at(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(0xffffffffffffffff, 0xe10, 0x1) ftruncate(r0, 0x3) ftruncate(r1, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) sendfile(r3, r4, &(0x7f0000000100)=0x6, 0x4) sendfile(r0, r2, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x30, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) signalfd4(r6, &(0x7f00000000c0)={[0x5]}, 0x8, 0x80800) 06:17:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x64) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) 06:17:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xfffffffffffffffe}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:41 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0xc) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1299.556683][T23016] loop1: detected capacity change from 0 to 16383 [ 1299.565754][T23021] loop2: detected capacity change from 0 to 4096 [ 1299.572241][T23019] loop4: detected capacity change from 0 to 4096 [ 1299.580225][T23016] FAT-fs (loop1): bogus number of reserved sectors [ 1299.580524][T23021] EXT4-fs (loop2): inodes count not valid: 570425376 vs 32 [ 1299.586787][T23016] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:41 executing program 1: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000100)=""/50) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xfffffe47) execve(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000280)=[&(0x7f0000000200)='$:)@@&[\'\x00', &(0x7f0000000240)='\x1b\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='\x00']) 06:17:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000680002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1299.600753][T23019] EXT4-fs (loop4): inodes count not valid: 1610612768 vs 32 [ 1299.608178][T23027] loop5: detected capacity change from 0 to 87 06:17:41 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) chdir(0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = epoll_create1(0x0) sendfile(r4, r0, &(0x7f00000000c0)=0x99, 0x4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1299.678725][T23021] loop2: detected capacity change from 0 to 4096 [ 1299.708836][T23021] EXT4-fs (loop2): inodes count not valid: 570425376 vs 32 06:17:42 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x1d1003) getresuid(&(0x7f00000004c0), &(0x7f0000000480), &(0x7f0000000500)=0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r2, 0x0) statx(r0, &(0x7f0000000540)='./file1\x00', 0x6000, 0x15d, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000680)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {@cache_none}, {@access_user}, {@cache_none}, {@noextend}, {@access_user}], [{@obj_user={'obj_user', 0x3d, '!&'}}, {@euid_eq={'euid', 0x3d, r2}}, {@uid_gt={'uid>', r3}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) chdir(&(0x7f0000000000)='./file1\x00') r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) syz_io_uring_setup(0x4198, &(0x7f0000000240)={0x0, 0x375, 0x1, 0x1, 0x1ad, 0x0, r4}, &(0x7f000048b000/0x3000)=nil, &(0x7f0000496000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000300)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000440)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8000, 0x3, &(0x7f0000000340)="b4098d31a9beab07c29716773f7d80e9f2bdfa9d27e12db04af627bf5924e8908b7a6c7507a51bf9f57c8d972c6f1f1cc7e46e8ab853e5305258175327187090c13ba270984f4f5a31bbb26903ae2110d7bf97af29c101cd3a782705a82100e998ed6d6def538d87ab470171701a5c16c8dc5e6e3f7d7776ab0fd2fd0cdf50a00d79ef51aa8c5408d88fcb20e667256dab36e28afb99feca08d92427b0847a2eb383a4aabec0335796926112", 0x8001, 0x0, 0x0, {0x1, r6}}, 0x6) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r7, 0x0) read(r7, &(0x7f0000000180)=""/19, 0xfffffe47) r8 = open(&(0x7f0000000200)='./bus\x00', 0x4080, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f00000001c0)={0x0, r8, 0x30000000000000, 0xea88, 0x6, 0x3}) 06:17:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200002240002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:42 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x5a) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = fspick(r1, &(0x7f0000000440)='./bus\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r5, 0xfffffffffffffffe, 0x3) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001700), 0x1, 0x0) io_submit(0x0, 0x8, &(0x7f0000001800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x40, 0xffffffffffffffff, &(0x7f00000000c0)="2d24efa6fecd95817f689d6ff3aa", 0xe, 0xff, 0x0, 0x3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f00000001c0)="1b0f6c3785e62cf77ed2bcf490026dec66d2c98664acea943f080a4cf8ff0cd413d2f64e5f9568cc19925eb25865bab57f6e55f159596eeb4bdf8a90fa01e40966fd9cbf67b7d4350db5a160aa3cc8985ae7c8a75d544e7d1a81aae9f90157e5f46873a75787", 0x66, 0x80, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x3ff, r1, &(0x7f0000000240)="81d8b0351c6af73e98eed618f42b3a3da4e201686edaedc1e9e5c9a6006824be36ca4cccaefee0de9c84e3ef3cf4f9406a0abf6a36d2725982ce19cc11cd8d1384957a7bd6596e4f2501874d11ef312f138e6d88f3971534ac7717cfe746dc", 0x5f, 0xff, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x8000, 0xffffffffffffffff, &(0x7f0000000300)="bb1ca8100ea7add6b87abf4ce0a701286b8c813486b77018dd9596c1e5986350e56de2461d898fa9a09849edfaeba0a358514e9299157c4ae9ae7f1f90f5ba5307a1730adc379c8bc42311a9dbdfa298f931a7faaa76b44c2e25f7161dd09abdd94794404f0802a14e377160234a19861276a4eedfe1a8b82135888370dab1fdb7b780", 0x83, 0x5, 0x0, 0x6, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000000480)="0e168d9c42c7b5935717ebfccc5ad9c03a25c28045125dd451c9eddb1cefbc859c4fe8bb9a83ba5d18acd9e3abdf8a8b44b8636b86fa456ba56a05acc04165ac82302ff3a67efabd901afe06f1c2b3f5265a81c2fea0340503fc88191a9904eb0d4fe277b876e7d38fcfc88e7abaa5242db53dae5e15fe5e548b0e13ead54685dda3abd07e187f6c2f618ac10d3aeeb635cafa914ef5bbe3c19a7c5b0f8cda25eca3d411ab4f0828ad9b9628fb9e93607d403bb1da0f8c5525dae6b5d953695422ff5001e39f3e79b6a9cbdf78315a6d4d379a117aa373ce506541f8b89b8a1c1d631451b25d96ddfe7758b7406810fb9f2aaffbf377e8769a34c488c24b77d2c68785205267089a955d6f36164937ddaee3d27e1e6060d78c6f46cdeb37af9a3832bd442bd2cebc562a7a23f886e7fb1e8b2500afc5bef801faad415286cc4c742981096cee1f04a270b6d25abf22434907131e2f9a773b289bd9693cc3350c77f4734ed4cc2d4889987604ef730854110fd72f89a8a816e61e3d518212cfd9d0a4cc0d95a5f1ae76bb6f8a51115e1c6ee851198cca4168a27a8b3e14ccd18b05bdff8012292e1923455699041f9b81d3c25c4fd1f730b029d60723a930254ad0951dd1479bf424b975c054981f70f2e4cba0e94bd199291959011d2d0bca70e99820489099346888a36ce26cc378c1b9a92837625c3876809771895e3b1286b0eb59d4f30994b910570d0b1c039a80d567d5bc91b28b53b41c70e6db0428188667040706a2d13b888926fe4ea15777ef222d46a5fc1ca5b5632f1a9a993e4803bc2a4f6b0add47d390bba1d430e4e0293df4dadd8f84b730b6e83461d7a7305ad6a456e6e52dcf521397a6c3168470323975b96131a07f12777492f4acf9a5a3faca71b34305c0c3c002e9300c9d149133105307db1196187c6730cbb6bee14c9ddbf7988688d282a1817d01c8c2f7e5877ffd20472e3115ac5e7033080ba8d0b53a15c5b8cbbf80f26582de4f5452ff0e447ce645fa48b0c789ab2adfa54e96909b1f02cb3dc98aa41b0f581cc1003be4296e3d4c7df50305ff7c6f46e864648dbad3876a84e61217bf6c28f29c90c6eb9d33e37f5fba93f70ce65e8558bd802669b95bcf2b42fc80fbe8173671764f20787fab7a7021a1c982df9ad8be74da0473e0a33cda1b1d0d1a6f82aa94dd73b3b71dc75481777b97187dec4c02aa67ae5d4642e52a1a159fecfe7d98b555142d55c2b746bcba3e99e182de73b0bca2ef7ea08c30eef7a98c9a6d19dba71730c9fa7936713b07bb7101546ffd58123e133d7c4126dfb407cf4fc2f0eefa07e860bc0b920fc2b06d5b0abd4137d439ec59d653c94d90b8ca8bb14de33b5c1cb7a8e5c3bd6ecfb2ddbd43e794ae2925f7cc1cd922d7f471032051dabc88fb1436e7aa27e94433e04315e32fdb29a8c7bd3a643c986c65a13b599e039c0ac7bb27c1dd8bcbb71baebd1a3b699c4d3c6d26e4bce4cfd8a41830544ba406cf783c88200fb48af5f9459bfd9e29f4e2a65b0e6f680918dfe3f9c40daceea2129a771d033bd63ddcb25ab28e9779ab953044c9cc87ab275b0d91ce89a3358187ccd8123c6beff9cd38de368586c802a6b03cbc18345b64888245446597302435eaa0dfd035239da8d5a35ad8a635065724abd45b18668414b90f987712d68454dd825033ee1a0bc5de0f6aef03b099971f55de8cb7a2f0c0de15c30502cdd4c5a70673611237856acca2303f1ea5f9dde0001682199907c32e9372dfa774f332c2bb59071f23b4336e0ded6a511d907a6948b112df42ae7116b581c493e4f89d218d4e3d378483c79e7a4d99c9d10ca7b2987161d6a34497769ba1229c19b9f1a03b7c6a60a329ca2054e0b9ff7684ac1d0fcd243f127fc8be83e9b60cf646b5e3e13f38dea65695d5e6fec48a1b348b76ff05d8d7c340c1c2c47172fac06b4725f73066006b2a8616a189db7001bbd9444cfe7bf5c7bf240f345f316e9efe741c005c3598e0d6d5a9230fc6453109e2a9c5a453b1d96077c3f2b1744829df9a35975e8c79dfbb058c35a6b0f4fe2287fe4431ae7a30ff35dff3af57ee80484fec3382334f6ee9ad7a1daea588e04085824af6f1029f677461762ecaac3780a1f511ca11fb500b42caea04743417714c4500ce9683604a94e876dc3c2c410c8b8251a96e1d7252712184118c82d41bccd70ee6249101d113806906fee7ad0d69c36a405624941114495458e50930c7e21697079843837b1e3b24753294bcfe7fc054f6774c2856b2a80299cce6e820ee7ca11ba3747713bb37103f9dc72725fc469dc0e364a37a5b7080dfacdc970da8b44bdbed4bcf44cf9e47f5d48076d13416cd6d0e2f80bcb86aab32fd5b6381a4d02b70c53fb0bfb9ce6e31bbb5e744a35ac7c8e029eeb512d1768049eef3be10dfff64e637a03bc8975bbf49e67586ef6010819c9d73fe37141679361ff127f98ba84cb78fb4f76bf2bf8346d5ac152b25611a2c159f473d18bb4ed5ffb28fa44dc96ce3787f65c5526361174ab96b4ece9534bdb08f2628a45365e0edc6d82be160de60100e323186e58a13595799c3d34a6ff95c166c9eb6b0a824a3e18bee6ad9ed5af02c5740a7bb340059fd63899d6f9f26bbf8b6e92b298ec650253767c77266d6bafa9a6d682ac72cb1de86427bcbde5328f83eb13684aa096fd4ced894b8ff9786a83af1f612a27bc59588aee330b53c90759a64247f01f54b0423ef43e3f1ac20af487b3c53623ef4a118648510644e6c9546959fcd32bbd7ea72baa25fa09fa36ab078d743e87b095a3be307106664526226526a20362f4ba14fca3c5e8c77635d980e6c7348e8d51d6544fae8dde4976589a08e0185c878de8ebff0cab5cb0675160b2fc93097fedf4dc53cac56e5c33385f1fbf81456166c406993ff44aeeeb0c5061c54aa54613615c55f63942dcffabbad4f358a12f49adc1b0dca3c7299c48ace14e47b545c248380ff35ebe8abfb6f222aac2f6917cb49a88a6c062387068c9f600865bb085cb0b9b970e084490c6cbbf279b64900cdab5d5062f06f55f90cbf1a3d8391b77c3d9243d50f242b97bd83464ff7acac8d789e45ebc8f9bf0b93d58999b195b24983e3433a5b3dd57762f17ed620492715909506a1b4d8c67f517da5df6afae3fde6b958634204421dc620f9b6f0c4121702ef2ee3fdb1349632c59960f5b6a61dd66597a96cbbf8201602b99e70a34b56c2366f6aae1d95571e580fbfbd3bb0bc82e887b8aadfbabb88e881b0131f8bbcef2dc5a0938e86fffc1c4dba42facc9c5ca07a159ce221ece8d91c968bca458830a16dab1b23e2c665ae6cd27c5fbe09c5027d27f65111e002a28963ba7b07ecc8d04a6c18636810c0c1858cc37a228219183ebe2ab6b2ad2e31f2c5e85381e087921a97d1f1927b3ef2a17c8c10a09a907fa8c05c4c86c198c270c3622772426aa76c3030ff5083d7643f7b4f51a90f16150ee41284f176f5befe176001bae9b14b55aa1115386fe4ca1b4503d128ad570b60e4f4dcd00531880250e9daceb1d67b7158fac9ad7d0ebd339b32b5599bc5e620e41f8e26cefb56459b5540bbc90c194888558d6b409c52551cdd654564bb4846d4b81bb2dcecbe25427b94252277244827574d496a34602b692b1d79c6a0f73d2b05e6f0ad52663d83e98e9c1b6698ff068cff3fb9fb544c657e60e8abcc2a894b90b2896c67f4aff29af43e4dc9b5cc32f3fcc628ec316cbafab85b55b2057da051dc96ee02bbba99e2d9e763ebad18836c186677b44b859c1a498997a5e6f6aec5a0eb4e298d282c8e81ab7db59d49e432f511118faca7ec18be4cf5c26adc5719dbfabfa502106fe4671cf3b8a18214079a8a7e1555c764d3685d6ba36abc362e5a22a42bd743d28f049fd30ba86e50544ad6ddc44cc586e1a0560c441a50807c25606a00550c2a48de43d1390bd2e9dddf99b9a484f0f63007893eac5053a3c62b05cd311a297565047ad5fac1e9faac7f9b0359929e903d5e920bdcd0888b2c9a6a108a2d161b2e3e357bb6cfda3bdd3a7d2272ecc7323a90ab7280fe416cc2841f55bbb4f3bd09cab7abe13c943868260aa8c476b36c2d4ab1c036506e7612adb84f106ee280d986754b8277a6102ed8dc930a4f75fc94af76430466c2b4658e054e50d1e110675fd1b938139211d2a86651fc955fa48b4d8b707f32c53f3643d613b4190f616720ab14c60dd6f5ba82ecba802b8ed4e906e9360cf75faccbba48b9af071bafb75549e5fdbd028d27c1d66096cc53d0e22f9e2f53b468cb9dda0c6e9f341027ae53e3c1b4b14a807fcda938cf40d05c7cf1ee59e748f0e46dce568f78a29c50f7ebf13b8a02fa64b9fe9aea974d5f2c478db2d2e15aa6ded77d84cc8b5ce2876a0c1068874e288254da1779cdbec949d188d9fb61d6b3fac903097979b8871c73f559b78cc98797fa2dc5bba811d1d0224e2f72f327104d531b02f767eab92f01526d29e57e78c5c45c17edaf3bd80d9d524d1642c0a2abf61f852efa47d35f8b31cbdddb036d4eb3a44700a39d366070500a9de3c25f23c45b14ce45ab87fa98ca9a54264c65b93cfd6bc24520d40a1ac3755d1943ad28d25170ee763ac571aed06ad5e3257accc53231fc0434a435f941eceeccf36bc82e130fffedbef8e2518dad53cd9c989bc0afec9c1b462028e6fa49a62b9008645c7a8c4e3ae0afb5c398e5a7fb6a5df77ff84c6ce5400670b9555694a5463829bfdba2c6c1da1fee30e661bd7b50abfb29ad5b481951e3c428c1185582d7cea5a8b54418cfdae81127145a130634bf90d963bdaefd69aeb724fd340608df6d4dc2fffbf7d5d18736d59d242934dd22bdccee1f5c89057af68d935e4afa6d0aa4602e6ca21ac656064bd2ce03e51cfc7fe67441f81ac17a0def36a34bdb1c702fd3d3fa03b4965a3f2b28fbecda78fac849ce04d844f918b4454a8bd0a494c37867f44c7b3027a1ad91900ef8d4c054dc00aee57a3eec37592024146e3ba5d9df5aca8082cde5450c95cafb25025f043d7095640c954d63842fdcfe2c8693dccfde97c3a0b62ba88848910f10b30286c3e648350d7ac9b499bcadcff29f5b1728b2c7b1fc7400efbec5023b5451a8d460eb953c399214ab021ece16b471e31b49d6351cfa7d297891180c82cc06cd584e7351ed13589f366503166e425bf6182d5f30f336509abaa6a31638be090244264b5de9924435fdcec4886f0584dbbbf93a50bbaab96c8de4039efce59823f05f7e77a83960e40f278e24ce30da9817c683f0edbbb0a1deed0349ee2f1562b46a5d988fa21486677c8e5a9aee14eac54ee34bc56bc2fe281a07b374704f1c5a87d47fe2fbb708353e00dea650b8776b4bfb85dcdfc2114cc28beb01ef72a8f48d84a2ca241f0446b65ca068dfe86182c9998463aab71c48fc4fc9302579ec4c19cc4a5a08c18a36c24cbeee2953602a58155637ab483f3a636a2682b2171928dc5ae4c3b6301836e9ffb2f10748bd700373fa9529f88bf7fc8fcb22e3510a7edcf8c2d137419e525e8c61b2ae5d0f31b5c8ffa028f40854fafee9bd69acb8ee9826ac9cd876570a73fcf9aadd05422c0302ee23aa6d64242eb52546ea552fd6e4a79699d4fb9c30b6a61bf37fbd67c89914c390771349f6373ce838d4649929f12a409eeb245e5902ea3750f60f82af7769598f64749cbc3d1ab283cfcc36a7923c02a84f703cf5b6ae65fd6ede59c1bbb64022fcc10d0f8111cee18b6db4f752", 0x1000, 0x2, 0x0, 0x1, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000014c0)="7b18ac6a374cf3d41284c567e413bf194e04294268b4f50c261170cd58541b1e10f8af28f9da8377966cbf33cf1ea10ccbf0382f7296f96c209f85f1d08893496fe697ae134412c268fe5f6a42b625ed3818ebf514e930ba1d7b998edb563e4570a53894ccc8f11d1f5b3b9d4acd49064f92824a061ea4e2f00543a97110c2532b61c18d", 0x84, 0x2, 0x0, 0x1, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f00000015c0)="8b70dc47effb6ec5be344a556daf176f397822bacb126341dc4e5101f577c7b2ef2cf94f3838e6c047e2418a1035278fb917ebba4d443976ccb91d0747ae06c4dc70bc91c5f6854e28bce7b6c6dced1e109fe300b9213ab2c6ec3aba59fa2061d65e6fd392bca6fb5fbdb2fea4212465d81f24caa35b2957de1fe19d3879701aeafcce1bec21edfcca2a5ff6ce757fbac21648016847f251fda0473c39e4eaf746621a401b903e660c5c48f50f9928acfc3ec86a120d46e965efd4a03c1fc5af6e455b2fbc89861e694f5a0778d656586b72d5d7a77a113fba0866cb0a4d28c811208df7de2f3c1cdbe69d3875ee5d5ab6f8", 0xf2, 0x8, 0x0, 0x1, r2}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0xc04, r6, &(0x7f0000001740)="c529d1f52bd72364b1c050047cd8be40a8437c92932137726604564bfe6451ca0d747111a5c4b2b81c6f17083a29cee23e3258c440998b20eb9cc2d2776049d286d19c39291bf05087076a16657f7a", 0x4f, 0x5, 0x0, 0x1, r4}]) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) sendfile(r6, r3, &(0x7f0000001840)=0x8, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r7, 0x0) read(r7, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1299.727290][T23052] loop4: detected capacity change from 0 to 4096 [ 1299.741819][T23058] loop1: detected capacity change from 0 to 87 [ 1299.757557][T23052] EXT4-fs (loop4): inodes count not valid: 1744830496 vs 32 [ 1299.839143][T23078] loop2: detected capacity change from 0 to 4096 [ 1299.849975][T23078] EXT4-fs (loop2): inodes count not valid: 604110880 vs 32 [ 1299.863005][T23084] loop5: detected capacity change from 0 to 87 [ 1299.903275][T23078] loop2: detected capacity change from 0 to 4096 [ 1299.917455][T23078] EXT4-fs (loop2): inodes count not valid: 604110880 vs 32 06:17:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000100)=""/19, 0x13) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open_tree(r1, &(0x7f0000000700)='./bus\x00', 0x800) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000780), 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r8, 0xfffffffffffffffe, 0x3) r9 = fsmount(r2, 0x1, 0x71) io_submit(0x0, 0x9, &(0x7f0000000a00)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfbff, 0xffffffffffffffff, &(0x7f0000000180)="b264cc7e59705614c40855ceabae7e0aa0db1e117b835d6d0513155716812e49a6afe9e574a90b30a398e1dac0c9a1a745dc8d86b506744bb49ce7bc615da40b8335af3b115e03d899d3bdb6d3e47d5087a82f55b6657059bcdc37613fefef746154874527533884594ada7ec4c11067761c358bc1e956a4854a0ce937dfb7c5f2f09a15a2eb78cacf2de37da1ed645b02e2405ec1b97adb6d2a645bb3bd70a201e6a5308f1474963fc7f30a4ee8e01182cc02b8803600", 0xb7, 0x1, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000300)="1052e697a8bf5df34d2643b7e78befdfb9c991b5950dc0fbbf53cacd07d314d88e2da39570a3daefb1e4e6b7c07d52c6377e2bb8c19ff122414a2a6fa49062eea89a09e4d3d46f32520e6301a5d3a269901dd691b0e84da301640778b15aa3d34d2470f70b587bd7ef23ea3be62140dea676a3afa8ad74897cd7123e", 0x7c, 0x9, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f0000000440)="d22172a75f0f98b0c2097a039035715506210261abf3b124225504f6d82e22b0662fdf4904ae4aee6cdd080c79b8191e1c420189cd61b9fe592176c0a33b081678fc36bdc06428322b2e34a84286bcb9d305a4ef4ae7bcb59a833a0fe2eaa2f1d4143a6c2fb0575dcaa09638295fd5872238160ec46e628d262293fde364d7306530f7c8336d23727aa15308cad8bf53061aeb04083c45b7a42e49c350665ed04ecfc5a8471717d6747a31cb3d9ec41b04c93eb7b5d8c79387452b0df35f8a423d2fccc07a5c880a829662c8ebdd25f4ac5cf398850d5c00e6f9c46db6", 0xdd, 0x7, 0x0, 0x3, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000003c0)="5065dc997172d6b3ea52812417356fc03b772df5dc0f4aa90ec6e113d64eec453a84728909db48688992", 0x2a, 0x100000000, 0x0, 0x3, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000000580)="3860a7d28a467e6e155ea83a474556ae45b73b52d5e0e6713e36d5ff1d69246f034998dac727e3c32681f2eec71999a526e4987045b6dc87452dd158f86923549c25790e6432a7524dc48a0667f963cef00dc124586afe6d1d398ebf8ac408d3ec542e976ea258481c52eb08b2b355104402e198098a2ba0f23a3db79cc10cab6dd9455ebd8c88b9a799b690f71482972a21abe30adf2e5f1cad3603b7624c103aa8ce9e99f8", 0xa6, 0x81, 0x0, 0x2, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x3f, r2, &(0x7f0000000680)="1815ce5fd279a6e03f60b41501fc2b387d46b2a3a2bb139d17650c4a980e4d7d1190805bedcbe1dec98166ee4cf0ed47a9ff816d87e7994db0d3a84c7ece70073a3af644b30b84db539c9795e5a887629370e3c3e0d190a51e91", 0x5a, 0x5, 0x0, 0x3, r5}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x5, 0xa7b, r6, &(0x7f00000007c0)="c8540a66058d1b3a0c6009f5723df3041132845ae3f2380854", 0x19, 0x3, 0x0, 0x1, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x5, 0x5, r8, &(0x7f0000000840)="f103e1429778b3d5b4b8d4511f6cdd833907dfd3c50f3b01412562ff45352f55e8b8354de9bc831f68f2dd448e88edd5e43eb7fe21d826954aaf1cbdae1fa90103234a2cc45617eb2666f02087aefefb42a74658c22b33a8c96a6ed6c47bf151b8c4a781f513", 0x66, 0xfffffffffffff800, 0x0, 0x2, r9}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0xffff, r1, &(0x7f0000000900)="baa28c8e88443e4b531906b11f077dc9c8d1d2b70a08321efcf88b4ed9ab47413f7c7840bae481edaddcb3446046c92a5d83dda7d5b6dd66d1f85e6fc69fc424b99a4c0e8a451553355c46a79780cd0141d2de535650d9378e1dca08c1e5128735db7768f1a19280c63dfcfa3b28c18b1e52cdbf906596050ed533250508f529f6c41ede4e918e37cbf7ba07198c5672a8906e5d5f1f0c4c1df73927c82cf49498ba021cbfcc8540f2fd5d094e", 0xad, 0x0, 0x0, 0x0, r1}]) 06:17:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:42 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) quotactl(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6, 0x8, &(0x7f0000000580)=[{&(0x7f00000001c0)="f3cdd272adc7f0278460f2cf20feedb3287f79de04f2fb8d7598eb867f3ca4771dcd5a4911", 0x25, 0x7}, {&(0x7f0000000280)="58584fe531dfcbca6a942705324ce9002cb43fbe852254320657c06a410971e9e79ac1f5419cae9c6bf83fa288fde1de186fa78915364047c922a59090f1c2459542d37cb99a55462f5efa29a626176a7926d3d16d7455db1d3196e456b8497c10849f3ea1c2b5c86534f82ccae47da11595c1129518b479d0a4f0f1b71cdbfb5e453b16b79d77826344f29e511496f3a93de4605bbc00d468b5cf7c24eeea855d6a35dd9f0a411d3850182129e5cb003ebb8106144a9039a42b52e3e4b200962259e084ae7be6c4fd5d71d0e97c608adb9d521e223db456b6f7", 0xda, 0x80000}, {&(0x7f0000000380)="14fc9a47e4b1", 0x6, 0xdf4}, {&(0x7f00000003c0)="7bab07afb5fadfd899c6eb8649e1363531734f3c51529622be48659b5ec3", 0x1e, 0x3}, {&(0x7f0000000440)="91e3802db4f280c946c224e35d727e08651f677abe490e75583660eac736c885bfd0a9fff28d79ba9d5917eb05a8ca617f3b89a9e6dbf02797604f47edca3f19f8e77b6941af6040395c64052931b5ee663d1c32a72830aac5e30b70dadaecd1b8b6bb0096e149fd1ba55ac019f6208e", 0x70, 0x9}, {&(0x7f00000004c0)="64b7ef448826c4550ac46fe3d208b5c9df56be1893c0b08a09ad6555c2e9b2e15d85", 0x22, 0x800}, {&(0x7f0000000500)="60a2a4aa998a63e17d07fee71fd56ce3e4c99cbaab6db21546daa007874c96bb114ded6c0ab3726ddd21", 0x2a, 0x4}, {&(0x7f0000000540), 0x0, 0x7}], 0x1020050, &(0x7f0000000640)={[{'/dev/full\x00'}], [{@dont_appraise}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/full\x00'}}, {@euid_lt}]}) ftruncate(0xffffffffffffffff, 0x800) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) setuid(0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r3, 0x400, 0x0) renameat(r2, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000140)='./file2\x00') lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000081000/0x4000)=nil, 0x4000, 0x6000005, 0x10010, r2, 0xae970000) 06:17:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4, 0x80010, r3, 0xc83a5000) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/69, 0x45}, {&(0x7f00000003c0)=""/71, 0x47}], 0x2, 0x80000000, 0x1000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) signalfd(r1, &(0x7f0000000000)={[0xfff]}, 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000250002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1300.281320][T23115] loop1: detected capacity change from 0 to 87 [ 1300.283648][T23112] loop3: detected capacity change from 0 to 2048 [ 1300.307706][T23113] loop4: detected capacity change from 0 to 4096 [ 1300.308325][T23119] loop2: detected capacity change from 0 to 4096 [ 1300.326326][T23119] EXT4-fs (loop2): inodes count not valid: 620757024 vs 32 [ 1300.334451][T23121] loop5: detected capacity change from 0 to 87 [ 1300.334791][T23113] EXT4-fs (loop4): inodes count not valid: 1811939360 vs 32 06:17:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x130) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:42 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0), 0x20100, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000440)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file1\x00', 0x12) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x6f, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="18113d53212d032596e1f6e95152a46e272264e71fbbcc7e3d11ac0b87b36f413621e94eedddf0effe7898a5f0d616508f39d5c865b3225cc37322fe5090722606d14046c088236e3ce4faa5af6e9802a39946c182a507f47752aba0b8061fa5e52c7bc5a5562dfe4e4aa719e53511f3d826a4462a18589bbc22d715c3271f90640b12c46dd1359f9a9e2b642cda010853b1a98fdcaa2b", 0x97, 0x40}], 0x100000, &(0x7f0000000840)={[{@utf8}, {@uni_xlateno}, {@shortname_win95}], [{@fsname={'fsname', 0x3d, 'y}\x9c\x13'}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@seclabel}]}) openat(r2, &(0x7f00000003c0)='./bus\x00', 0x200000, 0x2) ftruncate(r1, 0x800) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1300.377122][T23119] loop2: detected capacity change from 0 to 4096 [ 1300.388635][T23119] EXT4-fs (loop2): inodes count not valid: 620757024 vs 32 06:17:42 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="440fe29fafda54371fc7cea3390c6b94f05bcaf72b71e9fedec8849bdf71318b62", 0x21, 0xfffffffffffffffc}, {&(0x7f00000001c0), 0x0, 0x5}, {&(0x7f0000000200)="ba210c317bdc5c5bf607618cc2df3ea333a79e0140bb68df01cd70e185b61d54eb8f698421868732279ccc4db4fc944993d081f580b30d589daf15b50458cd36e2d8cd5b1c8d85c9d8b437f284bbbaabb2e9fc79d9e5413790e6ea95d26e0cdc581f5265784ca7b548b935bde9f10d8580f06050ea4de69d7ce281ab8146445233d5cf3aeaa85d92d9acaaecb05d21e4b724a6d682aec5dfd416090bc2a7579d3bb60c69d4156137821d96691296594b456463a0b6ffea9d5e32ee30147c8faa3371a938dedb", 0xc6, 0x7f}, {&(0x7f0000000300)="a58cf53ed9ebcb375a5a81eb0ed38ae589133d000427e48ee52279ed609594489d0b6bdf12323216eca8606d714577f864a16d00b53f76d30b1eb672cc9fdb700b61e07632581553e572b7ecd45e99c70305bbdb524a93440ffda850041a8bd104a0ee122ac607ddcfc5f10aa5697a1dc1f7f60b1315848ef01c15ce1a309eb584d653196be9913390fe009365581522c382dc4f0be2f2a4bb78887a6e06a7b2280f96e48f66edbfdd4fe722a5b26bf679e3c997c09164ae4b2202d4", 0xbc, 0x3}, {&(0x7f0000000440)="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", 0x1000, 0x100000001}, {&(0x7f0000001440)="aa365e4b8adc99b5d304ec87564bcec916ff95f1a64e0f830b51e5e41983f508c94a0a4fec90614f69631deff4d81ece8cef0285d8e46e90fd7fc295c3ea726c5b276709695a2e703e2c83cadc89cd8ea99ab1041d0c4f75450e8c8cab15ab9241963b1e23dbe88bb8ddd422e194e5149b48003d933e9a12a56acbb0282c5e", 0x7f, 0xffffffffffff8000}], 0x1029402, &(0x7f0000001640)={[{@rodir}, {@uni_xlateno}, {@shortname_lower}, {@numtail}], [{@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '`TOL\xef\xe2\xc1P\xa8\xcb?\xc5\xe5\x06\xca\xf5\xa8\xbcP\xf6\xe6\x98\xcc\x9f\x9d\xb7\x19\x84\x16\x01S,\x17,\xe0\xe2Q-\xb6Pg\xac\xe5\x16\xbf\x18\x8a\x13\x05L\x8b\xf29'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_eq}]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1300.429679][T23113] loop4: detected capacity change from 0 to 4096 [ 1300.441807][T23113] EXT4-fs (loop4): inodes count not valid: 1811939360 vs 32 06:17:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1300.487710][T23158] loop5: detected capacity change from 0 to 87 [ 1300.493082][T23161] loop3: detected capacity change from 0 to 264192 06:17:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000740002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:42 executing program 5: listen(0xffffffffffffffff, 0xabe5) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', &(0x7f0000000200)={0x682, 0x90, 0x2}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000400)={'syztnl2\x00', r1, 0x8, 0x700, 0xfffffffd, 0x4, {{0x3c, 0x4, 0x0, 0x2, 0xf0, 0x67, 0x0, 0x3f, 0x4, 0x0, @remote, @multicast1, {[@timestamp_addr={0x44, 0x2c, 0xd3, 0x1, 0x0, [{@local, 0x1}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x51a5}, {@local, 0x10000}, {@broadcast, 0x7}, {@broadcast, 0x42e5}]}, @end, @timestamp={0x44, 0x20, 0x48, 0x0, 0x8, [0x8, 0x470, 0x20, 0x8, 0x2, 0x81, 0x577]}, @end, @noop, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0xed, 0x3, 0x5, [{@rand_addr=0x64010100, 0x8000}, {@loopback, 0x10000}, {@broadcast, 0x1}, {@broadcast}, {@multicast2, 0x20d}]}, @timestamp_addr={0x44, 0x44, 0x7f, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x29}, 0x100}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fffffff}, {@broadcast, 0x1}, {@multicast2, 0x507ba67e}, {@rand_addr=0x64010102}, {@multicast1, 0x5}, {@multicast2, 0x6b42}, {@broadcast}]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x14, 0x34, 0x1, 0x8, [{@private=0xa010100, 0x3}, {@loopback, 0x1f}]}]}}}}}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f00000001c0)='./file1\x00', 0x54117e, 0x104) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1300.529031][T23162] loop1: detected capacity change from 0 to 87 06:17:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000300)='./bus\x00', 0x9, 0x5, &(0x7f0000001600)=[{&(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000000340)="a5d187edc3de8b89821ebacf8a1669a5b5da0b6cba1175a469dc7ad764cefe630866b396af4c5887719df77e8414c3613ff0ead9d6e57c2747f9baa3647ab126", 0x40, 0x2}, {&(0x7f0000000380)="d73072be385fffe84817779a", 0xc, 0x9}, {&(0x7f0000001440)="425cc7683eaa4f66659a08ee3981b9da40564efbde321b81855ac3f3dc136df469710872f3cf643a3771a9944ee27371783daa21c4f8c44306d7c8bf5d54c98f0c83940b4022a29bfb46ccae0f8bdf116eda17adf9db74c5cf29a09c92e1c47f62b9a40799080182041d6ef7efaee003555ab2e0a84835f4893ffa6e03a1b3faeaec47713307d41b17a6dc15f4075522c7dbc723420db6ef756ffbf81e0f5e1c", 0xa0, 0x200}, {&(0x7f0000001500)="53e67b991a6f03ca5d03438821b6fef06e618525c9c1ee689e5399e4e903f1b1e35a21b8204a60d86f896ff59874e54da9532cab19e2503bb22d06f13ffd1bbe81d56ae2fb15a185c3b448c47e8b27375863bd63d251e7f715e50e9da79c8f069a3c0c6b9ee1e5eff81d6c9b0862c958671899d578e371e4f7abfafa4d13d3555414706be500635d66f6018181810d8434c9d8e668a1a7ea81262275de273bf75d800306b826d9e9b0695aab5ecdd44e2e5025ae0a977cfa5fee1a90a4fc0a7c0c2035d1cdcff3d1a764d40fbe7e1f069dcf68ec824c8d", 0xd7, 0x5}], 0x1604802, &(0x7f0000001680)={[{@shortname_win95}, {@utf8}], [{@smackfshat={'smackfshat', 0x3d, '#+\''}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@dont_hash}]}) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=""/183) 06:17:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x6, 0x32, 0x6, 0x0, 0x8f, 0xe00, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2684, 0x7, 0x3ff, 0x9, 0xc0000, 0x1, 0x6, 0x0, 0x400, 0x0, 0x7}, r3, 0xb, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x1000) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x200100000000}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1300.598363][T23178] loop2: detected capacity change from 0 to 4096 [ 1300.606640][T23178] EXT4-fs (loop2): inodes count not valid: 771751968 vs 32 [ 1300.614541][T23181] loop4: detected capacity change from 0 to 4096 [ 1300.638251][T23191] loop3: detected capacity change from 0 to 264192 [ 1300.671929][T23178] loop2: detected capacity change from 0 to 4096 [ 1300.684803][T23201] loop5: detected capacity change from 0 to 87 [ 1300.695096][T23203] loop1: detected capacity change from 0 to 87 [ 1300.710065][T23178] EXT4-fs (loop2): inodes count not valid: 771751968 vs 32 06:17:43 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000188000/0x3000)=nil, 0x3000, 0x3000005, 0x810, r2, 0xabe60000) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r5, 0xfffffffffffffffe, 0x3) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000001540)={{r5}, "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"}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000001440)=""/218, 0xda}], 0x6, 0x94, 0xfffff745) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) r4 = syz_open_dev$vcsa(&(0x7f0000000340), 0x10000, 0x180000) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0xc440, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@private1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b80)='./bus\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000cc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="df09cbe99629a5d9775b3ebe82204dfe795912f920b1b868817e5bc698f595b4b5916bb918600733c34598d86943933a", 0x30}], 0x1, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r1}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r2, r3, r0, r0, r4, r5]}}], 0x68, 0x1}, {&(0x7f00000004c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000540)="e2b2c822d1e336426728c861934ca994c314413ff19a0518afdb85105691cb8a52d0dd95bdd8252fffd5e558428125156ae54de7da495315aa91c51d52909cda47739c7b5d03e0fa124984a0473bdca80c85a9570173517fea1eb1630951b0cc9320d6d273514680804901b7634ce670f5f6ee7f7a9dc188abc8571d3c96b5bca75484991a1af8379b0312bfc07f7e64c62553daf23736f914e6ffaff07fbe49f6d11b3017d9624f04507495dfb1710850f46b6c76fa8702c79ef2c16af5d679252743f0e0c8aba9ef3b43f98a7a8f274f312a75c202e3a131e1d0b194e9881d86fecc", 0xe3}], 0x1, 0x0, 0x0, 0x20000005}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000006c0)="5924735fe686ce15efda34be56d4270742f00aa2875091abb0352b46ebfcdf4e05c90e913fc4be121af5910f94ce786e79060eeff097605605b5fce3a6a04775013eea78b2cc32d240114f0831fe0ee883113d4c75bd8686c69a6bca8ffa1edeea48e68ab32db776e90d673f24724a38043b462c1a753aaa6b", 0x79}, {&(0x7f0000000740)="3838235bcc592f18d6eac55d09f3bea683a65d8364433e9584f3d52ded421111807ef59c2febdb8835f6900fd2df085d92c28791ecb2efd739cbcdb0c13046f2771ae81642", 0x45}, {&(0x7f00000007c0)="85d015a2d1ef4a8deb5ddae4c5024bfa72d32844ebf267ea0a313931c971cfdcad2b81ee7d35ce4811d2d5bf8099cf3244020d492ad5979ee3ab045196ad441de9a9f5ec762d4928c07eba2436c02a5661cd8c43a80a9f10daa185c46c9b9e3031f41c391dc0031d3675b4ef7f5f73e58b21b6c55ec29768e9ced8077a8b2b1b9a8579dc54e8b3d7bd6f853bc47728e0cae084863f0bafbceb13b0d70b54f5738edde54fe759e7155f520e601ddce3eba262093c87409e", 0xb7}], 0x3, &(0x7f0000000c40)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, r8}}}], 0x58}], 0x3, 0x8040) ftruncate(r0, 0x800) r9 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r9, 0x0) read(r9, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1300.729244][T23208] loop4: detected capacity change from 0 to 4096 [ 1300.753001][T23208] EXT4-fs (loop4): inodes count not valid: 2046820384 vs 32 06:17:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a10002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000320002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0xfffffffffffffffc, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x200000, &(0x7f0000000080)=ANY=[]) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@alg, &(0x7f0000000300)=0x80, 0xc0000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0xd8779000) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x4, 0x10010, r3, 0x68f3a000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r3, 0xfffffffffffffffe) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000100)={r2, 0xefbf, 0x3, 0x20}) signalfd(r4, &(0x7f00000001c0)={[0x36b]}, 0x8) [ 1300.924547][T23252] loop5: detected capacity change from 0 to 87 [ 1300.926572][T23255] loop2: detected capacity change from 0 to 4096 [ 1300.940356][T23254] loop4: detected capacity change from 0 to 4096 [ 1300.950374][T23255] EXT4-fs (loop2): inodes