicy(0x2, &(0x7f00000000c0)=0x302b, 0x6) fcntl$setpipe(r1, 0x407, 0x7000000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) pipe(&(0x7f00000001c0)) [ 1487.909531][ T6525] loop0: detected capacity change from 0 to 4 [ 1487.918814][ T6526] loop4: detected capacity change from 0 to 512 [ 1487.932888][ T6526] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.951354][ T6526] EXT4-fs (loop4): #blocks per group too big: 1006862336 07:06:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8cffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1487.969005][ T6525] loop0: detected capacity change from 0 to 4 [ 1487.987936][ T6526] loop4: detected capacity change from 0 to 512 [ 1487.995959][ T6526] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1487.997074][ T6539] loop5: detected capacity change from 0 to 512 [ 1488.014697][ T6539] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1488.025174][ T6539] EXT4-fs (loop5): #blocks per group too big: 67141632 [ 1488.032139][ T6526] EXT4-fs (loop4): #blocks per group too big: 1006862336 [ 1488.055916][ T6555] loop0: detected capacity change from 0 to 4 [ 1488.088964][ T6561] loop3: detected capacity change from 0 to 4 [ 1488.106960][ T6561] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1488.127680][ T6555] loop0: detected capacity change from 0 to 4 07:06:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x12}]) 07:06:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080006d0280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x800000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080033d0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x96160000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1488.204336][ T6584] loop0: detected capacity change from 0 to 4 [ 1488.210638][ T6544] loop3: detected capacity change from 0 to 4 [ 1488.212557][ T6587] loop4: detected capacity change from 0 to 512 [ 1488.219673][ T6586] loop5: detected capacity change from 0 to 512 [ 1488.230323][ T6544] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x900000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1488.252126][ T6586] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1488.260581][ T6587] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1488.277432][ T6587] EXT4-fs (loop4): #blocks per group too big: 1023639552 [ 1488.288671][ T6584] loop0: detected capacity change from 0 to 4 07:06:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x100400, &(0x7f00000005c0)=ANY=[@ANYBLOB="6cd657d901e14fbf7e11"]) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xa00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1488.308325][ T6587] loop4: detected capacity change from 0 to 512 [ 1488.310370][ T6586] EXT4-fs (loop5): #blocks per group too big: 1828749312 [ 1488.326690][ T6587] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x97ffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xb00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1488.356276][ T6587] EXT4-fs (loop4): #blocks per group too big: 1023639552 [ 1488.375832][ T6611] loop3: detected capacity change from 0 to 4 [ 1488.393634][ T6616] loop0: detected capacity change from 0 to 4 07:06:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080033e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xc00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1488.410341][ T6586] loop5: detected capacity change from 0 to 512 [ 1488.419028][ T6586] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1488.427624][ T6611] loop3: detected capacity change from 0 to 4 [ 1488.435085][ T6586] EXT4-fs (loop5): #blocks per group too big: 1828749312 [ 1488.447331][ T6616] loop0: detected capacity change from 0 to 4 [ 1488.470888][ T6635] loop4: detected capacity change from 0 to 512 [ 1488.490096][ T6635] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1488.505667][ T6635] EXT4-fs (loop4): #blocks per group too big: 1040416768 [ 1488.539163][ T6635] loop4: detected capacity change from 0 to 512 [ 1488.550154][ T6635] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1488.561515][ T6635] EXT4-fs (loop4): #blocks per group too big: 1040416768 07:06:54 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x13}]) 07:06:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000700280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:54 executing program 3: syz_io_uring_setup(0x618c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x112}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x5b6a5870c938589a, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa4020000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xd00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080003f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xe00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1488.658782][ T6657] loop5: detected capacity change from 0 to 512 [ 1488.663674][ T6656] loop4: detected capacity change from 0 to 512 [ 1488.676289][ T6662] loop0: detected capacity change from 0 to 4 [ 1488.677142][ T6657] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1488.686274][ T6656] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xfffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1488.704842][ T6657] EXT4-fs (loop5): #blocks per group too big: 1879080960 [ 1488.715011][ T6659] loop3: detected capacity change from 0 to 4 [ 1488.721571][ T6656] EXT4-fs (loop4): #blocks per group too big: 1056997376 [ 1488.729074][ T6659] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1488.746901][ T6657] loop5: detected capacity change from 0 to 512 07:06:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa5020000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1488.753859][ T6662] loop0: detected capacity change from 0 to 4 [ 1488.761281][ T6657] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1488.772345][ T6657] EXT4-fs (loop5): #blocks per group too big: 1879080960 [ 1488.790667][ T6656] loop4: detected capacity change from 0 to 512 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef000000", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000079d00e9de5d4c92a0e4944ba68886182db508c864b026e3ce82af7d4e1ca7e8867abaaff9df8d"]) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 07:06:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc0ed0000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1488.805674][ T6656] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1488.828720][ T6689] loop0: detected capacity change from 0 to 4 [ 1488.834883][ T6656] EXT4-fs (loop4): #blocks per group too big: 1056997376 [ 1488.900661][ T6699] loop3: detected capacity change from 0 to 4 [ 1488.921593][ T6699] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1488.923838][ T6704] loop0: detected capacity change from 0 to 4 [ 1488.946455][ T6704] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1488.967776][ T6699] loop3: detected capacity change from 0 to 4 [ 1488.969540][ T6704] loop0: detected capacity change from 0 to 4 [ 1488.978659][ T6699] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1488.980789][ T6704] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000710280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000400080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:54 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x14}]) 07:06:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) chdir(&(0x7f0000000040)='./file0\x00') 07:06:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc1f9616c, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x1200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.071801][ T6724] loop3: detected capacity change from 0 to 4 [ 1489.095081][ T6724] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1489.096572][ T6726] loop5: detected capacity change from 0 to 512 [ 1489.124212][ T6732] loop4: detected capacity change from 0 to 512 [ 1489.135838][ T6734] loop0: detected capacity change from 0 to 4 [ 1489.138350][ T6726] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1489.151058][ T6732] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1489.154559][ T6726] EXT4-fs (loop5): #blocks per group too big: 1895858176 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xdaffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1489.169793][ T6732] EXT4-fs (loop4): #blocks per group too big: 1073774592 [ 1489.180833][ T6734] loop0: detected capacity change from 0 to 4 [ 1489.187224][ T6724] loop3: detected capacity change from 0 to 4 [ 1489.200475][ T6724] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1489.214766][ T6726] loop5: detected capacity change from 0 to 512 07:06:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x1) 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2010000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.231604][ T6732] loop4: detected capacity change from 0 to 512 [ 1489.260040][ T6726] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1489.269959][ T6732] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.281011][ T6726] EXT4-fs (loop5): #blocks per group too big: 1895858176 [ 1489.289402][ T6764] loop0: detected capacity change from 0 to 4 [ 1489.301372][ T6765] loop3: detected capacity change from 0 to 4 [ 1489.310084][ T6732] EXT4-fs (loop4): #blocks per group too big: 1073774592 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2500000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.332787][ T6764] loop0: detected capacity change from 0 to 4 [ 1489.339900][ T6765] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000720280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008003420080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1489.387444][ T6765] loop3: detected capacity change from 0 to 4 [ 1489.398418][ T6765] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1489.446153][ T6790] loop5: detected capacity change from 0 to 512 [ 1489.448444][ T6791] loop4: detected capacity change from 0 to 512 [ 1489.476013][ T6790] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1489.478399][ T6791] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:54 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x15}]) 07:06:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf6ffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2c00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:54 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = dup3(r7, r8, 0x0) setns(r9, 0x4000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2007, @fd=r9, 0x8000, &(0x7f0000000380), 0x0, 0x2, 0x1}, 0x2) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x40000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x3ff}], 0x1000, &(0x7f00000005c0)) [ 1489.492889][ T6791] EXT4-fs (loop4): #blocks per group too big: 1107525632 [ 1489.505828][ T6790] EXT4-fs (loop5): #blocks per group too big: 1912635392 [ 1489.517260][ T6799] loop0: detected capacity change from 0 to 4 07:06:54 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x2d00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.557081][ T6791] loop4: detected capacity change from 0 to 512 [ 1489.568592][ T6799] loop0: detected capacity change from 0 to 4 [ 1489.576131][ T6790] loop5: detected capacity change from 0 to 512 [ 1489.588111][ T6791] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1489.590304][ T6790] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf9fdffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1489.598760][ T6791] EXT4-fs (loop4): #blocks per group too big: 1107525632 [ 1489.620477][ T6807] loop3: detected capacity change from 0 to 3 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000480080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfdfdffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1489.658717][ T6826] loop0: detected capacity change from 0 to 4 [ 1489.667488][ T6790] EXT4-fs (loop5): #blocks per group too big: 1912635392 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4800000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000730280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1489.716205][ T6837] loop3: detected capacity change from 0 to 3 [ 1489.751035][ T6849] loop0: detected capacity change from 0 to 4 07:06:55 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @loopback, 0x80000001}, 0x1c) fcntl$setpipe(r0, 0x407, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 07:06:55 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x16}]) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x4c00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.779349][ T6853] loop4: detected capacity change from 0 to 512 [ 1489.806720][ T6859] loop3: detected capacity change from 0 to 4 [ 1489.809367][ T6849] loop0: detected capacity change from 0 to 4 [ 1489.819940][ T6861] loop5: detected capacity change from 0 to 512 07:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfdffffff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1489.837673][ T6853] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1489.848414][ T6859] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1489.860694][ T6861] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1489.870651][ T6853] EXT4-fs (loop4): #blocks per group too big: 1207992320 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6800000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6, @random="17892f94f4a6"}, 0x72, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 'team0\x00'}) pidfd_send_signal(r1, 0xb, &(0x7f0000000140)={0xdb, 0x4, 0xfff}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000607600003f631af2f9904e5bcad98e5bf20ce9711fae4593384a498234ce831200589e504aea21bcd9847b51a325355aa29a6193d5b56f844a71d8cdb637ef06df07f01e207e0624a1d68a3e87085ac4dab853890e800b2829ec39f53b5c8bcf35a7fe0475c8c0920402fec3faf9ccf1bba174c67e8423e8cd86ed03204b7b33739920bd93a6f44eb6bbe74cd7aa41a82f0c036ea6e57655e42d084aed50cb5cdd4630e1b5d51210a83e4c30dd603f976b90fa274bf066"]) r4 = socket$inet(0x2, 0xa, 0x8000) pidfd_getfd(r1, r4, 0x0) [ 1489.887750][ T6861] EXT4-fs (loop5): #blocks per group too big: 1929412608 [ 1489.901716][ T6871] loop0: detected capacity change from 0 to 4 [ 1489.911783][ T6875] loop3: detected capacity change from 0 to 4 [ 1489.920561][ T6875] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x6c00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1489.970186][ T6861] loop5: detected capacity change from 0 to 512 [ 1489.970738][ T6853] loop4: detected capacity change from 0 to 512 [ 1489.976726][ T6871] loop0: detected capacity change from 0 to 4 [ 1489.994242][ T6861] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.007248][ T6896] loop3: detected capacity change from 0 to 4 [ 1490.013851][ T6853] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1490.032247][ T6861] EXT4-fs (loop5): #blocks per group too big: 1929412608 [ 1490.048198][ T6896] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1490.053428][ T6853] EXT4-fs (loop4): #blocks per group too big: 1207992320 07:06:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080004c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfeffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7400000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 3: removexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000006c0)=@known='user.incfs.size\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80000000, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="080dfa0b7156170c54afd952ca087463b0828e39e4e7d6375481d898b315fb4c4235f2e7011a4590e15e5c21ab1794c4f43bd365d2e29fefc8ab0bee837058b4578393a1056af378aa6d43dde7e723834c17b2bdcf4a3d24610ad761a7fb0f9a9ebdefc0c32dea142106a552e5e124be8cece614ff75afbb597553b08223959d6d0b978333332ded4e43d5132658e1579b7c95be56dac30c8ec39890416bccbc087d05ad35825a2710b16853b6e706882394adcc1926aace741bc0f681e04fd4b68ccf225d0c6a378ccbb4a0ad9a8bebe3e0dc6d5a7fd2", 0xd7, 0x100000001}, {&(0x7f0000000240)="f5d5b5650289dbed9a2c56219b25efce3bd8f153863fee0a4688ffdc71864409825752ad0a54ac3af227ec16f4a3356e3d29610142ebc4286e0a598a5e098ac136eb8c790ab87845ba487b9b7d66265065006a9ea59efd0fafb21708359ccfb9513ff1bb844245dfe1f752de81982ff4b813beb64e51a20f9798329123e273ebcbb9a0180f3c69b4c4a33282232689d71059ac2b8a7354a8c07007f60739dcea932639b9e067116794232161222f63f8b8600428d18ffe067ba936e1", 