count not valid: 838860832 vs 32 06:17:43 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) mount_setattr(r0, &(0x7f0000000100)='./file1\x00', 0x8100, &(0x7f00000001c0)={0x1, 0x73}, 0x20) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1300.972915][T23254] EXT4-fs (loop4): inodes count not valid: 2701131808 vs 32 06:17:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a20002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1301.038960][T23268] loop1: detected capacity change from 0 to 264192 [ 1301.052207][ T25] audit: type=1400 audit(1623910663.307:35): avc: denied { execute } for pid=23264 comm="syz-executor.1" path="pipe:[86758]" dev="pipefs" ino=86758 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 1301.056748][T23255] loop2: detected capacity change from 0 to 4096 06:17:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x4, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1301.125973][T23255] EXT4-fs (loop2): inodes count not valid: 838860832 vs 32 [ 1301.156956][T23283] loop5: detected capacity change from 0 to 87 06:17:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/current\x00') r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f00000007c0)={{0x101, 0x13000000}, {0x400, 0x800}, 0x1ff}) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000740)) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESDEC=r0]) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000440)=""/136, 0x88}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/19, 0x13}, {&(0x7f0000000580)=""/109, 0x6d}], 0x5, 0x4, 0x7fff) chdir(&(0x7f0000000000)='./file1\x00') mount(&(0x7f0000000280)=@nullb, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='sysv\x00', 0x4002, &(0x7f0000000680)='\x00') r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000006c0)={0x800, 0x3f, 0x3, 0x2, 0x18, "92647fd0e06ab66486c8de30c6d5397b068ea2"}) fstat(r2, &(0x7f00000001c0)) [ 1301.177377][T23299] loop4: detected capacity change from 0 to 4096 [ 1301.186395][T23299] EXT4-fs (loop4): inodes count not valid: 2717909024 vs 32 [ 1301.207096][T23297] loop1: detected capacity change from 0 to 87 [ 1301.225914][T23308] loop2: detected capacity change from 0 to 4096 [ 1301.235171][T23308] EXT4-fs (loop2): inodes count not valid: 1056964640 vs 32 [ 1301.245317][T23299] loop4: detected capacity change from 0 to 4096 [ 1301.260219][T23299] EXT4-fs (loop4): inodes count not valid: 2717909024 vs 32 [ 1301.270121][T23326] loop5: detected capacity change from 0 to 87 [ 1301.278642][T23326] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff00000000000000000003" or missing value [ 1301.289189][T23308] loop2: detected capacity change from 0 to 4096 [ 1301.302436][T23308] EXT4-fs (loop2): inodes count not valid: 1056964640 vs 32 [ 1301.340534][T23235] print_req_error: 304 callbacks suppressed [ 1301.340543][T23235] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1301.345380][T23169] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1301.346574][ T703] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1301.359551][T23117] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1301.369909][ T703] buffer_io_error: 234 callbacks suppressed [ 1301.369944][ T703] Buffer I/O error on dev loop4p1, logical block 131968, async page read [ 1301.383801][T23130] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1301.414511][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1301.430233][ T703] Buffer I/O error on dev loop4p2, logical block 33008, async page read [ 1301.430261][ T703] blk_update_request: I/O error, dev loop4, sector 263948 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1301.430279][ T703] Buffer I/O error on dev loop4p1, logical block 131969, async page read [ 1301.430293][ T703] blk_update_request: I/O error, dev loop4, sector 263950 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1301.430314][ T703] Buffer I/O error on dev loop4p1, logical block 131970, async page read [ 1301.430326][ T703] blk_update_request: I/O error, dev loop4, sector 263952 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1301.430344][ T703] Buffer I/O error on dev loop4p1, logical block 131971, async page read [ 1301.432088][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1301.432128][ T703] Buffer I/O error on dev loop4p4, logical block 33008, async page read [ 1301.462681][ T852] Buffer I/O error on dev loop4p3, logical block 263808, async page read [ 1301.462733][ T852] Buffer I/O error on dev loop4p3, logical block 263809, async page read [ 1301.462769][ T852] Buffer I/O error on dev loop4p3, logical block 263810, async page read [ 1301.466719][ T852] Buffer I/O error on dev loop4p3, logical block 263811, async page read [ 1301.577455][T23339] loop5: detected capacity change from 0 to 87 [ 1301.584807][T23339] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff00000000000000000003" or missing value 06:17:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000400002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x226081, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x3, 0x7, 0x9, 0x91, 0x0, 0x2, 0x40140, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9f1, 0x0, @perf_config_ext={0x5, 0x20}, 0x0, 0x9, 0x1, 0x0, 0x86bd, 0x5, 0x0, 0x0, 0x2, 0x0, 0x6}, r3, 0x5, r4, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0xfffffffa, 0xcfe]) creat(&(0x7f0000000080)='./file1\x00', 0x0) 06:17:43 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x86) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) lremovexattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'osx.', '$\x00'}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) link(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file0\x00') 06:17:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a30002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0xffffffffffffff80) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = fsopen(&(0x7f0000000100)='coda\x00', 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000001c0)={0x2, 0xcd4f, 0x3, 0x0, 0x0, [{{r2}, 0x7fffffff}, {{r1}, 0x9}, {{r3}, 0x8}]}) 06:17:44 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) creat(&(0x7f0000000380)='./bus\x00', 0x8) fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x6}, [{0x2, 0x0, r5}], {0x4, 0x3}, [{0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x2}, {0x8, 0x8, r6}], {0x10, 0x13d0c9c9ccd383d}, {0x20, 0x1}}, 0x44, 0x2) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x3, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="0e1600e1e595287e9a35ae77fc25b008c182cff1349f9a0fcb3511e10004d3cf79282a4c18d73f00e72dc95d914ec1364b73780568060b5814c11128a10cd114d2cb1299a1899848a5f09175e14eee4eac41448c57c1c7d8010f69114d29cce472d62f05b1785039f898", 0x6a, 0x9f}, {&(0x7f0000000300)="7443b8f5ef12f1f4d8c73fab12ff389a90ee", 0x12, 0xce}], 0x2108040, &(0x7f0000000440)={[{@dots}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@fat=@errors_continue}, {@dots}, {@dots}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@subj_user={'subj_user', 0x3d, '\xcc{^'}}, {@permit_directio}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '/proc/sys/net/ipv4/tcp_wmem\x00'}}]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) r3 = syz_open_dev$char_raw(&(0x7f0000000380), 0x0, 0xc0000) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c65646f7300202d252e232621210aafde0053ce86"], 0x27) [ 1301.757104][T23366] loop5: detected capacity change from 0 to 87 [ 1301.784659][T23364] loop4: detected capacity change from 0 to 4096 [ 1301.788806][T23370] loop1: detected capacity change from 0 to 87 [ 1301.797804][T23372] loop2: detected capacity change from 0 to 4096 [ 1301.817137][T23364] EXT4-fs (loop4): inodes count not valid: 2734686240 vs 32 [ 1301.838121][T23372] EXT4-fs (loop2): inodes count not valid: 1073741856 vs 32 06:17:44 executing program 1: msgrcv(0x0, &(0x7f0000000440)={0x0, ""/4096}, 0x1008, 0x0, 0x800) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a40002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1301.878543][T23390] loop5: detected capacity change from 0 to 87 [ 1301.914154][T23372] loop2: detected capacity change from 0 to 4096 [ 1301.930708][T23372] EXT4-fs (loop2): inodes count not valid: 1073741856 vs 32 06:17:44 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4500) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xcd302, 0x19d) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @private=0xa010100}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e20, @local}, 'veth0_to_bond\x00'}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/timer\x00', 0x0, 0x0) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000480), &(0x7f0000000500)=0x0) quotactl(0x100000, &(0x7f0000000080)='./bus\x00', r5, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) sendmmsg$unix(r4, &(0x7f0000000800)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000240)="064edad4e92aa1da5e40cc95511f3cce04b5daaa8db01984f4115bbac20277a1a89854ea7ef2c034c4e89f3451f4d4c78f33ca2385e1d240832856217caba2af83517afc5768e8ec5e978d5ca11e53a127e2ba1a837a1499df593db4b40e5a296556d6ca87e0e7f0cf87bf0c51d5c9a3286ef3d24c946c36780385136fc1619b8211f1af6e9123f857f4ed2fb0d8b3afea53", 0x92}, {&(0x7f0000000300)="098a5d121487d1cda99eafbcfbe8a8a9a1e773ef8ca0ee8aac25e4c2866fb4b724131d806de8ce1cd05ac934eceb18ae0e87d79f110d2ca86b99a98d5c6a59f35d24852146d9627161d9efe8ff6513868c93468b98edfca9e690d106882f7f9a0ff61aecd059b14dcd3da6fdc263800dcea2e98159dd542f6e08a1343acddb070db973ed00c99572314b", 0x8a}, {&(0x7f0000000440)="286849a60898abe79d7be81793557b9064952f2e34b294892f9049798b225e3342c639d61810981bd4b044969c37c685faec3fe96b959afd966c82867dd59227220c50b80c42a7f38207d5b33bc6895b03010b8d2238f3f12908a93a8efab1c03cb84469502fabd81b2219e0446d52cbf0a11b9f25fe8212a8b11a70fcc26608d45a030cbbf246f64da46d51a2a880edc4863b57bb44d6cf23c4792ce71c7a9c0a839f3743afd103f3239587afdcf5a0b015d0c52e5a8d13d086b1b0ce642c56a25b79056cb6e553b2f9c32e28cdd1a03b709946539c69a99db58a8de656076dbf32b2e3cdf38d6cc9", 0xe9}, {&(0x7f0000000540)="653f3e70adebdc6dba61a907d9a43ef66402ec76cc68971308ee2ac0b5eae995cd3b76a7d101dc2f33b888dc40c0620acc6ce2a1dd14e2fb1187880da3641cfe80e5c4bcde5346707659a42aa81da1d328a386a05ae317e0c4cad66792e88bbe55828b6dd1afbc693d015303ae440a4c54e35fde4581f4ccc1e62093257bfc7e011d2e7be4c29917aad35802fa98cebb8fc8bfcdc74809048c84960f6e49cf6e1124a5202257d518a69b4c83", 0xac}, {&(0x7f00000003c0)}, {&(0x7f0000000600)}, {&(0x7f0000000640)="4c6722478acb96dc749942cf0f8a6d6e57180c6dbbb2571763e4f72331eee74f1ea6f3bd854e7a43805f645fb9b8805e2d6503627eca6c247fa362dde4c9b948e41280b9422809982861af72a9dc77227756c5014d60753ae6e793769a2b29895bfa63455a73b7338210d7a0f25f57cfc0c5bb9929340322274bc285b63bdbba588e6f75be5176d8eaa6f3dcd2f411207723d816fd58e1bff1325aa57da8283dec22e85af7b2827ed88caa755ddd547c61f1d053b1ca9f", 0xb7}, {&(0x7f0000000700)="d784526bb3d61b55c402e9e8f17e965b9da2cf73c47075b028", 0x19}, {&(0x7f0000000740)="873c6aa55bd05f24d3a15f7a59d4b944473cf687a1b902b45c9a7b174611769ff45f8444415a6d26e55cb0bfcfc85b0efc2f0e70087c0f011e4b0f65da2230feacd8db6087b5e7410329e6d16f4b2dd21abe090f6c2fd32e9d11077e3c750ba8cbdb8cac", 0x64}], 0x9, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}], 0x40, 0x20000880}], 0x1, 0x14) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1301.981911][T23409] loop4: detected capacity change from 0 to 4096 [ 1301.998225][T23411] loop1: detected capacity change from 0 to 87 06:17:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) unshare(0x22060400) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x268}, 0x1, 0x0, 0x9effffff}, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) unshare(0x8000480) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x2dc343, 0x182) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000140)='./bus\x00', 0x152) 06:17:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000480002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1302.039424][T23409] EXT4-fs (loop4): inodes count not valid: 2751463456 vs 32 [ 1302.075221][T23411] FAT-fs (loop1): bogus number of reserved sectors [ 1302.081799][T23411] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1302.142623][ T25] audit: type=1400 audit(1623910664.397:36): avc: denied { write } for pid=23383 comm="syz-executor.0" name="task" dev="proc" ino=87523 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1302.167964][T23425] loop5: detected capacity change from 0 to 87 [ 1302.196132][T23425] FAT-fs (loop5): bogus number of reserved sectors [ 1302.201378][ T25] audit: type=1400 audit(1623910664.397:37): avc: denied { add_name } for pid=23383 comm="syz-executor.0" name="23426" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1302.202790][T23425] FAT-fs (loop5): Can't find a valid FAT filesystem 06:17:44 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1302.224418][ T25] audit: type=1400 audit(1623910664.397:38): avc: denied { create } for pid=23383 comm="syz-executor.0" name="23426" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 1302.240701][T23411] loop1: detected capacity change from 0 to 87 [ 1302.261291][T23409] loop4: detected capacity change from 0 to 4096 06:17:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a50002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x900) sendmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)="e72a88e224366500b15fedbe1c52c4c97f85758a4bd0a1c42a128d2ee1f3674a8bd80c331dbdc99679d6f9d69ab05ded0d10bdd4534c64b572bd875948c1203b16deadceb08ba174f6c5c65e7f980e67d4c8a50a2e62032b5e08d7e37c1bcbe04cd6fc1fbdbbc3334380f06c253b356966c80a0d50cc8684dedc8b584e2548b28832506a5d81c6468f59eb26509fd5eec7c031f9ae1cd530", 0x98}, {&(0x7f0000000440)="3fadf454d3fc383218938d2e4fd01556ac508fb566fdfefbc5a328549b861a0ac3e450731d15697724589dd36f3f31d640987b99b834321cb5a0b5094c9385c006081df569590e98263ca81d9bc65a6ab59de42227f40f720c9714eff542a53bff563b5798027279e15895e8407436c07aa68e7d79e4aa9bbeb6425a6bc910608115d543c207bccf4b634f01378d2679dd6eaa280b27af4999cd59953a3921fafbafaa67b71b2b0d691690dc402c4deced9314fefb679d4b7dbb43113a6e60d11117bbdf6fa46a005c4221790892eecb6c260b3ca117c06cecd816ff6a717fc9a5a46061b4103ba80ed4b00e733353603aafc0", 0xf3}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000003200)="351cdbe252610b99b469259f36", 0xd}, {&(0x7f0000003240)="27e26a772ab257215a7c7a78", 0xc}], 0x4, &(0x7f00000032c0)=[{0x78, 0x10b, 0xff, "a5131d65c0798a340ca202f466ee80c9bee3c0665e1b32ed6054cd09f43334b34b6d6350e36e962756a6a7078007291c2e83ac32c8a0d0007335136d8ec445fb79f001578de98de075acfab0703f619432e008e10acf9b4a73093314a989b4ab04177640dc056313"}], 0x78}}], 0x4, 0x6000004) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1302.303652][T23440] loop2: detected capacity change from 0 to 4096 [ 1302.315968][T23440] EXT4-fs (loop2): inodes count not valid: 1207959584 vs 32 [ 1302.380057][T23440] loop2: detected capacity change from 0 to 4096 [ 1302.387028][T23440] EXT4-fs (loop2): inodes count not valid: 1207959584 vs 32 [ 1302.397552][T23425] loop5: detected capacity change from 0 to 87 [ 1302.404305][T23425] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 1302.458686][T23469] loop4: detected capacity change from 0 to 4096 [ 1302.465803][T23471] loop1: detected capacity change from 0 to 87 [ 1302.471313][T23469] EXT4-fs (loop4): inodes count not valid: 2768240672 vs 32 06:17:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:44 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) 06:17:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x18) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket(0x10, 0x80002, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[], 0xc4}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0x279, &(0x7f00000000c0)={0x0}}, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xc4, 0xb, 0x4, 0x401, 0x70bd29, 0x25dfdbfe, {0x5}, [@nested={0xa6, 0x38, 0x0, 0x1, [@typed={0x8, 0x11, 0x0, 0x0, @uid=0xee00}, @generic="6e96a9f6a6893f1efae3c0ecb05869fc591ff8f2fa77332acba98fcde11437e24d7a20c9f0e41ac4ad96660b27cad770cbb71ad3f6de5f932a3ade30b465b77bab0f894a7bd6e2dd95335c6c60d292685951549e0519f3dde93ce3276f9dad8a9b5ccec53764a5af449402f5e8c28daeb523a9d1cbf535e76dc7a5e68d4d", @typed={0x8, 0x13, 0x0, 0x0, @fd=r3}, @typed={0x14, 0x93, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}, @typed={0x8, 0x6c, 0x0, 0x0, @uid}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) open(&(0x7f00000003c0)='./file1\x00', 0x3000, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000380)={r0, 0x3, 0xffffffffffffff40, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000440)={0x80000000, 0x9, 0x0, 'queue1\x00', 0x800}) 06:17:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000b70002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1302.753290][T23494] loop1: detected capacity change from 0 to 87 [ 1302.770378][T23494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1035 sclass=netlink_route_socket pid=23494 comm=syz-executor.1 [ 1302.789350][T23499] loop2: detected capacity change from 0 to 4096 06:17:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) eventfd2(0x0, 0x1) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x16b201, 0x0) syz_io_uring_setup(0x4e67, &(0x7f0000000000), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r3, 0x0, &(0x7f0000000300)='./file0\x00', 0x85, 0xd2000, 0x12345}, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x440400, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.stat\x00', 0x0, 0x0) 06:17:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) fcntl$setlease(r1, 0x400, 0x0) [ 1302.793865][T23494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1035 sclass=netlink_route_socket pid=23494 comm=syz-executor.1 [ 1302.799824][T23501] loop5: detected capacity change from 0 to 87 [ 1302.817677][T23503] loop4: detected capacity change from 0 to 4096 [ 1302.834805][T23503] EXT4-fs (loop4): inodes count not valid: 3070230560 vs 32 [ 1302.845854][T23499] EXT4-fs (loop2): inodes count not valid: 1275068448 vs 32 06:17:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x583400, 0x139) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x1fa) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x8002, 0x80) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) sendmmsg$inet6(r0, &(0x7f0000004800)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, '\x00', 0x38}, 0x66}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="372a8b5fff906bb8ce9ce781256f2409f4b094cd17766935bde14d482327c4eb2d6f168a77d23e708b056c7bd649d6725717695a23e24b16dddd082d67c69c79f665e1e884a4f26b2e25b3d44676e9ebfb3d4d98bb448b21a02059a4801f062b0dcc1cefde43cd8bcf5a5a4fb9bf3a8c277f47d91348a1cf4cc6adb1125b72d8b771f27c5ec961108ac75ce48cfb828d643211a80c9a2968961cee3205d6f7720f6e3b8759b2a5bf", 0xa8}, {&(0x7f0000000240)="11405013a3de55e0455ba790a01b8ef0959690a67687e6c16b3923f659db04de2b650117ee9ee500d08285c2c70354613b4a7d2e2a724c6b8b318967995e25974746cb0a7d5f914094c9172335531676b3ee4b8144f6ea0829bf68848b20e4258b8a70cba33e2521a9", 0x69}], 0x2, &(0x7f0000000440)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}], 0x18}}, {{&(0x7f0000000480)={0xa, 0x4e23, 0x100, @mcast2, 0x9}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000004c0)="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@hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x120}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001dc0)="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", 0xfc}, {&(0x7f0000001ec0)="b015ca31563177e98289dd75a58f549158c55974a4668061fe656c4eb250905fdc10c84c9ae999b2d26f462412c2853f4cb24f357cc5cc39a09389dcc3feb770a09bc8cc294d698e06a027574479557fe05f238639e2756b48ef8300af7036bb89ce7f918cb4c4ecdb9620682c1a4048", 0x70}, {&(0x7f0000001f40)="ed382a23546431370dd42f58405899", 0xf}, {&(0x7f0000001f80)="c7c76b5986b9eb6bff6f85308e9daf9ff00c1233703d40e7abc5bf539d40f646d95ba5e4a2c91a91e6def98368b7ab1b6742083c8442fb2e26e31320e3e7ab1166e6aeb6d8f0ebab74249b80f72e2dcd2b50891b6311827d807d5d9b5d8bcab0641eb127308d9e6650ac607b1d22b8b0bbd205d340a9c814623317ef7a59a3cdf50c8ee98a1a5ba77bb679e28a3e1653ecbe4d58892fb6e1dc87e5dfe1f8c0fa44e5cb9d0c2ce28cd12698f0915fb234c36af144aa55d709e1dfbbaa9d8aa2bb99856e440a", 0xc5}], 0x4, &(0x7f00000020c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts={{0x88, 0x29, 0x37, {0x87, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0xa6}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0x14, "a918d02c91a50d88cd6711754f734fc2643fa0bd"}, @calipso={0x7, 0x20, {0x3, 0x6, 0xcb, 0x8001, [0xf08b, 0x8, 0x2]}}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x88, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0xf0}}, {{&(0x7f00000021c0)={0xa, 0x4e23, 0xffffffff, @mcast1, 0x1}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000002200)="b0f29e658f211493fddcf5bcd4450d243996882323640f90fe7938a467798f71cb4fce1d35ad2b573e30296801be13818ea3816358fde5282306f8c1971788c7891bcdc9fc13402f2f9b394bb47d996d74d0af063ff48a2eea4eba0fcb02a6670287129114b273742f98bf8b2c5627f606e5254afd82070cd5b000c4fccca101861834022e6f3398527d0f66219a7cfadba0fd8787e0c561904f78a27992b341155541459be6cd29f1a833f5932a4815ad2495343bc3b80155638c96e5373bc9a7d25f4aab051e161ef95a98bf7af017bf23cd222c2452a6203e604cf8f6d6c15159c11dea88c399034ec52956163af47390f25709a4e57673a37a187757d5c74287c0aee4175a6b4b4f9fc151de4dae244d3295ac687db977a0a6104dbb2406a7a14e343f8ba617cd83bb34d38e5da291af36792e9b94d90e1621151375e3ae0286d2ae30834d6e4487187a3e1794e562e7a697796132f1576029d7b2052af9e992f368b7fac68f022af882232e36bd577de1b65f09bf025db9b31b33a70ca1d991233b9eea4055645ee0b6a6d85387e06710f5fd7355ff355faaf1f2f2c114eb6cffafbc4a4bb6a63ba44fab5b726fecb2dfe401346c3b6dfbd170fe19801970c7cbe7c45e16e024a5bac9e354658da5355c68fde25936b93668a5845b78804bfa10c44edce232d79ea5317afabf79b36179e21edad8d7431c1ef1bafc24c3c1daa268a77df4a7dab24338fdc11d480206fae25690ee6542e45fa97bad13a2fcb4eda22366ae25fa5b6c81a6c66bd2b8d653abd4842ac2a5e906a31586a8548c53f3139739b5b19b3b22797b5587dcd100ccfafd899b2cd0c4f14b022ee845d8004d36b98df430ce4c1cfd1dbf29638f71b617ccc68bc5083acf60fcb29f020c259a16648a61fd328721b4d946299b445bf47c398312645c5c1f77cd2fa0dca2ae300d093da2849a6eaa5e6f8b6036e59a733fa446793505614a705251c274f6ff44f39775a99bd42d87fdc7261086fe9611c869cc6aeb90256ab7958555eba5d9388bd7317aacb3c89c893f00565320498297a4143e72824f401fc42e3cd4cff4a714c9ec04ca807612b21c0311d2e8570fdd2b607f490a6749286f388bc51a6150a6e874a60d5e9d7c1e236cc5d2c5c9d619c6760cce635ba765777d88bc2c79f43e34971e2d116a125dba507b1be57eabfdb87cb0285415539ad0511cca6491aeb11257f4e77b7085432a4fdd0c930b96f99f37476cd0745d6ab842c6d105dda5f6a272de5949c46ea2ee595531b1439fc9b1f8646f14539c352abcf42b22170a25ff87f257ec74d75e8f621502c44945aa6e3c2ff9e4c3465d6399854ac8d8022a3a6bd57b60fee46e9e880e19f2d8b5a3fd567706558848baa5d4c7ea1722d2afb3aa22ce4970db1090e80d3653b6cf35fe2d30b00c5dba8f7c011542c020f83ee2f0cbe4ae279feb7a369d2987aed9a849352871c651e711cc9c1c8299b33ed43b4240a4eec5302c7dd4c630fa77c94d8941aa5f43c742017a9bec11cdd68e25f6a8a9e36c098c226036f73b1da65c12190d6f624a305ccd59de143df687e7527aac248bda984d515ced991fd05e74054100bc37cbda1901f03df1d9c180adb95f4d5c41c73cf5033123157fa859897a7acd3583424f67842996aee284a556360367a9ffaa37cc178bb199c62bee1107ae9bb3c21bddc0d98c78a7ed03117fff38636cfd4601c1631c8cfd15bb7ff0cff1c531deb62f5ee0203d8b1a3e8cee192e5e54a98e773d2200ce6f0c450c9e0b33c50f7e2b69e8a84030c5afe484c3d873a0b1cb1eb6bc291bdd37fadc335f9d855c25d145f897f13d3daa9428cba2701df3d1fd9f4d4fae37dd231b18ab7ca8a1a52dd1c9587dc5b2d2c06c0a3202a17f03ee5e28e0508201d0ef0d5a4f6e3339341b2b33ac2850509c0bc630c5bb25fe1dd7f0d95ce278d16bb0fd95066512b2f9f62ef224c1bd8ae7b2b48021045c79e70d1bd448f83c6db610b7a3989a74306b1bbf9c6fa26d81b9e042f99c97be1199fb46ee55ac22d5a4b293612fa20fb3b390fe15fed29d68a77cfd57da9f245ea3822e33a121ea2869843af99a0b1e367fcf3c71a36b79a6e35e02f361759341cf1e7aa225d14c39766f3c5ddd56a01293ce69fd2aad67def5f992234f319d92251cfbf202c7780b553389f92a2e3114a29a968f64141fc3a02700d2df5e99085bd885cf2a66357a4b569d6cde6fa0c795fa2785e808f483ffc73b3dea5b2f53c3747642a4690eaebf091322d96800ceb0b4fabce26fcd831612b02e538e51230418c952d298a386edc59275096d055a278f9d41c06daf15eeed4ab0d4daa054f29de5f423513e925018ad2b4a6f8d9e244751e2174972d85ac7de8d31bd901dd94f87c8299102a478f5fee855aeb0cb81fc45764a220601eae2a91b48811dbcd73e6b97634f2e8a02c64d5cccdfe0241bda4d084ca311281a4246bba6536a6b92c1977967a79c9dbb62065b7ddbf060775361ca0aaafbe3e758f3e2b4145907bb9279a1ca42381977bb25803556df3945e838d9b3db53f0b242379b7829669481a0e09850c831acc0b6e37fc3ae4f5f39398fb52d0a87730666952a5af79efe1c3f889ec20a08c2f30b0d47dbf58ef563419fdf2b4da93f746fed97e5b2dca1807bd2b0780c8aaabb11efe38ef014ae48d55ec2eac4d5e03181ee5e177a8bf82c242eea906fa58c390906f52d7c7b4682c3663e72e8031152bd22e02eecee918c826f32339a4b43c868212dfc64f7c439058334f179e19faf3e25c3a37aadcea271d5a159c3f471b2e777af805b3416b306318f5820d9163db6476e602858c83237af96018911c838d1e6de551b84d687525e061bd428567dfd5ba2f33bed895bbd41b6762c7f9f957bb92384c4c80d98baa8777367abdf957513ff2059b583bb741bdafa9d04bc75ed3bd1a6975fe664bd118403ca6f140ac2a945f456f01e7eb4dbb4877a43fee243c47380fb0931cd853cb34b29e9febc852f5d787988b4125e34a2a6a358fe72fe6817c517c77f3b170a37c597cf2bd2bbe4cf4228f96f86cea588291f3f2137ceeecccdb74120f253a916f285f2a4547447f0505dd03fbbf9060ba88097c31b65e0fc492fbb9e45863f52a1001e6255789675bc4e88fcdd035855cd9500cf6542b32f31a8d5d45d3fb3960f08d9e25efc984b8a21b026b498fb54e097b22a2eebe292ddeec67d0f841ac7df74626b8f165f179ce5385d260e1a87981d79a04b7ce6b151a3066f86a0348cd97c2d69823e9701a4a1809f4b03520bc7a2f2ada6e2d1dfde017ed15e097d687e0cc61effbca8e2251103f2a8fb36782ba0682a77101e2620e4b66771df7ee55f825d2b56d6257887da03c5c4462707f5844360bae10664b458b2cd9c4b38e77efa940b41aa99e1412cac481f1baf5b00f64490e1b53aa77e918833a81684d293b0934588ccf848c46cb65d5f7af16c20fb47e5af62bc2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0x1000}, {&(0x7f0000003200)="6dd79e56246a29b5b3c3a2b6bc6b277d4ec605e2ae89dbc717", 0x19}, {&(0x7f0000003240)="7b6198b519a5cf618c55c6e57df3ab693c071e09ef29ef2d0c09e9c1aec693e3d420a36f7843ed20bd06399c9f5f7545136c750e", 0x34}], 0x3}}, {{&(0x7f00000032c0)={0xa, 0x4e20, 0x2, @ipv4={'\x00', '\xff\xff', @local}, 0x3}, 0x1c, &(0x7f0000004580)=[{&(0x7f0000003300)="27c804d2b453d63ab783fc456c7815bc7c664376a763dea31166a5c31dc1d47aed855ed9c7adfd18b2f2544ccb463a42bbf3712ab60b4bbdf7150dd4bde0b8e96c945c2e3be860be474ad65add2b2337d736c3519879", 0x56}, {&(0x7f0000003380)="811dfb1724c382ad094a0d643794", 0xe}, {&(0x7f00000033c0)="ee33d0d864321fc597638647ae40a817561bb0a233039046dae77e04b104890ad632173e701434ccd6eb94a690c345056756a43f9f9fc9a100ce3713cd1f2c50cfcfd1cb47161bed561388a25ba15a228b73d855d29b37988d9d55b59648ae20b604ae27f55f33829a9424d15e6794583de3d5b59e", 0x75}, {&(0x7f0000003440)="7cd1428d2aa8d656960c01c61a215ac1c598d3f78423f787b35ac3a0aaf0005712d85756f487cc51ebaac04b52b5e29d5b7ba58d9313894ff0db22d776451e17", 0x40}, {&(0x7f0000003480)="5076b93537d2d73b648127a849f26041950e244fa62229ee8f5cab2d0f0d05224d17d38c3a0fca029bbc713d6645ec24a11026795a6295983c25c36606039ef9bd2bc8bb9adae5146793449d9eed6ce167f48831378b78df1e4440ab17d95edf19bdc57260bc8a184215f7ab4287ffaf18693286d023c229ec9a51bb081adbf6a9f4cb2f70b4281200a778a2627cf6f476bd4f649c492b80f667d703cd8958b6ddf0ab3c659a2282111eea7bca58b6f7376d00f91d3e2f0efcbd80976b72ef1a1ddb1524f4711bb9438c28d53f15963e1a2b", 0xd2}, {&(0x7f0000003580)="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", 0x1000}], 0x6, &(0x7f0000004600)=[@tclass={{0x14, 0x29, 0x43, 0x80000000}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffff7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1f}}], 0x98}}, {{&(0x7f00000046c0)={0xa, 0x4e21, 0x7, @mcast1, 0x6}, 0x1c, &(0x7f00000047c0)=[{&(0x7f0000004700)="d06c5190bfef002a832be0fff697bed522f28c502322d6c747222f95e0223d7e780500f985158b04f05db338c9923cd6111034dbd9da5f2837ef6fac07e0035280717475742a1b0e3a87c32cb705c7826d272adca670f51824d0a26986c49c217dc4bf85bd1904105c10b3a0a1314b7847bcfd66112d3c8f7bac64699c46b2e63c6c709ca35cf9584949eb", 0x8b}], 0x1}}], 0x7, 0x4002041) 06:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000600002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1302.928064][T23503] loop4: detected capacity change from 0 to 4096 [ 1302.934614][T23499] loop2: detected capacity change from 0 to 4096 [ 1302.948325][T23499] EXT4-fs (loop2): inodes count not valid: 1275068448 vs 32 [ 1302.961392][T23503] EXT4-fs (loop4): inodes count not valid: 3070230560 vs 32 [ 1302.967462][T23533] loop1: detected capacity change from 0 to 87 06:17:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0xaaaaaaaaaaaac59, &(0x7f00000001c0)=[{&(0x7f0000000100)="48cfc59ffc634c", 0x0, 0x1000}], 0x100040, &(0x7f0000000140)=ANY=[@ANYBLOB="7ec2125533aa857a5e04005438117ca16181704d8868b66f8f58d0d8005414456d323bffbc326b1fe00602"]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) chdir(&(0x7f0000000280)='./file1\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffa, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x3, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280), 0x0, 0x5}, {&(0x7f00000002c0)="f434107a504ddd7c148639ae015b17ca20eb9fbbe40510c87b89fc20047ba44a8ed9602bde76c53b36ceb9ec507bd652ee7dd7610ef1aa54675459b8dbcf9f2ea2f08ece4d60b272c1", 0x49, 0x8}, {&(0x7f0000000340)="88009d9ffc882bd7650d346a297b54cbb2061062996015e2f04cbe16a22a696e07b9b55e8eaf3bdd7b4e072fe8dade265500493131a53d3b3fd5265012cfcaffb4507b552a3d02799d5dfaa2ed44438d1f105e5d87577f0dbb0257da7fb3ddeada3215f22d9911b9945a6f0e16c01d0d427ec1d4399c94b8f69dc083110badd699619444576f5716d60447f9c38f85c9651f60104bd752c876a979431af3d78e3ecda2556af442657f1560a51a4dbd09a7b767", 0x36, 0x80}], 0x440, &(0x7f00000005c0)=ANY=[@ANYBLOB="6d73646f73002c61756469742c736d61636b66737472616e736d7574653d6d73646f73002466756e633d4649524d574152455f434845434b2c6f626a5f7573650500000000000000757365723d6d73646f73002c726fca926f74636f6e746578743d73797361646d5f752c6d61736b3d4d41595f524541442c646566636f6e746578743d73797361646d5f752c7065726d69745f6469726563040000006575698a26d4c953dd536932c1a0ab5c4746e63a4442", @ANYRESHEX=r0, @ANYBLOB=',\x00']) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="1000020017010007002e2f66696c6531"], 0x10) ftruncate(r3, 0x9) r4 = socket$inet6(0xa, 0x5, 0x4) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000004c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) 06:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000640002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1303.030674][T23549] loop5: detected capacity change from 0 to 87 06:17:45 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000440)={0x0, 0x2, @start={0x0, 0x0, "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", "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"}, [0x7, 0xe826, 0x800, 0x3, 0x81, 0x20, 0x5, 0xff, 0x3, 0xffff, 0x801e, 0x9afb, 0x4, 0x61b, 0x8, 0x8000, 0x5, 0xc132, 0x3, 0x1, 0x4, 0x9, 0x4fb, 0xbe5, 0x45b, 0x7, 0xfffffffffffffffa, 0x6, 0x42, 0x81, 0x0, 0x6de, 0x2e5, 0x1ff, 0x401, 0x8, 0x1, 0x7, 0x1000, 0x8, 0x6, 0x1, 0xd1, 0x9, 0x57c6, 0x1, 0x0, 0x8, 0x5, 0x4, 0x8, 0xff, 0x0, 0xcd52, 0x2, 0x8, 0x401, 0xf461, 0x3, 0x4, 0x9, 0x1, 0x14, 0xfffffffffffffffe]}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000e80)={0x2, 0x1ff, @start={r3, 0x1, "449c0bd711a16e5f5a44d20dba57a25d3c10c013260851d70c1bfb95b07ce278e9b0eab752affe68baa11c7c54c56ac79ab3d1d65d9ffd2f9ac62ffc937a278d04b2930873ec651256008e1b7bc614ff237775f5227c7543afa6e838ac7a5c0a51b3f00329c786247c17f402510efd06ad8cfbe007b03e91a8c24bdd63b54919ffe78e0b7c394c9ba893fd08bd8a9a20d84600b33acdbe52322213815e5127c5e7c69ca2eddc7d6372e9e3e5d96588a4971dcb1f9512a0bd2f104be2d1c677b337a8cb7bea2052bf8194e0a4afef0811fc486ae6e39e4d11d239d4a7a69b35bc6eabe5ed4264693e740f777e04bac7a12a72bf7dd06c9209a91298b98a5cd43fc599e867eef43952443dd90de666522062a98553eafb1213539c745e872e7e7f05c265885d7202074169703f165a086f01879e01ac8d901360b6505c75a9dd24c65b244f9022c71bbe56d699f69673533c6ce2f285978557e1aa7d01ef028fc3716556fb1e45f8eecb41502b2680b6af10f4d3f4212b19ed66a358c5134d612c10065762956261caa3f9295214f5f2daabf205c50066ecf6d7fe70bde595c3b5f99053f336509c4ca4f30d86ac0dcb158110e4e2d5be03006630ad7059ad4138245bab35e52b4a168cab5c59d98e3bdf06afc44644f39e660920215069f4ac477a5a7e2837863e33132fad6fb99d03aa20a92633509b5219d083b1d950af6559cf7b350060ffb68c23ac0a438d7c535cba8b03c88c93c66bf55105beef03c5294370a2c2a415f3816de654a20b6a9f79ef6d9e28178be143531c0701d3bae82850e62e0374972861dcffdf66f9d8a225cd7145165eb15201a646d3d7f3f5f2b7f04844f493f3f7df9bb3b73759915fcbd331787d04701c050ac7d701a809f8a060fbac25a41f94d48e821fad8b7e14fcdfe2ddb4029392fb91d2f6bdcd3b82f78d3efb79b1667942f7661aec83f995e72c6e85766fac934bf38d2cb90108171dc971130ea95be280185a33fe7f57b4efc4203cb2e624bdf3d8d888bf0f22a83ac794bb417f908f47f90629dfda0415848d7a0db9f5f6d9715526b00cc1e163eb70bc4c1310cdfec403b4698a3fd954fc769a9bcb1301bde59c6f8edb09042f8b048507eee9de5248ffd5f5b5adf814c172ad578560f226c6bb428efa3e41260d25d55ae08d80c95652cb9b0bbb9b5b139a0f63ff6f06a1d17375b96ac3cd1868beb5d8330a9704963f8054ba3e46155560759b2fefa6074b7b10123f66d711648e38bad6ef06785e6f7a06ed5bb078f927fffc59b33432f58adedf955669a2db5704316dd7c9ae5152676ced54408fbf647030811036bd5aec74680aee13bd064c836aa4bb689a5f8d43b85239b7b828129c663439c34948237120464ce083c5f51c83d21548ef60ec022b9db501fd532dcc5abca86b8767466ac30f759eb90e14", "0992437d6562ad5c198cf6e4fb559f21d114ce65f5b024c2388011785822d080f75e184a90f9c9686a44e4363bc9cb4be187455c6921265fa9593f8e1bf0d68f0c9f2539f568b2479842ec46b74b09aa7bdf9999d904a5ebbb20f52b8ed00fc4fe2693c57e7eb846e61729d2f3c17e64c7d102f9e8443f43bd036f58c602383f44e3277531d0b31ea9055101d22c61d161d14acb7a767bdaa744d9c9df550370f0db960ff56a45d86ef98e6f4d9d1a901f2aca5598253f5fe246f77f07a864c4750716590ea4acc19c4edf9138c4006f14d86ea4266444605b32571923bec20b53ce97d7cb431eacc461dc63a7d2d18565a8448133e3bff8d938f88a9229460b2221ae7ecd615647090a85e67d9a58ddf09dde360a911baf6531aac0560e63487db494e7c028aea31aec70d69994d5b7a5b451f02219b8d88b127fabcaf70a4bdc70cf3f6392010164bedecd0828a9cc86e5117a60a5757329fc2d5c03035f19787aa49c4d438fe4c40f1d6bc6299b23c6bb0b30340c59c14b16a22e58fbaf67431a1902cfdef9ec3bd1c4e1061d8898316aa9e3b7c0caf160cf1376d62d0cee512b289c9615823675035774d84354737792ad0a84aed409a686614c2525d1252723c009d6ece07da5f89c57f5a3d7546a7c52926920e31299adb36dcaf29bf0768c36dd1f2c52a011d42b7f181f17754086c422b6aad87515673c3467d93fa84f14fa96e89fd0143868f75cfbc3aa5642e07c9af2366b455bc611d169e83e14458bfc6b7ac3e455661d59bc5cbd439d0cc6fdb858e16ffb849db166f21c66eaff94153ef24db76ed98866ad7824b3b2b663d715a927a2769f1ecdf3af766db35ec96376dd0e028e001fe029b2a224312e47df9a4c7205c765d688758d96aa9281de069c29fd75c306304cdef7244790ee89768324f63ea2467b60dfd2dcad953857a49e4c690863344c16cac1dfd788ceebc402a13c013e576b2fe544e80753990b572b883cf5bb20cf59550ea38a98f62a1da94e152f9d801551625a2de21c3792f184621c3f8c18eaae859a2bc4fdc2c058b0549b06f9e4ea9d0bd41b8f0851d695b98dfb83466ea4d789d2816a5fd2196992bc28ffb25b30e8ff055f871f5e593a8a3f9ff707933a574996695752ecb33023d0bf244087be377c7a1ec8976ca39dc8fc778d345c61015939c3a1cc9344154822b24690a6d213f8d6be30d6d465e2a577006fab8125044a8d07535d513c006e07f9bd67c0aae0373815eba1e5c22e9fc3fb1620b3d5ad210a624e4f47d3cf28b6e2d501d586db17d501702401bec8da1625f7a261254868087ca8337b4ad20544c1dc315f62a91ace21f95002738712453020c64e74d6f50fe00bce0fa43b8b38e1fe40d1c3feb150be0aceb3102ded8847026b6f45f75780e3c61487e175a9442d0e9f5c2b6085b2a61a1628"}, [0x4, 0x200, 0x5, 0x1ff, 0x20, 0x9, 0x5, 0x8, 0x2, 0x100000001, 0x3, 0x9, 0xffff, 0xc2c, 0x1, 0x561e, 0x100000000, 0x5, 0x2, 0x6b, 0x6, 0x80000001, 0x0, 0x2, 0x7fffffff, 0x4, 0xfff, 0x3, 0x9, 0x7, 0x1, 0x87, 0x5, 0x40, 0x9, 0x0, 0x81, 0x80000001, 0x6, 0x8, 0x4, 0x5, 0x87, 0x0, 0x0, 0x200, 0x81, 0x7cc, 0x3, 0x0, 0x4, 0x8, 0x6, 0x1, 0x8, 0x800, 0xfffffffffffffff8, 0xffffffff80000001, 0x1ff, 0x932e, 0x20, 0x9, 0x1, 0x7]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1303.141869][T23574] loop2: detected capacity change from 0 to 4096 [ 1303.154651][T23574] EXT4-fs (loop2): inodes count not valid: 1677721632 vs 32 [ 1303.168186][T23560] loop4: detected capacity change from 0 to 4096 [ 1303.180012][T23560] EXT4-fs (loop4): inodes count not valid: 4261412896 vs 32 06:17:45 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x100000000, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="a21c6569af7246f38533842bd88f3106a0d4700c9ab6f1d4b39c01e74f89afdaadc60ef312938854e627b11cb185c6041fee81d9d9184fa1d213daf3406ed3258392ece5c729632e9f70d3a033a9905df0a29fb3a6ab2328749310eeb34c3c11d079d89a76bc174a3ae7bd0d4fdba021d9637be3338bf963c31046aceba6b2baa7031b83e8556896d10d7affb2e302432bdd6fef25094a03ffda64116450a2aaa2ee307c8ff89791f18275391ba5c80488ed510f722d681fec36e29493495c29442e13adf42e", 0xc6, 0x3}, {&(0x7f00000002c0)="acd1049628c794e01055bc98e2eb0adb410aa71f10cb9a6cabb944223bab682db51554151ed9a4e9c837276cf7050a29568bbe981b71451ec609ccfb3b17c4045036b2e86b0960e8c16e1faa7537f62b931dcce0d68a104b2a4709b52e43b98dd4328bd99f39e2eb44df5b02990e9561ad4079a3a12b921ba55db39d4232297a45e05b73d3f81e3b592a37dff4a05164f717425226152c7662a9182583fe34ff8414a9cd469da22fd6e628041732ea706d7b6c1a08f2950420643e5fad02c9e3ffafc2247ffa7896729ca8c873946822057449c229d9b28ffe208cd42b4665", 0xdf, 0x2}, {&(0x7f0000000440)="8c4cef1c6a3351fccf0dd4ea0f417f74f2c975e2c5b9684d28a509e85189c87255076254bf040c2e52783bbbcd33a598cf10f0127408a847c62d0b3fb77ffb70534f54edbc6e080c1bb45a8730121e2e45d4bdf7d4397476417f35fe579925c8ba37da2549df251e895dd304e1dfac12d34d33644f5592e12894102c767c8cb53e2119e32fac51fd84072fdd584a680e37543032", 0x94}, {&(0x7f0000000100), 0x0, 0x8}, {&(0x7f0000000500)="251b135e0932542de70c8377d93ca791814cb06b641f79e096feb817c232b0e368365cb5276a4ebdaf5fc16fdc3ab036b82bcd4fb634e46f36719b5b9be1cbae53c2365239", 0x45, 0x6}, {&(0x7f0000000580)="1165c2a2f9a13b189c14c712b26265eb62dc805db326951fe41afab2640a85a3bfa70a4964395651f05e4baaaef6c372bc62a87ec3d9a5d5001539cf58c38f54a44b5bab70f825cc7e0ce0367a7fe6aba395bed95b", 0x55, 0x100}], 0xc40, &(0x7f00000006c0)={[{@huge_advise}], [{@euid_lt}, {@euid_eq}, {@fsname}, {@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@subj_user={'subj_user', 0x3d, '#'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4200, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000680002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1303.235588][T23560] loop4: detected capacity change from 0 to 4096 [ 1303.242822][T23560] EXT4-fs (loop4): inodes count not valid: 4261412896 vs 32 06:17:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1303.295375][T23590] loop5: detected capacity change from 0 to 87 [ 1303.314965][T23597] loop2: detected capacity change from 0 to 4096 [ 1303.333202][T23597] EXT4-fs (loop2): inodes count not valid: 1744830496 vs 32 06:17:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xfff}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1303.341168][T23592] nfs4: Unknown parameter 'msdos' [ 1303.346457][T23604] loop3: detected capacity change from 0 to 264192 [ 1303.354006][T23602] loop4: detected capacity change from 0 to 4096 [ 1303.354024][T23604] tmpfs: Unsupported parameter 'huge' [ 1303.369874][T23602] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) 06:17:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x100, 0x0, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000d40102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1303.403907][T23597] loop2: detected capacity change from 0 to 4096 [ 1303.418324][T23592] nfs4: Unknown parameter 'msdos' [ 1303.423850][T23597] EXT4-fs (loop2): inodes count not valid: 1744830496 vs 32 [ 1303.439992][T23614] loop5: detected capacity change from 0 to 87 06:17:45 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000040)='./bus/file0\x00', 0x8000, 0xe) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[], 0xc4}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0x279, &(0x7f00000000c0)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0xffffff80, 0x6, 0x2, 0x7}, 0x14) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) acct(&(0x7f0000000100)='./file1\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1303.543128][T23614] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 1303.570638][T23641] loop4: detected capacity change from 0 to 4096 [ 1303.578209][T23653] loop2: detected capacity change from 0 to 4096 [ 1303.578623][T23657] loop1: detected capacity change from 0 to 87 06:17:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./file1\x00', 0x14b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f0000000280)={0x5, 0x1}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '!'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@subj_user}, {@seclabel}]}}) ftruncate(r0, 0x800) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000300)={0x0, 0x64, "95363b15b77d4298acb4b172c33f300ca13ac95e1ebbc000a4b0bbe2ee7bd435b8494e7f419df0fbcffde01dda2fdf913c4597658047869dc2cfed0b8a6861fbea18cddb098d32865ba47bc049d85e21113bb83d35f7c1a47f860c882b8d79fc5a67c0b8"}) 06:17:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000c80)={0x8e0, 0x20, 0x200, 0x70bd27, 0x25dfdbfe, {0x1a}, [@generic="81d3e09a1d60a5f29b094389cf77b9d10176c4175b36584e919d0505a5170e6d2ca0b0029ecb60dad8af5ac6026c446c22b69373126cf459c1fe9f20f6295304192c846adec90bfcd104e5018c089e21f6537a41adfd6a4647e9f4d569193a25ac1718f1", @generic="d7086173f07c5b77cda836959000d1f7e1f1350aac7318528aff0873a7a8fa12f9c685e6062fefea3c0815ea331fbce7318d27e9536feceaab33e8a1f7c9f5428c8b6efa009c0a42134bb7a392dd1345fe399d6da940713215f6e0aaf334bc233aa21f28bd5c631b954070fb89844a59244785b3366bef06283e01621af8d8deef8b355fb9569ba4036da00a61a46e12aed1e53edd12e5ff67173dc8af7ba3b805502474e3a6", @generic="1c0c1984bcf8ca2eb18c9d3ead77bf7b2e8b1bac0ed0734c01c7e301916cb986bd78819d13d7441b87aaa4a3e073795ee739e7c503a52eaead1101332ebbef42dfa2806985d44410c4b689cee1fedf366f497379cc43a2b7d0763c1d66ffe3cce403617cfdcd2b7a612e363d4359afe1ff69d641ec4717de1b3678abffda9182863e0ed7a56f60ed6472463d9e3f84a45735e0f750a7ed2ffbf922fbd4e03a7214e958305099cebc259cc40076208147039e7c35b498b568391c11d1ab501c104b9c0e07a833e0bbdd64c0f897390ea928f482fd6f5efc025abd0bc5ee0131c12f2411c302145636296ec4277da9", @nested={0x264, 0x60, 0x0, 0x1, [@generic="cd4f16ae949788a2b35baece6e4b149d89", @generic="db587d1253c8ec3567fd35ef10694e76336056ea061e74759cb68d5efe14d7ee2dd998c0a2e201261b31c9e40041e2e02ff401c9af2d940c1a719f6a5d78cee7271f7016c03c9dca2ac7df19084059469bd0e0ad3361cfaf25923454d57be134756d106d9405ff485da80429bbf538a988c5d19792dde9aee1a1d8dcbb566ed453deaaae0ba9eda1b06b31f24a73d3463d607af7d1778df5baee3518efce8b140e05e68a2cdaa53cf771d61e998d405ceeee2a7e992e7c06ac79a79e43c985e9fdda1c18be43b701ba2da741c46aefe8827617be1328a2ba578f892a44117bb2", @generic="a9d11cdbb844a0e1a5236e6132c0bd5edaaefda33c4fe05d3c7f779088e1aa8e694ca7906bf1a8ed33c64712d5fc7098ed0edd4d368e8b45bba246d43e7c5b9e584c20164d538b42c2bdb86b7393314739cb04866f39ca02af22dd54c7e0970c3e925fa837", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x93, 0x0, 0x0, @pid=r3}, @generic="3119d78c792faecd5ed6ac23e6ad0a7e58e18fdc8f4fe9ddef8429c495be4c2f752ec1e5c130e87b1954d12574d0c46b4b43d19772beab540c358bf8dbeaeaeba9d8736771d20554d6d19a0bcfee9455da1bc31d8a95dd16eec95f7b80615b2795e92662a891198701092f6c26cd4c9e0a7949a7868a824c3fe55bec4bc04e02016c758601c57e6924e582b308c0fc56e3b13cf1b8197a4d5022e0a5f1f52b78544fc34bad8652f4bfde4ce4a5998d700b4dab3291e503c76734d56f3e8bc36a10222ba38ab5b087e5361486b63cb2fff30e6893d8dbd0ff398ce85f6939c09a402d1683d9bd4b795120fa4fbd29"]}, @nested={0x14b, 0x3e, 0x0, 0x1, [@generic, @typed={0x14, 0x8b, 0x0, 0x0, @binary="10c53b2886bccd6af0583409565e30f0"}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x8}, @generic="ab7e89cc3f5989c5da3928d55ff0a1062103253afb6863ccc693263640aaf808497ef0eaf1351b6b9a8dfa8d80595fdc6780713e89", @generic="66513385c31c3d252f6c0414379a92949adb8d5a474690e71d9fc32c003438dd9f7a51d854f461d3d5ed29a73e63e65d1f5e0baa80d370de865a2bd3e95db699565c43d23a20bbc20ab36e2f560af0f2ee4abce4a760c3fb63acb612c5a43abcbb291442190d81d4e85cdf45c867cb852fd91ee817f6d1e590eab0a32f5d48f1145a478fc26d92eed286672aab1ebf710d83928b261c6be8ab386d935209ebd886eacfa9433a7cd0b44d26a28aa99899738d4a7b84596c6fbf87d1f15f92fe0b05810d44781f9dad6442bbe04a2a1ac33fd8ec82a216c285b3dac38263d5b30131918016a76506a072e9e495db1edaf7c7ff6a33842e"]}, @nested={0x297, 0x1b, 0x0, 0x1, [@generic="f46c7be113e4ec8209d1d4f4e1037c25505cac396fe27984f539d9f4fd36ed5f061524651a6eebf685b70653101f81f6c89a5537e54a5b8de27d8082a77050a84eca75a46979f201838db3761682ea8e489f5ed81546994d86e553f1a36efcdc222b728619017ce1954cbaf67fdccc1ae6d678fed06ae105d2b637c3c0900172539efafe5c5b5620bf1dc2577e113f20d92e4d9773f8de5f6dc323a11ac640a34429fdfde0de4017f4d788bfc30016c71a2f10cf84691f6a50f7108d", @typed={0x4, 0xd}, @typed={0x4, 0x62}, @generic="4e52037fb27908941e5d49cd2e344d49fb72808f0a0fa822bf7bdf59f36ad9dc04ba9a2dd789d76efe83e9f6cd04d70eb82a0d7cf2d4ec15f9f63de2f6a0fc8a07963e37d9c107a5fe263aa232cfa989d70f306eacb562f0fc28093dcbd40d7b0a172bd7dbc9ef691ef93e4ecfe1856042ef1764f8bd5c7afb2b228d5fe235fca5ec54d2cd73dc64d1c4e67060636d8aae2bc7315b5519caaeab873737116e475e01b635a4680bdfe41abe42fbfd4e9daaf20f296fdbd188224680f2e74d4d5e99d0940da4fba4300b2eb763944acb3f90e0bdeeffda2d2f4d929c", @generic, @typed={0xf1, 0x60, 0x0, 0x0, @binary="0db9b6bf95ba6cbfaf35e68b2b2a683b887931c2dfeaba9080e6ead29b0625b12c2d095f794256faf0906c1001876164736426b098b3632768e3897761ef9f92d262ab3da2e47e3423947d07c0c65b5ed6292e07b63e125ba044512ae7da7f24838d4947cdcf27e759b1d979b4aa7655cca0b1e33acb4236d4529489db1c75eac1ed879b3cd7d98e894e8f4b74892d3225fe44686892205e4cc4922e277e70373d7e8ff7406114c77dbc93b9d96ee6c648679f044a572b6cf5e2aff6d77ee6517bb76d05e6822bd6332f3a5a75b14ff1b837e824ceb0dd92de63a297db6b4e2f6b551d9d4daaca64537cfd01c7"}]}, @generic="d3bfc6174309be4b98eec64eae42835c10fb25ec870a7b391c62225350bda7e131da0abc679c2d47489a85e0cee97562f630dd46fafe592c4f27695b89778b3f815e63ea2e726944ab4cc3bf20761929b7fd246c4e5477f3d186603441cd530450e1e08e04e66648e0a5398d1826d3fc02149d111c5cecec509a683ecbcee19eab75395d308cf3bc3e95b3"]}, 0x8e0}, 0x1, 0x0, 0x0, 0xc070}, 0x80) lseek(r2, 0x0, 0x2) [ 1303.607018][T23641] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1303.628441][T23653] EXT4-fs (loop2): inodes count not valid: 1811939360 vs 32 [ 1303.685879][T23641] loop4: detected capacity change from 0 to 4096 [ 1303.693262][T23653] loop2: detected capacity change from 0 to 4096 [ 1303.710644][T23677] loop5: detected capacity change from 0 to 87 [ 1303.711862][T23641] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1303.729927][T23653] EXT4-fs (loop2): inodes count not valid: 1811939360 vs 32 06:17:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000740002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1303.761743][T23689] loop1: detected capacity change from 0 to 87 06:17:46 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000300)="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") lseek(r0, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYBLOB="0dd943c6fa80b2394f3fd974f2ae220c34ba6647a7162aec6a1e93df0235537986797018d7f1cc06664759c5acc78a7767c8b9600f51b0e619348143463589b5cc5368fee704980f5290ceca31b3e9ea89f3523a988df96ce47a32d11f8f709f564b62ea5e2b9dce7b349cf6d5c338f1cf04a0439e5f40b1f3694a87c1192fc5c6cebc0b81041c116b823d74722e035873d47f0b5c38b8dc8f2a1bd6954e7454ce223e9cb89dcea56264cb2c636d23b98f98cec42eddb4329661"]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000d50102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000c80)={0x8e0, 0x20, 0x200, 0x70bd27, 0x25dfdbfe, {0x1a}, [@generic="81d3e09a1d60a5f29b094389cf77b9d10176c4175b36584e919d0505a5170e6d2ca0b0029ecb60dad8af5ac6026c446c22b69373126cf459c1fe9f20f6295304192c846adec90bfcd104e5018c089e21f6537a41adfd6a4647e9f4d569193a25ac1718f1", @generic="d7086173f07c5b77cda836959000d1f7e1f1350aac7318528aff0873a7a8fa12f9c685e6062fefea3c0815ea331fbce7318d27e9536feceaab33e8a1f7c9f5428c8b6efa009c0a42134bb7a392dd1345fe399d6da940713215f6e0aaf334bc233aa21f28bd5c631b954070fb89844a59244785b3366bef06283e01621af8d8deef8b355fb9569ba4036da00a61a46e12aed1e53edd12e5ff67173dc8af7ba3b805502474e3a6", @generic="1c0c1984bcf8ca2eb18c9d3ead77bf7b2e8b1bac0ed0734c01c7e301916cb986bd78819d13d7441b87aaa4a3e073795ee739e7c503a52eaead1101332ebbef42dfa2806985d44410c4b689cee1fedf366f497379cc43a2b7d0763c1d66ffe3cce403617cfdcd2b7a612e363d4359afe1ff69d641ec4717de1b3678abffda9182863e0ed7a56f60ed6472463d9e3f84a45735e0f750a7ed2ffbf922fbd4e03a7214e958305099cebc259cc40076208147039e7c35b498b568391c11d1ab501c104b9c0e07a833e0bbdd64c0f897390ea928f482fd6f5efc025abd0bc5ee0131c12f2411c302145636296ec4277da9", @nested={0x264, 0x60, 0x0, 0x1, [@generic="cd4f16ae949788a2b35baece6e4b149d89", @generic="db587d1253c8ec3567fd35ef10694e76336056ea061e74759cb68d5efe14d7ee2dd998c0a2e201261b31c9e40041e2e02ff401c9af2d940c1a719f6a5d78cee7271f7016c03c9dca2ac7df19084059469bd0e0ad3361cfaf25923454d57be134756d106d9405ff485da80429bbf538a988c5d19792dde9aee1a1d8dcbb566ed453deaaae0ba9eda1b06b31f24a73d3463d607af7d1778df5baee3518efce8b140e05e68a2cdaa53cf771d61e998d405ceeee2a7e992e7c06ac79a79e43c985e9fdda1c18be43b701ba2da741c46aefe8827617be1328a2ba578f892a44117bb2", @generic="a9d11cdbb844a0e1a5236e6132c0bd5edaaefda33c4fe05d3c7f779088e1aa8e694ca7906bf1a8ed33c64712d5fc7098ed0edd4d368e8b45bba246d43e7c5b9e584c20164d538b42c2bdb86b7393314739cb04866f39ca02af22dd54c7e0970c3e925fa837", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x93, 0x0, 0x0, @pid=r3}, @generic="3119d78c792faecd5ed6ac23e6ad0a7e58e18fdc8f4fe9ddef8429c495be4c2f752ec1e5c130e87b1954d12574d0c46b4b43d19772beab540c358bf8dbeaeaeba9d8736771d20554d6d19a0bcfee9455da1bc31d8a95dd16eec95f7b80615b2795e92662a891198701092f6c26cd4c9e0a7949a7868a824c3fe55bec4bc04e02016c758601c57e6924e582b308c0fc56e3b13cf1b8197a4d5022e0a5f1f52b78544fc34bad8652f4bfde4ce4a5998d700b4dab3291e503c76734d56f3e8bc36a10222ba38ab5b087e5361486b63cb2fff30e6893d8dbd0ff398ce85f6939c09a402d1683d9bd4b795120fa4fbd29"]}, @nested={0x14b, 0x3e, 0x0, 0x1, [@generic, @typed={0x14, 0x8b, 0x0, 0x0, @binary="10c53b2886bccd6af0583409565e30f0"}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x8}, @generic="ab7e89cc3f5989c5da3928d55ff0a1062103253afb6863ccc693263640aaf808497ef0eaf1351b6b9a8dfa8d80595fdc6780713e89", @generic="66513385c31c3d252f6c0414379a92949adb8d5a474690e71d9fc32c003438dd9f7a51d854f461d3d5ed29a73e63e65d1f5e0baa80d370de865a2bd3e95db699565c43d23a20bbc20ab36e2f560af0f2ee4abce4a760c3fb63acb612c5a43abcbb291442190d81d4e85cdf45c867cb852fd91ee817f6d1e590eab0a32f5d48f1145a478fc26d92eed286672aab1ebf710d83928b261c6be8ab386d935209ebd886eacfa9433a7cd0b44d26a28aa99899738d4a7b84596c6fbf87d1f15f92fe0b05810d44781f9dad6442bbe04a2a1ac33fd8ec82a216c285b3dac38263d5b30131918016a76506a072e9e495db1edaf7c7ff6a33842e"]}, @nested={0x297, 0x1b, 0x0, 0x1, [@generic="f46c7be113e4ec8209d1d4f4e1037c25505cac396fe27984f539d9f4fd36ed5f061524651a6eebf685b70653101f81f6c89a5537e54a5b8de27d8082a77050a84eca75a46979f201838db3761682ea8e489f5ed81546994d86e553f1a36efcdc222b728619017ce1954cbaf67fdccc1ae6d678fed06ae105d2b637c3c0900172539efafe5c5b5620bf1dc2577e113f20d92e4d9773f8de5f6dc323a11ac640a34429fdfde0de4017f4d788bfc30016c71a2f10cf84691f6a50f7108d", @typed={0x4, 0xd}, @typed={0x4, 0x62}, @generic="4e52037fb27908941e5d49cd2e344d49fb72808f0a0fa822bf7bdf59f36ad9dc04ba9a2dd789d76efe83e9f6cd04d70eb82a0d7cf2d4ec15f9f63de2f6a0fc8a07963e37d9c107a5fe263aa232cfa989d70f306eacb562f0fc28093dcbd40d7b0a172bd7dbc9ef691ef93e4ecfe1856042ef1764f8bd5c7afb2b228d5fe235fca5ec54d2cd73dc64d1c4e67060636d8aae2bc7315b5519caaeab873737116e475e01b635a4680bdfe41abe42fbfd4e9daaf20f296fdbd188224680f2e74d4d5e99d0940da4fba4300b2eb763944acb3f90e0bdeeffda2d2f4d929c", @generic, @typed={0xf1, 0x60, 0x0, 0x0, @binary="0db9b6bf95ba6cbfaf35e68b2b2a683b887931c2dfeaba9080e6ead29b0625b12c2d095f794256faf0906c1001876164736426b098b3632768e3897761ef9f92d262ab3da2e47e3423947d07c0c65b5ed6292e07b63e125ba044512ae7da7f24838d4947cdcf27e759b1d979b4aa7655cca0b1e33acb4236d4529489db1c75eac1ed879b3cd7d98e894e8f4b74892d3225fe44686892205e4cc4922e277e70373d7e8ff7406114c77dbc93b9d96ee6c648679f044a572b6cf5e2aff6d77ee6517bb76d05e6822bd6332f3a5a75b14ff1b837e824ceb0dd92de63a297db6b4e2f6b551d9d4daaca64537cfd01c7"}]}, @generic="d3bfc6174309be4b98eec64eae42835c10fb25ec870a7b391c62225350bda7e131da0abc679c2d47489a85e0cee97562f630dd46fafe592c4f27695b89778b3f815e63ea2e726944ab4cc3bf20761929b7fd246c4e5477f3d186603441cd530450e1e08e04e66648e0a5398d1826d3fc02149d111c5cecec509a683ecbcee19eab75395d308cf3bc3e95b3"]}, 0x8e0}, 0x1, 0x0, 0x0, 0xc070}, 0x80) lseek(r2, 0x0, 0x2) 06:17:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000e20102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1303.858864][T23708] loop2: detected capacity change from 0 to 4096 [ 1303.890617][T23708] EXT4-fs (loop2): inodes count not valid: 1946157088 vs 32 [ 1303.898304][T23714] loop5: detected capacity change from 0 to 87 [ 1303.925048][T23714] FAT-fs (loop5): Unrecognized mount option "ÿÿÙCÆú€²9O?Ùtò®" 4ºfG§*ìj“ß5Sy†yp×ñÌfGYŬNJwgȹ`Q°æ4CF5‰µÌShþç˜RÎÊ1³éê‰óR:˜ùläz2ÑpŸVKbê^+Î{4œöÕÃ8ñÏ Cž_@±óiJ‡Á/ÅÆμ k‚=tr.XsÔ \8¸Ü*Ö•NtTÎ">œ¸Î¥bdË" or missing value [ 1303.964125][T23730] loop4: detected capacity change from 0 to 4096 [ 1303.978736][T23730] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1303.995041][T23738] loop1: detected capacity change from 0 to 87 [ 1304.019936][T23730] loop4: detected capacity change from 0 to 4096 [ 1304.027487][T23730] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) 06:17:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0x6f0bd000) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:46 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x20000, 0x180, 0x3}, 0x18) name_to_handle_at(r1, &(0x7f0000000100)='./bus\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000003f0000000000002000000000012000000000dd00"], &(0x7f0000000280), 0x1400) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, r3, 0x800, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44800}, 0x4000) lseek(r0, 0x1200, 0x0) open_tree(r2, &(0x7f0000000340)='./bus\x00', 0x9000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000e30102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000c80)={0x8e0, 0x20, 0x200, 0x70bd27, 0x25dfdbfe, {0x1a}, [@generic="81d3e09a1d60a5f29b094389cf77b9d10176c4175b36584e919d0505a5170e6d2ca0b0029ecb60dad8af5ac6026c446c22b69373126cf459c1fe9f20f6295304192c846adec90bfcd104e5018c089e21f6537a41adfd6a4647e9f4d569193a25ac1718f1", @generic="d7086173f07c5b77cda836959000d1f7e1f1350aac7318528aff0873a7a8fa12f9c685e6062fefea3c0815ea331fbce7318d27e9536feceaab33e8a1f7c9f5428c8b6efa009c0a42134bb7a392dd1345fe399d6da940713215f6e0aaf334bc233aa21f28bd5c631b954070fb89844a59244785b3366bef06283e01621af8d8deef8b355fb9569ba4036da00a61a46e12aed1e53edd12e5ff67173dc8af7ba3b805502474e3a6", @generic="1c0c1984bcf8ca2eb18c9d3ead77bf7b2e8b1bac0ed0734c01c7e301916cb986bd78819d13d7441b87aaa4a3e073795ee739e7c503a52eaead1101332ebbef42dfa2806985d44410c4b689cee1fedf366f497379cc43a2b7d0763c1d66ffe3cce403617cfdcd2b7a612e363d4359afe1ff69d641ec4717de1b3678abffda9182863e0ed7a56f60ed6472463d9e3f84a45735e0f750a7ed2ffbf922fbd4e03a7214e958305099cebc259cc40076208147039e7c35b498b568391c11d1ab501c104b9c0e07a833e0bbdd64c0f897390ea928f482fd6f5efc025abd0bc5ee0131c12f2411c302145636296ec4277da9", @nested={0x264, 0x60, 0x0, 0x1, [@generic="cd4f16ae949788a2b35baece6e4b149d89", @generic="db587d1253c8ec3567fd35ef10694e76336056ea061e74759cb68d5efe14d7ee2dd998c0a2e201261b31c9e40041e2e02ff401c9af2d940c1a719f6a5d78cee7271f7016c03c9dca2ac7df19084059469bd0e0ad3361cfaf25923454d57be134756d106d9405ff485da80429bbf538a988c5d19792dde9aee1a1d8dcbb566ed453deaaae0ba9eda1b06b31f24a73d3463d607af7d1778df5baee3518efce8b140e05e68a2cdaa53cf771d61e998d405ceeee2a7e992e7c06ac79a79e43c985e9fdda1c18be43b701ba2da741c46aefe8827617be1328a2ba578f892a44117bb2", @generic="a9d11cdbb844a0e1a5236e6132c0bd5edaaefda33c4fe05d3c7f779088e1aa8e694ca7906bf1a8ed33c64712d5fc7098ed0edd4d368e8b45bba246d43e7c5b9e584c20164d538b42c2bdb86b7393314739cb04866f39ca02af22dd54c7e0970c3e925fa837", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x93, 0x0, 0x0, @pid=r3}, @generic="3119d78c792faecd5ed6ac23e6ad0a7e58e18fdc8f4fe9ddef8429c495be4c2f752ec1e5c130e87b1954d12574d0c46b4b43d19772beab540c358bf8dbeaeaeba9d8736771d20554d6d19a0bcfee9455da1bc31d8a95dd16eec95f7b80615b2795e92662a891198701092f6c26cd4c9e0a7949a7868a824c3fe55bec4bc04e02016c758601c57e6924e582b308c0fc56e3b13cf1b8197a4d5022e0a5f1f52b78544fc34bad8652f4bfde4ce4a5998d700b4dab3291e503c76734d56f3e8bc36a10222ba38ab5b087e5361486b63cb2fff30e6893d8dbd0ff398ce85f6939c09a402d1683d9bd4b795120fa4fbd29"]}, @nested={0x14b, 0x3e, 0x0, 0x1, [@generic, @typed={0x14, 0x8b, 0x0, 0x0, @binary="10c53b2886bccd6af0583409565e30f0"}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x8}, @generic="ab7e89cc3f5989c5da3928d55ff0a1062103253afb6863ccc693263640aaf808497ef0eaf1351b6b9a8dfa8d80595fdc6780713e89", @generic="66513385c31c3d252f6c0414379a92949adb8d5a474690e71d9fc32c003438dd9f7a51d854f461d3d5ed29a73e63e65d1f5e0baa80d370de865a2bd3e95db699565c43d23a20bbc20ab36e2f560af0f2ee4abce4a760c3fb63acb612c5a43abcbb291442190d81d4e85cdf45c867cb852fd91ee817f6d1e590eab0a32f5d48f1145a478fc26d92eed286672aab1ebf710d83928b261c6be8ab386d935209ebd886eacfa9433a7cd0b44d26a28aa99899738d4a7b84596c6fbf87d1f15f92fe0b05810d44781f9dad6442bbe04a2a1ac33fd8ec82a216c285b3dac38263d5b30131918016a76506a072e9e495db1edaf7c7ff6a33842e"]}, @nested={0x297, 0x1b, 0x0, 0x1, [@generic="f46c7be113e4ec8209d1d4f4e1037c25505cac396fe27984f539d9f4fd36ed5f061524651a6eebf685b70653101f81f6c89a5537e54a5b8de27d8082a77050a84eca75a46979f201838db3761682ea8e489f5ed81546994d86e553f1a36efcdc222b728619017ce1954cbaf67fdccc1ae6d678fed06ae105d2b637c3c0900172539efafe5c5b5620bf1dc2577e113f20d92e4d9773f8de5f6dc323a11ac640a34429fdfde0de4017f4d788bfc30016c71a2f10cf84691f6a50f7108d", @typed={0x4, 0xd}, @typed={0x4, 0x62}, @generic="4e52037fb27908941e5d49cd2e344d49fb72808f0a0fa822bf7bdf59f36ad9dc04ba9a2dd789d76efe83e9f6cd04d70eb82a0d7cf2d4ec15f9f63de2f6a0fc8a07963e37d9c107a5fe263aa232cfa989d70f306eacb562f0fc28093dcbd40d7b0a172bd7dbc9ef691ef93e4ecfe1856042ef1764f8bd5c7afb2b228d5fe235fca5ec54d2cd73dc64d1c4e67060636d8aae2bc7315b5519caaeab873737116e475e01b635a4680bdfe41abe42fbfd4e9daaf20f296fdbd188224680f2e74d4d5e99d0940da4fba4300b2eb763944acb3f90e0bdeeffda2d2f4d929c", @generic, @typed={0xf1, 0x60, 0x0, 0x0, @binary="0db9b6bf95ba6cbfaf35e68b2b2a683b887931c2dfeaba9080e6ead29b0625b12c2d095f794256faf0906c1001876164736426b098b3632768e3897761ef9f92d262ab3da2e47e3423947d07c0c65b5ed6292e07b63e125ba044512ae7da7f24838d4947cdcf27e759b1d979b4aa7655cca0b1e33acb4236d4529489db1c75eac1ed879b3cd7d98e894e8f4b74892d3225fe44686892205e4cc4922e277e70373d7e8ff7406114c77dbc93b9d96ee6c648679f044a572b6cf5e2aff6d77ee6517bb76d05e6822bd6332f3a5a75b14ff1b837e824ceb0dd92de63a297db6b4e2f6b551d9d4daaca64537cfd01c7"}]}, @generic="d3bfc6174309be4b98eec64eae42835c10fb25ec870a7b391c62225350bda7e131da0abc679c2d47489a85e0cee97562f630dd46fafe592c4f27695b89778b3f815e63ea2e726944ab4cc3bf20761929b7fd246c4e5477f3d186603441cd530450e1e08e04e66648e0a5398d1826d3fc02149d111c5cecec509a683ecbcee19eab75395d308cf3bc3e95b3"]}, 0x8e0}, 0x1, 0x0, 0x0, 0xc070}, 0x80) lseek(r2, 0x0, 0x2) 06:17:46 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000100)=""/50, 0x32}], 0x2, 0x3, 0x6) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r3, &(0x7f0000000280)='./bus\x00', 0x183400, 0x2) [ 1304.218152][T23764] loop5: detected capacity change from 0 to 87 06:17:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000440)=""/166, 0xa6}], 0x3, 0x4db, 0x0) 06:17:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f40102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1304.263415][T23773] loop4: detected capacity change from 0 to 4096 [ 1304.276019][T23773] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1304.279394][T23776] loop2: detected capacity change from 0 to 4096 [ 1304.293485][T23776] EXT4-fs (loop2): inodes count not valid: 2046820384 vs 32 [ 1304.294869][T23777] loop1: detected capacity change from 0 to 87 06:17:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000c80)={0x8e0, 0x20, 0x200, 0x70bd27, 0x25dfdbfe, {0x1a}, [@generic="81d3e09a1d60a5f29b094389cf77b9d10176c4175b36584e919d0505a5170e6d2ca0b0029ecb60dad8af5ac6026c446c22b69373126cf459c1fe9f20f6295304192c846adec90bfcd104e5018c089e21f6537a41adfd6a4647e9f4d569193a25ac1718f1", @generic="d7086173f07c5b77cda836959000d1f7e1f1350aac7318528aff0873a7a8fa12f9c685e6062fefea3c0815ea331fbce7318d27e9536feceaab33e8a1f7c9f5428c8b6efa009c0a42134bb7a392dd1345fe399d6da940713215f6e0aaf334bc233aa21f28bd5c631b954070fb89844a59244785b3366bef06283e01621af8d8deef8b355fb9569ba4036da00a61a46e12aed1e53edd12e5ff67173dc8af7ba3b805502474e3a6", @generic="1c0c1984bcf8ca2eb18c9d3ead77bf7b2e8b1bac0ed0734c01c7e301916cb986bd78819d13d7441b87aaa4a3e073795ee739e7c503a52eaead1101332ebbef42dfa2806985d44410c4b689cee1fedf366f497379cc43a2b7d0763c1d66ffe3cce403617cfdcd2b7a612e363d4359afe1ff69d641ec4717de1b3678abffda9182863e0ed7a56f60ed6472463d9e3f84a45735e0f750a7ed2ffbf922fbd4e03a7214e958305099cebc259cc40076208147039e7c35b498b568391c11d1ab501c104b9c0e07a833e0bbdd64c0f897390ea928f482fd6f5efc025abd0bc5ee0131c12f2411c302145636296ec4277da9", @nested={0x264, 0x60, 0x0, 0x1, [@generic="cd4f16ae949788a2b35baece6e4b149d89", @generic="db587d1253c8ec3567fd35ef10694e76336056ea061e74759cb68d5efe14d7ee2dd998c0a2e201261b31c9e40041e2e02ff401c9af2d940c1a719f6a5d78cee7271f7016c03c9dca2ac7df19084059469bd0e0ad3361cfaf25923454d57be134756d106d9405ff485da80429bbf538a988c5d19792dde9aee1a1d8dcbb566ed453deaaae0ba9eda1b06b31f24a73d3463d607af7d1778df5baee3518efce8b140e05e68a2cdaa53cf771d61e998d405ceeee2a7e992e7c06ac79a79e43c985e9fdda1c18be43b701ba2da741c46aefe8827617be1328a2ba578f892a44117bb2", @generic="a9d11cdbb844a0e1a5236e6132c0bd5edaaefda33c4fe05d3c7f779088e1aa8e694ca7906bf1a8ed33c64712d5fc7098ed0edd4d368e8b45bba246d43e7c5b9e584c20164d538b42c2bdb86b7393314739cb04866f39ca02af22dd54c7e0970c3e925fa837", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x93, 0x0, 0x0, @pid=r3}, @generic="3119d78c792faecd5ed6ac23e6ad0a7e58e18fdc8f4fe9ddef8429c495be4c2f752ec1e5c130e87b1954d12574d0c46b4b43d19772beab540c358bf8dbeaeaeba9d8736771d20554d6d19a0bcfee9455da1bc31d8a95dd16eec95f7b80615b2795e92662a891198701092f6c26cd4c9e0a7949a7868a824c3fe55bec4bc04e02016c758601c57e6924e582b308c0fc56e3b13cf1b8197a4d5022e0a5f1f52b78544fc34bad8652f4bfde4ce4a5998d700b4dab3291e503c76734d56f3e8bc36a10222ba38ab5b087e5361486b63cb2fff30e6893d8dbd0ff398ce85f6939c09a402d1683d9bd4b795120fa4fbd29"]}, @nested={0x14b, 0x3e, 0x0, 0x1, [@generic, @typed={0x14, 0x8b, 0x0, 0x0, @binary="10c53b2886bccd6af0583409565e30f0"}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x8}, @generic="ab7e89cc3f5989c5da3928d55ff0a1062103253afb6863ccc693263640aaf808497ef0eaf1351b6b9a8dfa8d80595fdc6780713e89", @generic="66513385c31c3d252f6c0414379a92949adb8d5a474690e71d9fc32c003438dd9f7a51d854f461d3d5ed29a73e63e65d1f5e0baa80d370de865a2bd3e95db699565c43d23a20bbc20ab36e2f560af0f2ee4abce4a760c3fb63acb612c5a43abcbb291442190d81d4e85cdf45c867cb852fd91ee817f6d1e590eab0a32f5d48f1145a478fc26d92eed286672aab1ebf710d83928b261c6be8ab386d935209ebd886eacfa9433a7cd0b44d26a28aa99899738d4a7b84596c6fbf87d1f15f92fe0b05810d44781f9dad6442bbe04a2a1ac33fd8ec82a216c285b3dac38263d5b30131918016a76506a072e9e495db1edaf7c7ff6a33842e"]}, @nested={0x297, 0x1b, 0x0, 0x1, [@generic="f46c7be113e4ec8209d1d4f4e1037c25505cac396fe27984f539d9f4fd36ed5f061524651a6eebf685b70653101f81f6c89a5537e54a5b8de27d8082a77050a84eca75a46979f201838db3761682ea8e489f5ed81546994d86e553f1a36efcdc222b728619017ce1954cbaf67fdccc1ae6d678fed06ae105d2b637c3c0900172539efafe5c5b5620bf1dc2577e113f20d92e4d9773f8de5f6dc323a11ac640a34429fdfde0de4017f4d788bfc30016c71a2f10cf84691f6a50f7108d", @typed={0x4, 0xd}, @typed={0x4, 0x62}, @generic="4e52037fb27908941e5d49cd2e344d49fb72808f0a0fa822bf7bdf59f36ad9dc04ba9a2dd789d76efe83e9f6cd04d70eb82a0d7cf2d4ec15f9f63de2f6a0fc8a07963e37d9c107a5fe263aa232cfa989d70f306eacb562f0fc28093dcbd40d7b0a172bd7dbc9ef691ef93e4ecfe1856042ef1764f8bd5c7afb2b228d5fe235fca5ec54d2cd73dc64d1c4e67060636d8aae2bc7315b5519caaeab873737116e475e01b635a4680bdfe41abe42fbfd4e9daaf20f296fdbd188224680f2e74d4d5e99d0940da4fba4300b2eb763944acb3f90e0bdeeffda2d2f4d929c", @generic, @typed={0xf1, 0x60, 0x0, 0x0, @binary="0db9b6bf95ba6cbfaf35e68b2b2a683b887931c2dfeaba9080e6ead29b0625b12c2d095f794256faf0906c1001876164736426b098b3632768e3897761ef9f92d262ab3da2e47e3423947d07c0c65b5ed6292e07b63e125ba044512ae7da7f24838d4947cdcf27e759b1d979b4aa7655cca0b1e33acb4236d4529489db1c75eac1ed879b3cd7d98e894e8f4b74892d3225fe44686892205e4cc4922e277e70373d7e8ff7406114c77dbc93b9d96ee6c648679f044a572b6cf5e2aff6d77ee6517bb76d05e6822bd6332f3a5a75b14ff1b837e824ceb0dd92de63a297db6b4e2f6b551d9d4daaca64537cfd01c7"}]}, @generic="d3bfc6174309be4b98eec64eae42835c10fb25ec870a7b391c62225350bda7e131da0abc679c2d47489a85e0cee97562f630dd46fafe592c4f27695b89778b3f815e63ea2e726944ab4cc3bf20761929b7fd246c4e5477f3d186603441cd530450e1e08e04e66648e0a5398d1826d3fc02149d111c5cecec509a683ecbcee19eab75395d308cf3bc3e95b3"]}, 0x8e0}, 0x1, 0x0, 0x0, 0xc070}, 0x80) lseek(r2, 0x0, 0x2) [ 1304.356854][T23799] loop5: detected capacity change from 0 to 87 [ 1304.384839][T23776] loop2: detected capacity change from 0 to 4096 [ 1304.403293][T23776] EXT4-fs (loop2): inodes count not valid: 2046820384 vs 32 06:17:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000018e0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f80102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1304.431820][T23808] loop4: detected capacity change from 0 to 4096 [ 1304.448868][T23808] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1304.460647][T23818] loop1: detected capacity change from 0 to 87 [ 1304.529545][T23830] loop2: detected capacity change from 0 to 4096 [ 1304.545171][T23834] loop4: detected capacity change from 0 to 4096 [ 1304.553128][T23830] EXT4-fs (loop2): inodes count not valid: 2382430240 vs 32 [ 1304.562649][T23834] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1304.562729][T23837] loop5: detected capacity change from 0 to 87 [ 1304.582451][T23837] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value [ 1304.627983][T23834] loop4: detected capacity change from 0 to 4096 [ 1304.637558][T23834] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1304.639863][T23837] loop5: detected capacity change from 0 to 87 [ 1304.661725][T23837] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value 06:17:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000039c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, r2, 0x57d53000) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000140)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) r3 = timerfd_create(0x1, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80000e, 0x100010, r3, 0x96112000) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f90102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000c80)={0x8e0, 0x20, 0x200, 0x70bd27, 