0xbc, 0x7}, {&(0x7f0000000300)="e007d90f928fa1c3f02e92b6b6ddc556892886257f5c6a5402b549bcbcf7a8de1ea5e6dce2bd7bfbc8e79f01cddbda2da5ad9b94729151a56cf337a90bf70b09c8a750bb2eddd7203638da1a1d7d87dab763c583d5ba8ce8f89562a373f123a57741895f39867afb99fd2e1aebfed10e0d95572b577b9b56f81a634a1ae4930e8f0a8dd815f3cbe89fbb3fbf60d34793cac53a96d98451b40b96a4b217b71d114cc2f243b482f25453957b11e2625c897a7d6808", 0xb4, 0x80000001}, {&(0x7f00000000c0)="01b31e2f0c665df7be70ebfc9a9746236d5af384ffe573be359c3ce6971e73cbeb0140ae45d00435061c92b30d9cfed126668c0c9c8057", 0x37, 0x86}, {&(0x7f00000003c0)="7c4c020a92c407a973bf871dc8211bc4a74fec842b44fe719c66036bec3d2d5474cd851ab7139b478602bd3ae4d90748a8debcde9454a23658112b7dec7c3d6fd8725e61d9da88e2b66664cbc5d58e44888cc960a36b5c4af1756762a20596239b82340f3abeec938722e09edf9ceac6079fefbf9eec58d35547707c7a4c03d077cdf36b1aff8eb822303b0493a54e2efac101690edcdfe0008305be4511fbb43689ac9654a1283005db724f318573eeefa970988bb1fd8a3c82ce", 0xbb, 0x9}], 0x1000006, &(0x7f0000000700)={[{@fat=@sys_immutable}, {@fat=@time_offset={'time_offset', 0x3d, 0xff7ffffffffffa9c}}, {@fat=@fmask={'fmask', 0x3d, 0x2}}, {@fat=@time_offset={'time_offset', 0x3d, 0x1}}, {@dots}], [{@fowner_lt}, {@audit}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'lazytime'}}]}) openat(r0, &(0x7f0000000540)='./file0\x00', 0x10000, 0x0) 07:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000a40280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1490.173559][ T6923] loop0: detected capacity change from 0 to 4 [ 1490.184330][ T6925] loop3: detected capacity change from 0 to 4 [ 1490.188732][ T6927] loop4: detected capacity change from 0 to 512 [ 1490.198112][ T6928] loop5: detected capacity change from 0 to 512 [ 1490.207639][ T6925] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:55 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x17}]) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x7a00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xff0f0000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1490.217196][ T6928] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.227630][ T6928] EXT4-fs (loop5): #blocks per group too big: 2751496192 [ 1490.237466][ T6923] loop0: detected capacity change from 0 to 4 [ 1490.242040][ T6927] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1490.254020][ T6927] EXT4-fs (loop4): #blocks per group too big: 1275101184 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x8cffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1490.278342][ T6925] loop3: detected capacity change from 0 to 4 [ 1490.285480][ T6928] loop5: detected capacity change from 0 to 512 [ 1490.293289][ T6925] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1490.304207][ T6927] loop4: detected capacity change from 0 to 512 [ 1490.311835][ T6927] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008001580080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xf6ffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:55 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x80000000}]}, 0x24}}, 0x804) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)={[{@auto_da_alloc}]}) [ 1490.326041][ T6928] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.335534][ T6928] EXT4-fs (loop5): #blocks per group too big: 2751496192 [ 1490.336330][ T6953] loop0: detected capacity change from 0 to 4 [ 1490.343446][ T6927] EXT4-fs (loop4): #blocks per group too big: 1275101184 07:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000a50280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xfeffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1490.419455][ T6953] loop0: detected capacity change from 0 to 4 [ 1490.426378][ T6970] loop4: detected capacity change from 0 to 512 [ 1490.451692][ T6974] loop5: detected capacity change from 0 to 512 [ 1490.458233][ T6970] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000b40280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffbffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:55 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xffffff7f00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1490.471140][ T6974] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.472228][ T6975] loop3: detected capacity change from 0 to 4 [ 1490.479367][ T6970] EXT4-fs (loop4): #blocks per group too big: 1476493312 [ 1490.494042][ T6974] EXT4-fs (loop5): #blocks per group too big: 2768273408 [ 1490.528190][ T6975] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1490.531550][ T6985] loop0: detected capacity change from 0 to 4 [ 1490.549465][ T6970] loop4: detected capacity change from 0 to 512 [ 1490.556402][ T6970] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1490.566000][ T6970] EXT4-fs (loop4): #blocks per group too big: 1476493312 [ 1490.573701][ T6994] loop5: detected capacity change from 0 to 512 [ 1490.583160][ T6994] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.594914][ T6985] loop0: detected capacity change from 0 to 4 [ 1490.601048][ T6994] EXT4-fs (loop5): #blocks per group too big: 3019931648 [ 1490.606477][ T7001] loop3: detected capacity change from 0 to 4 [ 1490.614593][ T7001] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:56 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x18}]) 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xffffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000600080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffe000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000040)="20000000000100000c110000550100000f000000010000000000000000000000002000000020000020000000d1cac75fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000b50280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1490.651999][ T6994] loop5: detected capacity change from 0 to 512 [ 1490.662822][ T6994] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.671975][ T6994] EXT4-fs (loop5): #blocks per group too big: 3019931648 [ 1490.727716][ T7016] loop4: detected capacity change from 0 to 512 [ 1490.742083][ T7021] loop3: detected capacity change from 0 to 4 [ 1490.751867][ T7021] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1490.762595][ T7025] loop5: detected capacity change from 0 to 512 [ 1490.769311][ T7016] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0xffffffffffffff0f, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000680080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1490.770182][ T7027] loop0: detected capacity change from 0 to 4 [ 1490.791231][ T7016] EXT4-fs (loop4): #blocks per group too big: 1610645504 [ 1490.792635][ T7025] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.813618][ T7025] EXT4-fs (loop5): #blocks per group too big: 3036708864 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1490.829375][ T7021] loop3: detected capacity change from 0 to 4 [ 1490.841949][ T7021] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1490.863177][ T7027] loop0: detected capacity change from 0 to 4 [ 1490.873649][ T7025] loop5: detected capacity change from 0 to 512 07:06:56 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) sendmmsg$sock(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)=@phonet={0x23, 0xed, 0xf7, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="861341a38793047232becc4edd3deb7359a3ed8e288d22019dcdeccec054b4292dd04628afc23a7d5ce7452be3779892e82ac1427501722d0a964e8f5b28f0348653892346b7a036c25f6f774905bdae630a149e0bb58d8c", 0x58}, {&(0x7f0000000200)="41a069121b98b012a5b0f3f299924cdf33fd37a9695010665af66752bd7d29c7afdc8428aef8f6ab99031595f8093ab439a48ebfb17b281d252e030d6efff6adb44530d400a265dbf7e9ee206b1d84a0eabd2da867a770bcd9fa54872ed5068a46ec27772d19827d0614db8a836e11759f2a89822d35b83b53b7cc465868cfb013bd92d915c75e23338e9a638a8ce4ff4f275f7d19331ac3d84219d0aeb4d26125b176f5", 0xa4}], 0x2, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @timestamping={{0x14, 0x1, 0x25, 0xd66}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x48}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)="5b6de821be49a36d24cc832a6966b947363f5926341fb9c8", 0x18}, {&(0x7f0000000440)="06b3dc87", 0x4}, {&(0x7f0000000480)="f5893f347ec8c917ff4a65fdfa9009b766f2a186542eceabaacc02bb0fcb3e709a97f2de6462744027a30d3c6533152f39d7a16dcdfe7a39f8776a5ab1ec15be32b65ef3d66a30d77231b76dd3b521a8322601ea83db4d9c94fdc89912a34d12f38790dcb53cc2db487f6698747d915ef4710853a9afc7d1575fdc696deabbf263e3e9b07eb05031315c3adad48d", 0x8e}, {&(0x7f0000000540)="5917c776baa1182545043e7a4904f45fc57abd459825ed5b383f4c691ebf5578d5632d16e6ac86fcc93a48944d54298941f138798fd64211000ff3a56ed7ba9a8ba47e37a7c9e4f482417d5fc3b379847fdd2f83dcc4f94fa104e2ec08bc944d5ce93e8b6c561c79b03d0399fbaca425e978ac1a24d4bcde2fbbbf954fae8afcb0b42bf1c19a42e958d0783f9e179cbbd9245f52a30b0b961e26a5a89ef3cc929c34c0cb3323c9f550d1dd838ee2d869b73388b2f8e2f1", 0xb7}, {&(0x7f0000000600)="941cf36216305fc0f54166c659c7a6b70af7f6fbd84869e9605afb2552594260d3aeb1ae039f804b7f80f6dc2bed641816ab1a2e85508d045432dcadfe7ac1afedd0c8e12244206112782e8dd559e05430856e903b34b062527bb05e2fd7d7", 0x5f}], 0x5, &(0x7f0000000700)=[@txtime={{0x18, 0x1, 0x3d, 0x8001}}], 0x18}}], 0x2, 0x20008000) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'ipvlan0\x00'}) [ 1490.887579][ T7045] tmpfs: Bad value for 'mpol' [ 1490.893491][ T7025] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1490.903299][ T7048] loop4: detected capacity change from 0 to 512 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffbff, &(0x7f00000005c0)={[{@lazytime}]}) [ 1490.932457][ T7025] EXT4-fs (loop5): #blocks per group too big: 3036708864 [ 1490.954664][ T7048] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1490.961324][ T7062] loop0: detected capacity change from 0 to 4 [ 1490.971782][ T7048] EXT4-fs (loop4): #blocks per group too big: 1744863232 [ 1490.983989][ T7063] tmpfs: Bad value for 'mpol' [ 1491.011362][ T7062] loop0: detected capacity change from 0 to 4 [ 1491.030518][ T7048] loop4: detected capacity change from 0 to 512 [ 1491.038297][ T7048] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1491.049646][ T7048] EXT4-fs (loop4): #blocks per group too big: 1744863232 07:06:56 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x19}]) 07:06:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x2, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000e50280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080006c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffdf9, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x5, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1491.117757][ T7090] tmpfs: Bad value for 'mpol' [ 1491.122736][ T7094] loop5: detected capacity change from 0 to 512 [ 1491.135643][ T7095] loop4: detected capacity change from 0 to 512 [ 1491.139197][ T7096] loop0: detected capacity change from 0 to 4 [ 1491.147123][ T7094] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1491.157599][ T7100] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1491.167244][ T7095] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1491.177568][ T7108] tmpfs: Bad value for 'mpol' [ 1491.183575][ T7094] EXT4-fs (loop5): #blocks per group too big: 3842015232 [ 1491.191328][ T7095] EXT4-fs (loop4): #blocks per group too big: 1811972096 [ 1491.200966][ T7096] loop0: detected capacity change from 0 to 4 [ 1491.211677][ T7100] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1491.220515][ T7095] loop4: detected capacity change from 0 to 512 [ 1491.232689][ T7117] tmpfs: Bad value for 'mpol' [ 1491.232828][ T7094] loop5: detected capacity change from 0 to 512 [ 1491.245230][ T7095] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffdfd, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:56 executing program 3: sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x10, 0x3f2, 0x400, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x24040000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c617a7974696d652cc07cfdb93e199171ac00"]) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="d3646862051f9657f8d8e8ce3ddb93b59a93e457c6723ec675d49e4a0d40d54bb183e727cdb002c459c463357feabf0f7d173f70d6563708fda50eea52cfca5e308d9093be040cdced51e6d82defffa6f35fb78b25bacd", 0x57, 0x200}, {&(0x7f00000001c0)="f88567e755f38257a06f943ebd0a7dc6a32da3b19b00ad61cbe9ef3d8e28a7d01f5bfe709eed21489a925eb0e2f53704cffba17d4ac04a675df2fbd152ac16a575e41b60dae58613d8a314377da806ff06114e27e5a716c262359be62ec94cf22ca071d3d0a9b26c8e92aa7bac2dd526d528f44f22b9befd207e369c9794d2fc390bcddf95c060ab8d9a6896a914f1ae5af419ee1e974a3a0c5ce5707095f0f8986b603244bca6db453a9a2d460584f49013b1d181c5750f2c5c05ffb5ea618f7fd4dc79a41b9bc708670c18dae482e74cc0778d96a56b9d4ffe429add49ceb391bf949e348a", 0xe6, 0x800}, {&(0x7f00000002c0)="19ff34707c9b7a995938d78f7244840c785731625186d25ff226764af0112633c015b345fd36047e7e08559b8600574d671e73a6e350b29c693bef4941e09a333dee4501a70e92b9b4e5cf522ae306be2c54a0d9240c2c98b41f917baeca359ee930d57937543cfcb6739899559d4402cea6bd1c461ee1805f2b4b95f5e2531ca5358d7320857eac52ecda112b728959c38bee3f9f69503f0f8b24d2697944934dbde9f89da776e2a5cceeade1c436e94a8fae259e5cafd37eeb6eae6120cfc5c8d05998bcd3bcc4a9", 0xc9, 0x1a}, {&(0x7f00000004c0)="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", 0x1000, 0x100000000}], 0x100000c, &(0x7f00000014c0)={[{@errors_remount}, {@delalloc}, {@auto_da_alloc}, {@grpjquota}], [{@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@euid_lt={'euid<', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@obj_type={'obj_type', 0x3d, '/^-'}}, {@smackfshat}, {@appraise}, {@euid_lt={'euid<', 0xee00}}, {@dont_measure}, {@smackfsroot}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x680002, 0x2) [ 1491.272680][ T7094] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1491.281858][ T7095] EXT4-fs (loop4): #blocks per group too big: 1811972096 [ 1491.290300][ T7094] EXT4-fs (loop5): #blocks per group too big: 3842015232 07:06:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1491.317045][ T7131] tmpfs: Bad value for 'mpol' [ 1491.326688][ T7133] loop0: detected capacity change from 0 to 4 [ 1491.336093][ T7137] loop3: detected capacity change from 0 to 4 [ 1491.371635][ T7144] tmpfs: Bad value for 'mpol' [ 1491.378697][ T7137] EXT4-fs (loop3): Unrecognized mount option "À|ý¹>‘q¬" or missing value [ 1491.394426][ T7133] loop0: detected capacity change from 0 to 4 [ 1491.418355][ T7137] loop3: detected capacity change from 0 to 264192 [ 1491.425528][ T7137] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:06:57 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x1a}]) 07:06:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000740080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000fc0280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x9, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff7f, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x300c82a, &(0x7f0000000040)=ANY=[@ANYBLOB="6c617a30303030303030303030303030303036322c0000000000000004000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = syz_open_dev$vcsa(&(0x7f0000000340), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380), 0x422400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r9 = clone3(&(0x7f0000000740)={0x144200000, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), {0x2c}, &(0x7f00000005c0)=""/121, 0x79, &(0x7f0000000640)=""/155, &(0x7f0000000700)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r13) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="972361b078c065d44ca5cc0f765ad16605dd416cf6c6bf38486b448f6184a0fc16108c765d3946240940e49a68ea2892b1afd557b6cce71b9757bf1f5ecb688b32cb3dae3267ba5f4b2254017a6fd2a3372980cdeff3a5fb7156b5467c1a85621d11a8592a3b927f76bc528ddf7ab2a5efaa70c6257b9165ba0ba58a5c30cfde1a320d11599bf787e633b386aac6b4a97b144adc7bf5d4d5de8ff3edbe52f8f54e4b37", 0xa3}, {&(0x7f0000000200)="d36032a550c502ff8a1172e051bc1f13dde12e28295c93ecd4880d", 