0x25dfdbfe, {0x1a}, [@generic="81d3e09a1d60a5f29b094389cf77b9d10176c4175b36584e919d0505a5170e6d2ca0b0029ecb60dad8af5ac6026c446c22b69373126cf459c1fe9f20f6295304192c846adec90bfcd104e5018c089e21f6537a41adfd6a4647e9f4d569193a25ac1718f1", @generic="d7086173f07c5b77cda836959000d1f7e1f1350aac7318528aff0873a7a8fa12f9c685e6062fefea3c0815ea331fbce7318d27e9536feceaab33e8a1f7c9f5428c8b6efa009c0a42134bb7a392dd1345fe399d6da940713215f6e0aaf334bc233aa21f28bd5c631b954070fb89844a59244785b3366bef06283e01621af8d8deef8b355fb9569ba4036da00a61a46e12aed1e53edd12e5ff67173dc8af7ba3b805502474e3a6", @generic="1c0c1984bcf8ca2eb18c9d3ead77bf7b2e8b1bac0ed0734c01c7e301916cb986bd78819d13d7441b87aaa4a3e073795ee739e7c503a52eaead1101332ebbef42dfa2806985d44410c4b689cee1fedf366f497379cc43a2b7d0763c1d66ffe3cce403617cfdcd2b7a612e363d4359afe1ff69d641ec4717de1b3678abffda9182863e0ed7a56f60ed6472463d9e3f84a45735e0f750a7ed2ffbf922fbd4e03a7214e958305099cebc259cc40076208147039e7c35b498b568391c11d1ab501c104b9c0e07a833e0bbdd64c0f897390ea928f482fd6f5efc025abd0bc5ee0131c12f2411c302145636296ec4277da9", @nested={0x264, 0x60, 0x0, 0x1, [@generic="cd4f16ae949788a2b35baece6e4b149d89", @generic="db587d1253c8ec3567fd35ef10694e76336056ea061e74759cb68d5efe14d7ee2dd998c0a2e201261b31c9e40041e2e02ff401c9af2d940c1a719f6a5d78cee7271f7016c03c9dca2ac7df19084059469bd0e0ad3361cfaf25923454d57be134756d106d9405ff485da80429bbf538a988c5d19792dde9aee1a1d8dcbb566ed453deaaae0ba9eda1b06b31f24a73d3463d607af7d1778df5baee3518efce8b140e05e68a2cdaa53cf771d61e998d405ceeee2a7e992e7c06ac79a79e43c985e9fdda1c18be43b701ba2da741c46aefe8827617be1328a2ba578f892a44117bb2", @generic="a9d11cdbb844a0e1a5236e6132c0bd5edaaefda33c4fe05d3c7f779088e1aa8e694ca7906bf1a8ed33c64712d5fc7098ed0edd4d368e8b45bba246d43e7c5b9e584c20164d538b42c2bdb86b7393314739cb04866f39ca02af22dd54c7e0970c3e925fa837", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x93, 0x0, 0x0, @pid=r3}, @generic="3119d78c792faecd5ed6ac23e6ad0a7e58e18fdc8f4fe9ddef8429c495be4c2f752ec1e5c130e87b1954d12574d0c46b4b43d19772beab540c358bf8dbeaeaeba9d8736771d20554d6d19a0bcfee9455da1bc31d8a95dd16eec95f7b80615b2795e92662a891198701092f6c26cd4c9e0a7949a7868a824c3fe55bec4bc04e02016c758601c57e6924e582b308c0fc56e3b13cf1b8197a4d5022e0a5f1f52b78544fc34bad8652f4bfde4ce4a5998d700b4dab3291e503c76734d56f3e8bc36a10222ba38ab5b087e5361486b63cb2fff30e6893d8dbd0ff398ce85f6939c09a402d1683d9bd4b795120fa4fbd29"]}, @nested={0x14b, 0x3e, 0x0, 0x1, [@generic, @typed={0x14, 0x8b, 0x0, 0x0, @binary="10c53b2886bccd6af0583409565e30f0"}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x8}, @generic="ab7e89cc3f5989c5da3928d55ff0a1062103253afb6863ccc693263640aaf808497ef0eaf1351b6b9a8dfa8d80595fdc6780713e89", @generic="66513385c31c3d252f6c0414379a92949adb8d5a474690e71d9fc32c003438dd9f7a51d854f461d3d5ed29a73e63e65d1f5e0baa80d370de865a2bd3e95db699565c43d23a20bbc20ab36e2f560af0f2ee4abce4a760c3fb63acb612c5a43abcbb291442190d81d4e85cdf45c867cb852fd91ee817f6d1e590eab0a32f5d48f1145a478fc26d92eed286672aab1ebf710d83928b261c6be8ab386d935209ebd886eacfa9433a7cd0b44d26a28aa99899738d4a7b84596c6fbf87d1f15f92fe0b05810d44781f9dad6442bbe04a2a1ac33fd8ec82a216c285b3dac38263d5b30131918016a76506a072e9e495db1edaf7c7ff6a33842e"]}, @nested={0x297, 0x1b, 0x0, 0x1, [@generic="f46c7be113e4ec8209d1d4f4e1037c25505cac396fe27984f539d9f4fd36ed5f061524651a6eebf685b70653101f81f6c89a5537e54a5b8de27d8082a77050a84eca75a46979f201838db3761682ea8e489f5ed81546994d86e553f1a36efcdc222b728619017ce1954cbaf67fdccc1ae6d678fed06ae105d2b637c3c0900172539efafe5c5b5620bf1dc2577e113f20d92e4d9773f8de5f6dc323a11ac640a34429fdfde0de4017f4d788bfc30016c71a2f10cf84691f6a50f7108d", @typed={0x4, 0xd}, @typed={0x4, 0x62}, @generic="4e52037fb27908941e5d49cd2e344d49fb72808f0a0fa822bf7bdf59f36ad9dc04ba9a2dd789d76efe83e9f6cd04d70eb82a0d7cf2d4ec15f9f63de2f6a0fc8a07963e37d9c107a5fe263aa232cfa989d70f306eacb562f0fc28093dcbd40d7b0a172bd7dbc9ef691ef93e4ecfe1856042ef1764f8bd5c7afb2b228d5fe235fca5ec54d2cd73dc64d1c4e67060636d8aae2bc7315b5519caaeab873737116e475e01b635a4680bdfe41abe42fbfd4e9daaf20f296fdbd188224680f2e74d4d5e99d0940da4fba4300b2eb763944acb3f90e0bdeeffda2d2f4d929c", @generic, @typed={0xf1, 0x60, 0x0, 0x0, @binary="0db9b6bf95ba6cbfaf35e68b2b2a683b887931c2dfeaba9080e6ead29b0625b12c2d095f794256faf0906c1001876164736426b098b3632768e3897761ef9f92d262ab3da2e47e3423947d07c0c65b5ed6292e07b63e125ba044512ae7da7f24838d4947cdcf27e759b1d979b4aa7655cca0b1e33acb4236d4529489db1c75eac1ed879b3cd7d98e894e8f4b74892d3225fe44686892205e4cc4922e277e70373d7e8ff7406114c77dbc93b9d96ee6c648679f044a572b6cf5e2aff6d77ee6517bb76d05e6822bd6332f3a5a75b14ff1b837e824ceb0dd92de63a297db6b4e2f6b551d9d4daaca64537cfd01c7"}]}, @generic="d3bfc6174309be4b98eec64eae42835c10fb25ec870a7b391c62225350bda7e131da0abc679c2d47489a85e0cee97562f630dd46fafe592c4f27695b89778b3f815e63ea2e726944ab4cc3bf20761929b7fd246c4e5477f3d186603441cd530450e1e08e04e66648e0a5398d1826d3fc02149d111c5cecec509a683ecbcee19eab75395d308cf3bc3e95b3"]}, 0x8e0}, 0x1, 0x0, 0x0, 0xc070}, 0x80) 06:17:47 executing program 3: chdir(0x0) r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x18401, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r1) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r5, 0xfffffffffffffffe, 0x3) read(r5, &(0x7f0000000180)=""/19, 0x13) 06:17:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="240000001e0007021dfffd946f610500020003e8fe0208010001080008000e000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:47 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1305.035601][T23877] loop4: detected capacity change from 0 to 4096 [ 1305.042185][T23876] loop5: detected capacity change from 0 to 87 [ 1305.044224][T23873] loop1: detected capacity change from 0 to 87 [ 1305.054282][T23877] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1305.055621][T23882] loop2: detected capacity change from 0 to 4096 [ 1305.072185][T23882] EXT4-fs (loop2): inodes count not valid: 2617442336 vs 32 06:17:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) 06:17:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fc0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1305.098701][T23876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1305.113914][T23882] loop2: detected capacity change from 0 to 4096 [ 1305.124711][T23882] EXT4-fs (loop2): inodes count not valid: 2617442336 vs 32 06:17:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001a40002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1305.148591][T23876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:17:47 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f00000000c0)) [ 1305.208392][T23913] loop4: detected capacity change from 0 to 4096 [ 1305.220297][T23913] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) 06:17:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) chdir(&(0x7f0000000100)='./file1\x00') read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fd0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1305.259076][T23919] loop2: detected capacity change from 0 to 4096 [ 1305.272525][T23919] EXT4-fs (loop2): inodes count not valid: 2751528992 vs 32 [ 1305.280660][T23918] loop1: detected capacity change from 0 to 87 [ 1305.335628][T23919] loop2: detected capacity change from 0 to 4096 [ 1305.346197][T23945] loop4: detected capacity change from 0 to 4096 [ 1305.349235][T23938] loop5: detected capacity change from 0 to 87 [ 1305.360245][T23945] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1305.371657][T23919] EXT4-fs (loop2): inodes count not valid: 2751528992 vs 32 06:17:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x4000020, 0xffffffff, 0x0, 0x0, 0xfffffffd}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69, 0x2, {0x0, 0x4, 0x8}}, 0x14) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001ab0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:48 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x0, 0xb01, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8094}, 0x4000000) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) close_range(r0, r2, 0x0) ftruncate(r1, 0x800) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = dup3(r1, r1, 0x80000) sendmsg$AUDIT_DEL_RULE(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x440}, 0x1, 0x0, 0x0, 0x8800}, 0x1) creat(&(0x7f0000000880)='./bus\x00', 0x85) creat(&(0x7f0000000100)='./bus\x00', 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7fffff, 0x100010, r3, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x900, 0xad) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents(r5, &(0x7f0000000280)=""/12, 0xc) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:48 executing program 3: chdir(0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1305.848544][T23988] loop5: detected capacity change from 0 to 87 [ 1305.849800][T23989] loop1: detected capacity change from 0 to 87 [ 1305.862346][T23995] loop2: detected capacity change from 0 to 4096 [ 1305.862457][T23991] loop4: detected capacity change from 0 to 4096 [ 1305.883244][T23995] EXT4-fs (loop2): inodes count not valid: 2868969504 vs 32 06:17:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000010202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1305.938037][T23991] EXT4-fs (loop4): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1305.966118][T24010] loop5: detected capacity change from 0 to 87 [ 1305.972415][T23995] loop2: detected capacity change from 0 to 4096 06:17:48 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240), 0x0) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x80100, 0x1) mmap(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x3000004, 0x10010, r3, 0xa41a1000) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1/file0\x00', 0x10000, 0x80) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1305.985515][T23995] EXT4-fs (loop2): inodes count not valid: 2868969504 vs 32 06:17:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200003b00002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1306.039116][T24026] loop1: detected capacity change from 0 to 87 [ 1306.056088][T24028] loop4: detected capacity change from 0 to 4096 [ 1306.074030][T24028] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1306.102598][T24042] loop2: detected capacity change from 0 to 4096 [ 1306.128940][T24042] EXT4-fs (loop2): inodes count not valid: 2952986656 vs 32 [ 1306.160293][T24051] loop5: detected capacity change from 0 to 87 [ 1306.196167][T24042] loop2: detected capacity change from 0 to 4096 [ 1306.206344][T24042] EXT4-fs (loop2): inodes count not valid: 2952986656 vs 32 [ 1306.217533][T24059] loop1: detected capacity change from 0 to 87 [ 1306.351450][T24048] print_req_error: 379 callbacks suppressed [ 1306.351465][T24048] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1306.352204][T24049] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1306.357489][ T703] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.370807][T24050] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1306.380803][ T703] buffer_io_error: 291 callbacks suppressed [ 1306.380816][ T703] Buffer I/O error on dev loop4p1, logical block 131968, async page read [ 1306.418076][ T703] blk_update_request: I/O error, dev loop4, sector 263948 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.429508][ T703] Buffer I/O error on dev loop4p1, logical block 131969, async page read [ 1306.438083][ T703] blk_update_request: I/O error, dev loop4, sector 263950 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.449381][ T703] Buffer I/O error on dev loop4p1, logical block 131970, async page read [ 1306.457793][ T703] blk_update_request: I/O error, dev loop4, sector 263952 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.469207][ T703] Buffer I/O error on dev loop4p1, logical block 131971, async page read [ 1306.477626][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.488953][ T703] Buffer I/O error on dev loop4p3, logical block 263808, async page read [ 1306.497395][ T703] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.508722][ T703] Buffer I/O error on dev loop4p3, logical block 263809, async page read [ 1306.517165][ T703] blk_update_request: I/O error, dev loop4, sector 264035 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1306.528462][ T703] Buffer I/O error on dev loop4p3, logical block 263810, async page read [ 1306.536971][ T703] Buffer I/O error on dev loop4p3, logical block 263811, async page read [ 1306.545441][ T703] Buffer I/O error on dev loop4p3, logical block 263812, async page read [ 1306.553878][ T703] Buffer I/O error on dev loop4p3, logical block 263813, async page read 06:17:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000001c0)='./file1\x00', 0x80200, 0x12) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001b60002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) write$P9_RSTAT(r2, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev2(r3, &(0x7f0000000700)=[{&(0x7f0000000000)="e147f8d1102e2570c32a904076cd1031d44c8b231a46ac4f0a9faa3de24967d1ef245f4d956f43700d48b0f1b98ccf4ab7daee47924cd728", 0x38}, {&(0x7f0000000080)}, {&(0x7f0000000140)="bc5fbba271c7e5", 0x7}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="e1287bb68839f49173095157b5bd1531a06974d91147bb73ebc0c1d26fab7a5f096d10b48e9f2888516fe7caccfc760257490d5c9da279271c3344670ff3524286488ebd26f960c0c7aed5776fb2aa02b3eda08891d1ba1425f0f50da15407b019428611657c0ffd0d7b532df3354121fcf0a1c5de814fd36c49a3339b26a10eb503f9debe3d2534fd80f414acdb5c09c7fbb86e0806c9b51af03f64a3e8494c6ddfa6b4c6d00bcd2f026df3b8d88dda90037cedfe029ea9375fccd29625d03a3e", 0xc1}, {&(0x7f0000000300)="ca77d60306fc70cfba83465f6f38fe677f23a273912de652c1876b671148394daa90893cfc82862e3f3c6ee00d473ae091f790815e0f174959840e597f4241034c16", 0x42}, {&(0x7f00000005c0)="1fb8f422b6718fb7c10d85ef6a81ec62843776c779e8a6711737850be693469705066e22794b249debb677867dc387d5e7df2b3ad94527f310d6dca7557c676eaf7f1b905e42b8120e4f4b1ce19bd288ac34e2765f0cd24e81e9f696b182b4d4db47cea011f36008ef9667c688b1ac3543c764a6a5fa7e686a255d07c5e6ceb317341172b4a997e94d72de0bf9", 0x8d}, {&(0x7f0000000680)="ea55513e6a706359ae028814b12ef12bfa3172e97218a250f581a041421f65263066db4f8171be8cc9668f9a99b00e8a7573877777c2e791e4b6b0211235847f2dac6261ea1918b6c3639aff6a9c5420343e2843bf4b05a6893a07e8719f5ee2c5963a09e4c1f004b05012e91a8a054c9b3e026801f13588903b12", 0x7b}], 0x8, 0x3ff, 0x90, 0x3) 06:17:48 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x17ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1306.675124][T24096] loop5: detected capacity change from 0 to 87 [ 1306.682717][T24098] loop1: detected capacity change from 0 to 87 [ 1306.687429][T24100] loop4: detected capacity change from 0 to 4096 06:17:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:48 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYRES32=r0]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000100)) ftruncate(r2, 0x800) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200003c10002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1306.715399][T24100] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1306.726782][T24104] loop2: detected capacity change from 0 to 4096 [ 1306.741964][T24104] EXT4-fs (loop2): inodes count not valid: 3053518880 vs 32 06:17:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1306.790429][T24100] loop4: detected capacity change from 0 to 4096 [ 1306.803399][T24122] loop1: detected capacity change from 0 to 87 [ 1306.805834][T24100] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1306.856447][T24129] loop5: detected capacity change from 0 to 87 [ 1306.893808][T24129] FAT-fs (loop5): Unrecognized mount option "00000000000000000003" or missing value [ 1306.909528][T24133] loop2: detected capacity change from 0 to 4096 [ 1306.932324][T24150] loop4: detected capacity change from 0 to 4096 [ 1306.938739][T24133] EXT4-fs (loop2): inodes count not valid: 3238199328 vs 32 [ 1306.946379][T24152] loop1: detected capacity change from 0 to 87 06:17:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) fallocate(r0, 0x10, 0x8, 0xd1f7) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1306.963333][T24150] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1306.983180][T24160] loop5: detected capacity change from 0 to 87 [ 1307.000287][T24133] loop2: detected capacity change from 0 to 4096 06:17:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001ce0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1307.013896][T24133] EXT4-fs (loop2): inodes count not valid: 3238199328 vs 32 [ 1307.034705][T24160] FAT-fs (loop5): Unrecognized mount option "00000000000000000003" or missing value 06:17:49 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) chdir(&(0x7f0000000100)='./bus\x00') execve(&(0x7f0000000380)='./file1\x00', &(0x7f0000000600)=[&(0x7f00000003c0)='msdos\x00', &(0x7f0000000440)='@!\x00', &(0x7f0000000480)='/#\x00', &(0x7f00000004c0)='msdos\x00', &(0x7f0000000500)='msdos\x00', &(0x7f0000000540)='msdos\x00', &(0x7f0000000580)='msdos\x00', &(0x7f00000005c0)='msdos\x00'], &(0x7f0000000800)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='#-\x00', &(0x7f0000000700)='msdos\x00', &(0x7f0000000740)='.(\'\x00', &(0x7f0000000780)='&\x00', &(0x7f00000007c0)='(\x00']) ftruncate(r1, 0x800) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x240, 0xb) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) rmdir(&(0x7f0000000280)='./bus\x00') mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x0, 0x0, 0x80, 0x0, 0x4, 0x8202, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x80, 0xfffffffffffffff8, 0xe51d, 0x0, 0xffff, 0x8, 0x6, 0x0, 0x8, 0x0, 0x10000}, r4, 0x0, r5, 0x1) 06:17:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1307.104290][T24189] loop1: detected capacity change from 0 to 87 [ 1307.105173][T24178] loop4: detected capacity change from 0 to 4096 [ 1307.123045][T24183] loop2: detected capacity change from 0 to 4096 [ 1307.144783][T24183] EXT4-fs (loop2): inodes count not valid: 3456172064 vs 32 [ 1307.155968][T24178] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1307.187563][T24202] loop5: detected capacity change from 0 to 87 [ 1307.189314][T24208] loop1: detected capacity change from 0 to 87 [ 1307.256290][T24178] loop4: detected capacity change from 0 to 4096 [ 1307.265123][T24178] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) pwrite64(r0, &(0x7f00000003c0)="801de265c8f516ed5e64dd53c2b5660cb31b5532578585b53ced278f90bfc19ef29679363784da9146b0758d443a4094c4a8030721bf82ae49b04fc770e362eac8f756f9dee449f5355b1693b7cac70f4a1caaeec5fe14c5d3e8c6d7502c1f4cde6dfb56351245288b4d0102b8578e938e1ff35a6ceb6fbf0b70cc190f3e8f275ecad37dcd", 0x85, 0x100000001) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000318000/0x2000)=nil, 0x2000, 0x4, 0x1810, r0, 0x8648f000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000000000006}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001da0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./bus\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:49 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0xb48, r3, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x4c}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x504, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xac, 0x2, "f06e3915ef3fa9a0114895984f61a87ce033094205cde3869043c7a3ecd19334a563f10f7d3f440e948c2fd0d854ae0f32493ae3fd30e97ee6570f5ee1e571d2f6386da1a562f49a800df731a57b3a18cbf365b2ef8bc6bd6c09e6802c5f302b2a29a8a2f4da702b23bfbde2a8be1e53aa8eedaffbb4c0fa073c50d76f816576487753b421a1fc030b7cc35db6da3445694e794104e1c3a7f6607fef7ec0bbdcd4f8509b98e8ccb2"}, @NL80211_FTM_RESP_ATTR_LCI={0xe2, 0x2, "9a7404f76c2bff064cbf2d7f19d2e2a2adcdcfc8ad4e1a0834fbdec0e7b5f5610b9ec8975112618f36887608ba56d6023dcd98d2b12ca5137f40b0cd506be3b3220a37e7c86c677e8d7e8652c105a15971ce96d6d16544b6b57487f719fb6d26b2101e92b81da70c715cf34c075504ca028106aa4dfcdeeab92a6b517291d938175575bc614d4014ed73f46f93dca6a0643e99a2ab95ed51c80c84894622e860e2fd867e3dce7807da9124ecfb9ebae701e6abed832436e46c34418621778a905ea5dea8e3d6aa6d043590dcd5b5d6b44f08da4c887fd42cae53811bedf6"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x100, 0x2, "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"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x7d, 0x3, "cedca49ec09c123c4f4301466ab0f3a615a39de18fe32b9f23933c7de20969fdc03d2f77fecc8e938a8c4cc711aa42457ea767eb300c307e71821e1fe9d58f5e211052ac5f5f5656ec1e95b51c6c8f34810ba9561877e3e922a573cba22e5899eff8bb6118af5ffcb1d034029881d88ec859f7ed4f48e2a743"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xe0, 0x3, "13424bcf308208ccadbe866737c2351201c8c5e74865cd268c179247fec840ca2a4bde2e1352e27dfcad1e295d312078ff3c4ef6844a307557ffa5465d42e795a80967562c29143b36b15c405981021f462bcd78f8286524dd3b397f7e9b38e10f891602e56a8d67b10e73aa44d64ee99a034660733ac06a1cf97504627108569d544d6fc45d24fda91dd779ca2f1ff0b3622fbea1243fdae1b4571d926a57ac9261fca5848c7d664fd5070070be692ae188509cd555a7b0653df8918257ee7ff81c33f76fc67d94b0529e3171a004c28691eddbb651fa0a36639908"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x9b, 0x3, "49d0991c05abeb5fe11b734f1ec236983acc5f47094511d84dbf1f87fb57c2d760e0752f1fbfb0056724ead15a336b007962b73223d44a467097580399ff4477d97410b20deaea3d3b3e15d671b0022acf22e521b2fb6565fd356df52e3ef35cb59947fac674b25dd24c482083483fca6b1a964c89b8b969ed40b584cdd58322d569adcda21b27edb18bb78e6fadbd00cfcf12b13b9472"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6f, 0x3, "a7846d7e59a920265890d5d831983613706481b2e0ad2e2e92a33502d184d17add97794a38900ce4d307efd6000a6b24dcf792c460879e42adef41ee73fde8c694382aa614a0dd255f107c2c742b44189b2d02a2f879c1dbad1a60104ac61c317e9062358b9b5363365a7a"}]}, @NL80211_ATTR_BEACON_HEAD={0x621, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x2f1e}, @device_b, @broadcast, @from_mac=@device_b, {0x2, 0x6}}, @ver_80211n={0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1}}, 0x9, @random=0x1, 0x8000, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x1, [{0x6, 0x1}]}, @void, @void, @void, @void, @void, @val={0x2a, 0x1, {0x0, 0x1, 0x1}}, @val={0x3c, 0x4, {0x0, 0x7f, 0x8, 0x1}}, @val={0x2d, 0x1a, {0x1000, 0x0, 0x0, 0x0, {0xfff, 0x1f, 0x0, 0x5, 0x0, 0x1, 0x1, 0x1}, 0x1, 0x2, 0xf8}}, @void, @void, @void, [{0xdd, 0xfa, "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"}, {0xdd, 0xdb, "19c4f9a40037a25b1f94843062bacec35eabf4c3a55e2cf8b1e394af3534c1b1a2636ea78ec95d4f8858fa8ad2d968497bf4e4fbe0c44ae7b07b2cd1edb8063d5beb845b76c4ff02da6fed3b3171ff1a2bb2599113497fcdf35cdaf27c3a4239e5ff7c7c95a69bf58037943602fef04da9a00f1a88d86d8c93714ee0ac30aa0dc682520a1cfad3b23d4b33a580c198a6285a963452e4ea2aae68573934cb5a0d8aeebc6a6a2b68a749a266d2726e1d75d88eb5d04957aaf8f9aa86829dca373e96e24c1363241a3b553bdbd8053c8b8ea22f528f54951f80820e44"}, {0xdd, 0x9, "9e57411577f0f9bcec"}, {0xdd, 0x9e, "04334311e5701f1f3ca6e8a76419fe9d893dea0ad56f7e08831fd72932187c0cd0f4110d34662b9990b51dcc0f8165e2ffe87461302917e49cb5cc0a4f6f59a71356be76a3164de5b0a20e9b5e07199d5eee4736c69b93c8c645935f4e653711c36e29733895238f86394bf0366658782e7207234bd99411c03e72d369567cce8a1fdd2dd23983b096b41584a754ad5e1b2cb0d97dfc6a1148aabd5be90b"}, {0xdd, 0x39, "8aba7560517a85cb1468265a82c4cc62439550252ece3bdd7d7e943cf3a16a8a16178e3d70e5cf9108d0354c23f3dbd6e627601a41ccd6941a"}, {0xdd, 0xf3, "ef703d86180996bff0c75f29dda8ca51e40e5e8a694b255726c41d2cbb275882704f4281a747d93bc880deff5237717907cd797fe3a0b2092ff6e4c8976aaf66791fd28e1dda29d2c9edd4645be67095de16e65a17d03a8f99bc23629b3c03b37fadf85d22b6a7a05c0938401098abd8ee805cb86b077f42cafa59d5bbd7447906621f46d73e2e8eb03a48bc1c14a93781a0adcb9c865a2b515a1c338670ed4c55fbdca8912cd5e7a98589d4659d9fcb1a39117dc0539edf759cf257247d73d430aca7e9ee051923f9f04e0c286e08429a86c0d53b42c0b3bb3cfee041d8672835f2b10794b5946b50e028cdf0c6fe612f507c"}, {0xdd, 0x21, "59c7226f614c26af6b2acd5b8712d9e517adc4e1dcf11cf3e1b0b260bf1d3349b4"}, {0xdd, 0x69, "196a45d77c7d8e3041030b2ae3cb7f805a517ea0118231d9a67cb673a2e7c6b63d48697e9f18c2a9344bf252bd28e2bdabb511ee15a85f24a5542be7116768ac39e7c88000acea19f1bf60545cc931c90eb2b6305b83368df1c24f8654fee27180283acd85a8750885"}, {0xdd, 0xdf, "ecf062ea36ffbd623b5e77a3ec5c30e1149d0db8be67934547c2b48e70a1dcaabbc056ebead25153806fb137fac51df25dfffe8e213ea16fec0e25c24d683c36f7b52d5a4d9566c0dc7beecd0b963024ccb5b6c1b694a088bc6d79ab4a2fffaf7a55d64ac3382c320fce80ad21230fb8006eff62a16740c43055defddb9c3a3424924bd2061662ab56c0d82b76b4c2b3631318d52a86ae77dcec44b7ae49d7a8aa051e0b3e2dd26c32fe415a9385985c50129abb5dd8d012dc05249c64bd9444b012cc954845189ecbc30b9d801b72526cfef5b852c629350e04199cabbe5e"}, {0xdd, 0xa0, "2ec7d5179092d1e5ba48a45a0b85ac828d4ff5cad90fb2ccd2790f990929c11c7fc070d360ab468c76ee876930ae871be746b2ce6a6dc9b57d4931093759b4dd8be11d194d04da25d89be988721739557c794e850e5406ff1ca9941d7bc493b90936ce32d64c47da8f817ab96fbc79c1af8730086dab39e2dd0d13e2d45eb27cefff7dd3a849c03e0d2777e6b55adaccaff37e4aa9197f64c95d56b250e49faa"}]}}]}, 0xb48}, 0x1, 0x0, 0x0, 0x8414}, 0x4010) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1307.574874][T24231] loop1: detected capacity change from 0 to 87 [ 1307.599683][T24238] loop5: detected capacity change from 0 to 87 [ 1307.603395][T24240] loop2: detected capacity change from 0 to 4096 [ 1307.608298][T24242] loop4: detected capacity change from 0 to 4096 06:17:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lremovexattr(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)=@random={'security.', 'msdos\x00'}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) mount(&(0x7f0000000240)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='adfs\x00', 0x800014, &(0x7f0000000340)='/\x00') open(&(0x7f0000000100)='./file1\x00', 0x208440, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0xdb16a000) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1307.623964][T24242] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1307.648919][T24240] EXT4-fs (loop2): inodes count not valid: 3657498656 vs 32 [ 1307.692175][T24242] loop4: detected capacity change from 0 to 4096 [ 1307.703624][T24242] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1307.713250][T24240] loop2: detected capacity change from 0 to 4096 [ 1307.717881][T24261] loop1: detected capacity change from 0 to 87 [ 1307.732924][T24240] EXT4-fs (loop2): inodes count not valid: 3657498656 vs 32 06:17:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) r3 = pidfd_open(0xffffffffffffffff, 0x0) ioctl(r3, 0x9, &(0x7f00000003c0)="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") sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001df0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1307.766441][T24278] loop5: detected capacity change from 0 to 87 06:17:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0x6f0bd000) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1307.865285][T24296] loop1: detected capacity change from 0 to 87 [ 1307.902266][T24306] loop4: detected capacity change from 0 to 4096 [ 1307.908910][T24309] loop2: detected capacity change from 0 to 4096 06:17:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1307.927216][T24309] EXT4-fs (loop2): inodes count not valid: 3741384736 vs 32 [ 1307.941708][T24306] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1307.987927][T24306] loop4: detected capacity change from 0 to 4096 [ 1308.003579][T24309] loop2: detected capacity change from 0 to 4096 [ 1308.004481][T24306] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1308.047659][T24309] EXT4-fs (loop2): inodes count not valid: 3741384736 vs 32 [ 1308.055251][T24326] loop1: detected capacity change from 0 to 87 06:17:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001e00002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:50 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x400, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="8c985b65421deb8006399467f0f362273a2dc7a1f3c3884e9ece730b56a1f96b0eed0cd3812ee16ef484c9981e93af5a01890031e0d1a96eb90be6c065d8bade0712652c7548321bee0c0f6015fc4caf84ee512c03e7a0736aeb92e4a679f6c50cab1087d3bd09da5200c30836aa397abbedd769d993fbc4bc7f1528d9239e5df149c11c8ac4c9e5994eb0c53fc95a49ddcee06b1e8b2b05b66ad83c8d0e6be3a3d0c3762a8a5f08ff5cf4bde2151177365baddbabe686ed6ba909b085c96a44c4e8fcbf35ae661119ef0b74cd7ec85390701a30b89ac6d09d2988309cc32273a4ade49e3815c7d875f0", 0xea}, {&(0x7f0000000040)="dc58b7d2e68d42f47cd490ea70", 0xd}, {&(0x7f00000000c0)="7716458886918d1eb9fb82dbb1243422be348d9907ee32b0055518b315081514111772e03b9bc703942ac912ce235209313d33a0328058a68745441a4b44a1c49547720d649d18060a5858e695f82b7813229286", 0x54}], 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNAPSHOT_S2RAM(r1, 0x330b) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0), 0x40080, 0x0) splice(r1, &(0x7f0000000380)=0x9, r4, &(0x7f0000000440)=0x8000000000000000, 0x9, 0x5) splice(0xffffffffffffffff, &(0x7f0000000480)=0x3f, 0xffffffffffffffff, &(0x7f00000004c0)=0x1, 0x7ff, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000340)=r5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1308.147273][T24351] loop4: detected capacity change from 0 to 4096 [ 1308.173707][T24353] loop1: detected capacity change from 0 to 87 06:17:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1308.201185][T24351] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1308.252095][T24363] loop2: detected capacity change from 0 to 4096 [ 1308.265651][T24363] EXT4-fs (loop2): inodes count not valid: 3758161952 vs 32 [ 1308.290582][T24351] loop4: detected capacity change from 0 to 4096 [ 1308.303673][T24351] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1308.325039][T24363] loop2: detected capacity change from 0 to 4096 [ 1308.343913][T24363] EXT4-fs (loop2): inodes count not valid: 3758161952 vs 32 06:17:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001e40002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1308.360255][T24387] loop1: detected capacity change from 0 to 87 06:17:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x3f, 0x4a) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001c0202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:50 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = accept4$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000540)=0x1c, 0x800) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000580)={0x400, 0x7fff, 0x2, 0x7ff, 0x6, [{0x27, 0x7fff, 0x5, '\x00', 0x200}, {0x9, 0x7fffffff, 0xa358, '\x00', 0x290c}, {0x8, 0x50, 0x5, '\x00', 0x102}, {0x2, 0x80000000, 0x3, '\x00', 0x400}, {0x3, 0x8, 0x4}, {0x7, 0x8c37, 0x4, '\x00', 0x486}]}) creat(&(0x7f0000000a40)='./bus\x00', 0x12) r2 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x100, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="2cced1a1543b8e287384b9339d02f5e690599c9d9e999e0ede804f72a270a706182412a0a04d17851c3ea14e38295ec19fd399c49b0cf450e01d9d63d8dc1b934eefc696598067eb64bcc3544108ce4bc7a9206fc47b9b5cc5", 0x59, 0x9}, {&(0x7f00000001c0)="df3551392d7707fe7fc4dcf1eb0cfb80b87871789984904c26f9c74fd1e79cb587c528833f7edc8540ac1b31c2ab960ded3d956107e698562b75db9b0da066555d56721ad24865881aa1be3caa073c111940046dd4b350facfc425e5", 0x5c, 0x9}, {&(0x7f0000000240)="9809146f0532a64c15179ae75d62a726cc60e4e7fbbcf2532fe5f1f26b18de87bbf1c5536c6ecfc23daf201d0b820cde1b2b084cfa19c4521bde65e33f6d055bc529d00a15e0874f7fb3a69c738b03e6745d0ebd7e6a9f740105d84c112cc16bb55985fdb199b69ccf0c4f5b8f", 0x6d, 0xac}, {&(0x7f00000002c0)="bad5dea5c6aab4ddec8a0dc5fb3db81cca5ec1b57e6546a4f882a48bdc1c8b51aa20598a91c5ab685176f861e015d6dde53432ec81b9b6b3bd5c4f44ff6a0983a4a3a3b1fe037c541abad2c020bcedd677a76cb3ad744737c2983b0206b2ca8681ff40a5c39b5878bdca7e1bd0adb5178af680c9e13cbe5413ae00aeb1251c6d60e0937b0e0b50dd80e725d2377cf1c2700035c13c0765d8c07d1b4e857ef00de2bfdddd15827443d060d0039d7663cb052556a35c297b6ccefc4333e1769e3455139d98500b77b949f515bb94b2e30bfcf4a97ddf94eb4cf1b2ecc211918e0c29cf3f0cf089cb217259da2bbfd7f04071f8642ffc6bc4", 0xf7, 0x5}], 0x6a08006, &(0x7f00000004c0)={[{@cruft}, {@mode={'mode', 0x3d, 0x81}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) clone3(&(0x7f0000000980)={0xa000000, &(0x7f0000000700)=0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780), {0x3f}, &(0x7f00000007c0)=""/99, 0x63, &(0x7f0000000840)=""/233, &(0x7f0000000940)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x9, {r0}}, 0x58) sendfile(r2, r3, &(0x7f0000000a00)=0x1, 0x401) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1308.442147][T24399] loop2: detected capacity change from 0 to 4096 [ 1308.475338][T24399] EXT4-fs (loop2): inodes count not valid: 3825270816 vs 32 [ 1308.511000][T24399] loop2: detected capacity change from 0 to 4096 [ 1308.539153][T24399] EXT4-fs (loop2): inodes count not valid: 3825270816 vs 32 06:17:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) r3 = pidfd_open(0xffffffffffffffff, 0x0) ioctl(r3, 0x9, &(0x7f00000003c0)="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") sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1308.559915][T24420] loop1: detected capacity change from 0 to 87 [ 1308.568303][T24422] loop4: detected capacity change from 0 to 4096 [ 1308.591266][T24422] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001e50002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001d0202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1308.664175][T24422] loop4: detected capacity change from 0 to 4096 [ 1308.675016][T24422] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1308.707567][T24442] loop2: detected capacity change from 0 to 4096 [ 1308.730458][T24442] EXT4-fs (loop2): inodes count not valid: 3842048032 vs 32 06:17:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x50, r2, 0xd76df000) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x20880, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x1f, 0x400) sendfile(r3, r4, &(0x7f0000000140)=0x3, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d, 0x80000000000020a6, 0x0, 0x10000}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1308.791822][T24442] loop2: detected capacity change from 0 to 4096 [ 1308.798640][T24457] loop1: detected capacity change from 0 to 87 [ 1308.809320][T24442] EXT4-fs (loop2): inodes count not valid: 3842048032 vs 32 [ 1308.816222][T24461] loop4: detected capacity change from 0 to 4096 [ 1308.825055][T24461] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001ea0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:51 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) read(r3, &(0x7f00000000c0)=""/68, 0x44) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1308.909282][T24461] loop4: detected capacity change from 0 to 4096 [ 1308.938656][T24461] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1308.948648][T24482] loop2: detected capacity change from 0 to 4096 [ 1308.974772][T24484] loop1: detected capacity change from 0 to 87 [ 1308.975776][T24482] EXT4-fs (loop2): inodes count not valid: 3925934112 vs 32 [ 1309.035479][T24482] loop2: detected capacity change from 0 to 4096 [ 1309.043018][T24482] EXT4-fs (loop2): inodes count not valid: 3925934112 vs 32 06:17:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x3, 0x8001, 0x1, 0x1}, &(0x7f0000000080)) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000003c0)) 06:17:51 executing program 5: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) write(r3, &(0x7f00000000c0)="a0906bcdcc29a7e6ee1a8aefdbc57dfa97f97d71f1f1edbc71fbec7d943978f23c154d1d50802423b3648d72bf87c7c10ba529bbb1d63d2f64d6e89646804c7931b1a584126252aafe93da827e44e9d8712c", 0x52) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:51 executing program 1: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002a0202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001eb0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:51 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) sendfile(r2, r0, &(0x7f0000000040)=0x80, 0x4) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) flock(r3, 0x0) r4 = dup(r0) fallocate(r1, 0x4, 0x0, 0x37) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r4, &(0x7f00000000c0)='./bus\x00', r5, &(0x7f0000000100)='./bus\x00') read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1309.318422][T24517] loop4: detected capacity change from 0 to 4096 [ 1309.327065][T24517] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1309.337478][T24521] loop2: detected capacity change from 0 to 4096 [ 1309.345987][T24521] EXT4-fs (loop2): inodes count not valid: 3942711328 vs 32 06:17:51 executing program 1: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1309.370791][T24517] loop4: detected capacity change from 0 to 4096 [ 1309.398798][T24517] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:51 executing program 1: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002b0202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1309.426448][T24521] loop2: detected capacity change from 0 to 4096 [ 1309.437642][T24521] EXT4-fs (loop2): inodes count not valid: 3942711328 vs 32 06:17:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001ec0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:51 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1309.514570][T24550] loop4: detected capacity change from 0 to 4096 [ 1309.538396][T24550] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) 06:17:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1309.582144][T24550] loop4: detected capacity change from 0 to 4096 [ 1309.592078][T24550] EXT4-fs (loop4): bad geometry: block count 514 exceeds size of device (512 blocks) [ 1309.602052][T24563] loop2: detected capacity change from 0 to 4096 [ 1309.602304][T24568] loop1: detected capacity change from 0 to 87 [ 1309.623355][T24563] EXT4-fs (loop2): inodes count not valid: 3959488544 vs 32 [ 1309.691961][T24563] loop2: detected capacity change from 0 to 4096 [ 1309.700084][T24563] EXT4-fs (loop2): inodes count not valid: 3959488544 vs 32 [ 1309.707976][T24578] loop4: detected capacity change from 0 to 4096 [ 1309.716071][T24578] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "e77bc7d3c5818bbaff05a2601d074bca"}, 0x1b) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000000000)='pagemap\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) 06:17:52 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001f00002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8, 0x12) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:52 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001f50002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1310.186455][T24602] loop2: detected capacity change from 0 to 4096 [ 1310.194807][T24602] EXT4-fs (loop2): inodes count not valid: 4026597408 vs 32 [ 1310.200923][T24601] loop1: detected capacity change from 0 to 87 06:17:52 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1310.243525][T24610] loop4: detected capacity change from 0 to 4096 [ 1310.254367][T24610] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000480302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1310.284545][T24618] loop2: detected capacity change from 0 to 4096 [ 1310.296142][T24618] EXT4-fs (loop2): inodes count not valid: 4110483488 vs 32 [ 1310.310272][T24610] loop4: detected capacity change from 0 to 4096 [ 1310.317485][T24610] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) [ 1310.361164][T24618] loop2: detected capacity change from 0 to 4096 [ 1310.382487][T24618] EXT4-fs (loop2): inodes count not valid: 4110483488 vs 32 06:17:52 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0xc0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) open(&(0x7f0000000000)='./bus\x00', 0x300, 0x110) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) r4 = accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14, 0x80000) mmap(&(0x7f00002af000/0x4000)=nil, 0x4000, 0x2000008, 0x1010, r4, 0x28038000) [ 1310.412128][T24640] loop1: detected capacity change from 0 to 87 06:17:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8, 0x12) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:52 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x4) [ 1310.461762][T24642] loop4: detected capacity change from 0 to 4096 [ 1310.481450][T24642] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:52 executing program 0: setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001f80002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1310.540326][T24642] loop4: detected capacity change from 0 to 4096 [ 1310.570863][T24642] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000c10302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1310.647663][T24677] loop2: detected capacity change from 0 to 4096 [ 1310.647663][T24674] loop1: detected capacity change from 0 to 87 [ 1310.665314][T24677] EXT4-fs (loop2): inodes count not valid: 4160815136 vs 32 06:17:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1310.740586][T24677] loop2: detected capacity change from 0 to 4096 [ 1310.750819][T24677] EXT4-fs (loop2): inodes count not valid: 4160815136 vs 32 06:17:53 executing program 3: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040)) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000140)={0x1, 0x1, 0xf, 0x9, 0xa9, &(0x7f0000000440)}) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x10001, 0x0) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000200)) lseek(r1, 0xd83, 0x2) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f62757320252d8ea42d292b2f5e205d20262b2e297b400a"], 0x20) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000523000/0x2000)=nil, 0x2000, 0x7ffffe, 0x50, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8, 0x12) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1310.788913][T24700] loop4: detected capacity change from 0 to 4096 [ 1310.798740][T24700] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000ff80002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1310.832846][T24710] loop1: detected capacity change from 0 to 87 06:17:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1310.894323][T24700] loop4: detected capacity change from 0 to 4096 [ 1310.915259][T24700] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) [ 1310.934811][T24732] loop2: detected capacity change from 0 to 4096 [ 1310.960809][T24732] EXT4-fs (loop2): inodes count not valid: 4161732640 vs 32 [ 1310.996698][T24744] loop1: detected capacity change from 0 to 87 06:17:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ce0302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001f90002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1311.116516][T24757] loop2: detected capacity change from 0 to 4096 [ 1311.141650][T24766] loop4: detected capacity change from 0 to 4096 06:17:53 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) sendmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x7, 0x9, "4fe36ec5f19f2e73ec200b3b533d07c8d277d1ca937ec05beeff2ca67721a7c42940783883dd40b7bdc8d88e9046e78ec2f4ff3ce80e33f22f2fab20dabd38", 0x38}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)="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{&(0x7f0000000140)="63f9d07168e4aec837c4fb3e9b1b356394bea9c7838ec771d81e9116a5a8203a0c9d66ed8368b61b2f6d30eaf4973cc23355335590", 0x35}], 0x5, &(0x7f0000001a40)=[{0x98, 0x10b, 0xdc, "1a08f7e857577157afd93e3a2633a7db479c100e14c8a4dcf6f0f84aeeb614e371cf518417fde927ad86105e7ed81ad0a1b75bc9cc9893ca75c06f4b095c665d31e22d01a05d6122bd745dcb299ac88fe603944af1edbf99889dcc493f6d3624d45d109f9ba0e030f4b01ed83d3418df3bba29465800cd499ba8aa51edce2e7164e8"}, {0x90, 0x118, 0x3, "4f8d00dfcba65a8f499900e3146e685535dd2135a3d38b9393b441b146f741a5c337af0e10fcba71427065d5392cd80eeee689a837fbe953534455ce8752d3ad69a10c750eaea71379873942cf6cdb9d007cb0371b54837e605b15fda2f3e883fb3d1ca91342cc6c278be87a501dca91b3a40ad9c8d233c8d3"}, {0x50, 0x109, 0x3, "15c4a82e259c07ea1e9c45609dd8ed2cfb3f04e5a266f11e441ee7d7121ecb4e13f6dd76ccc608ab660e0f0217f7ea137f3b0f9d1dc9fbdff1100d"}, {0xd8, 0x108, 0x7, "4eb6ddf07f57f5c57caea231992c7c340d627c50f75df26ef4c665feba4bc858fd4f0dc2b911b14863beb27d4f364e534bbfab4efe0d303a1f1cfd84c7294e5ae56f2d5affdea561058ecb436d961ee44d52fb9781926fc923bbc6b78232e781a3b1da7dd6323d011c8a3aa7da620e191cb707864583d7f28ab8b9d2060a9875ab96ffee92acf3db8c3de808a048e235ef4388ac19eedbd101ff12c116ec8d01632282b04342ade6d7326233ed517aa3f408716b3d95a0f5fa00061d6caa6bbf27418485261a9d"}, {0x58, 0x0, 0x54c3, "8639d1a8f55c81b4b08a0675bec1f708c4ed3f22e3af85b8d17badf9a53af7f3a0fe4ad1356d2b40a41c07b3f0e2d2bc0e8972e3eb7ec12dd51a629cce1ebf0d8dcabe911c"}, {0xc8, 0x0, 0x6, "3f7341efa8e12508aad6ce0cd0e055e677ba49ca702f207d8f5434abff1bebde8a200e6d583a97857a2e67f52befb74791ebcf5da9cffccd1eb24702e10fd10deb83344ddbae365ae09b1493d1822183e2cf2ef50b7b36346a766103a9661aea00a22eefd4c4c0b92a1eba1034fa5193c1acf57f2642688d1db3affad72bcef0269d1a814310af2234b695a18020b6a4d3c9a785e8711e8641732fa8c2bd135addaa9815a38fdc83a93e1856febf047d100c"}, {0x100, 0x117, 0x295, "22da14f2156fa8710db9d0050e84d619d6f5abb7d5c21e20cc2fcc1348192030237243bdc8db84da7704087650cf86ac2e8d5276b36ea874bad7f17d488739d508deaad32a5c6909251fc9edb34ca1821bf65d5a1802c7ad731ba0b444d997e8014d85c94be1681a34fdca63d1c8c816cbd09b2d76e9e1e45297e5e2debc7aa595371142c423267e9effb7dec336ee724e5ee2e127bccf749c599be7ddebced22e469ce0df3d6e39e9b1baacb057f426c538feaf5f2af3e1bd3ef247096b1a6a7eedc08a9ae02bd134d08a4acddf257eca87a72f894a67cb75dab7e87c2223d29022aafce58705fc582e1cd53e"}], 0x470}}], 0x2, 0x4008841) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:53 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1, 0x10000, 0x1) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1311.160240][T24757] EXT4-fs (loop2): inodes count not valid: 4177592352 vs 32 [ 1311.178321][T24766] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:53 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x16) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x8400, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x1, 0x2fb9788b0ebc7256, 0x5, 0x8000000000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x70d282) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000100)='&,:&\x00', &(0x7f0000000140)='&\\}#-(*\x00', 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = accept4$inet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) lseek(r4, 0x100000000, 0x3) 06:17:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:53 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x2, 0x0, 0x8b, 0x9, 0x0, 0x8, 0x10c0, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x3}, 0x80, 0x7ff, 0x38, 0x0, 0x6, 0x2, 0xfff, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xa, r1, 0x3) [ 1311.215009][T24757] loop2: detected capacity change from 0 to 4096 [ 1311.223818][T24757] EXT4-fs (loop2): inodes count not valid: 4177592352 vs 32 [ 1311.236227][T24766] loop4: detected capacity change from 0 to 4096 [ 1311.243476][T24766] EXT4-fs (loop4): bad geometry: block count 515 exceeds size of device (512 blocks) 06:17:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0xcec, 0x101001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1311.358254][T24819] loop4: detected capacity change from 0 to 4096 [ 1311.370872][T24819] EXT4-fs (loop4): bad geometry: block count 516 exceeds size of device (512 blocks) [ 1311.414992][T24819] loop4: detected capacity change from 0 to 4096 [ 1311.422062][T24819] EXT4-fs (loop4): bad geometry: block count 516 exceeds size of device (512 blocks) [ 1311.487170][T24792] print_req_error: 298 callbacks suppressed [ 1311.487182][T24792] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1311.507144][T24797] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1311.507225][ T703] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1311.520531][T24798] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1311.530113][ T703] buffer_io_error: 231 callbacks suppressed [ 1311.530123][ T703] Buffer I/O error on dev loop4p1, logical block 131968, async page read [ 1311.543369][T24817] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1311.548880][ T703] blk_update_request: I/O error, dev loop4, sector 263948 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1311.579147][ T703] Buffer I/O error on dev loop4p1, logical block 131969, async page read [ 1311.587651][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1311.599042][ T703] Buffer I/O error on dev loop4p2, logical block 33008, async page read [ 1311.607416][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1311.618956][ T703] Buffer I/O error on dev loop4p4, logical block 33008, async page read 06:17:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000340), &(0x7f0000000580)=0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x13) ioctl$CHAR_RAW_REPORTZONE(r3, 0xc0101282, &(0x7f00000003c0)={0x6, 0x6, 0x0, [{0x2, 0x1, 0x3c0, 0xff, 0x3, 0x20, 0x8}, {0x2cb, 0x8, 0x8, 0xb1, 0x1f, 0x2, 0x20}, {0x2, 0xa328, 0xe7, 0x0, 0x9, 0x7f, 0x81}, {0x80000001, 0x9, 0x2, 0x0, 0x8, 0x0, 0x3}, {0xffffffffffff8001, 0x6, 0x2, 0x81, 0x27, 0x6, 0x7}, {0x7, 0x100, 0x7, 0xaf, 0x6, 0x3f, 0x81}]}) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) r4 = dup(r3) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, ["", "", "", ""]}, 0x14}}, 0xec093ebd709bbce7) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001fc0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1311.627418][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1311.638813][ T703] Buffer I/O error on dev loop4p3, logical block 263808, async page read [ 1311.647399][ T703] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1311.658714][ T703] Buffer I/O error on dev loop4p3, logical block 263809, async page read [ 1311.667856][ T703] Buffer I/O error on dev loop4p3, logical block 263810, async page read [ 1311.676374][ T703] Buffer I/O error on dev loop4p3, logical block 263811, async page read [ 1311.684867][ T703] Buffer I/O error on dev loop4p3, logical block 263812, async page read [ 1311.693384][ T703] Buffer I/O error on dev loop4p3, logical block 263813, async page read [ 1311.718944][T24851] loop2: detected capacity change from 0 to 4096 06:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0xcec, 0x101001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1311.749282][T24853] FAT-fs (loop1): bogus number of reserved sectors [ 1311.755864][T24853] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1311.764190][T24857] loop4: detected capacity change from 0 to 4096 [ 1311.772918][T24857] EXT4-fs (loop4): bad geometry: block count 516 exceeds size of device (512 blocks) [ 1311.784215][T24851] EXT4-fs (loop2): inodes count not valid: 4227924000 vs 32 [ 1311.850359][T24857] loop4: detected capacity change from 0 to 4096 [ 1311.856785][T24851] loop2: detected capacity change from 0 to 4096 [ 1311.874854][T24857] EXT4-fs (loop4): bad geometry: block count 516 exceeds size of device (512 blocks) [ 1311.890177][T24851] EXT4-fs (loop2): inodes count not valid: 4227924000 vs 32 06:17:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001fd0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0xcec, 0x101001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1312.065934][T24897] loop4: detected capacity change from 0 to 4096 [ 1312.072644][T24896] loop2: detected capacity change from 0 to 4096 [ 1312.137340][T24896] EXT4-fs (loop2): inodes count not valid: 4244701216 vs 32 [ 1312.148522][T24897] EXT4-fs (loop4): bad geometry: block count 517 exceeds size of device (512 blocks) 06:17:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1312.237802][T24896] loop2: detected capacity change from 0 to 4096 [ 1312.246678][T24897] loop4: detected capacity change from 0 to 4096 [ 1312.254767][T24896] EXT4-fs (loop2): inodes count not valid: 4244701216 vs 32 [ 1312.263193][T24897] EXT4-fs (loop4): bad geometry: block count 517 exceeds size of device (512 blocks) [ 1312.355450][T24926] loop1: detected capacity change from 0 to 87 06:17:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000602000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001fe0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0xcec, 0x101001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1312.481186][T24948] loop2: detected capacity change from 0 to 4096 [ 1312.496352][T24950] loop4: detected capacity change from 0 to 4096 [ 1312.506094][T24948] EXT4-fs (loop2): inodes count not valid: 4261478432 vs 32 06:17:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x7b, 0x800000071}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x86) lseek(r3, 0xfffffffffffffffe, 0x3) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x3bee, 0x0, &(0x7f0000000240)=[r0, r0, r3]}, 0x3) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000001680)=[{&(0x7f00000003c0)="c3684c79fe06fa7c9082f4a95cc016391f0bf1d46b98cf13d74b0545170cc9fa71dc2defcdc8873234e3b3e112afca44ecef01749e6243600a012da25b630e6c20dab338d930548337eaeaefef1b2ef2a967ba1786ae7197c764b1e5c284262e744f050582ccf4c1117a8c300f0ba05101c4918baa22d0223af7507ae24085c0d4dbcdb3e2fa453f65e08f67c0771239caeb391c2d6dea54352736cdc2b53c545f0cbe81e23e8288dc5f2730eb960f402f64a6cf7832beea10d114bb950a2fcfd9976c8c0f167cfb5c6f8967170c506a421a4c7a14f13594c474ec39b2821ae8c40113bca2b43fc51ce05035", 0xec}, {&(0x7f00000004c0)="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", 0x1000, 0x40}, {&(0x7f00000014c0)="556a2b58c7059e6a28b42380d815cfae8fede531ee0ead78b55070c9d38cb33d31e1330f3be149258c17c1fc99d5607ab90967f4c4bc0da2cf117464eb2c44f502d731dc0cd4f8fc0de53ef7753034c480cdd4e0b51bb7ad7943ad4cf67652f13d4eed65b534ce20904a0a9b5632ef10c8c6acb215953d1c4c24c98d62a3e8e97cd61df9542dab5ca2aab067", 0x8c, 0x8}, {&(0x7f00000017c0)="e163b45037b119268f70f9db19dda554929e56", 0x13, 0x45}, {&(0x7f0000001580)="e1790291de576d7b5d7c3a8add29a48883df7e0b1abcdafed2683a856bec748901fe992634b70632c4caaa6d905894ac349741bbb2d67f31acde4e07a419b0ee4647d7d1be3090879c1b4a2df310ec971f8c720ab747bdfa8b80c1d44e50a6c326f48223cd90c65cb4108734d24109e3e3fc86077f7e00500f07b76e67e71256e512bcb7b90c1d9a0081c6e4d1012bf8d1afa8c2be5991731334f71921f42c125513c1241fc7aac0dc9eee4b6e886966317a4080ee577820645f89767bddb8bc72cb41fb23587e33408430282b4e53eb805b7d7213266d2d1506703cd77c", 0xde, 0x9}, {&(0x7f0000000240), 0x0, 0x9}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="6acabd4487e38eef1fe3670a3ff6483f9e6197a2a2f07f46b727c6b49f4f2af889c4b8506820d258273b57032983da17e57ebee986c00545ce9a617c93a3c13e1d204c920a242cf4edf96f220adcf2466815999de9d015a2d8d4faca3cf7b6f5494e1d4a6e8eae8f9d427d8f7cc232f66ec3ce8c450500716b338d8c3dc9fbb855e775b15782f868589d2563c2b76085481f916a2ccccd4e02b24ca57eb37081f06a0c6a7f60d2c79b7b7fe0030e505d7ef74a0f9dd1cd14bbd9ed2f2e096597422ba8a47a8d1c3ef81954ae5981f1d13ef2fdc0c224b1e4c9a4be9eefb5838bbd034953010c78c9432378e3978f9338e6a5", @ANYRESDEC=0xee00, @ANYBLOB='\x00\x00ermit_directio,\x00']) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="e0", 0x1}, {&(0x7f0000001940)="3dc13b9219072ec5807032d899e23d95d08ba4578950f9a7cdd7251876e397044b974c9271fc24536e84502018996b2cb08aba3b4edbac31112970c6443592fe863d3317af7d2f2424bc09b0d3ecdb1f179db731558343b8a0cc6f0baa0706d2e98dc6ed4e0ca088f2d66b510e489712c308ba9980f750cd8f3019123e6a92e861d9571169206d54fca77aa79004ecca7d32c6797cd1a8b6cb05fb778b39072d0feb7db41b0cd184ec5d6be0c07c32d2936781dca691566e76d2e6bc9e9493", 0xbf}], 0x2, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) pipe2$9p(&(0x7f0000001740)={0xffffffffffffffff}, 0x80800) write(r4, &(0x7f0000001780)="642c0f3ff734cc77cd610b359e5e4bbb447eebe0e0a33f8a3e1b410e6b659874bc3e27a9e567585698", 0x29) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1312.554150][T24950] EXT4-fs (loop4): bad geometry: block count 518 exceeds size of device (512 blocks) [ 1312.567485][T24961] loop1: detected capacity change from 0 to 87 06:17:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1312.602877][T24948] loop2: detected capacity change from 0 to 4096 [ 1312.613470][T24948] EXT4-fs (loop2): inodes count not valid: 4261478432 vs 32 [ 1312.640535][T24961] FAT-fs (loop1): bogus number of reserved sectors [ 1312.647189][T24961] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020602000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1312.719370][T24975] loop2: detected capacity change from 0 to 4096 [ 1312.752778][T24975] EXT4-fs (loop2): inodes count not valid: 4278124576 vs 32 [ 1312.760919][T24988] loop1: detected capacity change from 0 to 87 [ 1312.805076][T24999] loop4: detected capacity change from 0 to 4096 [ 1312.815292][T24988] FAT-fs (loop1): bogus number of reserved sectors [ 1312.821864][T24988] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1312.829770][T24975] loop2: detected capacity change from 0 to 4096 [ 1312.836809][T24975] EXT4-fs (loop2): inodes count not valid: 4278124576 vs 32 [ 1312.857261][T24999] loop4: detected capacity change from 0 to 4096 [ 1312.867364][T24999] EXT4-fs (loop4): bad geometry: block count 518 exceeds size of device (512 blocks) 06:17:55 executing program 5: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200001ff0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r3 = inotify_init() mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000002, 0x13, r3, 0x559c9000) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=""/253, 0xfd) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000000300)={{'\x00', 0x2}, {0x3}, 0x35, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)="ae5660b2ab23893a594d6136c7d14a85d9af4f43c8cc20617018d6473ac33f707b5af3cb2254073afadf776dcffde43507e7a6726301b34c8e20aa9579df2763dad94a07201eb452dd6915ef4d014762dc4e694cd488d0611216835508543b1507bfb6e8417c6b3585d0b8d775810c5f13cc9788992d325c8b082ff737148c6af2415d0b71abbd05370e2c299adb038e6f891df96a56e49f1c5770e85d62e4a112d05110695cb2f1f3b128df226c59fc7ef00137cde596ea104fdbc4b072065489bf098e9fe4fba81a2f8b518a86be6ca1a578deb1b66ef07f2c961613669487da8823741bef0e4a461f952faa356c2544d1b8e3ecaa258121ef7f7384d83bf424d85c04dd9e8bc957d0", 0x10a, 0x0, &(0x7f0000000600)={0x2, 0x1046, {0x1, 0xc, 0x1000, "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", 0x39, "f69febd56da04f6b5efa80ee4ac38f00f0d7f23699b462fc1775768691fd1c1b2e4b01363c01e818dc90d4304d9d5b8870e305117d97004bbe"}, 0xd4, "d3a11884ce608b90ab4999e51e229fd69f21c002537628dd0e9dfad5fcd6d144d7c7dc6d38c417e0bea58631d2995b2ca16ac2527ea8cf473732d9bb61ac8c2802a332e6e6d57d11820e14d1eaa40ddfd75fc3b8fdf9f4a0d965d7d42b4c3dac717d35f528960f5a9aae685004931d9210394d0c4c94d44b951c9484904f4a32c26413a08a916c398b49f3e56c479eddced04afd11e05e0ae87001039ef61a5ab8f20839165b3a414bcd5568158ee214c54c831ca904378c84eb5e17b18af9774b4a25e6925d546ff3b3eed41b7c6e7c7db687d3"}, 0x1126}) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040602000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1312.993756][T25022] loop2: detected capacity change from 0 to 4096 [ 1313.000165][T25029] loop1: detected capacity change from 0 to 87 [ 1313.001048][T25029] FAT-fs (loop1): bogus number of reserved sectors [ 1313.012959][T25029] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:55 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000bc0)={&(0x7f0000000b00), 0xc, &(0x7f0000000b80)={0x0}}, 0x20000011) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80800}, 0x4000004) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x4, 0x3fc9, 0x8, 0x9}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20004}, 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r6, &(0x7f0000000200)=0x3, 0x3f) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1313.042923][T25022] EXT4-fs (loop2): inodes count not valid: 4278255648 vs 32 06:17:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000fff0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1313.100149][T25022] loop2: detected capacity change from 0 to 4096 [ 1313.119301][T25022] EXT4-fs (loop2): inodes count not valid: 4278255648 vs 32 [ 1313.186302][T25055] loop4: detected capacity change from 0 to 4096 [ 1313.189119][T25062] loop2: detected capacity change from 0 to 4096 [ 1313.199488][T25057] loop1: detected capacity change from 0 to 87 [ 1313.220235][T25055] EXT4-fs (loop4): bad geometry: block count 518 exceeds size of device (512 blocks) [ 1313.229835][T25057] FAT-fs (loop1): bogus number of reserved sectors 06:17:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000702000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1313.236334][T25057] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1313.255132][T25062] EXT4-fs (loop2): inodes count not valid: 4279173152 vs 32 [ 1313.294987][T25072] loop1: detected capacity change from 0 to 87 [ 1313.307588][T25072] FAT-fs (loop1): bogus number of reserved sectors [ 1313.314171][T25072] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1313.327752][T25062] loop2: detected capacity change from 0 to 4096 [ 1313.334750][T25062] EXT4-fs (loop2): inodes count not valid: 4279173152 vs 32 06:17:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1313.354317][T25082] loop4: detected capacity change from 0 to 4096 [ 1313.370407][T25082] EXT4-fs (loop4): bad geometry: block count 519 exceeds size of device (512 blocks) [ 1313.434788][T25082] loop4: detected capacity change from 0 to 4096 [ 1313.441322][T25097] loop2: detected capacity change from 0 to 4096 [ 1313.467883][T25082] EXT4-fs (loop4): bad geometry: block count 519 exceeds size of device (512 blocks) [ 1313.478266][T25097] EXT4-fs (loop2): inodes count not valid: 4294836256 vs 32 [ 1313.483630][T25101] loop1: detected capacity change from 0 to 87 [ 1313.511008][T25101] FAT-fs (loop1): bogus number of reserved sectors [ 1313.517543][T25101] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0) ftruncate(r3, 0x100000001) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020702000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1313.657145][T25124] loop4: detected capacity change from 0 to 4096 [ 1313.665673][T25124] EXT4-fs (loop4): bad geometry: block count 519 exceeds size of device (512 blocks) 06:17:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000003000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:56 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) creat(&(0x7f0000000040)='./bus\x00', 0x2) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000902000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x74, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x60, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x9, 0x800, 0x18d3, 0x1f, 0x8, 0x17, 0x6]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x6, 0x5}, {0x2, 0x2}, {0x5, 0x8}, {0x2, 0xa}, {0x7, 0x6}, {0x6}, {0x1, 0x1}, {0x3, 0x9}, {0x0, 0x7}, {0x2, 0x8}, {0x4, 0x3}, {0x7, 0x7}, {0x0, 0x4}, {0x7}, {0x5, 0x5}, {0x5, 0x6}, {0x1, 0x5}, {0x7, 0x1}, {0x0, 0x8}, {0x0, 0x7}, {0x6, 0x6}, {0x6, 0x7}, {0x0, 0x9}, {0x3, 0x4}, {0x1, 0x2}, {0x0, 0x9}, {0x2, 0x2}, {0x3, 0x6}, {0x2}, {0x1, 0x3}, {0x5}, {0x4, 0x6}, {0x3, 0x7}, {0x7, 0x4}, {0x0, 0xa}, {0x3, 0xa}, {0x5, 0x6}, {0x0, 0x7}, {0x3, 0x5}, {0x4, 0x5}, {0x3, 0x8}, {0x3, 0x9}, {0x0, 0x4}, {0x4, 0x4}, {0x1, 0x3}, {0x1, 0x5}, {0x1, 0x8}, {0x2, 0x2}, {0x1, 0xa}, {0x7, 0x1}, {0x4, 0x7}, {0x2, 0x3}, {0x5, 0x7}, {0x6, 0xa}, {0x3, 0x9}, {0x2, 0x1}, {0x7, 0x4}, {0x6, 0x8}, {0x7, 0x1}, {0x6, 0xa}, {0x1, 0x1}]}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x200040c4) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000003c0)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1313.871149][T25159] loop4: detected capacity change from 0 to 4096 [ 1313.876117][T25158] loop2: detected capacity change from 0 to 4096 [ 1313.884082][T25159] EXT4-fs (loop4): bad geometry: block count 521 exceeds size of device (512 blocks) [ 1313.893732][T25155] loop1: detected capacity change from 0 to 87 [ 1313.904162][T25158] EXT4-fs (loop2): bad geometry: block count 768 exceeds size of device (512 blocks) 06:17:56 executing program 3: chdir(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001b40)='numa_maps\x00') clock_gettime(0x0, &(0x7f0000004400)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000001b80)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000001c00)=""/154, 0x9a}, {&(0x7f0000001cc0)=""/64, 0x40}, {&(0x7f0000001d00)=""/156, 0x9c}, {&(0x7f0000001dc0)=""/223, 0xdf}, {&(0x7f0000001ec0)=""/206, 0xce}, {&(0x7f0000001fc0)=""/220, 0xdc}, {&(0x7f00000020c0)=""/138, 0x8a}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/118, 0x76}], 0x9, &(0x7f0000002300)=""/206, 0xce}, 0x401}, {{&(0x7f0000002400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002480)=""/120, 0x78}, {&(0x7f0000002500)=""/192, 0xc0}, {&(0x7f00000025c0)=""/115, 0x73}, {&(0x7f0000002640)=""/15, 0xf}], 0x4, &(0x7f00000026c0)=""/118, 0x76}, 0x9}, {{&(0x7f0000002740)=@un=@abs, 0x80, &(0x7f00000029c0)=[{&(0x7f00000027c0)=""/92, 0x5c}, {&(0x7f0000002840)=""/67, 0x43}, {&(0x7f00000028c0)=""/246, 0xf6}], 0x3, &(0x7f0000002a00)=""/134, 0x86}, 0x101}, {{&(0x7f0000002ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/228, 0xe4}, {&(0x7f0000002c40)=""/28, 0x1c}], 0x2, &(0x7f0000002cc0)=""/241, 0xf1}, 0x4}, {{&(0x7f0000002dc0)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/95, 0x5f}, {&(0x7f0000003ec0)=""/6, 0x6}, {&(0x7f0000003f00)=""/54, 0x36}], 0x4, &(0x7f0000003f80)=""/110, 0x6e}, 0x46bbf8ac}, {{&(0x7f0000004000)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000004080)=""/159, 0x9f}], 0x1, &(0x7f0000004180)=""/226, 0xe2}, 0x9}], 0x6, 0x2003, &(0x7f0000004440)={r1, r2+10000000}) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x4100) ftruncate(r3, 0x800) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = accept(r3, &(0x7f00000000c0)=@ieee802154={0x24, @short}, &(0x7f0000000040)=0x80) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000440)={{r5}, "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"}) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1313.918047][T25155] FAT-fs (loop1): bogus number of reserved sectors [ 1313.924677][T25155] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1313.981933][T25159] loop4: detected capacity change from 0 to 4096 [ 1313.989178][T25159] EXT4-fs (loop4): bad geometry: block count 521 exceeds size of device (512 blocks) [ 1314.002822][T25158] loop2: detected capacity change from 0 to 4096 [ 1314.018279][T25158] EXT4-fs (loop2): bad geometry: block count 768 exceeds size of device (512 blocks) 06:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000004000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.086423][T25194] loop1: detected capacity change from 0 to 87 [ 1314.118541][T25201] loop4: detected capacity change from 0 to 4096 [ 1314.118677][T25206] loop2: detected capacity change from 0 to 4096 06:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000005000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.135190][T25194] FAT-fs (loop1): bogus number of reserved sectors [ 1314.135467][T25206] EXT4-fs (loop2): bad geometry: block count 1024 exceeds size of device (512 blocks) [ 1314.141771][T25194] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1314.176291][T25201] EXT4-fs (loop4): bad geometry: block count 522 exceeds size of device (512 blocks) 06:17:56 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x104004, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d78656e2c76657273696f6e3d3970323030302e4c2c756e616d653d2c6d6d61702c6e6f657874656e642c64656275673d3078303030303030303030303030666666662c6163870373733d616e792c6361636865356c6f6f73652c5e6f776e65723c", @ANYRESDEC=r1, @ANYBLOB=',appraise_type=imasig,obj_user=&:]\'&*,hash,\x00']) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0x4) lseek(r0, 0x4000000001200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1314.242596][T25220] loop2: detected