0x1b}, {&(0x7f0000000240)="b73ed29777f4ae7398f2bffac662c03e00c0bb6cc549717a00eebb6e1ea3c706d2a5c4f5e077c737351af33ced4d98e7d67a2cd2ac0fff21c07ed7890ca473cc17afc592e5ecb6de778609ca3d0351f4138835e4537a0f7d7bd19211bb79f267289411b1b7cb874098b61afbe411bf809d493ba1d2e4bee4cf94e3f0a7dc6bb0af3f4b15ce4da80134d157d6c4c6f93a83905c450eb1b1a9702e0aa8f3531708824eecec78116c28eb68bc02b51b0709703e9e5df651e384cb16", 0xba}], 0x3, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r0, r0, r3, r0, r4, r5, r6]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r13}}}], 0x108, 0x4}, 0xc1) [ 1491.701221][ T7164] loop3: detected capacity change from 0 to 4 [ 1491.707654][ T7165] loop0: detected capacity change from 0 to 4 [ 1491.708114][ T7166] tmpfs: Bad value for 'mpol' [ 1491.713965][ T7168] loop4: detected capacity change from 0 to 512 [ 1491.720610][ T7167] loop5: detected capacity change from 0 to 512 [ 1491.739110][ T7168] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1491.744312][ T7167] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1491.756018][ T7168] EXT4-fs (loop4): #blocks per group too big: 1946189824 [ 1491.776320][ T7167] EXT4-fs (loop5): #blocks per group too big: 4227891200 [ 1491.780235][ T7165] loop0: detected capacity change from 0 to 4 07:06:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff85, &(0x7f00000005c0)={[{@lazytime}]}) [ 1491.807913][ T7168] loop4: detected capacity change from 0 to 512 [ 1491.816061][ T7189] tmpfs: Bad value for 'mpol' [ 1491.816682][ T7168] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1491.840213][ T7167] loop5: detected capacity change from 0 to 512 07:06:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xb, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1491.851934][ T7168] EXT4-fs (loop4): #blocks per group too big: 1946189824 [ 1491.875280][ T7167] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1491.884095][ T7205] loop0: detected capacity change from 0 to 4 [ 1491.897427][ T7167] EXT4-fs (loop5): #blocks per group too big: 4227891200 07:06:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080007a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1491.910746][ T7206] loop3: detected capacity change from 0 to 4 [ 1491.937439][ T7205] loop0: detected capacity change from 0 to 4 [ 1491.943858][ T7206] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000fd0280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1491.977655][ T7215] tmpfs: Bad value for 'mpol' [ 1491.983129][ T7220] loop4: detected capacity change from 0 to 512 [ 1491.994328][ T7220] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1492.005613][ T7220] EXT4-fs (loop4): #blocks per group too big: 2046853120 [ 1492.020328][ T7225] loop5: detected capacity change from 0 to 512 [ 1492.028126][ T7206] loop3: detected capacity change from 0 to 4 [ 1492.029094][ T7225] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1492.044544][ T7206] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1492.050930][ T7225] EXT4-fs (loop5): #blocks per group too big: 4244668416 [ 1492.068908][ T7220] loop4: detected capacity change from 0 to 512 [ 1492.078816][ T7220] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1492.079001][ T7225] loop5: detected capacity change from 0 to 512 [ 1492.100937][ T7220] EXT4-fs (loop4): #blocks per group too big: 2046853120 [ 1492.110763][ T7225] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1492.121923][ T7225] EXT4-fs (loop5): #blocks per group too big: 4244668416 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xc, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff8c, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101402, 0x90) 07:06:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002b40080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:57 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x1b}]) 07:06:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000380000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1492.299873][ T7253] tmpfs: Bad value for 'mpol' [ 1492.300599][ T7255] loop4: detected capacity change from 0 to 512 [ 1492.305285][ T7256] loop3: detected capacity change from 0 to 4 [ 1492.311833][ T7257] loop5: detected capacity change from 0 to 512 [ 1492.317153][ T7258] loop0: detected capacity change from 0 to 4 [ 1492.333534][ T7257] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xd, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1492.339975][ T7256] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1492.366795][ T7255] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1492.368814][ T7257] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1492.375134][ T7255] EXT4-fs (loop4): #blocks per group too big: 3020062720 07:06:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000080380000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffff97, &(0x7f00000005c0)={[{@lazytime}]}) [ 1492.398311][ T7258] loop0: detected capacity change from 0 to 4 [ 1492.407378][ T7256] loop3: detected capacity change from 0 to 4 [ 1492.418873][ T7256] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1492.440800][ T7270] tmpfs: Bad value for 'mpol' 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xe, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1492.473018][ T7255] loop4: detected capacity change from 0 to 512 [ 1492.490160][ T7288] loop5: detected capacity change from 0 to 512 [ 1492.491248][ T7255] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1492.504174][ T7290] loop0: detected capacity change from 0 to 4 07:06:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 07:06:57 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1492.525719][ T7292] tmpfs: Bad value for 'mpol' [ 1492.532127][ T7288] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1492.553222][ T7255] EXT4-fs (loop4): #blocks per group too big: 3020062720 [ 1492.563591][ T7288] EXT4-fs (loop5): #blocks per group too big: 134250496 07:06:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xffffffda, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x11, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1492.576986][ T7290] loop0: detected capacity change from 0 to 4 [ 1492.587514][ T7302] loop3: detected capacity change from 0 to 4 [ 1492.601709][ T7305] tmpfs: Bad value for 'mpol' [ 1492.606864][ T7302] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:06:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002b50080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="fd12b0ca0c3a920952a31173627c703a8bcf256221a42da0364d4e90412f7836a482cbad8ade448fa880008ec1abc3143a739ed4ac14", 0x36, 0x4}, {&(0x7f0000000140)="b132f0b4002d8ccca8c8c59f2dff9a2d0222a813519ac1522d41024f69b360e18216281573fd08c11d99d968bab3e88a814518a8d4afd056b794f9b7c78278e80f7c36bfd5701110399b2964f16fa2acfad6ed762da5f5c933f0ecf9ff5d95703b51cee4c55f2d4f47e6b159f2316155015a5f85b761ce76643c2c31e463", 0x7e, 0x489}, {&(0x7f00000001c0)="2f61bcea4731b2738e712f5ee5d3aa19dfa59bd0f976f14b96832154b0b232430c2a37416645c8389915aff405fe8c401b3abf148ddccbf649bad4e8ba6c745614dbe43c1e6aec8865cf50b2f9a65a6625a8841b378df367681bc43eb3674f95486e22217ad499c5203db2b61dc84040a8678ebd2e137008f6b102ef07dfdc608abbbf04b6cb2750ac2df1db9b8b2b0c9738da59853fbcde0df3718a924b53d8", 0xa0, 0x1000}], 0x1100000, &(0x7f0000000300)={[{@map_acorn}, {@hide}, {@cruft}, {@mode={'mode', 0x3d, 0x7}}, {@uid={'uid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0x9c7}}, {@nocompress}], [{@fsmagic={'fsmagic', 0x3d, 0x800}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}]}) [ 1492.638165][ T7288] loop5: detected capacity change from 0 to 512 [ 1492.645484][ T7288] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1492.665340][ T7311] loop0: detected capacity change from 0 to 4 [ 1492.671956][ T7288] EXT4-fs (loop5): #blocks per group too big: 134250496 [ 1492.683904][ T7313] tmpfs: Bad value for 'mpol' [ 1492.688699][ T7319] loop3: detected capacity change from 0 to 4 [ 1492.697751][ T7319] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1492.720216][ T7311] loop0: detected capacity change from 0 to 4 [ 1492.724434][ T7325] loop4: detected capacity change from 0 to 512 [ 1492.737563][ T7324] loop3: detected capacity change from 0 to 16 [ 1492.745490][ T7325] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1492.763199][ T7325] EXT4-fs (loop4): #blocks per group too big: 3036839936 [ 1492.797337][ T7325] loop4: detected capacity change from 0 to 512 [ 1492.808359][ T7325] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1492.825892][ T7325] EXT4-fs (loop4): #blocks per group too big: 3036839936 07:06:58 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x1c}]) 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x12, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000090380000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffff6, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:58 executing program 3: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/mem', 0x10001, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x7, 0xea, 0xf05, 0x3, 0x6, 0x8, 0x357, 0x40, 0x53, 0x3, 0x3, 0x38, 0x1, 0x6, 0x66, 0x800}, [{0x6, 0x40, 0x2, 0x1ff, 0x7fff, 0x8, 0x6}, {0x5, 0x40, 0x100000000, 0x5, 0xfd1, 0xfffffffffffffffc, 0x7fff, 0x6}], "7eec7ba693b8432a6357967b334d85d3d8521867e2f2e623699afa218dacfd1de0ff067800e721875b331ba438b9a374044425093ef7d165d6149b18ef6f0e17ec228207724e44fc65eb4de918345b0cf8921274b39fd623f98ed7c3cc438ceb2230b66329aa7f5b1fe1de0a38272c23611da38c6f95a83c270e688c3b72a98f15a9fcabee23b68031765b6c2cc72e532ae3f2cde1c1349bdf28ada66ba99b8b4364641f67d08ee99b8550f5116862181c12ec9566e583064f26beb217fd0ce2ee5ceae8457fe2e3b1c529df314d476bb7d2d1cb9d8df9cdd919d307680c58801b2c2f6c890d85dd68ce4f3b06ee5422e465539fc2", ['\x00', '\x00', '\x00', '\x00']}, 0x5a5) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002e50080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1492.969133][ T7351] loop5: detected capacity change from 0 to 512 [ 1492.976946][ T7352] loop0: detected capacity change from 0 to 4 [ 1492.985642][ T7355] loop4: detected capacity change from 0 to 512 [ 1492.993287][ T7351] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1493.000555][ T7355] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.001518][ T7357] tmpfs: Bad value for 'mpol' [ 1493.011723][ T7355] EXT4-fs (loop4): #blocks per group too big: 3842146304 [ 1493.016040][ T7353] loop3: detected capacity change from 0 to 4 [ 1493.033368][ T7351] EXT4-fs (loop5): #blocks per group too big: 151027712 [ 1493.042840][ T7352] loop0: detected capacity change from 0 to 4 [ 1493.055434][ T7355] loop4: detected capacity change from 0 to 512 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x22, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffffd, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) [ 1493.064045][ T7355] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.064216][ T7351] loop5: detected capacity change from 0 to 512 [ 1493.079208][ T7357] tmpfs: Bad value for 'mpol' [ 1493.082982][ T7355] EXT4-fs (loop4): #blocks per group too big: 3842146304 [ 1493.092456][ T7365] loop3: detected capacity change from 0 to 4 [ 1493.107808][ T7351] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000f40080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x25, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1493.160177][ T7385] loop3: detected capacity change from 0 to 4 [ 1493.177480][ T7351] EXT4-fs (loop5): #blocks per group too big: 151027712 [ 1493.188711][ T7385] EXT4-fs (loop3): Unrecognized mount option "ãf6œ< [ 1493.188711][ T7385] çéÜëRyò" or missing value [ 1493.196890][ T7390] loop4: detected capacity change from 0 to 512 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2c, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1493.214203][ T7387] loop0: detected capacity change from 0 to 4 [ 1493.229821][ T7390] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.241283][ T7390] EXT4-fs (loop4): #blocks per group too big: 4093673472 07:06:58 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x1d}]) 07:06:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c010000000000000000"]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x2c) 07:06:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000020480000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xfffffffe, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2d, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1493.312355][ T7390] loop4: detected capacity change from 0 to 512 [ 1493.319040][ T7390] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.328468][ T7390] EXT4-fs (loop4): #blocks per group too big: 4093673472 07:06:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002f60080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1493.381523][ T7419] loop0: detected capacity change from 0 to 4 [ 1493.389820][ T7420] loop3: detected capacity change from 0 to 4 [ 1493.404179][ T7422] loop5: detected capacity change from 0 to 512 [ 1493.405203][ T7426] loop4: detected capacity change from 0 to 512 [ 1493.419781][ T7420] EXT4-fs (loop3): Unrecognized mount option "l" or missing value 07:06:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x48, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002f70080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1493.430855][ T7426] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.431056][ T7422] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1493.439921][ T7426] EXT4-fs (loop4): #blocks per group too big: 4127358976 [ 1493.458231][ T7422] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1493.473808][ T7419] loop0: detected capacity change from 0 to 4 07:06:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000060480000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x8000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1493.490636][ T7420] loop3: detected capacity change from 0 to 4 [ 1493.500898][ T7435] tmpfs: Bad value for 'mpol' [ 1493.507047][ T7420] EXT4-fs (loop3): Unrecognized mount option "l" or missing value 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4c, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1493.549258][ T7449] loop4: detected capacity change from 0 to 512 [ 1493.556127][ T7450] loop5: detected capacity change from 0 to 512 [ 1493.566400][ T7449] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.588156][ T7450] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f0000000100000000000000000000000020000000200ce7a3000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4094, &(0x7f00000005c0)={[{@lazytime}]}) [ 1493.597393][ T7455] loop0: detected capacity change from 0 to 4 [ 1493.604036][ T7450] EXT4-fs (loop5): #blocks per group too big: 100696064 [ 1493.611020][ T7449] EXT4-fs (loop4): #blocks per group too big: 4144136192 [ 1493.625008][ T7463] loop3: detected capacity change from 0 to 4 [ 1493.633994][ T7463] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1493.639261][ T7466] tmpfs: Bad value for 'mpol' [ 1493.670566][ T7455] loop0: detected capacity change from 0 to 4 [ 1493.671882][ T7450] loop5: detected capacity change from 0 to 512 [ 1493.676912][ T7449] loop4: detected capacity change from 0 to 512 [ 1493.683443][ T7450] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1493.702402][ T7450] EXT4-fs (loop5): #blocks per group too big: 100696064 [ 1493.727030][ T7449] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.735913][ T7449] EXT4-fs (loop4): #blocks per group too big: 4144136192 07:06:59 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x1e}]) 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x60, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6d138cc0502415225100"]) 07:06:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000100480000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x80000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008001f80080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1493.884304][ T7495] loop3: detected capacity change from 0 to 4 [ 1493.890687][ T7496] loop5: detected capacity change from 0 to 512 [ 1493.890760][ T7492] loop4: detected capacity change from 0 to 512 [ 1493.901013][ T7495] EXT4-fs (loop3): Unrecognized mount option "mŒÀP$"Q" or missing value [ 1493.912072][ T7500] loop0: detected capacity change from 0 to 4 [ 1493.916985][ T7496] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x68, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xedc000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1493.929454][ T7492] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1493.944377][ T7496] EXT4-fs (loop5): #blocks per group too big: 268468224 [ 1493.949187][ T7492] EXT4-fs (loop4): #blocks per group too big: 4160847872 [ 1493.967929][ T7500] loop0: detected capacity change from 0 to 4 07:06:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002fc0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6c, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.007904][ T7495] loop3: detected capacity change from 0 to 4 [ 1494.014995][ T7496] loop5: detected capacity change from 0 to 512 [ 1494.029713][ T7496] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1494.030405][ T7495] EXT4-fs (loop3): Unrecognized mount option "mŒÀP$"Q" or missing value [ 1494.043410][ T7523] loop4: detected capacity change from 0 to 512 07:06:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000580000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1494.053614][ T7496] EXT4-fs (loop5): #blocks per group too big: 268468224 [ 1494.063370][ T7523] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1494.072311][ T7526] loop0: detected capacity change from 0 to 4 [ 1494.078771][ T7523] EXT4-fs (loop4): #blocks per group too big: 4228022272 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x74, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.117958][ T7526] loop0: detected capacity change from 0 to 4 [ 1494.160966][ T7541] loop5: detected capacity change from 0 to 512 [ 1494.187541][ T7541] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1494.200594][ T7541] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:06:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008002fd0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4e4b18d6ec006c4f"]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101a00, 0x120) 07:06:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7a, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:06:59 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x21}]) 07:06:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000680000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.331864][ T7556] loop4: detected capacity change from 0 to 512 [ 1494.351822][ T7556] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1494.360001][ T7561] loop3: detected capacity change from 0 to 4 [ 1494.366621][ T7560] loop5: detected capacity change from 0 to 512 [ 1494.367629][ T7561] EXT4-fs (loop3): Unrecognized mount option "NKÖì" or missing value [ 1494.373556][ T7562] loop0: detected capacity change from 0 to 4 07:06:59 executing program 3: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000000100000000000029b54f70f399f37a000020000020000000d1f4655fd1f4655f0100ffff53ef00000000000000", 0x3a, 0x400}], 0x4, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYBLOB="d7939b794757d5d331049b522d61c349ab1a8075edb4b0c0ee33ba51503ec22ed647434e89d741f44e3b86510e976a2d3c1da7f12c9b64a05b0f32de0ee3e302213afc8535e621fb5896d31dab6ac749ec7f3e7b4c31afe0a293126cc5ba49aaf87e8a5014a35c23ddaebabe67a9bed102fad8a9d6ddafb3670e8622b0fd8fbd78fb30f41b48bc76d87e4fa5453a74b1de8edc15cd6a07dde94a478606316dc4e51209a35c0b69acd56cae44f407413450b540b8e086585980e883c9a7cefd2fc9f7871e69fbdff94419f2ed6e6aff8b9c35fc0fe63696b8ace59f3d298275a101c36754dc114c1a788b"]) [ 1494.410148][ T7556] EXT4-fs (loop4): #blocks per group too big: 4244799488 [ 1494.420313][ T7560] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1494.420385][ T7562] loop0: detected capacity change from 0 to 4 07:06:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x500, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.455727][ T7571] tmpfs: Bad value for 'mpol' [ 1494.465351][ T7560] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1494.493552][ T7556] loop4: detected capacity change from 0 to 512 07:06:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:06:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000040680000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:06:59 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xee00]) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c617a7974d2570066002e522cf85e374763336c75c1ac14cd71b32044fa76456ab661ceadc2286f3dc84dd31df5922d9b35c2aadb0773fec8cf032270ed5b4d64a2ff43876eeafa76cc6679f81bcb2e01b7ce771f68d0219138a0bfc9a3b069aecea0ab3237590d3bad9e43cd74d81943f91da7b107e61589a355a60116c680056910a8932c8bec9fe8613e88909fb09509000000d3be913a5763888dd7f990e4cd54f1d2527da232ce06a199e555958e3b04209eed399b9719c77780d1dc42090bfbaeff0f84e982f5489028f66a5d6b235fa8abc18f56712f0d5d02ffe1e81229e82f5d7d67ec109173267535302db6a70794f25b1b8071bb4f7f4a71002677913d7ef59202abd0685d1f31efa64525f71f788ade43be2b7b67b8a6591b374464d419870fc5f2f2100866de3ff512ef3409794d5c7734ef5265df055661a00ed44c6c877198d534b4e5fac8a13f6596be794e874536bb7fe9c492ee1106ef51d77652a443be4a2d774c6f5da3030fb0c1dd333e78520500d32b45c87178ef354d0000dbe4b014e52db6c47dc8383d97ac64828ce09c9efd3e0239424fc389991e6a742412f8591a3430ce86468faa637adb0d472a4a9ccf7054d5dea61922ef72485f049b8310073ac4a6862deee561ee8c"]) [ 1494.514601][ T7556] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1494.543537][ T7556] EXT4-fs (loop4): #blocks per group too big: 4244799488 [ 1494.562153][ T7592] tmpfs: Bad value for 'mpol' [ 1494.573436][ T7595] loop0: detected capacity change from 0 to 4 [ 1494.591987][ T7605] loop5: detected capacity change from 0 to 512 [ 1494.597272][ T7599] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1494.605644][ T7605] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:07:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080fffe0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x600, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:00 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x22}]) [ 1494.613942][ T7605] EXT4-fs (loop5): #blocks per group too big: 67141632 [ 1494.627478][ T7595] loop0: detected capacity change from 0 to 4 [ 1494.643512][ T7611] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:07:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1494.670489][ T7605] loop5: detected capacity change from 0 to 512 [ 1494.679852][ T7620] tmpfs: Bad value for 'mpol' [ 1494.687757][ T7623] loop4: detected capacity change from 0 to 512 07:07:00 executing program 3: ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000040)={0x98ec, 0x3, 0x8, 0x8000}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@lazytime}, {@nolazytime}, {@dax}]}) 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x700, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.711551][ T7605] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1494.724522][ T7623] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1494.739998][ T7605] EXT4-fs (loop5): #blocks per group too big: 67141632 [ 1494.749728][ T7634] loop3: detected capacity change from 0 to 4 [ 1494.751737][ T7632] loop0: detected capacity change from 0 to 4 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x900, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.759744][ T7635] tmpfs: Bad value for 'mpol' [ 1494.767533][ T7623] EXT4-fs (loop4): #blocks per group too big: 4278157312 [ 1494.770795][ T7634] EXT4-fs (loop3): dax option not supported 07:07:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000780000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:00 executing program 3: getpid() r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x6) dup3(r1, r2, 0x0) connect(r2, &(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2}, 0x80) [ 1494.802741][ T7623] loop4: detected capacity change from 0 to 512 [ 1494.806655][ T7632] loop0: detected capacity change from 0 to 4 07:07:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7ffffffffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1494.847547][ T7623] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1494.867688][ T7653] tmpfs: Bad value for 'mpol' [ 1494.875156][ T7657] loop5: detected capacity change from 0 to 512 [ 1494.883151][ T7623] EXT4-fs (loop4): #blocks per group too big: 4278157312 [ 1494.883327][ T7660] loop0: detected capacity change from 0 to 4 07:07:00 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x401}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup3(r2, r3, 0x0) setns(r4, 0x4000000) linkat(r0, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x0) 07:07:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000000800fff0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000030880000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1494.917188][ T7657] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1494.946109][ T7657] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1494.957334][ T7672] tmpfs: Bad value for 'mpol' [ 1494.998493][ T7676] loop3: detected capacity change from 0 to 4 [ 1495.006928][ T7676] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1495.027365][ T7684] loop4: detected capacity change from 0 to 512 [ 1495.039543][ T7676] loop3: detected capacity change from 0 to 4 [ 1495.041970][ T7684] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1495.057893][ T7676] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1495.058216][ T7684] EXT4-fs (loop4): #blocks per group too big: 4279205888 [ 1495.073438][ T7691] loop5: detected capacity change from 0 to 512 [ 1495.088401][ T7691] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:07:00 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x23}]) 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xb00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe0ffff00000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000140)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@lazytime}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'lazytime'}}, {@subj_type={'subj_type', 0x3d, '\\#^_(/^*@M'}}, {@audit}, {@dont_hash}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x82000, 0x40) mount$bind(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x40000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file1\x00', 0xa4000, 0x0) [ 1495.101886][ T7691] EXT4-fs (loop5): #blocks per group too big: 50364416 [ 1495.114622][ T7684] loop4: detected capacity change from 0 to 512 [ 1495.124924][ T7684] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1495.138953][ T7691] loop5: detected capacity change from 0 to 512 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xc00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1495.149339][ T7704] loop3: detected capacity change from 0 to 4 [ 1495.152678][ T7684] EXT4-fs (loop4): #blocks per group too big: 4279205888 [ 1495.163921][ T7705] tmpfs: Bad value for 'mpol' [ 1495.164882][ T7691] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1495.168802][ T7707] loop0: detected capacity change from 0 to 4 [ 1495.185059][ T7704] EXT4-fs (loop3): Unrecognized mount option "smackfsfloor=lazytime" or missing value 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xd00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080feff0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1495.209976][ T7691] EXT4-fs (loop5): #blocks per group too big: 50364416 [ 1495.217597][ T7716] tmpfs: Bad value for 'mpol' [ 1495.236368][ T7707] loop0: detected capacity change from 0 to 4 07:07:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x220400, 0x20) 07:07:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000980000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x100000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1495.289179][ T7726] tmpfs: Bad value for 'mpol' 07:07:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xe00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1495.322809][ T7737] loop3: detected capacity change from 0 to 4 [ 1495.327659][ T7738] loop4: detected capacity change from 0 to 512 [ 1495.329799][ T7739] loop5: detected capacity change from 0 to 512 [ 1495.344293][ T7737] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1495.356296][ T7740] loop0: detected capacity change from 0 to 4 07:07:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000030980000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1495.366526][ T7739] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1495.376662][ T7738] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1495.381160][ T7739] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1495.417635][ T7737] loop3: detected capacity change from 0 to 4 [ 1495.419690][ T7738] EXT4-fs (loop4): #blocks per group too big: 4294868992 [ 1495.431710][ T7750] tmpfs: Bad value for 'mpol' [ 1495.437116][ T7737] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1495.464058][ T7740] loop0: detected capacity change from 0 to 4 [ 1495.473731][ T7738] loop4: detected capacity change from 0 to 512 [ 1495.490743][ T7738] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1495.490817][ T7766] loop5: detected capacity change from 0 to 512 [ 1495.506126][ T7738] EXT4-fs (loop4): #blocks per group too big: 4294868992 [ 1495.522248][ T7766] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1495.530780][ T7766] EXT4-fs (loop5): #blocks per group too big: 50364416 07:07:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x24}]) 07:07:01 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0xf480b000) fcntl$notify(r1, 0x402, 0x80000004) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xe0, 0x0, 0x1, 0x5, 0x0, 0x0, {0xb, 0x0, 0x3}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1004}, @CTA_TUPLE_MASTER={0x2c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x20, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}]}, @CTA_MARK_MASK={0x8}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x50, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x4c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x40, 0x1}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0xfd}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x3f}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x2, 0xfc}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x7f, 0x5}}, @CTA_PROTOINFO_TCP_STATE={0x5}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x81, 0x80}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x9}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x6}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8084}, 0x40800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1020, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x200000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000020080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000a80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1495.577897][ T7766] loop5: detected capacity change from 0 to 512 [ 1495.584647][ T7766] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1495.593375][ T7766] EXT4-fs (loop5): #blocks per group too big: 50364416 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1100, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1495.650921][ T7789] loop0: detected capacity change from 0 to 4 [ 1495.673476][ T7791] loop3: detected capacity change from 0 to 4 [ 1495.676790][ T7790] loop4: detected capacity change from 0 to 512 [ 1495.680350][ T7794] loop5: detected capacity change from 0 to 512 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1200, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1495.694805][ T7790] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1495.703408][ T7791] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1495.713045][ T7790] EXT4-fs (loop4): #blocks per group too big: 33587200 [ 1495.724059][ T7789] loop0: detected capacity change from 0 to 4 [ 1495.743394][ T7794] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:07:01 