capacity change from 0 to 4096 [ 1314.250600][T25220] EXT4-fs (loop2): bad geometry: block count 1280 exceeds size of device (512 blocks) [ 1314.280280][T25201] loop4: detected capacity change from 0 to 4096 06:17:56 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x74, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x60, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x9, 0x800, 0x18d3, 0x1f, 0x8, 0x17, 0x6]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x6, 0x5}, {0x2, 0x2}, {0x5, 0x8}, {0x2, 0xa}, {0x7, 0x6}, {0x6}, {0x1, 0x1}, {0x3, 0x9}, {0x0, 0x7}, {0x2, 0x8}, {0x4, 0x3}, {0x7, 0x7}, {0x0, 0x4}, {0x7}, {0x5, 0x5}, {0x5, 0x6}, {0x1, 0x5}, {0x7, 0x1}, {0x0, 0x8}, {0x0, 0x7}, {0x6, 0x6}, {0x6, 0x7}, {0x0, 0x9}, {0x3, 0x4}, {0x1, 0x2}, {0x0, 0x9}, {0x2, 0x2}, {0x3, 0x6}, {0x2}, {0x1, 0x3}, {0x5}, {0x4, 0x6}, {0x3, 0x7}, {0x7, 0x4}, {0x0, 0xa}, {0x3, 0xa}, {0x5, 0x6}, {0x0, 0x7}, {0x3, 0x5}, {0x4, 0x5}, {0x3, 0x8}, {0x3, 0x9}, {0x0, 0x4}, {0x4, 0x4}, {0x1, 0x3}, {0x1, 0x5}, {0x1, 0x8}, {0x2, 0x2}, {0x1, 0xa}, {0x7, 0x1}, {0x4, 0x7}, {0x2, 0x3}, {0x5, 0x7}, {0x6, 0xa}, {0x3, 0x9}, {0x2, 0x1}, {0x7, 0x4}, {0x6, 0x8}, {0x7, 0x1}, {0x6, 0xa}, {0x1, 0x1}]}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x200040c4) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000003c0)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0xea10d000) r4 = socket$inet(0x2, 0x2, 0x7e0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000080)={0x0}) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000300)="2d9cf34de274c1838365ff0faef81643783188b5adbff5da31c0a7fb9661b7cd16eb3360f90b67c477ea4e414633b041bfeb3a9855cff585777d621b5088374bcb43378d14d934c17de9a2b468582cc1cbf230b27c7d231ed279323c2ff17274741dad45b6833a", 0x67}, {&(0x7f00000003c0)="c8bff527c3a768d742bab4750adbf2b0f977e19dd93dd3495d62486f7c03d9a80fdcaac8732ff24380a4a8208395bf60c01479e47193efbfdde5bded2ac9f83b9f732a724eedd1badcad6ed2f24081d2226ede52518338f0912424ba6eb84fb8fb3bbde49cebd5d6acdde200cf65a49f62d195c86844e9abe5843ee3d5e5bef0d65ed8723a8878d331c95da8b2d5a82f28d894d7edaf", 0x96}], 0x2, 0x5, 0x0, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r2, 0x0, 0x10) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x701082, 0x0) lseek(r5, 0x9, 0x4) 06:17:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1314.312470][T25201] EXT4-fs (loop4): bad geometry: block count 522 exceeds size of device (512 blocks) [ 1314.341236][T25220] loop2: detected capacity change from 0 to 4096 [ 1314.366442][T25220] EXT4-fs (loop2): bad geometry: block count 1280 exceeds size of device (512 blocks) [ 1314.387790][T25247] loop1: detected capacity change from 0 to 87 06:17:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020a02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000006000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.420900][T25247] FAT-fs (loop1): bogus number of reserved sectors [ 1314.427429][T25247] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1314.463585][T25259] loop2: detected capacity change from 0 to 4096 [ 1314.475769][T25259] EXT4-fs (loop2): bad geometry: block count 1536 exceeds size of device (512 blocks) 06:17:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000007000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.525892][T25270] loop4: detected capacity change from 0 to 4096 [ 1314.534806][T25270] EXT4-fs (loop4): bad geometry: block count 522 exceeds size of device (512 blocks) [ 1314.560172][T25274] loop1: detected capacity change from 0 to 87 [ 1314.584927][T25274] FAT-fs (loop1): bogus number of reserved sectors [ 1314.591786][T25274] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1314.606785][T25270] loop4: detected capacity change from 0 to 4096 06:17:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.646132][T25270] EXT4-fs (loop4): bad geometry: block count 522 exceeds size of device (512 blocks) [ 1314.686178][T25292] loop2: detected capacity change from 0 to 4096 06:17:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.695683][T25292] EXT4-fs (loop2): bad geometry: block count 1792 exceeds size of device (512 blocks) 06:17:57 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r5, 0xfffffffffffffffe, 0x3) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000040)=[r4, 0xffffffffffffffff, r5, r1], 0x4) fstat(r4, 0xffffffffffffffff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) chdir(0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1314.748347][T25314] loop1: detected capacity change from 0 to 87 [ 1314.773251][T25314] FAT-fs (loop1): bogus number of reserved sectors [ 1314.779803][T25314] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1314.789234][T25292] loop2: detected capacity change from 0 to 4096 [ 1314.801133][T25292] EXT4-fs (loop2): bad geometry: block count 1792 exceeds size of device (512 blocks) [ 1314.803358][T25328] loop4: detected capacity change from 0 to 4096 [ 1314.821394][T25328] EXT4-fs (loop4): bad geometry: block count 524 exceeds size of device (512 blocks) 06:17:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) r3 = epoll_create1(0x80000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x83, 0x584727c0, 0x0, 0x1}) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000008000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1314.929743][T25347] loop1: detected capacity change from 0 to 87 [ 1314.942274][T25347] FAT-fs (loop1): invalid media value (0x00) [ 1314.948426][T25347] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1314.950929][T25328] loop4: detected capacity change from 0 to 4096 [ 1314.962996][T25352] loop2: detected capacity change from 0 to 4096 [ 1314.974281][T25328] EXT4-fs (loop4): bad geometry: block count 524 exceeds size of device (512 blocks) 06:17:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1315.008973][T25352] EXT4-fs (loop2): bad geometry: block count 2048 exceeds size of device (512 blocks) [ 1315.072894][T25365] loop1: detected capacity change from 0 to 87 [ 1315.104463][T25352] loop2: detected capacity change from 0 to 4096 [ 1315.109322][T25365] FAT-fs (loop1): invalid media value (0x00) [ 1315.116999][T25365] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1315.117157][T25352] EXT4-fs (loop2): bad geometry: block count 2048 exceeds size of device (512 blocks) [ 1315.138713][T25374] loop4: detected capacity change from 0 to 4096 [ 1315.154668][T25374] EXT4-fs (loop4): bad geometry: block count 525 exceeds size of device (512 blocks) 06:17:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000009000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000e02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1315.234916][T25389] loop2: detected capacity change from 0 to 4096 [ 1315.253475][T25389] EXT4-fs (loop2): bad geometry: block count 2304 exceeds size of device (512 blocks) [ 1315.288849][T25396] loop1: detected capacity change from 0 to 87 [ 1315.296760][T25396] FAT-fs (loop1): invalid media value (0x00) [ 1315.302908][T25396] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1315.311589][T25389] loop2: detected capacity change from 0 to 4096 [ 1315.319636][T25389] EXT4-fs (loop2): bad geometry: block count 2304 exceeds size of device (512 blocks) 06:17:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000a000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1315.335596][T25395] loop4: detected capacity change from 0 to 4096 [ 1315.347160][T25395] EXT4-fs (loop4): bad geometry: block count 526 exceeds size of device (512 blocks) 06:17:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0xea10d000) r4 = socket$inet(0x2, 0x2, 0x7e0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000080)={0x0}) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000300)="2d9cf34de274c1838365ff0faef81643783188b5adbff5da31c0a7fb9661b7cd16eb3360f90b67c477ea4e414633b041bfeb3a9855cff585777d621b5088374bcb43378d14d934c17de9a2b468582cc1cbf230b27c7d231ed279323c2ff17274741dad45b6833a", 0x67}, {&(0x7f00000003c0)="c8bff527c3a768d742bab4750adbf2b0f977e19dd93dd3495d62486f7c03d9a80fdcaac8732ff24380a4a8208395bf60c01479e47193efbfdde5bded2ac9f83b9f732a724eedd1badcad6ed2f24081d2226ede52518338f0912424ba6eb84fb8fb3bbde49cebd5d6acdde200cf65a49f62d195c86844e9abe5843ee3d5e5bef0d65ed8723a8878d331c95da8b2d5a82f28d894d7edaf", 0x96}], 0x2, 0x5, 0x0, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r2, 0x0, 0x10) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x701082, 0x0) lseek(r5, 0x9, 0x4) 06:17:57 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x86) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1315.412326][T25395] loop4: detected capacity change from 0 to 4096 [ 1315.424166][T25424] loop2: detected capacity change from 0 to 4096 [ 1315.432522][T25424] EXT4-fs (loop2): bad geometry: block count 2560 exceeds size of device (512 blocks) [ 1315.438120][T25395] EXT4-fs (loop4): bad geometry: block count 526 exceeds size of device (512 blocks) [ 1315.484899][T25424] loop2: detected capacity change from 0 to 4096 [ 1315.496437][T25424] EXT4-fs (loop2): bad geometry: block count 2560 exceeds size of device (512 blocks) [ 1315.497347][T25435] loop1: detected capacity change from 0 to 87 [ 1315.514712][T25435] FAT-fs (loop1): invalid media value (0x00) [ 1315.520777][T25435] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x2000}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='net_prio.prioidx\x00', 0x275a, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) pidfd_getfd(r1, r0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) r4 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000300)=[{&(0x7f0000000a80)="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", 0x1000, 0x20}, {&(0x7f00000003c0)="73bfe1a9f2a2f2228d96fd2df5a1cdc2d0cc430b93139ba98284af9c5208d29efbbc066175549351f52e479eba59ff250666ffb2117e90e6b12311bc177734d20da05c6f71ee8b8c8898ab0e5c676b5bd1348295cfff8c680aeeae615af90410cc1cf296abb05a8728d338ef483054ecbe2332335f1db534219e16d02a7cb9914a69b51cf2c40b42fbb85586d9b257fbf02540b7008e94a01a", 0x99, 0xffffffff}, {&(0x7f0000001a80)="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", 0x1000, 0x1}, {&(0x7f0000000480)="518594e9e789b9a8a664e92ba3ccf0e16a6765b4a009101252062d88caa100f95308e2e73f051da9742465768a6a6c59d738a96910d2343eb12957df67609b6b88d0b87f1a4e4c309551e7963e8ce43b4c5e602a97e412216e49073aa92d3267c4bda87d969f9a4c0aeefbcd032986218c91027257536a5fa13fa2008d3f87100555374caaf7768e45d3c61ca7bc192469db8cd3d3256a6662d0524034fa07bf6edf4816c8a686b4", 0xa8, 0x7fffffff}, {&(0x7f0000000540)="34b3b5cdd73cda37d13c2272d8b4e3dd77e30a33170c532ffc6b1bf93ff16d41964e8dedafde04e75480abe919ae7f1ef76c1876665d970475d64022839db11453e7dfa36fd3c4f20f9989209cfd2f7ae7875517c31f0ef7f42b3a859223e6c299f107567dc38f309a25c87b089233dda088aa06a5227eb522f2cd8775954b10fca334ad130f811641bd55e36508fb8c4b8ab5e35278b57818f535cdef", 0x9d, 0x9}], 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB='/p\x00\b\x00\x00\x00\x00\x00\x00net/ipv4/tcp_wmem\x00,pcr=00000000000000000059,\x00']) signalfd(r4, &(0x7f0000000600)={[0x3]}, 0x8) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000680)="479679743aee1da964569fbc4c490b24440a1341b4e6135a372e857d51a1faedc4bdfe5c8f347c622aa6296842beb05e65c12defaaaab5d1b8748dc73e007ef299973dc175e9db497970b1f14728021fb93391c19bcad99b25fb4909b37d703275e8ed9c150dd36af4ae92c899703b32de0a790c7cbe30bdc1875175b45ca052df816b52a767bf763c8b6a3b6871d99c26b8ebc47810b4ca98a5001f75d97e692d97c4ae941feabe9eb5aef44ec264bd44afc8508f6fbcef2f0872cb830570444ca11b183c7d9572fc25d0e91d0e46351a20b910134cc655") 06:17:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r4 = perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x4, 0x1, 0x7f, 0xff, 0x0, 0x1, 0x3400, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x322800, 0x0, @perf_config_ext={0x1, 0x7}, 0x241, 0x8, 0x40, 0x5, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x8, r2, 0x1) io_setup(0x4, &(0x7f0000000140)=0x0) io_submit(r5, 0x1, &(0x7f0000000440)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f00000003c0)="5599bbd9ddf3e3c4138c046f8ba5617807d11fc719038390ca62d0b5c71e95907be5639a46220199ceb5ac63a8162a9508651a694b87c29b7240c91065abe0e97f49c6c097", 0x45, 0x9b5, 0x0, 0x2, r0}]) lseek(r4, 0x1, 0x3) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x800000074}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000b000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:58 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f00000000c0)) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1800001, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1315.862915][T25465] loop4: detected capacity change from 0 to 4096 [ 1315.870965][T25465] EXT4-fs (loop4): bad geometry: block count 527 exceeds size of device (512 blocks) [ 1315.881754][T25467] loop2: detected capacity change from 0 to 4096 [ 1315.888322][T25470] loop1: detected capacity change from 0 to 87 [ 1315.896398][T25470] FAT-fs (loop1): invalid media value (0x00) [ 1315.902429][T25470] FAT-fs (loop1): Can't find a valid FAT filesystem 06:17:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f80f02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1315.914062][T25467] EXT4-fs (loop2): bad geometry: block count 2816 exceeds size of device (512 blocks) 06:17:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000c000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:58 executing program 5 (fault-call:11 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1315.962502][T25482] loop4: detected capacity change from 0 to 4096 [ 1315.975223][T25482] EXT4-fs (loop4): bad geometry: block count 527 exceeds size of device (512 blocks) 06:17:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x109100) faccessat2(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x1300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='freezer.state\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:17:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000201002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1316.078660][T25504] loop1: detected capacity change from 0 to 87 [ 1316.090666][T25504] FAT-fs (loop1): invalid media value (0x00) [ 1316.096714][T25504] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1316.109952][T25503] loop2: detected capacity change from 0 to 4096 06:17:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1316.135899][T25503] EXT4-fs (loop2): bad geometry: block count 3072 exceeds size of device (512 blocks) [ 1316.150471][T25511] loop5: detected capacity change from 0 to 87 06:17:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000d000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1316.201706][T25518] loop4: detected capacity change from 0 to 4096 [ 1316.217099][T25525] loop1: detected capacity change from 0 to 87 [ 1316.233271][T25511] handle_bad_sector: 91 callbacks suppressed [ 1316.233309][T25511] attempt to access beyond end of device [ 1316.233309][T25511] loop5: rw=0, want=94, limit=87 [ 1316.234806][T25525] FAT-fs (loop1): bogus number of FAT sectors [ 1316.250146][T25518] EXT4-fs (loop4): bad geometry: block count 528 exceeds size of device (512 blocks) [ 1316.255847][T25525] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1316.279542][T25536] attempt to access beyond end of device [ 1316.279542][T25536] loop5: rw=0, want=90, limit=87 [ 1316.291508][T25534] loop2: detected capacity change from 0 to 4096 06:17:58 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2000, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x3, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000280)="ba93979eca6132b914a7961300728e9acb50a79389e6cbb47654b4adbf27bc60e9", 0x21, 0xec, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0xc9, r0, &(0x7f0000000300)="dc787f7fbf0160102a1a43d17bc3982d6a52a948c498aa5ffb46bfd11cc9aca0d011d01e1526ca4de3255146a33a30d78b121ac359fb12a082d0306b25ef4c5a56e452aff1b4be17e04ce438b6d1e9ca59025e1a651319e77431bfe0ee9d3899f34014039333e54d863d5c108fe928e45c57f61e3e9cd87320724672bee43a7003ea71d82d16d03361c891cddb882a9505c41a5ad1cda6df1dc12983f873cd7690d59eb0b431b7e5f32718c03c356c2d972fab66349eb66630fa0e129e1c872158b5856441a1d9fc4fd24ca8", 0xcc, 0xeab, 0x0, 0x2, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000480)="9cfff860363a0ac6bca6f16255a784bfaafdeee6f4f22d55b0c1ad647822c97b1291a5a6ef6c509306f4ca5876baf665712a4a5211fde5d2863d972d41c5f32d5ce08504c487e137c80a175d305fd5b0935afe3bcf6e9ecd2b73d5cb94004586cabf5c947900f0f2aa99d19c3181e011ffe1435e83b37c1b6553f8f1b8fe9f325bd8d80e843435771e215ab22ab8f0692233e4efce3c84c2f80a8c0c94ca12f64e95a289aa384118ef596fc18a855f2bed2703bbbe6915585cb3369bf73504b4b447c50ef176698b42d526774c787d47e337436b2328c6dcb442551fa88e8ae3247f32d755c19a", 0xe7, 0x3, 0x0, 0x2, r1}]) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x26f) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001f00), r5) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="8103080000100000000003"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 06:17:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1316.344323][T25534] loop2: detected capacity change from 0 to 4096 [ 1316.348955][T25536] attempt to access beyond end of device [ 1316.348955][T25536] loop5: rw=0, want=92, limit=87 [ 1316.351703][T25534] EXT4-fs (loop2): bad geometry: block count 3328 exceeds size of device (512 blocks) [ 1316.386352][T25536] attempt to access beyond end of device 06:17:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1316.386352][T25536] loop5: rw=0, want=94, limit=87 [ 1316.397063][T25536] attempt to access beyond end of device [ 1316.397063][T25536] loop5: rw=0, want=90, limit=87 [ 1316.407698][T25536] attempt to access beyond end of device [ 1316.407698][T25536] loop5: rw=0, want=92, limit=87 06:17:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000e000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) fcntl$dupfd(r3, 0x0, r0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x420000, 0x0) open_tree(r4, &(0x7f0000000000)='./file0\x00', 0x900) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1316.439166][T25552] loop1: detected capacity change from 0 to 87 [ 1316.472273][T25552] FAT-fs (loop1): bogus number of FAT sectors [ 1316.478397][T25552] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1316.493711][T25536] attempt to access beyond end of device [ 1316.493711][T25536] loop5: rw=0, want=94, limit=87 [ 1316.510202][T25561] loop4: detected capacity change from 0 to 4096 [ 1316.522324][T25561] EXT4-fs (loop4): bad geometry: block count 529 exceeds size of device (512 blocks) [ 1316.533035][T25536] attempt to access beyond end of device [ 1316.533035][T25536] loop5: rw=0, want=90, limit=87 06:17:58 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x6e) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x1ff, 0x400) preadv(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/199, 0xc7}], 0x1, 0x9, 0x5) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1316.543506][T25536] buffer_io_error: 224 callbacks suppressed [ 1316.543517][T25536] Buffer I/O error on dev loop5, logical block 44, async page read [ 1316.557614][T25571] loop2: detected capacity change from 0 to 4096 [ 1316.579431][T25571] EXT4-fs (loop2): bad geometry: block count 3584 exceeds size of device (512 blocks) [ 1316.589778][T25536] attempt to access beyond end of device [ 1316.589778][T25536] loop5: rw=0, want=92, limit=87 [ 1316.600289][T25536] Buffer I/O error on dev loop5, logical block 45, async page read [ 1316.627812][T25536] attempt to access beyond end of device [ 1316.627812][T25536] loop5: rw=0, want=94, limit=87 [ 1316.629233][T25561] loop4: detected capacity change from 0 to 4096 [ 1316.638367][T25536] Buffer I/O error on dev loop5, logical block 46, async page read [ 1316.638600][T25536] Buffer I/O error on dev loop5, logical block 44, async page read [ 1316.661146][T25536] Buffer I/O error on dev loop5, logical block 45, async page read [ 1316.669381][T25536] Buffer I/O error on dev loop5, logical block 46, async page read [ 1316.677338][T25511] FAULT_INJECTION: forcing a failure. [ 1316.677338][T25511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1316.690476][T25511] CPU: 1 PID: 25511 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1316.699300][T25511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1316.709421][T25511] Call Trace: [ 1316.712735][T25511] dump_stack+0x137/0x19d [ 1316.717075][T25511] should_fail+0x23c/0x250 [ 1316.721608][T25511] should_fail_usercopy+0x16/0x20 [ 1316.726643][T25511] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 1316.732762][T25511] ? fat_write_begin+0x61/0xf0 [ 1316.737561][T25511] ? fat_block_truncate_page+0x30/0x30 06:17:59 executing program 5 (fault-call:11 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:17:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000f000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1316.743112][T25511] ? fat_write_begin+0x79/0xf0 [ 1316.747887][T25511] generic_perform_write+0x1e4/0x3a0 [ 1316.747921][T25511] ? file_update_time+0x3ae/0x3e0 [ 1316.747944][T25511] __generic_file_write_iter+0x161/0x300 [ 1316.747962][T25511] ? generic_write_checks+0x250/0x290 [ 1316.747988][T25511] generic_file_write_iter+0x75/0x130 [ 1316.748024][T25511] vfs_write+0x69d/0x770 [ 1316.748041][T25511] ksys_write+0xce/0x180 [ 1316.748137][T25511] __x64_sys_write+0x3e/0x50 [ 1316.748150][T25511] do_syscall_64+0x4a/0x90 [ 1316.748169][T25511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1316.748189][T25511] RIP: 0033:0x4665d9 [ 1316.748203][T25511] 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 [ 1316.748221][T25511] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1316.748239][T25511] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1316.748253][T25511] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 [ 1316.748271][T25511] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1316.748281][T25511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1316.748290][T25511] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 [ 1316.755381][T25561] EXT4-fs (loop4): bad geometry: block count 529 exceeds size of device (512 blocks) [ 1316.764746][T25511] Buffer I/O error on dev loop5, logical block 44, async page read [ 1316.764769][T25511] Buffer I/O error on dev loop5, logical block 45, async page read [ 1316.764784][T25511] Buffer I/O error on dev loop5, logical block 46, async page read [ 1316.764893][T25511] Buffer I/O error on dev loop5, logical block 44, async page read [ 1316.818613][T25611] loop1: detected capacity change from 0 to 87 [ 1316.834251][T25611] FAT-fs (loop1): bogus number of FAT sectors [ 1316.841604][T25616] loop4: detected capacity change from 0 to 4096 [ 1316.842583][T25611] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1316.856020][T25622] loop2: detected capacity change from 0 to 4096 [ 1316.919607][T25616] EXT4-fs (loop4): bad geometry: block count 530 exceeds size of device (512 blocks) [ 1316.932586][T25622] EXT4-fs (loop2): bad geometry: block count 3840 exceeds size of device (512 blocks) [ 1316.940075][T25629] loop5: detected capacity change from 0 to 87 [ 1317.022346][T25622] loop2: detected capacity change from 0 to 4096 [ 1317.030205][T25622] EXT4-fs (loop2): bad geometry: block count 3840 exceeds size of device (512 blocks) 06:17:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000010000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1317.033332][T25629] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 1317.062568][T25616] loop4: detected capacity change from 0 to 4096 [ 1317.108158][T25642] FAULT_INJECTION: forcing a failure. [ 1317.108158][T25642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1317.121395][T25642] CPU: 0 PID: 25642 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1317.130154][T25642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.135648][T25616] EXT4-fs (loop4): bad geometry: block count 530 exceeds size of device (512 blocks) [ 1317.140279][T25642] Call Trace: [ 1317.140287][T25642] dump_stack+0x137/0x19d [ 1317.140312][T25642] should_fail+0x23c/0x250 [ 1317.140330][T25642] should_fail_usercopy+0x16/0x20 [ 1317.140347][T25642] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 1317.172957][T25642] generic_perform_write+0x1e4/0x3a0 [ 1317.178276][T25642] ? ext4_da_write_begin+0x820/0x820 [ 1317.183566][T25642] ext4_buffered_write_iter+0x2f2/0x3f0 [ 1317.189155][T25642] ext4_file_write_iter+0x2e7/0x11d0 [ 1317.194466][T25642] ? do_anonymous_page+0x411/0x8b0 [ 1317.199582][T25642] ? fsnotify_perm+0x59/0x2e0 [ 1317.204359][T25642] ? security_file_permission+0x87/0xa0 [ 1317.205937][T25647] loop1: detected capacity change from 0 to 87 [ 1317.209909][T25642] ? rw_verify_area+0x136/0x250 [ 1317.209937][T25642] vfs_write+0x69d/0x770 [ 1317.209953][T25642] ksys_write+0xce/0x180 [ 1317.229465][T25642] __x64_sys_write+0x3e/0x50 [ 1317.234062][T25642] do_syscall_64+0x4a/0x90 [ 1317.238474][T25642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1317.244378][T25642] RIP: 0033:0x4665d9 [ 1317.248267][T25642] 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 [ 1317.267894][T25642] RSP: 002b:00007f1f7a848188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1317.276311][T25642] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665d9 [ 1317.284294][T25642] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000007 [ 1317.292277][T25642] RBP: 00007f1f7a8481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1317.300246][T25642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:17:59 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff1, 0x80010, 0xffffffffffffffff, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f00000000c0)=""/43, 0x2b}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:17:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:17:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1317.308214][T25642] R13: 00007ffc1d73be0f R14: 00007f1f7a848300 R15: 0000000000022000 [ 1317.333360][T25653] loop2: detected capacity change from 0 to 4096 [ 1317.348505][T25653] EXT4-fs (loop2): bad geometry: block count 4096 exceeds size of device (512 blocks) [ 1317.368757][T25661] loop4: detected capacity change from 0 to 4096 [ 1317.397805][T25661] EXT4-fs (loop4): bad geometry: block count 536 exceeds size of device (512 blocks) [ 1317.417672][T25653] loop2: detected capacity change from 0 to 4096 [ 1317.434157][T25671] loop1: detected capacity change from 0 to 87 [ 1317.442312][T25653] EXT4-fs (loop2): bad geometry: block count 4096 exceeds size of device (512 blocks) [ 1317.457719][T25661] loop4: detected capacity change from 0 to 4096 06:17:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0xb4, r3, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xd8ff}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x99}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}]}, 0xb4}}, 0x4004010) 06:17:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:17:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000011000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1317.484757][T25661] EXT4-fs (loop4): bad geometry: block count 536 exceeds size of device (512 blocks) [ 1317.551619][T25690] loop2: detected capacity change from 0 to 4096 [ 1317.575989][T25501] print_req_error: 283 callbacks suppressed [ 1317.576001][T25501] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1317.604017][T25690] EXT4-fs (loop2): bad geometry: block count 4352 exceeds size of device (512 blocks) [ 1317.611746][T25700] loop1: detected capacity change from 0 to 87 [ 1317.615843][T25477] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1317.634527][T25650] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1317.641431][T25508] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1317.646930][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1317.669218][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1317.680552][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1317.692042][ T703] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:18:00 executing program 5 (fault-call:11 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001902000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1317.703362][ T703] blk_update_request: I/O error, dev loop4, sector 264035 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1317.714778][ T703] blk_update_request: I/O error, dev loop4, sector 264036 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:18:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000012000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1317.755267][T25708] loop5: detected capacity change from 0 to 87 [ 1317.756011][T25709] loop4: detected capacity change from 0 to 4096 [ 1317.782208][T25709] EXT4-fs (loop4): bad geometry: block count 537 exceeds size of device (512 blocks) [ 1317.808518][T25708] FAULT_INJECTION: forcing a failure. [ 1317.808518][T25708] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.821278][T25708] CPU: 0 PID: 25708 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1317.830093][T25708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.840132][T25708] Call Trace: [ 1317.843400][T25708] dump_stack+0x137/0x19d [ 1317.847732][T25708] should_fail+0x23c/0x250 [ 1317.852151][T25708] ? mempool_alloc_slab+0x16/0x20 [ 1317.857204][T25708] __should_failslab+0x81/0x90 [ 1317.860284][T25723] loop2: detected capacity change from 0 to 4096 [ 1317.861963][T25708] should_failslab+0x5/0x20 [ 1317.861985][T25708] kmem_cache_alloc+0x46/0x2f0 [ 1317.862008][T25708] ? mempool_alloc_slab+0x16/0x20 [ 1317.876838][T25723] EXT4-fs (loop2): bad geometry: block count 4608 exceeds size of device (512 blocks) [ 1317.877566][T25708] mempool_alloc_slab+0x16/0x20 [ 1317.877593][T25708] ? mempool_free+0x130/0x130 [ 1317.877614][T25708] mempool_alloc+0x8c/0x300 [ 1317.906169][T25708] ? submit_bh_wbc+0x2f3/0x330 [ 1317.910939][T25708] bio_alloc_bioset+0xcc/0x480 [ 1317.915706][T25708] submit_bh_wbc+0x130/0x330 [ 1317.920302][T25708] block_read_full_page+0x78c/0x870 [ 1317.925526][T25708] ? fat_block_truncate_page+0x30/0x30 [ 1317.931080][T25708] ? rmqueue_pcplist+0x152/0x190 [ 1317.936035][T25708] ? rmqueue+0x43/0xd00 [ 1317.940190][T25708] ? mempool_alloc_slab+0x16/0x20 [ 1317.945271][T25708] do_mpage_readpage+0xe26/0x10b0 [ 1317.950330][T25708] ? mpage_readpage+0xa3/0xd0 06:18:00 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) sendfile(r2, r1, 0x0, 0x8400fffffff7) r3 = creat(&(0x7f0000000040)='./bus\x00', 0xa0) write$binfmt_elf32(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xe6, 0x2, 0x7f, 0x2, 0x3, 0x3e, 0x4, 0x33f, 0x38, 0x5e, 0x2, 0x5f7, 0x20, 0x2, 0x2, 0x3f, 0x1c}, [{0x5, 0x3, 0x3f, 0x9, 0x6, 0x0, 0x4, 0x7}], "e73d52879cb7cd0878a315e1b71adb6569c62beaed6d827440505b3481e8dad54aa3b4c51e778ef524f8cb8b39b9eca51bbf47b51645f0c0ac0c167445f532cc8d8246d94460e993d27eddfc15366212f29cf7ba58c6118b2edd5e5330d6787518297e3236ef9767c88111f1f888f9e8583d5c5fac4f2d18397a76a8a5afaa1d1cb2b9b877d94889cccc88c5e5dfa126890eb0854f1efae69df2fe63641fd592bf44c92fd1c81ea45dcb01937badc11aa79cd790627fb13f16f11dfc30fce090a8cc", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb1a) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7fffff, 0x2010, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1317.955013][T25708] ? fat_cache_add+0x3e6/0x570 [ 1317.959766][T25708] ? fat_get_cluster+0x801/0x870 [ 1317.964809][T25708] ? fat_block_truncate_page+0x30/0x30 [ 1317.970307][T25708] mpage_readpage+0x57/0xd0 [ 1317.974816][T25708] ? fat_block_truncate_page+0x30/0x30 [ 1317.980437][T25708] fat_readpage+0x18/0x20 [ 1317.984775][T25708] filemap_read_page+0x69/0x200 [ 1317.989654][T25708] filemap_fault+0x361/0x7b0 [ 1317.994242][T25708] handle_mm_fault+0xe8d/0x1a70 [ 1317.999108][T25708] ? filemap_read_page+0x200/0x200 [ 1318.004230][T25708] do_user_addr_fault+0x609/0xc00 06:18:00 executing program 3: chdir(0x0) llistxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)=""/235, 0xeb) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x28100, 0x0) renameat2(r1, &(0x7f0000000140)='./bus\x00', r0, &(0x7f00000002c0)='./bus\x00', 0x7) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) open(&(0x7f0000000040)='./bus\x00', 0x4d4940, 0x11) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) sendfile(r0, r0, &(0x7f0000000300)=0xfff, 0x7) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1318.009254][T25708] exc_page_fault+0x91/0x230 [ 1318.013918][T25708] asm_exc_page_fault+0x1e/0x30 [ 1318.018780][T25708] RIP: 0010:__get_user_nocheck_1+0x6/0x10 [ 1318.024495][T25708] Code: d0 73 64 48 19 d2 48 21 d0 0f 1f 00 48 8b 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 00 0f ae e8 <0f> b6 10 31 c0 0f 1f 00 c3 90 0f 1f 00 0f ae e8 0f b7 10 31 c0 0f [ 1318.044189][T25708] RSP: 0018:ffffc9000e723c30 EFLAGS: 00010283 [ 1318.050384][T25708] RAX: 0000000020003177 RBX: 0000000020003c80 RCX: 00000000000008d5 [ 1318.058352][T25708] RDX: ffff88810034e000 RSI: 0000000000000df7 RDI: 0000000000001000 [ 1318.066344][T25708] RBP: 0000000020003177 R08: ffffffff8188f920 R09: 0001c9000e723e67 [ 1318.074305][T25708] R10: 0001ffffffffffff R11: ffff88810034e000 R12: 00000000000004f8 [ 1318.082345][T25708] R13: 0000000000000df7 R14: 0000000000000000 R15: 00000000ffffffff [ 1318.090332][T25708] ? iov_iter_fault_in_readable+0x140/0x3a0 [ 1318.096247][T25708] iov_iter_fault_in_readable+0x155/0x3a0 [ 1318.101954][T25708] generic_perform_write+0xd2/0x3a0 [ 1318.107157][T25708] ? fat_write_begin+0xf0/0xf0 [ 1318.111930][T25708] __generic_file_write_iter+0x161/0x300 [ 1318.117621][T25708] ? generic_write_checks+0x250/0x290 [ 1318.123100][T25708] generic_file_write_iter+0x75/0x130 [ 1318.128481][T25708] vfs_write+0x69d/0x770 [ 1318.132720][T25708] ksys_write+0xce/0x180 [ 1318.136949][T25708] __x64_sys_write+0x3e/0x50 [ 1318.141535][T25708] do_syscall_64+0x4a/0x90 [ 1318.145949][T25708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1318.151839][T25708] RIP: 0033:0x4665d9 [ 1318.155758][T25708] 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 [ 1318.175427][T25708] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1318.183845][T25708] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1318.191910][T25708] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 [ 1318.199931][T25708] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1318.208007][T25708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1318.216054][T25708] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 [ 1318.242591][T25709] loop4: detected capacity change from 0 to 4096 06:18:00 executing program 5 (fault-call:11 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000021c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1318.259597][T25709] EXT4-fs (loop4): bad geometry: block count 537 exceeds size of device (512 blocks) [ 1318.277682][T25723] loop2: detected capacity change from 0 to 4096 [ 1318.285702][T25723] EXT4-fs (loop2): bad geometry: block count 4608 exceeds size of device (512 blocks) 06:18:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000020000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:00 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, r0) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/227, 0xe3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xa8) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) openat$cgroup_ro(r3, &(0x7f0000000140)='freezer.state\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)={'#! ', './file0', [{0x20, '\\^'}, {0x20, 'freezer.state\x00'}], 0xa, "90665a6134f2ee1cdfa6e342cbbd9a3ea6e03bb097271c54df8144e10407db2a280c26e068929ff74059f13a3f53306228c66e95307bd51e582a214e04f02d4e4b8cb2b481c212c962cfc2ca69c075e1fe2c391b34529a95e2"}, 0x76) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1318.340165][T25758] loop1: detected capacity change from 0 to 87 [ 1318.362813][T25771] loop2: detected capacity change from 0 to 4096 [ 1318.363241][T25774] loop5: detected capacity change from 0 to 87 [ 1318.375623][T25771] EXT4-fs (loop2): bad geometry: block count 8192 exceeds size of device (512 blocks) [ 1318.409374][T25772] loop4: detected capacity change from 0 to 4096 [ 1318.413581][T25774] FAULT_INJECTION: forcing a failure. [ 1318.413581][T25774] name failslab, interval 1, probability 0, space 0, times 0 [ 1318.428482][T25774] CPU: 1 PID: 25774 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1318.437402][T25774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1318.438816][T25772] EXT4-fs (loop4): bad geometry: block count 540 exceeds size of device (512 blocks) [ 1318.447448][T25774] Call Trace: [ 1318.447458][T25774] dump_stack+0x137/0x19d [ 1318.464463][T25774] should_fail+0x23c/0x250 [ 1318.468877][T25774] ? mempool_alloc_slab+0x16/0x20 [ 1318.473928][T25774] __should_failslab+0x81/0x90 [ 1318.478705][T25774] should_failslab+0x5/0x20 [ 1318.483207][T25774] kmem_cache_alloc+0x46/0x2f0 [ 1318.488021][T25774] ? mempool_alloc_slab+0x16/0x20 [ 1318.493052][T25774] mempool_alloc_slab+0x16/0x20 [ 1318.497926][T25774] ? mempool_free+0x130/0x130 [ 1318.502631][T25774] mempool_alloc+0x8c/0x300 06:18:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1318.507190][T25774] ? submit_bh_wbc+0x2f3/0x330 [ 1318.511950][T25774] bio_alloc_bioset+0xcc/0x480 [ 1318.516771][T25774] submit_bh_wbc+0x130/0x330 [ 1318.521540][T25774] block_read_full_page+0x78c/0x870 [ 1318.526844][T25774] ? fat_block_truncate_page+0x30/0x30 [ 1318.532400][T25774] ? rmqueue_pcplist+0x152/0x190 [ 1318.537384][T25774] ? rmqueue+0x43/0xd00 [ 1318.541539][T25774] ? mempool_alloc_slab+0x16/0x20 [ 1318.546580][T25774] do_mpage_readpage+0xe26/0x10b0 [ 1318.551697][T25774] ? mpage_readpage+0xa3/0xd0 [ 1318.556414][T25774] ? fat_cache_add+0x3e6/0x570 [ 1318.561172][T25774] ? rb_erase+0x4cb/0x750 [ 1318.565570][T25774] ? fat_get_cluster+0x801/0x870 [ 1318.570515][T25774] ? fat_block_truncate_page+0x30/0x30 [ 1318.576032][T25774] mpage_readpage+0x57/0xd0 [ 1318.580622][T25774] ? fat_block_truncate_page+0x30/0x30 [ 1318.586132][T25774] fat_readpage+0x18/0x20 [ 1318.590474][T25774] filemap_read_page+0x69/0x200 [ 1318.595422][T25774] filemap_fault+0x361/0x7b0 [ 1318.599988][T25774] handle_mm_fault+0xe8d/0x1a70 [ 1318.604830][T25774] ? filemap_read_page+0x200/0x200 [ 1318.609916][T25774] do_user_addr_fault+0x609/0xc00 [ 1318.614916][T25774] exc_page_fault+0x91/0x230 [ 1318.619643][T25774] asm_exc_page_fault+0x1e/0x30 [ 1318.624490][T25774] RIP: 0010:__get_user_nocheck_1+0x6/0x10 [ 1318.630197][T25774] Code: d0 73 64 48 19 d2 48 21 d0 0f 1f 00 48 8b 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 00 0f ae e8 <0f> b6 10 31 c0 0f 1f 00 c3 90 0f 1f 00 0f ae e8 0f b7 10 31 c0 0f [ 1318.649846][T25774] RSP: 0018:ffffc9000e81bc30 EFLAGS: 00010283 [ 1318.655890][T25774] RAX: 0000000020003177 RBX: 0000000020003c80 RCX: 0000000000000440 [ 1318.663839][T25774] RDX: ffff88812d05d040 RSI: 0000000000000df7 RDI: 0000000000001000 [ 1318.671786][T25774] RBP: 0000000020003177 R08: ffffffff8188f920 R09: 0001c9000e81be67 [ 1318.679733][T25774] R10: 0001ffffffffffff R11: ffff88812d05d040 R12: 00000000000004f8 [ 1318.687739][T25774] R13: 0000000000000df7 R14: 0000000000000000 R15: 00000000ffffffff [ 1318.695786][T25774] ? iov_iter_fault_in_readable+0x140/0x3a0 [ 1318.701673][T25774] iov_iter_fault_in_readable+0x155/0x3a0 [ 1318.707449][T25774] generic_perform_write+0xd2/0x3a0 [ 1318.712755][T25774] ? fat_write_begin+0xf0/0xf0 [ 1318.717556][T25774] __generic_file_write_iter+0x161/0x300 [ 1318.723217][T25774] ? generic_write_checks+0x250/0x290 [ 1318.728612][T25774] generic_file_write_iter+0x75/0x130 [ 1318.733967][T25774] vfs_write+0x69d/0x770 [ 1318.738279][T25774] ksys_write+0xce/0x180 [ 1318.742608][T25774] __x64_sys_write+0x3e/0x50 [ 1318.747176][T25774] do_syscall_64+0x4a/0x90 [ 1318.751584][T25774] ? irqentry_exit_to_user_mode+0x5/0x20 [ 1318.757280][T25774] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1318.763160][T25774] RIP: 0033:0x4665d9 [ 1318.767113][T25774] 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 [ 1318.786899][T25774] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1318.795313][T25774] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1318.803287][T25774] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 06:18:01 executing program 5 (fault-call:11 fault-nth:4): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1318.811250][T25774] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1318.819205][T25774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1318.827246][T25774] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 06:18:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000021d02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1318.871469][T25771] loop2: detected capacity change from 0 to 4096 [ 1318.878484][T25771] EXT4-fs (loop2): bad geometry: block count 8192 exceeds size of device (512 blocks) 06:18:01 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff1, 0x80010, 0xffffffffffffffff, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f00000000c0)=""/43, 0x2b}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000002a000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1318.987304][T25807] loop1: detected capacity change from 0 to 87 [ 1318.996486][T25811] loop4: detected capacity change from 0 to 4096 [ 1318.998479][T25815] loop2: detected capacity change from 0 to 4096 [ 1319.004910][T25813] loop5: detected capacity change from 0 to 87 [ 1319.015512][T25815] EXT4-fs (loop2): bad geometry: block count 10752 exceeds size of device (512 blocks) [ 1319.087638][T25811] EXT4-fs (loop4): bad geometry: block count 541 exceeds size of device (512 blocks) [ 1319.088535][T25813] FAULT_INJECTION: forcing a failure. [ 1319.088535][T25813] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.109824][T25813] CPU: 0 PID: 25813 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1319.118670][T25813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.128827][T25813] Call Trace: [ 1319.133068][T25813] dump_stack+0x137/0x19d [ 1319.137384][T25813] should_fail+0x23c/0x250 [ 1319.141783][T25813] ? mempool_alloc_slab+0x16/0x20 [ 1319.146808][T25813] __should_failslab+0x81/0x90 [ 1319.151562][T25813] should_failslab+0x5/0x20 [ 1319.156102][T25813] kmem_cache_alloc+0x46/0x2f0 [ 1319.160847][T25813] ? mempool_alloc_slab+0x16/0x20 [ 1319.166002][T25813] mempool_alloc_slab+0x16/0x20 [ 1319.170881][T25813] ? mempool_free+0x130/0x130 [ 1319.175554][T25813] mempool_alloc+0x8c/0x300 [ 1319.180058][T25813] ? submit_bh_wbc+0x2f3/0x330 [ 1319.184815][T25813] bio_alloc_bioset+0xcc/0x480 [ 1319.189627][T25813] submit_bh_wbc+0x130/0x330 [ 1319.194210][T25813] block_read_full_page+0x78c/0x870 [ 1319.199400][T25813] ? fat_block_truncate_page+0x30/0x30 [ 1319.204847][T25813] ? rmqueue_pcplist+0x152/0x190 [ 1319.209884][T25813] ? rmqueue+0x43/0xd00 [ 1319.214077][T25813] ? mempool_alloc_slab+0x16/0x20 [ 1319.219081][T25813] do_mpage_readpage+0xe26/0x10b0 [ 1319.224094][T25813] ? mpage_readpage+0xa3/0xd0 [ 1319.228751][T25813] ? fat_cache_add+0x3e6/0x570 [ 1319.233511][T25813] ? fat_get_cluster+0x801/0x870 [ 1319.238480][T25813] ? fat_block_truncate_page+0x30/0x30 [ 1319.244022][T25813] mpage_readpage+0x57/0xd0 [ 1319.248583][T25813] ? fat_block_truncate_page+0x30/0x30 [ 1319.254024][T25813] fat_readpage+0x18/0x20 [ 1319.258403][T25813] filemap_read_page+0x69/0x200 [ 1319.263261][T25813] filemap_fault+0x39f/0x7b0 [ 1319.267931][T25813] handle_mm_fault+0xe8d/0x1a70 [ 1319.272960][T25813] ? filemap_read_page+0x200/0x200 [ 1319.278255][T25813] do_user_addr_fault+0x609/0xc00 [ 1319.283334][T25813] exc_page_fault+0x91/0x230 [ 1319.288230][T25813] asm_exc_page_fault+0x1e/0x30 [ 1319.293116][T25813] RIP: 0010:__get_user_nocheck_1+0x6/0x10 [ 1319.298838][T25813] Code: d0 73 64 48 19 d2 48 21 d0 0f 1f 00 48 8b 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 00 0f ae e8 <0f> b6 10 31 c0 0f 1f 00 c3 90 0f 1f 00 0f ae e8 0f b7 10 31 c0 0f [ 1319.318617][T25813] RSP: 0018:ffffc9000e78bc30 EFLAGS: 00010283 [ 1319.324686][T25813] RAX: 0000000020003177 RBX: 0000000020003c80 RCX: 0000000000000062 [ 1319.332639][T25813] RDX: ffff8881026ab080 RSI: 0000000000000df7 RDI: 0000000000001000 [ 1319.340589][T25813] RBP: 0000000020003177 R08: ffffffff8188f920 R09: 0001c9000e78be67 [ 1319.348592][T25813] R10: 0001ffffffffffff R11: ffff8881026ab080 R12: 00000000000004f8 [ 1319.356542][T25813] R13: 0000000000000df7 R14: 0000000000000000 R15: 00000000ffffffff [ 1319.364567][T25813] ? iov_iter_fault_in_readable+0x140/0x3a0 [ 1319.370446][T25813] iov_iter_fault_in_readable+0x155/0x3a0 [ 1319.376151][T25813] generic_perform_write+0xd2/0x3a0 [ 1319.381349][T25813] ? fat_write_begin+0xf0/0xf0 [ 1319.386125][T25813] __generic_file_write_iter+0x161/0x300 [ 1319.391829][T25813] ? generic_write_checks+0x250/0x290 [ 1319.397336][T25813] generic_file_write_iter+0x75/0x130 [ 1319.403003][T25813] vfs_write+0x69d/0x770 [ 1319.407224][T25813] ksys_write+0xce/0x180 [ 1319.411536][T25813] __x64_sys_write+0x3e/0x50 [ 1319.416217][T25813] do_syscall_64+0x4a/0x90 [ 1319.420774][T25813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1319.426651][T25813] RIP: 0033:0x4665d9 [ 1319.430596][T25813] 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 [ 1319.450214][T25813] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1319.458613][T25813] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1319.466819][T25813] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 [ 1319.474783][T25813] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 06:18:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001f02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1319.482782][T25813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1319.490787][T25813] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 [ 1319.519141][T25815] loop2: detected capacity change from 0 to 4096 06:18:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:01 executing program 5 (fault-call:11 fault-nth:5): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1319.532077][T25815] EXT4-fs (loop2): bad geometry: block count 10752 exceeds size of device (512 blocks) 06:18:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000002e000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1319.605723][T25856] loop5: detected capacity change from 0 to 87 [ 1319.611977][T25841] loop4: detected capacity change from 0 to 4096 [ 1319.621023][T25857] loop1: detected capacity change from 0 to 87 [ 1319.628581][T25841] EXT4-fs (loop4): bad geometry: block count 543 exceeds size of device (512 blocks) [ 1319.655507][T25856] FAULT_INJECTION: forcing a failure. [ 1319.655507][T25856] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.668346][T25856] CPU: 0 PID: 25856 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1319.677114][T25856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.687247][T25856] Call Trace: [ 1319.690527][T25856] dump_stack+0x137/0x19d [ 1319.694896][T25856] should_fail+0x23c/0x250 [ 1319.699612][T25856] ? mempool_alloc_slab+0x16/0x20 [ 1319.704640][T25856] __should_failslab+0x81/0x90 [ 1319.709481][T25856] should_failslab+0x5/0x20 [ 1319.713984][T25856] kmem_cache_alloc+0x46/0x2f0 [ 1319.718853][T25856] ? mempool_alloc_slab+0x16/0x20 [ 1319.723926][T25856] mempool_alloc_slab+0x16/0x20 [ 1319.728786][T25856] ? mempool_free+0x130/0x130 [ 1319.733647][T25856] mempool_alloc+0x8c/0x300 [ 1319.738158][T25856] ? submit_bh_wbc+0x2f3/0x330 [ 1319.743046][T25856] bio_alloc_bioset+0xcc/0x480 [ 1319.747810][T25856] submit_bh_wbc+0x130/0x330 [ 1319.751528][T25864] loop2: detected capacity change from 0 to 4096 [ 1319.752392][T25856] block_read_full_page+0x78c/0x870 [ 1319.752417][T25856] ? fat_block_truncate_page+0x30/0x30 [ 1319.752440][T25856] ? rmqueue_pcplist+0x152/0x190 [ 1319.774306][T25856] ? rmqueue+0x43/0xd00 [ 1319.778541][T25856] ? mempool_alloc_slab+0x16/0x20 [ 1319.783613][T25856] do_mpage_readpage+0xe26/0x10b0 [ 1319.788632][T25856] ? mpage_readpage+0xa3/0xd0 [ 1319.793396][T25856] ? fat_cache_add+0x3e6/0x570 [ 1319.798210][T25856] ? fat_get_cluster+0x801/0x870 [ 1319.803158][T25856] ? fat_block_truncate_page+0x30/0x30 [ 1319.808653][T25856] mpage_readpage+0x57/0xd0 [ 1319.813163][T25856] ? fat_block_truncate_page+0x30/0x30 [ 1319.818613][T25856] fat_readpage+0x18/0x20 [ 1319.822981][T25856] filemap_read_page+0x69/0x200 [ 1319.827899][T25856] filemap_fault+0x39f/0x7b0 [ 1319.832485][T25856] handle_mm_fault+0xe8d/0x1a70 [ 1319.837377][T25856] ? filemap_read_page+0x200/0x200 [ 1319.842554][T25856] do_user_addr_fault+0x609/0xc00 [ 1319.847624][T25856] exc_page_fault+0x91/0x230 [ 1319.852303][T25856] asm_exc_page_fault+0x1e/0x30 [ 1319.857326][T25856] RIP: 0010:__get_user_nocheck_1+0x6/0x10 [ 1319.863034][T25856] Code: d0 73 64 48 19 d2 48 21 d0 0f 1f 00 48 8b 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 00 0f ae e8 <0f> b6 10 31 c0 0f 1f 00 c3 90 0f 1f 00 0f ae e8 0f b7 10 31 c0 0f [ 1319.882621][T25856] RSP: 0018:ffffc9000e8efc30 EFLAGS: 00010283 [ 1319.888664][T25856] RAX: 0000000020003177 RBX: 0000000020003c80 RCX: 00000000000005dd [ 1319.896615][T25856] RDX: ffff8881301c5080 RSI: 0000000000000df7 RDI: 0000000000001000 [ 1319.904721][T25856] RBP: 0000000020003177 R08: ffffffff8188f920 R09: 0001c9000e8efe67 [ 1319.912903][T25856] R10: 0001ffffffffffff R11: ffff8881301c5080 R12: 00000000000004f8 [ 1319.920879][T25856] R13: 0000000000000df7 R14: 0000000000000000 R15: 00000000ffffffff [ 1319.928834][T25856] ? iov_iter_fault_in_readable+0x140/0x3a0 [ 1319.934713][T25856] iov_iter_fault_in_readable+0x155/0x3a0 [ 1319.940545][T25856] generic_perform_write+0xd2/0x3a0 [ 1319.945734][T25856] ? fat_write_begin+0xf0/0xf0 [ 1319.950484][T25856] __generic_file_write_iter+0x161/0x300 [ 1319.956314][T25856] ? generic_write_checks+0x250/0x290 [ 1319.961666][T25856] generic_file_write_iter+0x75/0x130 [ 1319.967142][T25856] vfs_write+0x69d/0x770 [ 1319.971362][T25856] ksys_write+0xce/0x180 [ 1319.975587][T25856] __x64_sys_write+0x3e/0x50 [ 1319.980154][T25856] do_syscall_64+0x4a/0x90 [ 1319.984579][T25856] ? irqentry_exit_to_user_mode+0x5/0x20 [ 1319.990252][T25856] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1319.996130][T25856] RIP: 0033:0x4665d9 [ 1320.000005][T25856] 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 [ 1320.019938][T25856] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1320.028414][T25856] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1320.036367][T25856] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 [ 1320.044318][T25856] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 06:18:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1320.052976][T25856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1320.060997][T25856] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 [ 1320.080127][T25864] EXT4-fs (loop2): bad geometry: block count 11776 exceeds size of device (512 blocks) 06:18:02 executing program 3: chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff1, 0x80010, 0xffffffffffffffff, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f00000000c0)=""/43, 0x2b}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1320.108803][T25841] loop4: detected capacity change from 0 to 4096 [ 1320.116078][T25841] EXT4-fs (loop4): bad geometry: block count 543 exceeds size of device (512 blocks) [ 1320.147474][T25864] loop2: detected capacity change from 0 to 4096 06:18:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=0x1, 0xf) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x8}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) r3 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000080)={0x1, [0x0]}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:02 executing program 5 (fault-call:11 fault-nth:6): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000003f000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1320.161680][T25864] EXT4-fs (loop2): bad geometry: block count 11776 exceeds size of device (512 blocks) [ 1320.196506][T25890] loop1: detected capacity change from 0 to 87 06:18:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x688040, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000003c0)={"14a2936236c7ee4f3b3c700aa7030abd", 0x0, 0x0, {0x8, 0x4d}, {0x7a, 0x70000000}, 0xf499, [0x9, 0x4, 0x0, 0x2, 0x80000000, 0x1, 0xefb, 0x800, 0x1, 0x40, 0x2, 0xa9aa, 0x7, 0x4, 0x4, 0x7]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000004c0)={{r4}, r5, 0x4, @inherit={0x60, &(0x7f0000000300)={0x0, 0x3, 0x9, 0x8, {0x11, 0x7, 0x80, 0x413b, 0x2}, [0x0, 0x63, 0xb16b]}}, @name="37787b2e831391cfad46eac1807e8d2dd8714867061ad098b894612acc9b2432447f1818e91dd74f896ab0db57372230cd1a35bd94700fb9f75167dbe3c715dd072b5bc41fe09aac20b9a7e87e6ed826b9cc00f5828c35647839513ac45827aa50a7759fb3c62aeebd789a62a9b089df23b7c375ea2c5a97d1757682b24f2a2a13c1d5693a5ca16689f281a5966e26e6fde9b6d42a159e3ea3aab7463de1a92979a78413498f149a18844b74ca88f37598d853499244ce41e98e129d0397f0d7626c12641007625f0a88e6360e839b6feb6a5af7ce0a37f38195a93f817897acda397d6d068329dfffcb01766542cbfd0e9174e688205d8a6de3911b832013e7db66179ca65e6233996c4b185cc5d2e49a0cc6ca66ee2092261f5d659811152712f671596d3389f7ba31be6a96449caf284a051c8d05eb693c281ecc84407fcbae6c96b88dfb46fa5da697d3ca8a8774df203558eb17ecb76b3190420e736880c4ac6114de65e830235ec8edd55ca1b1b19ab103f9c49f85775833808dc241e7e0f39b195574a9c49a4ed2a25cc6f2bd8c4989c3b87698127130f68b62b57148d46659426b057fd79fb977b9660932e2c83924cb75a1c905d6d5bc80994669f17d850ed1dc137c1469063dc8a8dd53f3b51d1abda280ad11aa229b27e35c42f127942ee432a3fca88dc290a3646af07ac76146ceab06789672aa2b12474d698c287fb52a99dcbb19709ce9996dc6fc28eb7a98206f9bb54eaa2ed563ddbc00c580fc06ed89dd5e1a0f315f7bdc09c8880655df5e29a1c3618e6440b47abb4268ae30d88a1f3197b24a5d42b057308a2f8ab0810561f21421feb1d6686e1cb8bfec5a4eb86b7ce69afe55f311c19ca140f20c13672eaffea0c584889588f98ee630c9b39a20d01429f028348bb8b0f30f0116b02f89652da0160229b66972a4f9e9e80da8a45322b9cb181975fa3adc2b15d55cdccfa06af710f0f43b118db482893ed8d8919f90867d7038653023268ca941faf9fe37ab4e8adf88ef18d30866b58a87541a44e636042cc7319609423fdbdd6958fad1e2a0534508cd850d9469214c74905dbfa0901bbd1ef59a3bc202657bc8486e671ea5a8823aed305e9d5e94fedea828d1fbc0d79065e3e7782cec30dbf3d4f7c0d0e0afb970e0f374b6a2c284c2e6e15281c32d8fdba5f645b950f9221661ab7dbc0496dc79c5d16a186595a24c2763c325ad8d49ca332e400152ccb224b5a78b0e0cb95bbb8c22d7c4b3376366819bb7a6b8d184ee1fda24a8b73035e5419f0c3950520ef5b8cb377ba17b98ce3e2bd05f8b46add6f440f1e6831a1f41f8bf900b8eeb5c5b28e862bba0d777ea3a42b7d18d55d9ddc997b23e651d3b41d19d312407dfb1f1c527720b067f455a506da7fb459c5d81e5b60a9195af3e4e3fcab3575867fab729e6075217a63420d45d79a88159cafe6fd7b8f05da24517e93227c47766d73db83c032c4087734ca55beb7c87abe64be2cb8351527caebb8128d5e3a5e272b84840296a53805ebf2578f4695da23f5dd44be4ee7e0409526eed5ae9f46d58a222f25fd2e1cfaf4daf3e67962ca08075e78bcd9203e02ec3bcc31911cfdc63ada7ef2e06824ed39fad9205a61e3d19d69895ea5fcb0817c18f225e19341c123868da1c8d57e708c0057237be84ae94bf4ce956670652fd9d303040f15e3d1d164411f8b1d3dd68d7ac75a62b09e4de6d1cc58aa3adadeadf18e940589712dd6e66c226986e2ed1d662a1b15a1430133ca9761a810d1d3075e4b59b481148c613ea575a047b7ebde7f293ed6c2271816fb264c23368ed0211ef75c870b9724d060ffc8b3b7a9b7a1da989c2ae42e89e3d6edc6390d681816c4bdc063a076634d663b6d3e906dd0303d5c60f0ce7d1a9a34e5282694531e9b6b9f65a94bca2ab0de2e2df4d0fca7899af2e8eea05b18c4e3c5db561375c97f7bc175c0c3fafda6da545292c2701bed6eb8ebed9e8604147941f1c1b365d42a7976e62e555d7adf9ca0c4c8d224fcbfda3e2a42247c4f7b72fae946d877afe6a6b822e3b5560275990b601bcfda99f2501f355ed7fa707504585124b7d86021d7f3884b3e565a06a90f48a3eda10136b7ad090f82a1b00fc488b6bddc8a41312756edb02ac2325cb08e1f2bcfda5ec6ea0b515268fbf1eba54dc3edd1e9abfb6a7839e7c577eccaa58141f630adfd73d53a74655c69350169ec13af059b5dd4cbadaaeca8df3d96465e0e76a101bdcd2d9f3d74cd664e8198c6e476999442b43ce881d6873e289d38a56a49a107a52bd14339fdcee87a01ae49bd23cef55e262cbd6f30551dcef458b408af5e9aaa93c52a793e3b826fabd3828967ba8d5bd3fffc07164bc5b188a87be8a709b951d67208bd7c08894348245aefaca912ba23aebfdcb988fa0661aaa8e80763d36c7aea9d3195bdbd5d50fe55e49059c2b6c5be81b0425cae255ae40748b94995026b0b085dea2f1fe3c38007b545547f1d2a28ed9e9c5143c5469d76518c2c5d1641984ad2d60b140e372b55e48f80ffa431c9ee0a67364acd563cc4d8d12bb87726b2c4daea86036ebe96fe2b8cd10f5bef02793ffde68a401b7d9c45aa91e2a8b3fee6c35c2faa02f82db8061f5874090c188743be9959d78d371e772c3e7572b1dd7bbf53fd9f4513c374c890c88128b4233dca4594e3c8db0166fd64dd76a738beb8d8435edef1a5d21eed160776a16f51959e29b4aecfc5e740c129d59acd992050fcc593666fe67dd0a28cfa1854bd65e7b20946333a2176524fc0a950ac552687ae8d14a1cefa3785ff0b7d3d42d83c505df590ab6437b540e8a70065a0158e9a6f5ed860c29e9ce5c8fc2f1dcf8bd1e126a337a9ff806444c0876a512ef768533fb308a0cf483186cd2a03cc33cd09bb2e883c0d99a7429b61b46a2ae1f440ff4ce261b6bfd1ae8de980a98bea5f1a3b101930d00a17bddf92192dd246139c0b78b29fa69a04a4244a2234e323c01adca6fe2e6206c3864cd3d5f9a73af31769d9bcaa8b457cdafb0c4915da70ed3a175374dbea59eaa5157b093ec604fdfe979326aec9f532c7251602f03b4b62e6699571228c754803e0959e17c543cf0e8f1a6b8ff320689ccbc75abe284f0a71b2377403bbf3988be81a43849f443600afe570e1b044e86b23760eb60776c90295b7f39ad3a617ae40255d9627d11802b59e8987f05747ca4eb8a3346c39a01185a0bb1489f96b0a858cc2a570e431949f6d3f3c8af223db53f179aa1474ddb7450cc8bd0f1279e1298e20fd60372e5a4b40ec45896e87fd272bbb7710e0a075f131a9808701a3d8f7372325bbf6e55778254f2924938a1f7314e6884b0c7ef12aa7da0654ed278af5b0767f5b34bc1aedb2a2122ca922196acc64c59dd8f4e111d11ff777e17231a3cc28019d0133a204f1d9883aa8f0e8d0924c088aa507672e9589a0fee562cf0cdfb7e598ef4a59b9c5c52b258492f00a0fee0220c15c46423da3b55780578703f7f5d030ea2c763106350358cfc71d5478e2d4bd536763dae57a64aa9b465f689853856d403581eae906d29c8988369b563cd4479722ada0df433857b63e888b689e3e01f56a010e5b44117460673bad0286eb0a3e5a294698a36266ac68762b149aca4669ab5555c2117a7bf959ffe0350b5e4048738eb840d187b9c123d8e5ce3c2127366f3ae5401a0a4315ae99a1e36640e547c8d68e2b5ce928a507deeffa7f37a73274c230edb07ad5ad2eae482fb432a3184e673975eebfabc3ebbd8b2f268fb79219e42e0432c6b7499ff02b2475b3ebec2b7eb21e32b9824266d07ae9c02e5e9e3112efe135203af38987192f049b09690a26f0b7e43731f90aefc3dff9853d13d8c6200ed83f0ad45b52835d1dd0411e1433c9b5d21f6d4364dc885db7b8d9ab420ef701943459ed527b656b888ed0c0269f176c0b9347e48d68cc297df2281695a1c80c6f4658c0530a4fe626b68d0c771c38826ef0150cfc5f55f097263f303f0a0ec78a53a75f179bfc29daa2311f7c311d596cf51093a79a254ddb332f684b291d31c8d1eef19b62818902a85ac747f4eb905493f3be2024267498d73526dc6833cd57e7db4c705bc059a493bc84e9b9def99acf8d4f8e483c792d2479d17289b815bb781e33c102e93696477058181b25c794b9d86b2287375e4a21aac1439393f147574d1c61d9e561620b3acd9f6bcab9e79a0d628e8f478fae5fcfc573f7d992ca00d0641275bc38a5876e31f4fa974ff640207d15ff1ebb5eaad184b02935a33e1cc86e2c356ed466425de112709480b28319bcac6f4b2d51217e1b29e064ec972117eae48768ba2b9eb3846ce7ef6bc1c6d6b047570235c65790b972a8226d85b7bfdc1a50c848c54489969419ff893c34fefdae70244fbf37e27691671a142c098e98da42f0521212ca5215fc08607a10981d7a16db1fc7049dc4d856502fb1d9046af9dd36bd5f93059f502300d72fce8443b29b706b23eb0d57da4f7bf06416b8d73f6e7d47d76d6ced502aca99ad6549320ca6d11567cd7def930d6b4fd1e7df7704c46a9daf3f7973a7c1bee0ea6ffc44eb41d464a9194daf8fd0497b34bd372c10d6bf0bc251680e3cbd6dc84275d4bc119d94d2b85d298826230eda06bd99c07d4123846f3a870cf37247686cc06f3f3ea72f2f02b4e09f040251c9a0fd86a343c59e4fb86a9a78421a984913c92a22dab867624f68b29c4a8ce6b7aaccab2212daa410061775b4fd4c6e048cf2fb24a8a2ae8ff19effcba58b1b83bd9612416913ebbcce90080915b8d315b773ee1c01966c7e444a296ff3de0867a6d2d0eb27ba0cf1d6540114d100d8bf1fc6d600ba5fcdcdd38ec344a95efa8b3ad71dabdfaec54b0d650a8998e798e8f584ba607154bc487b06d5b8166d6c936b8c56d4a49e2fd3bdb284c5d47e9dbfd3c5960fab2b390374d45655dbdb8f06c8c5ac7ca0abab7908659e27595ec9e43ac1fcb5745d4fdc204c22ea87e4d3293060a995bf0ad43b2a28a531a34bfa9393ef28bc47a49f7db619fbca9087638ebfa9dcd1091408813a3d72700acecc3953be5015228b553c9f78200e701bbd5249e42d3ca886e10ce9ad9aa786e1cced07db49b121218602bae79c25de22ff9c214551276a177704c25f80023c4a1bce16d752ceb0b4313cee4cbb21f97a956a46cf6ec2937a40980d07ce9647d349ca2e8d93284229efc359670d73bcf37e6e76df92f05182a883125d25575e98e826c029d4bc2c03ee8472ffdb9be0a30bb4e2742d84a371a6de6b4558eba41eddd6b3f3a9d0eb7fadf6e85b876d1c34ae5f98e8309fdce1d898967a73a678dcb2bec55d096f181116df6415cd6866d55f3e0af3993c23e19517499d297305528e708e79a2b64c80103bf89808383f0e8bcc7b73662d70b2423ead3f9d939c5f784dfebbfec822ed88b19a77ed02505439f0f69aea70ebd187178e07765cbbdde40fd82e904eca4d69996a1335b0ca85bbd39aa19bb70254b5f53d41e48f98159b5c6c80748fce894679b9b2fe84149e13bcbbad7a96844ef3e99778b4fd3c81b3b93360f2397b0adc9ff0bf9409233e9ae496d9afa5f2f639f5dacf1c0ab02b07fb5172044b92f0029a220228dae27a2c95cce27b4dd007b0bd147b08e154b3c8b338c0803f2b1feffb1884a54cb9bc7684a994e"}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1320.268946][T25905] loop5: detected capacity change from 0 to 87 [ 1320.276501][T25906] loop4: detected capacity change from 0 to 4096 [ 1320.299878][T25906] EXT4-fs (loop4): bad geometry: block count 544 exceeds size of device (512 blocks) [ 1320.316625][T25905] FAULT_INJECTION: forcing a failure. [ 1320.316625][T25905] name failslab, interval 1, probability 0, space 0, times 0 [ 1320.329304][T25905] CPU: 0 PID: 25905 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1320.338064][T25905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1320.348122][T25905] Call Trace: [ 1320.351401][T25905] dump_stack+0x137/0x19d [ 1320.355736][T25905] should_fail+0x23c/0x250 [ 1320.360242][T25905] ? mempool_alloc_slab+0x16/0x20 [ 1320.365290][T25905] __should_failslab+0x81/0x90 [ 1320.370304][T25905] should_failslab+0x5/0x20 [ 1320.373408][T25922] loop2: detected capacity change from 0 to 4096 [ 1320.374815][T25905] kmem_cache_alloc+0x46/0x2f0 [ 1320.374880][T25905] ? mempool_alloc_slab+0x16/0x20 [ 1320.382112][T25926] loop1: detected capacity change from 0 to 87 [ 1320.385964][T25905] mempool_alloc_slab+0x16/0x20 [ 1320.385992][T25905] ? mempool_free+0x130/0x130 [ 1320.406629][T25905] mempool_alloc+0x8c/0x300 [ 1320.411537][T25905] ? submit_bh_wbc+0x2f3/0x330 [ 1320.416301][T25905] bio_alloc_bioset+0xcc/0x480 [ 1320.420365][T25922] EXT4-fs (loop2): bad geometry: block count 16128 exceeds size of device (512 blocks) [ 1320.421079][T25905] submit_bh_wbc+0x130/0x330 [ 1320.421104][T25905] block_read_full_page+0x78c/0x870 [ 1320.421125][T25905] ? fat_block_truncate_page+0x30/0x30 [ 1320.445993][T25905] ? rmqueue_pcplist+0x152/0x190 [ 1320.450942][T25905] ? rmqueue+0x43/0xd00 [ 1320.455281][T25905] ? mempool_alloc_slab+0x16/0x20 [ 1320.460322][T25905] do_mpage_readpage+0xe26/0x10b0 [ 1320.465443][T25905] ? mpage_readpage+0xa3/0xd0 [ 1320.470130][T25905] ? fat_cache_add+0x3e6/0x570 [ 1320.474950][T25905] ? fat_get_cluster+0x801/0x870 [ 1320.479936][T25905] ? fat_block_truncate_page+0x30/0x30 [ 1320.485612][T25905] mpage_readpage+0x57/0xd0 [ 1320.490198][T25905] ? fat_block_truncate_page+0x30/0x30 [ 1320.495693][T25905] fat_readpage+0x18/0x20 [ 1320.500020][T25905] filemap_read_page+0x69/0x200 [ 1320.504903][T25905] filemap_fault+0x39f/0x7b0 [ 1320.509479][T25905] handle_mm_fault+0xe8d/0x1a70 [ 1320.514399][T25905] ? filemap_read_page+0x200/0x200 [ 1320.519588][T25905] do_user_addr_fault+0x609/0xc00 [ 1320.524634][T25905] exc_page_fault+0x91/0x230 [ 1320.529305][T25905] asm_exc_page_fault+0x1e/0x30 [ 1320.534166][T25905] RIP: 0010:__get_user_nocheck_1+0x6/0x10 [ 1320.539911][T25905] Code: d0 73 64 48 19 d2 48 21 d0 0f 1f 00 48 8b 10 31 c0 0f 1f 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 00 0f ae e8 <0f> b6 10 31 c0 0f 1f 00 c3 90 0f 1f 00 0f ae e8 0f b7 10 31 c0 0f [ 1320.560043][T25905] RSP: 0018:ffffc9000e78bc30 EFLAGS: 00010283 [ 1320.566099][T25905] RAX: 0000000020003177 RBX: 0000000020003c80 RCX: 000000000000053c [ 1320.574235][T25905] RDX: ffff88812da32080 RSI: 0000000000000df7 RDI: 0000000000001000 [ 1320.582316][T25905] RBP: 0000000020003177 R08: ffffffff8188f920 R09: 0001c9000e78be67 [ 1320.590314][T25905] R10: 0001ffffffffffff R11: ffff88812da32080 R12: 00000000000004f8 [ 1320.598284][T25905] R13: 0000000000000df7 R14: 0000000000000000 R15: 00000000ffffffff [ 1320.606290][T25905] ? iov_iter_fault_in_readable+0x140/0x3a0 [ 1320.612196][T25905] iov_iter_fault_in_readable+0x155/0x3a0 [ 1320.617984][T25905] generic_perform_write+0xd2/0x3a0 [ 1320.623196][T25905] ? fat_write_begin+0xf0/0xf0 [ 1320.628002][T25905] __generic_file_write_iter+0x161/0x300 [ 1320.633703][T25905] ? generic_write_checks+0x250/0x290 [ 1320.639070][T25905] generic_file_write_iter+0x75/0x130 [ 1320.644455][T25905] vfs_write+0x69d/0x770 [ 1320.648754][T25905] ksys_write+0xce/0x180 [ 1320.652995][T25905] __x64_sys_write+0x3e/0x50 [ 1320.657591][T25905] do_syscall_64+0x4a/0x90 [ 1320.662121][T25905] entry_SYSCALL_64_after_hwframe+0x44/0xae 06:18:02 executing program 3 (fault-call:10 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1320.668027][T25905] RIP: 0033:0x4665d9 [ 1320.672020][T25905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1320.691748][T25905] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1320.697010][T25940] loop3: detected capacity change from 0 to 87 [ 1320.700154][T25905] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 06:18:03 executing program 5 (fault-call:11 fault-nth:7): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1320.700170][T25905] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 [ 1320.700182][T25905] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1320.700192][T25905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1320.700203][T25905] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 [ 1320.735256][T25940] FAULT_INJECTION: forcing a failure. [ 1320.735256][T25940] name failslab, interval 1, probability 0, space 0, times 0 [ 1320.759399][T25940] CPU: 1 PID: 25940 Comm: syz-executor.3 Not tainted 5.13.0-rc6-syzkaller #0 [ 1320.768297][T25940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1320.778968][T25940] Call Trace: [ 1320.782232][T25940] dump_stack+0x137/0x19d [ 1320.786596][T25940] should_fail+0x23c/0x250 [ 1320.790993][T25940] ? mempool_alloc_slab+0x16/0x20 [ 1320.796080][T25940] __should_failslab+0x81/0x90 [ 1320.800979][T25940] should_failslab+0x5/0x20 [ 1320.805470][T25940] kmem_cache_alloc+0x46/0x2f0 [ 1320.810228][T25940] mempool_alloc_slab+0x16/0x20 [ 1320.815099][T25940] ? mempool_free+0x130/0x130 [ 1320.819834][T25940] mempool_alloc+0x8c/0x300 [ 1320.824318][T25940] ? fat_bmap+0x258/0x290 [ 1320.828623][T25940] bio_alloc_bioset+0xcc/0x480 [ 1320.833390][T25940] submit_bh_wbc+0x130/0x330 [ 1320.837970][T25940] block_read_full_page+0x78c/0x870 [ 1320.843145][T25940] ? fat_block_truncate_page+0x30/0x30 [ 1320.848673][T25940] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 1320.854459][T25940] do_mpage_readpage+0xe26/0x10b0 [ 1320.859516][T25940] ? __d_add+0x3bf/0x490 [ 1320.863734][T25940] ? avc_has_perm_noaudit+0x19a/0x240 [ 1320.869131][T25940] ? avc_has_perm+0x59/0x150 [ 1320.873736][T25940] ? avc_has_perm+0xc8/0x150 [ 1320.878429][T25940] ? __fsnotify_parent+0x32f/0x430 [ 1320.883519][T25940] ? fat_block_truncate_page+0x30/0x30 [ 