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) open(&(0x7f00000001c0)='./file1\x00', 0x707583, 0x100) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x400, &(0x7f0000000140)={'trans=unix,', {[{@cache_none}, {@cache_mmap}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@noextend}, {@mmap}]}}) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x5, 0x5, &(0x7f0000000700)=[{&(0x7f0000000280)="be5976dc2e08b49d5d4c8cde8913db7ef38998b10f1fde8416be91b7cfca40ac8c8f3b476f1473e048ab693228b51cf0fe8da9239d5ecfe2c7d8891c234ebfcb6f3431805ed4ed05183349d1da0baa4658edfc0809659439e26efc28d1366c3603bde79cd0776ed7555eadd34a1952f365d322c712da3fce82f29d2c21a51b086ab0098c85ea24c5e077fd914677d57f9106abe1d9547e2217676effbefdd00a8a39ef4fc151d986b2e461a826801f27bb7d44ba1c7d55d2530e94a2bff11f1d3aa6a570f09928585b50e4a0cc7807c028f7f06dd7b09178d43f250f4fb7f69ba69c369a7179e037", 0xe8, 0xffff}, {&(0x7f0000000380)="ae2515fae6a28e47f7cb5d8e0982198f3906ec39363bc0934f9e131659708e828e10165168dc25dc6040a1a85078303c1b175244987afb85359e5f2da0f8788e5a71a233dad68f47ad0474d07eb469cead9147fba9e7", 0x56, 0xd72d}, {&(0x7f00000004c0)="d82ccab13dbb87ec72ed1828bbdef94173acc215efa5f0fb1c472e8e5b3b18adef54ae62ce3db49d95bd54a306e421d1665bbfea4eeae4ee61e0b87cc97e0bef52b8cf3386e4dd441837807a666eb46173dd936051d03dfd75e4a1d379853a5673d78bf9523b206e4433a871f4d229c648d19b4ed1e6ad39f137ab394eabe8fec72adbd648e1c59e80dfd9a5988583b26c4262caddff", 0x96, 0x9}, {&(0x7f0000000600)="bdc8c50bc13e5f16fd0598a2061fd5143b6e4cbe6f2e30a5a24d6a62ed0441343ec5b56377a0eb367f6ae427752699027b7ea401ee3d4673fa1864ab2aac1d96f7e74eac0f616210c5d7118a0cf782722f7f5f913e9f69562b84cca2e9da1d686d72ff709eb62b8ac03793641f06b7effa87117207357f4f9b0713cafb00f4a7af6891f282cca19a066482b2eb126f3ae8ca53f55f69214316e81dd0be7370930472caf503b98ecc16c26e0a842f774838b33c6fb18dbc399f172715f3422bc0bf5cb0697c42279a333f392646", 0xcd, 0x80}, {&(0x7f0000000400)="fad1a799cd428f4dfa645aa54b8e5bacdb1c54d84b6513ddc641b95cf28b4c15ff9c2859c32fc657ae24298b2f934597e1edf567c75b8f75418158f6b714cc1318e5c9e16641c9873ffccfb9b307", 0x4e, 0x8000000000000}], 0x0, &(0x7f0000000780)={[{@noinit_itable}, {@norecovery}, {@noauto_da_alloc}, {@noload}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@norecovery}, {@discard}, {@dioread_nolock}, {@nogrpid}, {@errors_continue}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) write(r0, &(0x7f0000000580), 0x0) 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1495.757163][ T7794] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1495.782836][ T7790] loop4: detected capacity change from 0 to 512 07:07:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x204000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1495.800934][ T7790] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1495.827494][ T7790] EXT4-fs (loop4): #blocks per group too big: 33587200 [ 1495.834582][ T7821] loop0: detected capacity change from 0 to 4 [ 1495.855641][ T7822] loop3: detected capacity change from 0 to 264192 [ 1495.876670][ T7822] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1495.886776][ T7822] EXT4-fs (loop3): group descriptors corrupted! 07:07:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x25}]) 07:07:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000b80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x300000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2200, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000030080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c617a7974696d652c00080011a5f528393f2cfc47b5724c7924e3ca80e4371b479c203b02e2ada1df"]) 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2500, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1496.102998][ T7853] loop0: detected capacity change from 0 to 4 [ 1496.104389][ T7855] loop4: detected capacity change from 0 to 512 [ 1496.110193][ T7854] loop3: detected capacity change from 0 to 4 [ 1496.115826][ T7856] loop5: detected capacity change from 0 to 512 [ 1496.134960][ T7855] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1496.143650][ T7854] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1496.156806][ T7856] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1496.168544][ T7853] loop0: detected capacity change from 0 to 4 [ 1496.168948][ T7855] EXT4-fs (loop4): #blocks per group too big: 50364416 [ 1496.185959][ T7856] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2c00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x400000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2d00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1496.211041][ T7855] loop4: detected capacity change from 0 to 512 [ 1496.213009][ T7854] loop3: detected capacity change from 0 to 4 [ 1496.224461][ T7855] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1496.237099][ T7854] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1496.247440][ T7855] EXT4-fs (loop4): #blocks per group too big: 50364416 07:07:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000c80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="eab29ad9567a0295bf76c858f5d49b49ea1632739606fb57764c81ebb934f8b1fb946d02d23e601732f2fd8f2459cc9bd0e61d5dfbc2bf8f8775e7d901b0cef6f8812af6a1fc3bc406848c0f2ceb0a32fcadb0c5368baa077124ec2f7b7dd9aeee07863b0a682999a21de865f3763ec54a85773313f65fd1ca19624bff3510e02f98d898b6cb8108f6132dcb70561b", 0x8f, 0x80001}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0]) [ 1496.280772][ T7883] loop0: detected capacity change from 0 to 4 [ 1496.345256][ T7895] loop3: detected capacity change from 0 to 2048 [ 1496.351703][ T7894] loop5: detected capacity change from 0 to 512 [ 1496.364279][ T7894] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1496.365485][ T7895] EXT4-fs (loop3): Unrecognized mount option "00000000000000000003" or missing value [ 1496.383372][ T7894] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1496.395460][ T7883] loop0: detected capacity change from 0 to 4 [ 1496.419217][ T7914] loop3: detected capacity change from 0 to 2048 07:07:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x26}]) 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000040080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000d80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x500000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1496.441803][ T7914] EXT4-fs (loop3): Unrecognized mount option "00000000000000000003" or missing value [ 1496.482153][ T7926] loop0: detected capacity change from 0 to 4 [ 1496.489113][ T7927] tmpfs: Bad value for 'mpol' 07:07:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) creat(&(0x7f0000000040)='./file0\x00', 0x1e1) [ 1496.489301][ T7923] loop4: detected capacity change from 0 to 512 [ 1496.508297][ T7923] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1496.526526][ T7923] EXT4-fs (loop4): #blocks per group too big: 67141632 [ 1496.539174][ T7926] loop0: detected capacity change from 0 to 4 07:07:01 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4800, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1496.541875][ T7935] loop5: detected capacity change from 0 to 512 [ 1496.554657][ T7942] loop3: detected capacity change from 0 to 4 [ 1496.566514][ T7942] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1496.576124][ T7935] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1496.576997][ T7923] loop4: detected capacity change from 0 to 512 07:07:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x600000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1496.602597][ T7950] tmpfs: Bad value for 'mpol' [ 1496.612967][ T7923] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1496.632827][ T7935] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1496.644910][ T7954] loop0: detected capacity change from 0 to 4 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4c00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000050080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000e80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1496.652031][ T7942] loop3: detected capacity change from 0 to 4 [ 1496.658480][ T7923] EXT4-fs (loop4): #blocks per group too big: 67141632 [ 1496.668653][ T7942] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1496.705491][ T7966] tmpfs: Bad value for 'mpol' [ 1496.721964][ T7954] loop0: detected capacity change from 0 to 4 07:07:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x27}]) 07:07:02 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r0, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c8277d40f98cf8c4d0062e88696edc6be215834b403c416224786f78fcc33cbda94249095e541188ed1a700000000195fa2a97c30a29dd72f256f8c7c39fcf74e9c81d74865b67f5103215399d68046a115eb80e3b692e6e17a21cb62475834f2e34a457ae36862b9cf89fc61393aa7a69bba46e7f590730f704ced3aa082cc902ff34894d4aec02ab8d9e750b9e8807e40aae3ad48b64319fc879a75d9516a4daf555171f492d8c105beef9a8a1771fdd7daf473d1487c7f3abce82ae51ef5c3cf88"]) 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6800, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x604000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1496.770455][ T7977] loop5: detected capacity change from 0 to 512 [ 1496.775065][ T7981] loop4: detected capacity change from 0 to 512 [ 1496.797050][ T7977] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1496.816859][ T7981] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6c00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1496.842228][ T7977] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1496.854042][ T7981] EXT4-fs (loop4): #blocks per group too big: 83918848 [ 1496.860760][ T7993] loop0: detected capacity change from 0 to 4 [ 1496.876166][ T7992] loop3: detected capacity change from 0 to 4 07:07:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000f80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1496.889977][ T7992] EXT4-fs (loop3): Unrecognized mount option "l‚wԘόM" or missing value [ 1496.920021][ T7981] loop4: detected capacity change from 0 to 512 [ 1496.927736][ T7993] loop0: detected capacity change from 0 to 4 [ 1496.934622][ T7981] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x700000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7400, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1496.956086][ T7981] EXT4-fs (loop4): #blocks per group too big: 83918848 [ 1496.983524][ T8017] loop5: detected capacity change from 0 to 512 [ 1496.985031][ T8018] loop3: detected capacity change from 0 to 4 07:07:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000060080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1497.005344][ T8018] EXT4-fs (loop3): Unrecognized mount option "l‚wԘόM" or missing value [ 1497.020065][ T8017] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1497.044459][ T8027] loop0: detected capacity change from 0 to 4 07:07:02 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000001c0)={0x60000000000, 0xfff, 0x1}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="c6f3ff00000000000000"]) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) [ 1497.045527][ T8017] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7a00, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000041080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1497.099945][ T8035] loop4: detected capacity change from 0 to 512 [ 1497.125887][ T8036] loop3: detected capacity change from 0 to 4 [ 1497.126857][ T8027] loop0: detected capacity change from 0 to 4 [ 1497.144713][ T8036] EXT4-fs (loop3): Unrecognized mount option "Æóÿ" or missing value [ 1497.144738][ T8035] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1497.180273][ T8052] loop5: detected capacity change from 0 to 512 [ 1497.181555][ T8035] EXT4-fs (loop4): #blocks per group too big: 100696064 [ 1497.194520][ T8052] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1497.209140][ T8036] loop3: detected capacity change from 0 to 4 [ 1497.216528][ T8052] EXT4-fs (loop5): #blocks per group too big: 67141632 [ 1497.248956][ T8035] loop4: detected capacity change from 0 to 512 [ 1497.255709][ T8035] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1497.264816][ T8035] EXT4-fs (loop4): #blocks per group too big: 100696064 07:07:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x28}]) 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xedc0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x800000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:02 executing program 3: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000280)={0xff, 0x80000001, 0x1, 'queue0\x00', 0x9}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0xa) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000001c0)={0x8}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef61782446fb40f187cce655423f7fe13cbf4628", 0x4d, 0x7}], 0x230012, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000040)={0x80, 0x5, 0x1f}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x3ff, 0x8001}) 07:07:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000201080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000070080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1497.350623][ T8069] loop0: detected capacity change from 0 to 4 [ 1497.362018][ T8073] loop5: detected capacity change from 0 to 512 [ 1497.373353][ T8073] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1497.375783][ T8070] loop4: detected capacity change from 0 to 512 [ 1497.382205][ T8073] EXT4-fs (loop5): #blocks per group too big: 536903680 07:07:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:02 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) setns(r3, 0x4000000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x400001, 0x0) close(r4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1497.396652][ T8069] loop0: detected capacity change from 0 to 4 07:07:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x900000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1497.431741][ T8070] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1497.445079][ T8089] tmpfs: Bad value for 'mpol' [ 1497.454149][ T8073] loop5: detected capacity change from 0 to 512 [ 1497.473455][ T8073] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1497.481764][ T8073] ================================================================== [ 1497.487150][ T8096] loop3: detected capacity change from 0 to 4 [ 1497.489848][ T8073] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu [ 1497.503666][ T8073] [ 1497.505979][ T8073] write to 0xffff888237d42f10 of 8 bytes by task 8070 on cpu 1: [ 1497.513602][ T8073] invalidate_bh_lrus_cpu+0xad/0xe0 [ 1497.518830][ T8073] lru_add_drain_cpu+0x243/0x270 [ 1497.523758][ T8073] __pagevec_release+0x57/0xa0 [ 1497.528537][ T8073] truncate_inode_pages_range+0x20d/0xa70 [ 1497.534417][ T8073] truncate_inode_pages+0x20/0x30 [ 1497.539446][ T8073] set_blocksize+0x24e/0x270 [ 1497.544023][ T8073] sb_set_blocksize+0x2c/0xa0 [ 1497.548688][ T8073] ext4_fill_super+0x2233/0x7ff0 [ 1497.553611][ T8073] mount_bdev+0x1e8/0x290 [ 1497.557925][ T8073] ext4_mount+0x2d/0x40 [ 1497.562067][ T8073] legacy_get_tree+0x70/0xc0 [ 1497.566642][ T8073] vfs_get_tree+0x4a/0x1a0 [ 1497.571043][ T8073] path_mount+0x11d4/0x1ce0 [ 1497.575543][ T8073] __se_sys_mount+0x23d/0x2e0 [ 1497.580204][ T8073] __x64_sys_mount+0x63/0x70 [ 1497.584773][ T8073] do_syscall_64+0x3d/0x90 [ 1497.589182][ T8073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1497.595073][ T8073] [ 1497.597380][ T8073] read to 0xffff888237d42f10 of 8 bytes by task 8073 on cpu 0: [ 1497.604901][ T8073] has_bh_in_lru+0x31/0x1c0 [ 1497.609394][ T8073] smp_call_function_many_cond+0x226/0x620 [ 1497.615187][ T8073] on_each_cpu_cond_mask+0x31/0x40 [ 1497.620285][ T8073] invalidate_bh_lrus+0x26/0x30 [ 1497.625126][ T8073] set_blocksize+0x242/0x270 [ 1497.629701][ T8073] sb_set_blocksize+0x2c/0xa0 [ 1497.634360][ T8073] ext4_fill_super+0x2233/0x7ff0 [ 1497.639279][ T8073] mount_bdev+0x1e8/0x290 [ 1497.643592][ T8073] ext4_mount+0x2d/0x40 [ 1497.647726][ T8073] legacy_get_tree+0x70/0xc0 [ 1497.652312][ T8073] vfs_get_tree+0x4a/0x1a0 [ 1497.656715][ T8073] path_mount+0x11d4/0x1ce0 [ 1497.661332][ T8073] __se_sys_mount+0x23d/0x2e0 [ 1497.666011][ T8073] __x64_sys_mount+0x63/0x70 [ 1497.670584][ T8073] do_syscall_64+0x3d/0x90 [ 1497.674988][ T8073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1497.680877][ T8073] [ 1497.683185][ T8073] value changed: 0xffff888151cf8958 -> 0x0000000000000000 [ 1497.690268][ T8073] [ 1497.692572][ T8073] Reported by Kernel Concurrency Sanitizer on: [ 1497.698829][ T8073] CPU: 0 PID: 8073 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1497.707486][ T8073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1497.717522][ T8073] ================================================================== 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1497.733832][ T8070] EXT4-fs (loop4): #blocks per group too big: 117473280 [ 1497.735478][ T8097] loop0: detected capacity change from 0 to 4 [ 1497.757390][ T8073] EXT4-fs (loop5): #blocks per group too big: 536903680 [ 1497.776555][ T8102] tmpfs: Bad value for 'mpol' 07:07:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000001180000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1497.777953][ T8096] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1497.804265][ T8070] loop4: detected capacity change from 0 to 512 [ 1497.821394][ T8097] loop0: detected capacity change from 0 to 4 [ 1497.826620][ T8070] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1497.840439][ T8096] loop3: detected capacity change from 0 to 4 [ 1497.843938][ T8070] EXT4-fs (loop4): #blocks per group too big: 117473280 [ 1497.853780][ T8096] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1497.887046][ T8116] tmpfs: Bad value for 'mpol' [ 1497.894905][ T8123] loop5: detected capacity change from 0 to 512 [ 1497.905895][ T8123] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1497.939106][ T8123] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x29}]) 07:07:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xa00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000080080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:03 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c617a7974696d652c002aa221e49195050dd7e86d1a844cb9bf4a024eb16d3041a3d041c51869cb7a680adf16cb33203e8f50ab76edb9dd62bd44238e9622a5999279196d8626a5443e328be2c5941f4dbf7ebee89cfc8a60601665600a09fb366431b95a7ca06789ae0935a6558865c733"]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xa00, 0x11) 07:07:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000001280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1498.067036][ T8139] loop4: detected capacity change from 0 to 512 [ 1498.075736][ T8141] tmpfs: Bad value for 'mpol' [ 1498.083127][ T8139] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1498.096175][ T8146] loop0: detected capacity change from 0 to 4 [ 1498.105196][ T8147] loop5: detected capacity change from 0 to 512 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x5000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1498.112780][ T8150] loop3: detected capacity change from 0 to 4 [ 1498.119848][ T8139] EXT4-fs (loop4): #blocks per group too big: 134250496 [ 1498.132448][ T8147] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1498.134524][ T8154] tmpfs: Bad value for 'mpol' [ 1498.150250][ T8150] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1498.164425][ T8147] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1498.180967][ T8146] loop0: detected capacity change from 0 to 4 07:07:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xb00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1498.207749][ T8139] loop4: detected capacity change from 0 to 512 [ 1498.222666][ T8150] loop3: detected capacity change from 0 to 4 [ 1498.233843][ T8150] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1498.239743][ T8139] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000001880000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c617a7974696d652c0028251e5d3ea331f39691853408775bffae710c42d4bb0564a1b5d3073a5deb630042fab2a3bc1338c1f6b0848d1e1f73f6c80520e1054a255a7607ee88701d5c9215bcda1f48d35fa8ace4681b740bd0634656738210b8e29f2b6b26524be4503d09c78bc005c84541e3923c5c51c1ed9f435ef98230285899b4fea5db634a6c83a9e88ef55d06ac93bafbe15aff9179"]) r0 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="20385900f518f9602a2d740557224e1f1836c7407790129f0f5de98b9e152795e56fd6597100e1274943fe034f66ef31fb99c9cb89276fb8f5e1082e4a430cc086cd8f22432454ff78c9b214bb761e35bae8b5bf1d35bfb1f56d3a0033b42a77607f", 0x62, 0x4}, {&(0x7f0000000240)="920ba9ec0b2575c0100232e5f4d1b546a274cf55d35ba45ae97fbb437e7329228c3b4d49a4ee2dd5ec857d6ddcac25cb63988585f604e070fe3069a077fdce7aea9391010f211879847fd4c4f1d1fc699935813650", 0x55, 0x3}, {&(0x7f00000002c0)="9fedf70a1337de35cc75d9e1f153e3c0e4cd0d3ff701c1ae96db9a1bf067ec61a662a4de7d067d96ced8601bc54c4b00855efc5f65453d38fec33f5b5966d70909b651cd94461c14f276a053489d48288096b1f0d2f33cef5cecddd5b9b7fec2ed6ca512e191fef839294c42f69caeed9ba3030bdbd90310274e5d4c80e6838bd42abd6963", 0x85, 0x5}], 0x2004480, &(0x7f00000004c0)={[{'ext4\x00'}, {'+#:'}, {'\xfe'}, {'ext4\x00'}, {'\xaf:\'['}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'$*^\'\\!/{-&[-$'}, {}], [{@permit_directio}, {@uid_lt={'uid<', 0xee00}}, {@fowner_lt}, {@subj_role}, {@obj_role={'obj_role', 0x3d, '))'}}, {@pcr={'pcr', 0x3d, 0x3}}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) openat(r0, &(0x7f0000000400)='./file0\x00', 0x100, 0x0) [ 1498.254074][ T8139] EXT4-fs (loop4): #blocks per group too big: 134250496 [ 1498.270442][ T8173] tmpfs: Bad value for 'mpol' [ 1498.284350][ T8180] loop0: detected capacity change from 0 to 4 [ 1498.340655][ T8191] tmpfs: Bad value for 'mpol' [ 1498.351118][ T8180] loop0: detected capacity change from 0 to 4 [ 1498.352258][ T8190] loop5: detected capacity change from 0 to 512 [ 1498.367014][ T8190] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1498.374903][ T8197] loop3: detected capacity change from 0 to 4 [ 1498.379819][ T8190] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1498.389493][ T8197] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:07:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2a}]) 07:07:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000090080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xc00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000001980000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1498.448310][ T8197] nfs: Unknown parameter 'ext4' [ 1498.473481][ T8197] loop3: detected capacity change from 0 to 4 [ 1498.485825][ T8197] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1498.500669][ T8219] loop0: detected capacity change from 0 to 4 [ 1498.511662][ T8220] loop4: detected capacity change from 0 to 512 07:07:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1498.519456][ T8221] loop5: detected capacity change from 0 to 512 [ 1498.519495][ T8223] tmpfs: Bad value for 'mpol' [ 1498.532003][ T8220] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1498.540743][ T8221] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1498.553059][ T8219] loop0: detected capacity change from 0 to 4 [ 1498.568890][ T8197] nfs: Unknown parameter 'ext4' 07:07:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xd00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:04 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c61f9106f33c34629ffffdfffeeff9c"]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101800, 0x20) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r3, r4, 0x0) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/218, 0xda}], 0x4, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) sched_setscheduler(r5, 0x1, &(0x7f0000000440)=0x2) 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1498.582311][ T8220] EXT4-fs (loop4): #blocks per group too big: 151027712 [ 1498.600194][ T8221] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1498.612229][ T8236] tmpfs: Bad value for 'mpol' [ 1498.657341][ T8220] loop4: detected capacity change from 0 to 512 [ 1498.663928][ T8220] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1498.675800][ T8241] loop0: detected capacity change from 0 to 4 07:07:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000002080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xb000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1498.702040][ T8242] loop3: detected capacity change from 0 to 4 [ 1498.709292][ T8220] EXT4-fs (loop4): #blocks per group too big: 151027712 [ 1498.711511][ T8249] tmpfs: Bad value for 'mpol' [ 1498.731494][ T8242] EXT4-fs (loop3): Unrecognized mount option "laùo3ÃF)ÿÿßÿîÿœ" or missing value [ 1498.743159][ T8258] tmpfs: Bad value for 'mpol' 07:07:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000a0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1498.761905][ T8241] loop0: detected capacity change from 0 to 4 [ 1498.787270][ T8242] loop3: detected capacity change from 0 to 4 [ 1498.807371][ T8242] EXT4-fs (loop3): Unrecognized mount option "laùo3ÃF)ÿÿßÿîÿœ" or missing value [ 1498.819994][ T8269] loop4: detected capacity change from 0 to 512 [ 1498.826959][ T8270] loop5: detected capacity change from 0 to 512 [ 1498.833548][ T8269] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1498.842992][ T8269] EXT4-fs (loop4): #blocks per group too big: 167804928 [ 1498.846234][ T8270] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1498.871320][ T8270] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xe00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xc000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:04 executing program 3: timer_create(0x5, &(0x7f00000000c0)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000600)="fbc429b8bb5f0bbb0876db6a94525f67f7ef1810fe63db5297a2a1eb2c98ece8f88e74c92dc2efe67f04023b7831a2912e20105b2e862f6026e6422734d2e97f053c78fe2774ff14e517ec6b927341b092d0af9d5841dddc0306d1b0782ee1ee614fd6c681ded80cffd0e78c49eaa49efdc6c02a359d15139f1f2f983732247190b3d2aa657e152e1ee2cd9342f3a14e19c07a6b5e44d877b425918807d6623d8b8472253b36130cdca451e1cb9a1561f8c1c42713423b00a7d1f931417c08c76b841584ec6b2db1973acc16c218a19b40051956bab885ef32f19d12ea1e929e1459aa8530aef528732d2114", &(0x7f0000000040)="d7fe5772c962e19ebe2feec808e05ed12bcfe942c3260c1fe88cd8cdbb20086c3cc13c1f1f13143fc5505a8c0125f7601cdee6783191ca4a0929092dd1e83d4a3f0cb4e5d49d983c57fe39fcd98b72691d0d449f4a0059979375d1a229c307"}}, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f00000003c0), &(0x7f0000000400)) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r1, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2c02"]) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000300)={{r2, r3+60000000}}, 0x0) io_getevents(0x0, 0x6d14, 0x2, &(0x7f0000000440)=[{}, {}], &(0x7f00000004c0)={0x77359400}) 07:07:04 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2b}]) 07:07:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000102080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1498.917593][ T8269] loop4: detected capacity change from 0 to 512 [ 1498.924260][ T8269] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1498.938508][ T8269] EXT4-fs (loop4): #blocks per group too big: 167804928 [ 1498.960911][ T8295] loop3: detected capacity change from 0 to 4 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xd000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000b0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1498.968280][ T8294] loop0: detected capacity change from 0 to 4 [ 1498.970412][ T8295] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1498.978385][ T8298] loop5: detected capacity change from 0 to 512 [ 1498.983853][ T8299] tmpfs: Bad value for 'mpol' 07:07:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0xf00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xe000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1499.025387][ T8306] tmpfs: Bad value for 'mpol' [ 1499.030585][ T8307] loop4: detected capacity change from 0 to 512 [ 1499.038679][ T8298] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1499.060131][ T8298] EXT4-fs (loop5): #blocks per group too big: 268468224 [ 1499.067692][ T8307] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1499.073361][ T8315] tmpfs: Bad value for 'mpol' [ 1499.094923][ T8298] loop5: detected capacity change from 0 to 512 [ 1499.095612][ T8317] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1499.102233][ T8314] loop0: detected capacity change from 0 to 4 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x11000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1499.113613][ T887] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1499.129493][ T887] Buffer I/O error on dev loop5, logical block 0, async page read [ 1499.141077][ T8307] EXT4-fs (loop4): #blocks per group too big: 184582144 [ 1499.141224][ T8298] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1499.159682][ T8325] tmpfs: Bad value for 'mpol' [ 1499.167545][ T8298] EXT4-fs (loop5): #blocks per group too big: 268468224 07:07:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000002280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x12000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1499.191495][ T8314] loop0: detected capacity change from 0 to 4 [ 1499.202590][ T8327] tmpfs: Bad value for 'mpol' [ 1499.211234][ T8307] loop4: detected capacity change from 0 to 512 [ 1499.231955][ T8307] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1499.238948][ T8338] loop5: detected capacity change from 0 to 512 [ 1499.245685][ T8307] EXT4-fs (loop4): #blocks per group too big: 184582144 [ 1499.250890][ T8340] tmpfs: Bad value for 'mpol' [ 1499.269721][ T8338] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1499.291659][ T8338] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1499.300833][ T8347] loop0: detected capacity change from 0 to 4 [ 1499.337048][ T8347] loop0: detected capacity change from 0 to 4 07:07:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e613c42af4bf826a3ab"]) 07:07:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000c0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000002580000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1004000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:07 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2c}]) [ 1502.023214][ T8368] loop5: detected capacity change from 0 to 512 [ 1502.033237][ T8368] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1502.042591][ T8375] loop0: detected capacity change from 0 to 4 [ 1502.044047][ T8372] loop4: detected capacity change from 0 to 512 [ 1502.051802][ T8368] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1502.059693][ T8376] tmpfs: Bad value for 'mpol' [ 1502.075907][ T8383] loop3: detected capacity change from 0 to 4 [ 1502.083610][ T8383] EXT4-fs (loop3): Unrecognized mount option "na0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="c3eb62c75604edfd8ea7d4dcbdac9428a57720dfcb2bfb26aa74e7ce0b9c47f3ec7facf9369dd995886ce7a626fd61", 0x2f, 0x80}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f5936d0bb613d6a6f75726e616c2c646174575f6572723d69676e6f72652c71756f74612c6e6f6c6f6a642c7375626a5f726f6c653d65607434006b6673666c6f6f723d6465663d6c617a7974696d652c726f6f74636f6e746578743d73746166665f752c736d61636b66736861743d252a2c657569643e0000000000000000001000"/157, @ANYRESDEC=r1, @ANYBLOB=',rootcontext=sysadm_u,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',fsmagic=0x0000000000000000,\x00']) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup3(r3, r4, 0x0) setns(r5, 0x4000000) mknodat$loop(r5, &(0x7f0000000580)='./file0\x00', 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) 07:07:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x25000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1502.240137][ T8405] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1502.264086][ T8410] loop0: detected capacity change from 0 to 4 [ 1502.264094][ T8405] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000003280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000d0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2c000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1502.299153][ T8417] loop3: detected capacity change from 0 to 4 [ 1502.310008][ T8418] tmpfs: Bad value for 'mpol' [ 1502.313389][ T8417] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1502.335468][ T8425] loop4: detected capacity change from 0 to 512 [ 1502.336409][ T8410] loop0: detected capacity change from 0 to 4 07:07:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1200000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1502.352068][ T8425] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1502.364623][ T8433] loop5: detected capacity change from 0 to 512 [ 1502.375022][ T8425] EXT4-fs (loop4): #blocks per group too big: 218136576 [ 1502.383401][ T8430] tmpfs: Bad value for 'mpol' [ 1502.387498][ T8437] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:07:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2d000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1502.406118][ T8433] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1502.426512][ T8444] loop0: detected capacity change from 0 to 4 [ 1502.430343][ T8446] tmpfs: Bad value for 'mpol' [ 1502.438565][ T8433] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1502.450818][ T8425] loop4: detected capacity change from 0 to 512 [ 1502.483628][ T8425] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1502.492490][ T8444] loop0: detected capacity change from 0 to 4 [ 1502.517144][ T8425] EXT4-fs (loop4): #blocks per group too big: 218136576 07:07:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2d}]) 07:07:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x50) 07:07:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000003f80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x1400000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000e0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1502.615863][ T8470] loop4: detected capacity change from 0 to 512 [ 1502.622524][ T8472] loop5: detected capacity change from 0 to 512 [ 1502.633479][ T8474] tmpfs: Bad value for 'mpol' [ 1502.633656][ T8470] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1502.638446][ T8476] loop3: detected capacity change from 0 to 4 [ 1502.652834][ T8478] loop0: detected capacity change from 0 to 4 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x48000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1502.668303][ T8472] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1502.669711][ T8476] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1502.692524][ T8470] EXT4-fs (loop4): #blocks per group too big: 234913792 [ 1502.702385][ T8472] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1502.710929][ T8490] tmpfs: Bad value for 'mpol' 07:07:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000004080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4c000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1502.731342][ T8478] loop0: detected capacity change from 0 to 4 [ 1502.739409][ T8476] loop3: detected capacity change from 0 to 4 [ 1502.742462][ T8470] loop4: detected capacity change from 0 to 512 [ 1502.755033][ T8476] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1502.763400][ T8470] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000080000f0080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x60000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1502.778853][ T8470] EXT4-fs (loop4): #blocks per group too big: 234913792 [ 1502.786413][ T8501] tmpfs: Bad value for 'mpol' 07:07:08 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df00"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c12ff0f000000000078"]) [ 1502.841687][ T8512] loop5: detected capacity change from 0 to 512 [ 1502.853183][ T8514] loop4: detected capacity change from 0 to 512 [ 1502.856259][ T8515] tmpfs: Bad value for 'mpol' [ 1502.871933][ T8512] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1502.892431][ T8514] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1502.910197][ T8512] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1502.923243][ T8514] EXT4-fs (loop4): #blocks per group too big: 251691008 [ 1502.928764][ T8517] loop3: detected capacity change from 0 to 4 07:07:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2e}]) 07:07:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x68000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000004880000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1502.957310][ T8514] loop4: detected capacity change from 0 to 512 [ 1502.963950][ T8514] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1502.973004][ T8514] EXT4-fs (loop4): #blocks per group too big: 251691008 07:07:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x50, r0, 0x55b01000) 07:07:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000100080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2010000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1503.028381][ T8540] loop0: detected capacity change from 0 to 4 [ 1503.054712][ T8542] loop5: detected capacity change from 0 to 512 [ 1503.056502][ T8546] loop4: detected capacity change from 0 to 512 [ 1503.073504][ T8543] tmpfs: Bad value for 'mpol' 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6c000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.094626][ T8549] loop3: detected capacity change from 0 to 4 [ 1503.100947][ T8546] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1503.102814][ T8542] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1503.122310][ T8556] loop0: detected capacity change from 0 to 4 [ 1503.123823][ T8546] EXT4-fs (loop4): #blocks per group too big: 268468224 07:07:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2200000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x74000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.138693][ T8549] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1503.160873][ T8563] tmpfs: Bad value for 'mpol' [ 1503.168224][ T8542] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000004c80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1503.190955][ T8546] loop4: detected capacity change from 0 to 512 [ 1503.197665][ T8549] loop3: detected capacity change from 0 to 4 [ 1503.214176][ T8549] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1503.226129][ T8546] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1503.234795][ T8546] EXT4-fs (loop4): #blocks per group too big: 268468224 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7a000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.246286][ T8577] loop0: detected capacity change from 0 to 4 [ 1503.253114][ T8578] tmpfs: Bad value for 'mpol' [ 1503.276313][ T8577] loop0: detected capacity change from 0 to 4 [ 1503.277388][ T8586] loop5: detected capacity change from 0 to 512 [ 1503.318826][ T8592] tmpfs: Bad value for 'mpol' [ 1503.325806][ T8586] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1503.340902][ T8586] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2f}]) 07:07:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000110080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2500000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000140)="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", 0xff, 0x400}], 0x58842, &(0x7f0000000040)={[], [{@dont_appraise}]}) 07:07:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000004f80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1503.510445][ T8606] loop3: detected capacity change from 0 to 4 [ 1503.521758][ T8611] loop5: detected capacity change from 0 to 512 [ 1503.525362][ T8605] loop4: detected capacity change from 0 to 512 [ 1503.530987][ T8611] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1503.544886][ T8615] loop0: detected capacity change from 0 to 4 07:07:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x40000, &(0x7f00000005c0)={[{@lazytime}]}) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x20, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="3ae75f9e250ebf7ee38bd80325719faa542b748223349cae4644af6f6536cb562049d7dabacb2af270e1adfa99ce9d45c588438993e892df3966080e58196a3966b45b9a79e73252f4a68010f14c5fe8f9ded6a6b15ce10a46522c29969c084f6348d5cb72506fbee00347323057293e335ac4d9d59f6f655ba06988e0e3b3958ee1df9c33624ad1087402a382e68ea5500e00c8efa740694c52f3cbef14ec39b75bd43f9d01066db11b3bcf082894a2462cacfd954b9d0591700249d3bbab4db30ad209678a7903db070cfe7d579630ba4956aa754ff8511ecc24356d8dc797a885c69a6438ac530071904ec6b8f7c95b", 0xf1, 0x8}, {&(0x7f0000000240)="42c16a29ad3059e582f043266650f2a2107aaa61f8892a57da3f5c85f46919b423dfda5e1977be4c27880dd308b651072c1991081c001268a46c42ff08cc87af849b7ea54399281d9c6ccb7dd25b63ba0e12be8ca13496e75303429dba25b1fa90", 0x61, 0x6}, {&(0x7f00000002c0)="d11664234ceff8296a119600b454929e61b77a453d14bd34d3b9c6f5fe5342173655d55e2d64797416e2cd27b624c9cd2e55a9727ce6785d5110efa243f3a41db2f9560fe5e5789011e793e0b6ac6d72918cb8e438ee6b009566d7884a5a40fae9ac6d055d600419030d0fd318158e6f140501f0a6fe59769996238a52", 0x7d, 0x2}, {&(0x7f00000000c0), 0x0, 0x8}, {&(0x7f0000000340)="64fedbd87c7392cd3d7964defc552c1f61c363e8c482dedf83", 0x19, 0x1}, {&(0x7f0000000380)="894e00c872c485b9991d54dec7129b718c17309ceae727f77f75717d8d5c84fdfe3ae2e575a3115dbf8e80786ca78cce6ff00d723d8bdbe10cb802f87ded2faa8d5723ec8b99888a28c9e9ce062f53f0b526d1cfb3a268ac79a49585690f37cef25297a946998758e89e3e6d1981fb3780abb3e83891351168062e1580b45fc39c9907a07ade6846bf44b3db1ff0254021", 0x91, 0xfffffffffffffffc}], 0x0, &(0x7f0000000700)={[{@nombcache}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@euid_lt={'euid<', r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'lazytime'}}, {@dont_appraise}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}, {@obj_type={'obj_type', 0x3d, '\xa5-\\$'}}]}) [ 1503.557551][ T8606] loop3: detected capacity change from 0 to 4 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.584333][ T8605] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1503.594204][ T8611] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1503.605869][ T8605] EXT4-fs (loop4): #blocks per group too big: 285245440 [ 1503.613385][ T8615] loop0: detected capacity change from 0 to 4 [ 1503.628353][ T8633] loop3: detected capacity change from 0 to 4 07:07:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000005080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x2e00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.634663][ T8634] tmpfs: Bad value for 'mpol' [ 1503.654752][ T8605] loop4: detected capacity change from 0 to 512 [ 1503.662767][ T8605] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1503.672169][ T8605] EXT4-fs (loop4): #blocks per group too big: 285245440 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xfeffffff, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.692524][ T8633] loop3: detected capacity change from 0 to 16383 [ 1503.705173][ T8633] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1503.720592][ T8650] loop5: detected capacity change from 0 to 512 [ 1503.725666][ T8649] loop0: detected capacity change from 0 to 4 [ 1503.768772][ T8650] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1503.779768][ T8649] loop0: detected capacity change from 0 to 4 [ 1503.789537][ T8633] loop3: detected capacity change from 0 to 4 [ 1503.791019][ T8650] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1503.836855][ T8671] loop3: detected capacity change from 0 to 16383 [ 1503.848245][ T8671] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:07:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x30}]) 07:07:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000120080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xffffff7f, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000005180000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x3f00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:09 executing program 3: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x2001, 0x140, 0x4}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x3, 0x8, 0x7, 0x5, 0x9, 0x401}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x0, 0x10000, 0x0, 'queue0\x00', 0x1ff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) [ 1503.938727][ T8683] loop3: detected capacity change from 0 to 4 [ 1503.940003][ T8684] loop5: detected capacity change from 0 to 512 [ 1503.945119][ T8686] loop4: detected capacity change from 0 to 512 [ 1503.952092][ T8685] loop0: detected capacity change from 0 to 4 [ 1503.966040][ T8686] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1503.966094][ T8683] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1503.984263][ T8684] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1504.000060][ T8686] EXT4-fs (loop4): #blocks per group too big: 302022656 [ 1504.017497][ T8684] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 07:07:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c08000000000000000029af8d3f791fb619a13ea9f0cb58ff229d1ed8e9501f2a38990199188ac99426f7f9ecb936746cf8b1c4a97953c599ab925ad708b234c528aa480ba9c979152f74883220adb560acecf764f05ad0793ec67e105e5d8835ad943ff2dc8006c9d2975b238ccfc92a0bb3a71f41dc42"]) 07:07:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xfffffffe, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1504.036427][ T8685] loop0: detected capacity change from 0 to 4 [ 1504.050514][ T8686] loop4: detected capacity change from 0 to 512 [ 1504.064131][ T8686] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000005280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1504.099156][ T8686] EXT4-fs (loop4): #blocks per group too big: 302022656 [ 1504.112423][ T8720] loop3: detected capacity change from 0 to 4 [ 1504.119200][ T8722] loop0: detected capacity change from 0 to 4 [ 1504.131181][ T8720] EXT4-fs (loop3): Unrecognized mount option "l" or missing value 07:07:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x31}]) 07:07:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000180080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000005380000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1504.161888][ T8736] loop5: detected capacity change from 0 to 512 [ 1504.169278][ T8736] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1504.179606][ T8722] loop0: detected capacity change from 0 to 4 [ 1504.186556][ T8736] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1504.194068][ T8720] loop3: detected capacity change from 0 to 4 [ 1504.203734][ T8720] EXT4-fs (loop3): Unrecognized mount option "l" or missing value 07:07:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4000080000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1504.238017][ T8753] loop5: detected capacity change from 0 to 512 [ 1504.253732][ T8753] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1504.266178][ T8759] loop4: detected capacity change from 0 to 512 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xedc000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000140)=""/131, 0x83) 07:07:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4800000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1504.287694][ T8759] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1504.296363][ T8762] loop0: detected capacity change from 0 to 4 [ 1504.303374][ T8753] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1504.324137][ T8759] EXT4-fs (loop4): #blocks per group too big: 402685952 07:07:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000006080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1504.357199][ T8769] loop3: detected capacity change from 0 to 4 [ 1504.373033][ T8769] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1504.384953][ T8775] loop0: detected capacity change from 0 to 4 07:07:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x4c00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1504.430195][ T8775] loop0: detected capacity change from 0 to 4 [ 1504.437222][ T8759] loop4: detected capacity change from 0 to 512 [ 1504.445687][ T8759] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1504.447134][ T8769] loop3: detected capacity change from 0 to 4 [ 1504.470763][ T8799] loop5: detected capacity change from 0 to 512 [ 1504.489222][ T8759] EXT4-fs (loop4): #blocks per group too big: 402685952 [ 1504.493818][ T8805] loop0: detected capacity change from 0 to 4 [ 1504.500961][ T8799] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1504.502459][ T8769] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1504.529222][ T8799] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1504.547116][ T8805] loop0: detected capacity change from 0 to 4 07:07:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000006880000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000190080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x5b01000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:10 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x32}]) 07:07:10 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000080)=""/128, 0x80}], 0x2, 0xbf, 0xaef) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1504.703436][ T8837] loop0: detected capacity change from 0 to 4 [ 1504.707789][ T8839] loop3: detected capacity change from 0 to 4 [ 1504.714980][ T8838] loop4: detected capacity change from 0 to 512 [ 1504.719567][ T8839] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1504.723479][ T8840] loop5: detected capacity change from 0 to 512 [ 1504.743608][ T8838] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x500000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000220080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1504.753393][ T8840] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1504.762102][ T8838] EXT4-fs (loop4): #blocks per group too big: 419463168 [ 1504.780552][ T8840] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1504.794494][ T8837] loop0: detected capacity change from 0 to 4 07:07:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup3(r1, r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r6, r7, 0x0) io_submit(0x0, 0x6, &(0x7f0000000800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x8001, 0xffffffffffffffff, &(0x7f00000002c0)="497d1b049b9e91512897916f048d8a7a4d997986e4a41a13f1856afe2f222f1f79763367153e4bdbe0489f1de739672a10dac0ccd49a56eef32ab6851446890c80f43666a2f4db7e0ed7f0f6d62c18cb2d1d32eec38723744ad926a2373cdc5b122eb827dc71f9eff0a8da3af3be7a7b2b1609973e54b05b4db4c1b7ab", 0x7d, 0x5658, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x40, 0xffffffffffffffff, &(0x7f0000000380)="60287f9b825988ed9b4f0456f3236bc029582d5161fdae9e9e86f4bf9cdbe66db3276167513303085417c98f5f6ee9af68aad5ff7adf79149e604238bc547504bffa3b070e4aef9405b6beb27c35e548ac1e9d2905e943fbbd9b748ec31a101c402728de2ccae7a13e5cf9621e6553cb6a5ef3c0e1e9136b78082c87ed7d99e8cb0bc6d15bdee0aabd282528fe6fb479168ca026", 0x94, 0xffffffffffffffff, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x800, r3, &(0x7f00000004c0)="5c0f8ad0445d6eb431fd045d9a61bb9ca41b98fb28bd146fe6750598937821528fd7ac4b753d0c6905510723d0fc6b1194368b6d5622fdea05395fa3f2c8857609e56ed40863c0a2760f793e8f7ef0b73e714f53291c0420055189662caba108fe70", 0x62, 0x2, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0xff00, 0xffffffffffffffff, &(0x7f0000000600)="b94c1ace7bd56f1c2a2925164906bb43ca844047c1941b05db26a2ed1833b8d61602ca0f143b78c6aeb671d6fa3035ad37e4ea01bf0c23d4b5e48ba1fe422140be2d4d3d09ef73b7d66290096d1dc8dbd57ac9d8a99594ad2a55febba8f34a5d880fa7ecc2109bc156dde742a828a802437207679293bb933e6c5796b6c70678f1f69976049c9aa916aacb9baaaed7f3c5a438a71a744a29ae50ad0397fe0ecfcb156520e4", 0xa5, 0xffffffff, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x8000, r4, &(0x7f00000006c0)="7a2d26b2dbe998e77a84", 0xa, 0x647b, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x8e05, r7, &(0x7f0000000740)="79f3168f3d28ea5be46d0774d0ce501f3e74c1485d1dfe90c3b449ea7e4015a849cedb3c9c368db322ca5a9bbdc0454c45e1742f8a752ad5ee6d87897c5cace7e425f76bd0814fc842430cd9ebd84cf2da5365c8acd14981111989630c57c4", 0x5f, 0x4, 0x0, 0x0, r3}]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x1}) r8 = pidfd_open(0x0, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r8, r9, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r9, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000003f252f40800000000000000eb010000100003800c000280050001001100000000d65f9703852b83c9051fcfbf4c53c3e3eba86f9e2b5712511c2b4333d3be7451913312df6a6acca184496dcc97aebe7a2454cbd47a7149318412ac9c323ca673cf4708cecf9d7441a8cf421aabd701e7a885630ea46fcacb83f620cb4c7b55104bb0a642a65376ec66b1a03acc8686d938b7892e32394e1afb4f6003fa6ba0d69d80ecfbbcc9edfd3d25e02e5d1db2f8c43e8aded540c57eee9376209faf3ab99dceb643a98c024f011d5d84b98a73b6612f276480"], 0x24}}, 0x1) setns(r3, 0x4000000) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) 07:07:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6000000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000006c80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1504.842755][ T8862] loop4: detected capacity change from 0 to 512 [ 1504.880224][ T8862] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x600000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x700000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1504.899351][ T8872] loop3: detected capacity change from 0 to 4 [ 1504.913379][ T8862] EXT4-fs (loop4): #blocks per group too big: 570458112 [ 1504.923656][ T8873] loop0: detected capacity change from 0 to 4 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000026d80000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1504.946238][ T8884] loop5: detected capacity change from 0 to 512 [ 1504.953000][ T8872] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1504.965516][ T8884] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1504.983325][ T8884] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1505.018866][ T8873] loop0: detected capacity change from 0 to 4 [ 1505.025347][ T8862] loop4: detected capacity change from 0 to 512 [ 1505.035036][ T8872] loop3: detected capacity change from 0 to 4 [ 1505.042350][ T8862] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.050944][ T8872] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1505.078225][ T8911] loop5: detected capacity change from 0 to 512 [ 1505.084506][ T8862] EXT4-fs (loop4): #blocks per group too big: 570458112 [ 1505.095937][ T8911] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1505.104541][ T8911] EXT4-fs (loop5): #blocks per group too big: 33587200 07:07:10 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x33}]) 07:07:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6800000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x900000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000250080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:10 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c617a7974696d652c000bda82f10cae6f90b068cb2f1addfd36676842a18170448e5bbafeeb3fe4b01d651063f58dd873f8f8f5ce68ca570000000062c1fd064f0cfe603575ce0e9cb44204da23cab75b84258b69fd551dfafb73a9703bfc9f3efea0be8e5628ec5f1be281a19bc4b6924c47c5cae7a5a9c73797d019c0b54bf8c0253af537357ce7100718a4afe52919df0206b8adf5c4ea64b29fa1fbf07ea23ab8859440ed590b5b0800000000000000"]) openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xf4a40, 0x1c}, 0x18) 07:07:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000027080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1505.148202][ T8911] loop5: detected capacity change from 0 to 512 [ 1505.154911][ T8911] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1505.164127][ T8911] EXT4-fs (loop5): #blocks per group too big: 33587200 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa00000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1505.214188][ T8936] loop3: detected capacity change from 0 to 4 [ 1505.216253][ T8934] loop4: detected capacity change from 0 to 512 [ 1505.221026][ T8937] loop0: detected capacity change from 0 to 4 [ 1505.239982][ T8936] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1505.242901][ T8940] loop5: detected capacity change from 0 to 512 07:07:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000027180000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1505.262908][ T8934] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.271586][ T8940] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1505.283408][ T8934] EXT4-fs (loop4): #blocks per group too big: 620789760 [ 1505.290944][ T8940] EXT4-fs (loop5): #blocks per group too big: 33587200 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xb00000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1505.329177][ T8936] loop3: detected capacity change from 0 to 4 [ 1505.336637][ T8936] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1505.360603][ T8934] loop4: detected capacity change from 0 to 512 07:07:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xc00000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1505.372520][ T8934] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.384980][ T8934] EXT4-fs (loop4): #blocks per group too big: 620789760 [ 1505.385366][ T8967] loop5: detected capacity change from 0 to 512 [ 1505.392030][ T8961] loop0: detected capacity change from 0 to 4 [ 1505.411787][ T8967] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:07:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='azyt,\x00@\x00\b']) chroot(&(0x7f0000000040)='./file0\x00') [ 1505.424600][ T8961] loop0: detected capacity change from 0 to 4 [ 1505.444267][ T8967] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1505.451477][ T8979] loop3: detected capacity change from 0 to 4 [ 1505.463853][ T8979] EXT4-fs (loop3): Unrecognized mount option "azyt" or missing value [ 1505.486297][ T8967] loop5: detected capacity change from 0 to 512 [ 1505.493318][ T8967] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1505.519087][ T8967] EXT4-fs (loop5): #blocks per group too big: 33587200 07:07:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x34}]) 07:07:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000270080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xd00000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x6c61f9c100000000, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:11 executing program 3: r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x6, 0x1000002c, 0xfffffffe, 0x55a, 0x40, 0x8001, 0x1, 0xe3, 0x20}, 0x0) r2 = pidfd_open(r0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup3(r2, r3, 0x0) setns(r4, 0x4000000) write$P9_RREADLINK(r4, &(0x7f00000001c0)={0x69, 0x17, 0x1, {0x1, '.'}}, 0xa) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/sr\x00'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ecryptfs\x00', 0x1000042, &(0x7f0000000180)='^#]$\x00') 07:07:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000027280000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xe00000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1505.600792][ T9003] loop3: detected capacity change from 0 to 4 [ 1505.607178][ T9004] loop0: detected capacity change from 0 to 4 [ 1505.617036][ T9006] loop4: detected capacity change from 0 to 512 [ 1505.619404][ T9003] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1505.626967][ T9007] loop5: detected capacity change from 0 to 512 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xfffffffffffffff, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1505.649564][ T9006] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.659416][ T9007] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1505.666006][ T9006] EXT4-fs (loop4): #blocks per group too big: 654344192 [ 1505.679235][ T9007] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1505.700997][ T9004] loop0: detected capacity change from 0 to 4 [ 1505.709226][ T9006] loop4: detected capacity change from 0 to 512 [ 1505.720337][ T9007] loop5: detected capacity change from 0 to 512 [ 1505.727254][ T9006] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.736728][ T9007] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7400000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1505.745917][ T9006] EXT4-fs (loop4): #blocks per group too big: 654344192 [ 1505.754135][ T9003] loop3: detected capacity change from 0 to 4 [ 1505.763212][ T9007] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1505.770790][ T9003] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) 07:07:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000280080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1100000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1505.840058][ T9045] loop0: detected capacity change from 0 to 4 [ 1505.874796][ T9057] loop4: detected capacity change from 0 to 512 [ 1505.900059][ T9057] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.909378][ T9057] EXT4-fs (loop4): #blocks per group too big: 671121408 [ 1505.919902][ T9045] loop0: detected capacity change from 0 to 4 [ 1505.940675][ T9057] loop4: detected capacity change from 0 to 512 07:07:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x35}]) 07:07:11 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000005c0)={[{@lazytime}]}) fcntl$setstatus(r0, 0x4, 0x40000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0001, 0x91) 07:07:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000027380000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1200000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) 07:07:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7a00000000000000, &(0x7f00000005c0)={[{@lazytime}]}) [ 1505.950652][ T9057] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1505.961372][ T9057] EXT4-fs (loop4): #blocks per group too big: 671121408 07:07:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000290080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x141, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1506.001592][ T9079] loop3: detected capacity change from 0 to 4 [ 1506.016362][ T9078] loop0: detected capacity change from 0 to 4 [ 1506.019938][ T9079] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1506.042247][ T9087] loop5: detected capacity change from 0 to 512 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1506.057404][ T9089] loop4: detected capacity change from 0 to 512 [ 1506.064147][ T9087] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1506.077862][ T9087] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1506.088891][ T9089] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2010000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1506.102614][ T9079] loop3: detected capacity change from 0 to 4 [ 1506.109294][ T9078] loop0: detected capacity change from 0 to 4 [ 1506.116709][ T9087] loop5: detected capacity change from 0 to 512 [ 1506.131514][ T9079] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1506.134452][ T9087] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1506.143584][ T9089] EXT4-fs (loop4): #blocks per group too big: 687898624 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2200000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1506.159291][ T9087] EXT4-fs (loop5): #blocks per group too big: 33587200 [ 1506.199544][ T9089] loop4: detected capacity change from 0 to 512 07:07:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000007480000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) 07:07:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x7fffffffffffffff, &(0x7f00000005c0)={[{@lazytime}]}) 07:07:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2500000000000000, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0xa]}}}, 0x30}]}) [ 1506.215085][ T9089] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1506.249303][ T9126] loop5: detected capacity change from 0 to 512 [ 1506.262128][ T9089] EXT4-fs (loop4): #blocks per group too big: 687898624 [ 1506.269006][ T9130] loop0: detected capacity change from 0 to 4 [ 1506.294335][ T9126] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1506.311020][ T9126] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1506.337106][ T9130] loop0: detected capacity change from 0 to 4 07:07:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,