1320.889071][T25940] mpage_readpage+0x57/0xd0 [ 1320.893634][T25940] ? fat_block_truncate_page+0x30/0x30 [ 1320.899071][T25940] fat_readpage+0x18/0x20 [ 1320.903523][T25940] filemap_read_page+0x69/0x200 [ 1320.908410][T25940] filemap_read+0xc62/0x1230 [ 1320.912977][T25940] ? select_task_rq_fair+0x186/0xc00 [ 1320.918248][T25940] ? enqueue_task_fair+0xcd/0x510 [ 1320.923321][T25940] ? __fsnotify_parent+0x32f/0x430 [ 1320.928465][T25940] ? fsnotify_perm+0x299/0x2e0 [ 1320.933264][T25940] generic_file_read_iter+0x75/0x2c0 [ 1320.938629][T25940] ? rw_verify_area+0x136/0x250 [ 1320.943559][T25940] vfs_read+0x565/0x5d0 [ 1320.947764][T25940] ksys_read+0xce/0x180 [ 1320.951901][T25940] __x64_sys_read+0x3e/0x50 [ 1320.956386][T25940] do_syscall_64+0x4a/0x90 [ 1320.960810][T25940] ? irqentry_exit_to_user_mode+0x5/0x20 [ 1320.966510][T25940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1320.972801][T25940] RIP: 0033:0x4665d9 [ 1320.976737][T25940] 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 [ 1320.996339][T25940] RSP: 002b:00007fe15f388188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1321.004812][T25940] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1321.012768][T25940] RDX: 00000000fffffe47 RSI: 0000000020000180 RDI: 0000000000000006 06:18:03 executing program 3 (fault-call:10 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1321.020808][T25940] RBP: 00007fe15f3881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1321.028818][T25940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1321.036797][T25940] R13: 00007ffd043ac52f R14: 00007fe15f388300 R15: 0000000000022000 [ 1321.066227][T25922] loop2: detected capacity change from 0 to 4096 [ 1321.073913][T25906] loop4: detected capacity change from 0 to 4096 [ 1321.080354][T25922] EXT4-fs (loop2): bad geometry: block count 16128 exceeds size of device (512 blocks) [ 1321.093581][T25906] EXT4-fs (loop4): bad geometry: block count 544 exceeds size of device (512 blocks) [ 1321.103337][T25957] loop5: detected capacity change from 0 to 87 [ 1321.110141][T25958] loop3: detected capacity change from 0 to 87 [ 1321.114942][T25961] loop1: detected capacity change from 0 to 87 [ 1321.127160][T25958] FAULT_INJECTION: forcing a failure. [ 1321.127160][T25958] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.130352][T25957] FAULT_INJECTION: forcing a failure. [ 1321.130352][T25957] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.139819][T25958] CPU: 1 PID: 25958 Comm: syz-executor.3 Not tainted 5.13.0-rc6-syzkaller #0 [ 1321.161284][T25958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.171340][T25958] Call Trace: [ 1321.174713][T25958] dump_stack+0x137/0x19d [ 1321.179087][T25958] should_fail+0x23c/0x250 [ 1321.183580][T25958] ? mempool_alloc_slab+0x16/0x20 [ 1321.188671][T25958] __should_failslab+0x81/0x90 [ 1321.193487][T25958] should_failslab+0x5/0x20 [ 1321.197980][T25958] kmem_cache_alloc+0x46/0x2f0 [ 1321.202808][T25958] ? __schedule+0x427/0x5b0 [ 1321.207289][T25958] mempool_alloc_slab+0x16/0x20 [ 1321.212120][T25958] ? mempool_free+0x130/0x130 [ 1321.216813][T25958] mempool_alloc+0x8c/0x300 [ 1321.221295][T25958] bio_alloc_bioset+0xcc/0x480 [ 1321.226125][T25958] submit_bh_wbc+0x130/0x330 [ 1321.230692][T25958] block_read_full_page+0x78c/0x870 [ 1321.235871][T25958] ? fat_block_truncate_page+0x30/0x30 [ 1321.241316][T25958] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 1321.247105][T25958] do_mpage_readpage+0xe26/0x10b0 [ 1321.252111][T25958] ? __d_add+0x3bf/0x490 [ 1321.256356][T25958] ? avc_has_perm_noaudit+0x19a/0x240 [ 1321.261828][T25958] ? avc_has_perm+0x59/0x150 [ 1321.266412][T25958] ? avc_has_perm+0xc8/0x150 [ 1321.271020][T25958] ? __fsnotify_parent+0x32f/0x430 [ 1321.276131][T25958] ? fat_block_truncate_page+0x30/0x30 [ 1321.281572][T25958] mpage_readpage+0x57/0xd0 [ 1321.286107][T25958] ? fat_block_truncate_page+0x30/0x30 [ 1321.291612][T25958] fat_readpage+0x18/0x20 [ 1321.295959][T25958] filemap_read_page+0x69/0x200 [ 1321.300790][T25958] filemap_read+0xc62/0x1230 [ 1321.305426][T25958] ? __fsnotify_parent+0x32f/0x430 [ 1321.310545][T25958] ? fsnotify_perm+0x299/0x2e0 [ 1321.315286][T25958] generic_file_read_iter+0x75/0x2c0 [ 1321.320677][T25958] ? rw_verify_area+0x136/0x250 [ 1321.325511][T25958] vfs_read+0x565/0x5d0 [ 1321.329649][T25958] ksys_read+0xce/0x180 [ 1321.333803][T25958] __x64_sys_read+0x3e/0x50 [ 1321.338340][T25958] do_syscall_64+0x4a/0x90 [ 1321.342736][T25958] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1321.348626][T25958] RIP: 0033:0x4665d9 [ 1321.352498][T25958] 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 [ 1321.372093][T25958] RSP: 002b:00007fe15f388188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1321.380575][T25958] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1321.388533][T25958] RDX: 00000000fffffe47 RSI: 0000000020000180 RDI: 0000000000000006 [ 1321.397387][T25958] RBP: 00007fe15f3881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1321.405556][T25958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1321.413570][T25958] R13: 00007ffd043ac52f R14: 00007fe15f388300 R15: 0000000000022000 [ 1321.421550][T25957] CPU: 0 PID: 25957 Comm: syz-executor.5 Not tainted 5.13.0-rc6-syzkaller #0 [ 1321.430492][T25957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.434781][T25958] handle_bad_sector: 158 callbacks suppressed [ 1321.434794][T25958] attempt to access beyond end of device [ 1321.434794][T25958] loop3: rw=0, want=90, limit=87 [ 1321.440564][T25957] Call Trace: [ 1321.440573][T25957] dump_stack+0x137/0x19d [ 1321.440600][T25957] should_fail+0x23c/0x250 [ 1321.447678][T25958] attempt to access beyond end of device [ 1321.447678][T25958] loop3: rw=0, want=92, limit=87 [ 1321.457051][T25957] ? mempool_alloc_slab+0x16/0x20 [ 1321.457076][T25957] __should_failslab+0x81/0x90 [ 1321.460917][T25958] attempt to access beyond end of device [ 1321.460917][T25958] loop3: rw=0, want=94, limit=87 [ 1321.464639][T25957] should_failslab+0x5/0x20 [ 1321.469583][T25958] attempt to access beyond end of device [ 1321.469583][T25958] loop3: rw=0, want=90, limit=87 [ 1321.479607][T25957] kmem_cache_alloc+0x46/0x2f0 [ 1321.479630][T25957] mempool_alloc_slab+0x16/0x20 [ 1321.485256][T25958] attempt to access beyond end of device [ 1321.485256][T25958] loop3: rw=0, want=92, limit=87 [ 1321.489374][T25957] ? mempool_free+0x130/0x130 [ 1321.503856][T25958] attempt to access beyond end of device [ 1321.503856][T25958] loop3: rw=0, want=94, limit=87 [ 1321.504272][T25957] mempool_alloc+0x8c/0x300 [ 1321.515694][T25958] attempt to access beyond end of device [ 1321.515694][T25958] loop3: rw=0, want=90, limit=87 [ 1321.519557][T25957] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1321.519586][T25957] bio_alloc_bioset+0xcc/0x480 [ 1321.519606][T25957] ? __test_set_page_writeback+0x49b/0x500 [ 1321.525467][T25958] attempt to access beyond end of device [ 1321.525467][T25958] loop3: rw=0, want=92, limit=87 [ 1321.534890][T25957] submit_bh_wbc+0x130/0x330 [ 1321.534912][T25957] __block_write_full_page+0x648/0xa10 [ 1321.534931][T25957] ? mark_buffer_write_io_error+0x170/0x170 [ 1321.534964][T25957] ? fat_block_truncate_page+0x30/0x30 [ 1321.541821][T25958] attempt to access beyond end of device [ 1321.541821][T25958] loop3: rw=0, want=94, limit=87 [ 1321.550187][T25957] ? fat_block_truncate_page+0x30/0x30 [ 1321.550236][T25957] block_write_full_page+0x240/0x260 [ 1321.550257][T25957] ? page_mkclean_one+0x27f/0x2b0 [ 1321.554754][T25958] buffer_io_error: 207 callbacks suppressed [ 1321.554781][T25958] Buffer I/O error on dev loop3, logical block 46, async page read [ 1321.556352][T25958] attempt to access beyond end of device [ 1321.556352][T25958] loop3: rw=0, want=90, limit=87 [ 1321.565206][T25957] fat_writepage+0x20/0x30 06:18:03 executing program 3 (fault-call:10 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2000005, 0x100010, r1, 0x4606d000) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="e0", 0x65}], 0x1, 0x0, 0x0) r4 = gettid() tkill(r4, 0x1000000000016) ptrace$getenv(0x4204, r4, 0x2, &(0x7f0000000100)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000200)={'\x00', 0x1000, 0x0, 0xfffffffa, 0x7, 0x2, r4}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1321.565275][T25957] __mpage_writepage+0xcf3/0x1080 [ 1321.565298][T25957] ? rmap_walk_file+0x245/0x300 [ 1321.565324][T25957] ? rmap_walk_file+0x2f0/0x300 [ 1321.565344][T25957] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1321.565366][T25957] ? percpu_counter_add_batch+0x69/0xd0 [ 1321.571019][T25958] Buffer I/O error on dev loop3, logical block 44, async page read [ 1321.575742][T25957] ? clear_page_dirty_for_io+0x2b8/0x2e0 [ 1321.583763][T25958] Buffer I/O error on dev loop3, logical block 45, async page read [ 1321.591898][T25957] write_cache_pages+0x4d7/0x810 [ 1321.591951][T25957] ? mpage_writepages+0x120/0x120 [ 1321.591974][T25957] ? fixup_exception+0x4c/0x70 [ 1321.597556][T25958] Buffer I/O error on dev loop3, logical block 46, async page read [ 1321.601974][T25957] ? kernelmode_fixup_or_oops+0x15d/0x180 [ 1321.601997][T25957] ? exc_page_fault+0x91/0x230 [ 1321.602020][T25957] ? fat_readpage+0x20/0x20 [ 1321.609143][T25958] Buffer I/O error on dev loop3, logical block 44, async page read [ 1321.613328][T25957] ? fat_block_truncate_page+0x30/0x30 [ 1321.613351][T25957] mpage_writepages+0x6d/0x120 [ 1321.613375][T25957] ? fat_block_truncate_page+0x30/0x30 [ 1321.623824][T25958] Buffer I/O error on dev loop3, logical block 45, async page read [ 1321.629195][T25957] fat_writepages+0x20/0x30 [ 1321.629216][T25957] do_writepages+0x7b/0x150 [ 1321.629231][T25957] ? iov_iter_fault_in_readable+0x36b/0x3a0 [ 1321.636200][T25958] Buffer I/O error on dev loop3, logical block 46, async page read [ 1321.639620][T25957] file_write_and_wait_range+0x180/0x210 [ 1321.639666][T25957] __generic_file_fsync+0x48/0x140 [ 1321.819308][T25957] fat_file_fsync+0x48/0x100 [ 1321.824370][T25957] ? fat_generic_ioctl+0xab0/0xab0 [ 1321.829485][T25957] vfs_fsync_range+0x107/0x120 [ 1321.834250][T25957] generic_file_write_iter+0x103/0x130 [ 1321.839759][T25957] vfs_write+0x69d/0x770 [ 1321.843985][T25957] ksys_write+0xce/0x180 [ 1321.848214][T25957] __x64_sys_write+0x3e/0x50 [ 1321.852860][T25957] do_syscall_64+0x4a/0x90 [ 1321.857415][T25957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1321.863309][T25957] RIP: 0033:0x4665d9 [ 1321.867199][T25957] 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 [ 1321.886797][T25957] RSP: 002b:00007f1f7a88a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1321.895210][T25957] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1321.903278][T25957] RDX: 0000000000000678 RSI: 0000000020002b00 RDI: 0000000000000006 [ 1321.911231][T25957] RBP: 00007f1f7a88a1d0 R08: 0000000000000000 R09: 0000000000000000 06:18:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000040000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000102002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1321.919201][T25957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1321.927189][T25957] R13: 00007ffc1d73be0f R14: 00007f1f7a88a300 R15: 0000000000022000 [ 1321.976188][T25983] loop4: detected capacity change from 0 to 4096 [ 1321.977437][T25985] loop2: detected capacity change from 0 to 4096 [ 1322.011217][T25990] loop3: detected capacity change from 0 to 87 [ 1322.020260][T25996] loop1: detected capacity change from 0 to 87 [ 1322.029053][T25985] loop2: detected capacity change from 0 to 4096 [ 1322.035704][T25983] loop4: detected capacity change from 0 to 4096 [ 1322.046765][T25983] EXT4-fs (loop4): bad geometry: block count 544 exceeds size of device (512 blocks) [ 1322.058561][T25990] Buffer I/O error on dev loop3, logical block 44, async page read [ 1322.066997][T25990] FAULT_INJECTION: forcing a failure. [ 1322.066997][T25990] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.069009][T26014] loop5: detected capacity change from 0 to 87 [ 1322.079636][T25990] CPU: 0 PID: 25990 Comm: syz-executor.3 Not tainted 5.13.0-rc6-syzkaller #0 [ 1322.094475][T25990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1322.104735][T25990] Call Trace: [ 1322.108167][T25990] dump_stack+0x137/0x19d [ 1322.112479][T25990] should_fail+0x23c/0x250 [ 1322.117203][T25990] ? mempool_alloc_slab+0x16/0x20 [ 1322.122276][T25990] __should_failslab+0x81/0x90 [ 1322.127045][T25990] should_failslab+0x5/0x20 [ 1322.131581][T25990] kmem_cache_alloc+0x46/0x2f0 [ 1322.136325][T25990] ? __schedule+0x427/0x5b0 [ 1322.140854][T25990] mempool_alloc_slab+0x16/0x20 [ 1322.145739][T25990] ? mempool_free+0x130/0x130 [ 1322.150402][T25990] mempool_alloc+0x8c/0x300 [ 1322.154897][T25990] bio_alloc_bioset+0xcc/0x480 [ 1322.159648][T25990] submit_bh_wbc+0x130/0x330 [ 1322.164280][T25990] block_read_full_page+0x78c/0x870 [ 1322.169488][T25990] ? fat_block_truncate_page+0x30/0x30 [ 1322.175026][T25990] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 1322.180843][T25990] do_mpage_readpage+0xe26/0x10b0 [ 1322.185915][T25990] ? __d_add+0x3bf/0x490 [ 1322.190158][T25990] ? avc_has_perm_noaudit+0x19a/0x240 [ 1322.195682][T25990] ? avc_has_perm+0x59/0x150 [ 1322.200363][T25990] ? avc_has_perm+0xc8/0x150 [ 1322.204998][T25990] ? __fsnotify_parent+0x32f/0x430 [ 1322.210088][T25990] ? fat_block_truncate_page+0x30/0x30 [ 1322.215646][T25990] mpage_readpage+0x57/0xd0 [ 1322.220147][T25990] ? fat_block_truncate_page+0x30/0x30 [ 1322.225664][T25990] fat_readpage+0x18/0x20 [ 1322.230001][T25990] filemap_read_page+0x69/0x200 [ 1322.234829][T25990] filemap_read+0xc62/0x1230 [ 1322.239437][T25990] ? __fsnotify_parent+0x32f/0x430 [ 1322.244527][T25990] ? fsnotify_perm+0x299/0x2e0 [ 1322.249267][T25990] generic_file_read_iter+0x75/0x2c0 [ 1322.254529][T25990] ? rw_verify_area+0x136/0x250 [ 1322.259392][T25990] vfs_read+0x565/0x5d0 [ 1322.263528][T25990] ksys_read+0xce/0x180 [ 1322.267690][T25990] __x64_sys_read+0x3e/0x50 [ 1322.272207][T25990] do_syscall_64+0x4a/0x90 [ 1322.276603][T25990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1322.282481][T25990] RIP: 0033:0x4665d9 [ 1322.286357][T25990] 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 [ 1322.305956][T25990] RSP: 002b:00007fe15f388188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1322.314464][T25990] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1322.322852][T25990] RDX: 00000000fffffe47 RSI: 0000000020000180 RDI: 0000000000000006 06:18:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000064000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1322.330826][T25990] RBP: 00007fe15f3881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1322.338835][T25990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1322.346824][T25990] R13: 00007ffd043ac52f R14: 00007fe15f388300 R15: 0000000000022000 [ 1322.364704][T25990] Buffer I/O error on dev loop3, logical block 45, async page read 06:18:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:04 executing program 3 (fault-call:10 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1322.381354][T25990] Buffer I/O error on dev loop3, logical block 46, async page read 06:18:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:04 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000000c0)='./bus\x00', 0xae9e, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x800400, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC, @ANYRES16, @ANYRESDEC, @ANYRESOCT, @ANYRES32=r0, @ANYRES32]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./bus\x00', 0x101801, 0x60) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1322.423543][T26028] loop1: detected capacity change from 0 to 87 [ 1322.441035][T26027] loop2: detected capacity change from 0 to 4096 [ 1322.448625][T26035] loop5: detected capacity change from 0 to 87 [ 1322.469467][T26035] FAT-fs (loop5): Unrecognized mount option "0000000000000000000018446744073709551615ÿÿ1844674407370955161501777777777777777777777" or missing value [ 1322.484885][T26041] loop4: detected capacity change from 0 to 4096 [ 1322.492522][T26027] loop2: detected capacity change from 0 to 4096 [ 1322.494929][T26044] loop3: detected capacity change from 0 to 87 [ 1322.514899][T26060] loop5: detected capacity change from 0 to 87 06:18:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000ffe000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1322.519368][T26062] loop1: detected capacity change from 0 to 87 [ 1322.539634][T26044] FAULT_INJECTION: forcing a failure. [ 1322.539634][T26044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1322.542121][T26060] FAT-fs (loop5): Unrecognized mount option "0000000000000000000018446744073709551615ÿÿ1844674407370955161501777777777777777777777" or missing value 06:18:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1322.552740][T26044] CPU: 1 PID: 26044 Comm: syz-executor.3 Not tainted 5.13.0-rc6-syzkaller #0 [ 1322.576742][T26041] loop4: detected capacity change from 0 to 4096 [ 1322.576903][T26044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1322.593276][T26044] Call Trace: [ 1322.596574][T26044] dump_stack+0x137/0x19d [ 1322.597223][T26073] loop2: detected capacity change from 0 to 4096 [ 1322.601052][T26044] should_fail+0x23c/0x250 [ 1322.611857][T26044] should_fail_usercopy+0x16/0x20 [ 1322.616936][T26044] _copy_to_user+0x1c/0x90 [ 1322.621342][T26044] simple_read_from_buffer+0xab/0x120 [ 1322.626789][T26044] proc_fail_nth_read+0xf6/0x140 [ 1322.631779][T26044] ? rw_verify_area+0x136/0x250 [ 1322.636748][T26044] ? proc_fault_inject_write+0x200/0x200 [ 1322.642445][T26044] vfs_read+0x154/0x5d0 [ 1322.646580][T26044] ? __fget_light+0x21b/0x260 [ 1322.651241][T26044] ? __cond_resched+0x11/0x40 [ 1322.655908][T26044] ksys_read+0xce/0x180 [ 1322.660038][T26044] __x64_sys_read+0x3e/0x50 [ 1322.664535][T26044] do_syscall_64+0x4a/0x90 [ 1322.668990][T26044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1322.674881][T26044] RIP: 0033:0x41935c [ 1322.678849][T26044] 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 [ 1322.698450][T26044] RSP: 002b:00007fe15f388170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1322.706877][T26044] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1322.714840][T26044] RDX: 000000000000000f RSI: 00007fe15f3881e0 RDI: 0000000000000006 [ 1322.722896][T26044] RBP: 00007fe15f3881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1322.730855][T26044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1322.738940][T26044] R13: 00007ffd043ac52f R14: 00007fe15f388300 R15: 0000000000022000 [ 1322.758345][T25501] print_req_error: 69 callbacks suppressed [ 1322.758357][T25501] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1322.778185][T25477] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1322.790866][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.798631][T26073] loop2: detected capacity change from 0 to 4096 [ 1322.809816][T26073] EXT4-fs (loop2): bad geometry: block count 65039 exceeds size of device (512 blocks) [ 1322.818819][ T703] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.830860][ T703] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.842182][ T703] blk_update_request: I/O error, dev loop4, sector 264035 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.853866][ T703] blk_update_request: I/O error, dev loop4, sector 264036 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.865333][ T703] blk_update_request: I/O error, dev loop4, sector 264037 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.877038][ T703] blk_update_request: I/O error, dev loop4, sector 264038 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.888527][ T703] blk_update_request: I/O error, dev loop4, sector 264039 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1322.903609][T26087] loop1: detected capacity change from 0 to 87 06:18:06 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xaea5, 0x1, &(0x7f00000002c0)=[{&(0x7f0000003d80)="040005090000000066617400040409000200027400f801", 0x17}], 0x2825014, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003d40), 0xc2800, 0x0) write$binfmt_elf32(r1, &(0x7f0000003dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x13, 0x3, 0x3f, 0x1, 0x2, 0x6, 0xfffffffb, 0x285, 0x38, 0x3c6, 0x814, 0x5cd3, 0x20, 0x2, 0x9, 0x9cba, 0x1}, [{0x4, 0x5, 0x66e, 0x1, 0x0, 0x3, 0x9, 0x4}, {0x3, 0xffff88d7, 0x3ff, 0x8000, 0x800, 0xfffffffd, 0x98e5, 0x70}], "9f1cb68a644b77a8c0aa0e9d39d133fb34e1bf9b8fe8a3d7c7b1ae1a3a0eb0cf7f60008765146af706e9c51c861b88c239d4fd0999d4a3dcc458989adf670e26e0f20d10f7f1e4c2a22b3532b6ed6631e23dcb871939d8c238076d7dc24520c48ef5735ed9e5af24efc2f0ebfde90fc562dab8d620dcb15aeacc76ed", ['\x00', '\x00', '\x00']}, 0x3f4) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x25) r4 = socket(0x10, 0x80002, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0x279, &(0x7f00000000c0)={0x0}}, 0x0) pipe(&(0x7f00000041c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r5, &(0x7f0000004300)={&(0x7f0000004200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000042c0)={&(0x7f0000004240)={0x4c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3e4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x349}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x248}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x40004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffffffe000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000300)={0x4, 0x80, 0xf8, 0xd3, 0x1, 0x4, 0x0, 0x358b, 0x0, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x10, 0x1, 0x2, 0x3, 0x20, 0x80000001, 0x4, 0x0, 0x9, 0x0, 0x1f}, r2, 0x7, r0, 0x3) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0) close_range(r3, r4, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1324.716522][T26112] loop3: detected capacity change from 0 to 87 [ 1324.722180][T26111] loop1: detected capacity change from 0 to 87 [ 1324.736815][T26115] loop4: detected capacity change from 0 to 4096 [ 1324.746041][T26115] EXT4-fs (loop4): bad geometry: block count 549 exceeds size of device (512 blocks) 06:18:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000022a02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x7ffff000) [ 1324.769607][T26119] loop2: detected capacity change from 0 to 4096 [ 1324.782440][T26120] loop5: detected capacity change from 0 to 87 06:18:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000001ff000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1324.818762][T26119] EXT4-fs (loop2): bad geometry: block count 65279 exceeds size of device (512 blocks) [ 1324.866091][T26140] loop4: detected capacity change from 0 to 4096 [ 1324.883644][T26140] EXT4-fs (loop4): bad geometry: block count 554 exceeds size of device (512 blocks) [ 1324.904500][T26144] loop3: detected capacity change from 0 to 87 06:18:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000022b02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1324.920036][T26154] loop1: detected capacity change from 0 to 87 [ 1324.958632][T26161] loop2: detected capacity change from 0 to 4096 06:18:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 1324.976322][T26161] EXT4-fs (loop2): bad geometry: block count 65281 exceeds size of device (512 blocks) [ 1324.986505][T26164] loop4: detected capacity change from 0 to 4096 [ 1325.010996][T26164] EXT4-fs (loop4): bad geometry: block count 555 exceeds size of device (512 blocks) [ 1325.032075][T26180] loop3: detected capacity change from 0 to 87 [ 1325.057434][T26161] loop2: detected capacity change from 0 to 4096 [ 1325.064888][T26161] EXT4-fs (loop2): bad geometry: block count 65281 exceeds size of device (512 blocks) [ 1325.218640][T26120] loop5: detected capacity change from 0 to 4 06:18:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002e02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xffffffffffffffff) [ 1325.344484][T26206] loop3: detected capacity change from 0 to 87 [ 1325.349985][T26211] loop4: detected capacity change from 0 to 4096 [ 1325.372217][T26211] EXT4-fs (loop4): bad geometry: block count 558 exceeds size of device (512 blocks) [ 1325.374390][T26216] loop1: detected capacity change from 0 to 87 [ 1325.441056][T26211] loop4: detected capacity change from 0 to 4096 [ 1325.448185][T26211] EXT4-fs (loop4): bad geometry: block count 558 exceeds size of device (512 blocks) 06:18:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) socket$inet6(0xa, 0x1, 0xa479) preadv(r1, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000001980)=""/94, 0x5e}, {&(0x7f0000000500)=""/247, 0xf7}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/213, 0xd5}, {&(0x7f00000017c0)=""/229, 0xe5}], 0x9, 0x0, 0x4) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000007ffff000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:07 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./bus\x00', 0x60) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x108) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000040)='./file1/file0\x00', 0x0, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) umount2(&(0x7f00000001c0)='./bus\x00', 0x6) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x5113c2, 0x84) lseek(r3, 0xfffffffffffffffe, 0x3) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000200)="d926a12bbd2ab63ca308ff0a32a6764dbe237b6bfea6a798171a2a6e555d289c73a47056b9e168ddfdc0c18a4a46a019f8759822f6a3ba031b5b125a75c7d7fbe41e8817180c1f3a393e68698203073b0bed1abb1a44563a6f77b06fc8342585af2e7718f051da35453a7a730455ac864da9282c808e0aac1b6e8e67", 0x7c}], 0x1, 0x1) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = dup3(r1, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x4, 0x1ff) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/schedstat\x00', 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000900)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)="749e49621c30fb71ed71d59a6845be4ec1abd2466be8cf39ba6c4108", 0x29, 0x9, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000000480)="ae126cabaf3a934dd4844bcd7b36b326cec5bbb581ed4e348c6203707df9b0ef626ed2f558ddcd79d428fa72cff477ecec2646985cb648b4658f457e22b618980d04f8f2467c586e0db13fbb75971a7d26fe0d316119359d635ae4a0bbbf2ae4841a0bc15e886ba6e34742d7e66dcb5b8ca7d635f751525d6d4188e163d4534b45005b9ada6b639a69f4e8a118e71c011a067b6d9149eb799c3bbd078c87b452554ff6d30574d869611ec7ae538e38ac5e2e19dca27befff85fe", 0xba, 0x9, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000000580)="627e3d5299499806ec37f9d26b2e3f2fb163ceb4ae6a2b37433f7bbc6b69b10cf7796ca3458ae0252826b1011a332cefc524721b1018109317", 0x39, 0x2, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000640)="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", 0xfe, 0x8, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x1, r6, &(0x7f00000007c0)="34522713dae35a9e01c85e2fffac754a90f18d9db4804584d09c6ff1ea29996461acc43469819ff90c8a924db980e1fcc312afe8c42c881f7f8fecc3e010d47df8f4e2a793b2df2a541ade9dbcccbc246dae58a3701d7886ad570f46263632953ddf24fd7a2131ee0a12a5c18d097ffd1d3e418ea9765d70c559396b6955fd33334665291939ba64c7b422913f16924500bac91a8a80c7b8e0704c177bea1738e1848d5b12667cd53a362526f16e6d1b5d8f65e492413034cdac778664fa68edee11f9554e8f27f7af98dd0db7bf", 0xce, 0x7, 0x0, 0x1}]) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0x678) 06:18:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x1a0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x3f7, 0x20, 0x70bd26, 0x25dfdbfb, {0x7, 0x5, './file1', './bus'}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000006c0)={0x140, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x114, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6e94f076}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5e4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x4}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xffffff66}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffffffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1ff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10001}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1a14beaa}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}]}, {0x4}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x100}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1f}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x9f5b}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x140}, 0x1, 0x0, 0x0, 0x10}, 0x0) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000280)='./file1\x00', 0x0, 0x178) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x0, 0x1000, 0x9, 0x0, 0x9abf, 0x6}, {0x0, 0x3ff, 0x100000000, 0xfff, 0x47, 0x1ff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1325.575548][T26252] loop1: detected capacity change from 0 to 87 [ 1325.591317][T26254] loop2: detected capacity change from 0 to 4096 [ 1325.604314][T26254] EXT4-fs (loop2): bad geometry: block count 65535 exceeds size of device (512 blocks) 06:18:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:07 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(r0, &(0x7f0000000240)='./file1\x00', 0x400000, 0x2) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="695ca3475e2c77af4c9df71b6e4e9b173a96f45d7324d0162f7f393b5d04ba366f4831f2e92ae79d3ce4dcaa1a6c1c006c3f609601281fa29bfe6e2d13727840fd22b1bdf8e1f4a36adc387931f196df8a8b39cc77ffec3c", 0x58}], 0x2) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1325.621114][T26262] loop4: detected capacity change from 0 to 4096 [ 1325.623190][T26264] loop3: detected capacity change from 0 to 87 [ 1325.637624][T26262] EXT4-fs (loop4): bad geometry: block count 562 exceeds size of device (512 blocks) 06:18:07 executing program 5: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0x4d97, 0x3) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="040005090000000066617400040409000200027400f801", 0xfffffffffffffcc1}], 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002a80)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x81, 0x3, 0x9, 0x2, 0x2, 0x3, 0x3, 0x2b1, 0x40, 0x139, 0x2, 0x100, 0x38, 0x2, 0x20, 0xdff, 0x5}, [{0x5, 0xeb2c89b1, 0x80, 0x2, 0x6, 0x80, 0x2, 0x4}], "0ad2c30c9abb0ddcea2ca8b64f5d10991630ba516e6034769a751b99f2a9b8b13d19fabfdbef7d0466f275aef302c0d090892e450f1cae4f0b42535f1f3257834c8908139e57051210f790676ba884d52e93491d131ed1a36e162fa250005c7c8c3ad26a9c22c2633001293445df2d251fd1578e92ee35ce849140d2049beaa40438702381d40c8f1df601f9552bab7831fb4f6373d01a4a99d22482372cfefbd5670ff810fbde0d02c9b065d9148947eb5f715c9419a11d53ccf4c5cacfcfde705a10678bdd6f9fa8c9d288f54ac82122b71840657ac5335b41702ab94a7419a726f52a8410cc33bb46e07b11a02a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x967) fcntl$setstatus(r3, 0x4, 0x4100) ftruncate(r3, 0xffeffffffffffffd) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1325.748805][T26262] loop4: detected capacity change from 0 to 4096 [ 1325.756163][T26286] loop1: detected capacity change from 0 to 87 [ 1325.763143][T26262] EXT4-fs (loop4): bad geometry: block count 562 exceeds size of device (512 blocks) [ 1325.766039][T26289] loop2: detected capacity change from 0 to 4096 [ 1325.784007][T26289] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 06:18:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1325.805766][T26296] loop3: detected capacity change from 0 to 87 [ 1325.838164][T26289] loop2: detected capacity change from 0 to 4096 06:18:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003f02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1325.867578][T26289] EXT4-fs (loop2): inodes count not valid: 33554464 vs 32 [ 1325.922921][T26334] loop4: detected capacity change from 0 to 4096 [ 1325.937684][T26334] EXT4-fs (loop4): bad geometry: block count 575 exceeds size of device (512 blocks) [ 1325.960434][T26340] loop1: detected capacity change from 0 to 87 [ 1326.019496][T26278] loop5: detected capacity change from 0 to 32760 06:18:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000003c0)={{r2}, "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"}) 06:18:08 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg(r2, &(0x7f0000000300)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, 'team0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="55df4cf44189921c0819c967b9bed3271e77f2044f912c7f9d5373a65eacdf77ca09e81565195171d480ac8e4ebd473a451229df1697a94db452f97c8cc2", 0x3e}, {&(0x7f0000000a80)="5e1e063fa97d24debae07163646ed202d299c22ac44af9d93a13a5ef1cc80d585febe10eb8c166b80ed55f8b6b314c462f6ec78b54bad78828697cef00f5e6fcb84866f68ca97b7fb8cba3b81067dd9d652e6d5e1d9a3aa6046999e70b8789aafac1aeafcf818c8a190247f12b3d3879804fdf8916f0a2c5eb67f6b56099210172997834a3b6cede4099e076426ba120e25bd8c48fddd34dba537f01e3aa0b5a652eeb0fbbcbdf31ab94060db133a631b1cd5c5fbb58f13195d6c37f80e6a3f27a27970c70eed91da0da862cc8d7d2c72b49ae396b90f824d224c6721089b955637762a4d19727c87ec9992ad7924b9c5d9fa7df7b430ce02bb9a354396eff07336f3e4e61ead22bc73bd129d3f0796f12b010fbd74d4b666b4efeeeb076205a965adc591a9da9f7ecfb42a1e97491d443c94198513b5d721c2e00d7f5a76d1f4c4d76bf198498158e37342a29256ff710af4761a189a24a2e67d2b859baa2d0e6a11399d32bb57609fa658808cf192381bf0ed8311b302a32cb49ccfdbde40d566008d1aa2d5e90a2a22893f8e9b098a106361d5a2c4ffc22aa9cf5c37a36372f643e97e65201a615ee3734f063fd22aecff1365508894ba36f6ba4fe33bfdee5117c9d07ffc300d38faf54eb09c72e4d20e0d2d2a3df48c62bba837f63357e1315e19f6d1db3544d0238778a2cb27d8e0361057f246ca18ab9c123e0d1a9dbbeaee2abf452e2cc4142c442a7fa4a5a12dcde2835c78ab9d7d2a2c6ff124658bb07f1998ef4556530d307bcc1d794984c9ba96d85993afc6b9259ef81613e9bbd582f5ae9c210de1eab7cbe1f2fec80482c640d686738eb0f0ac4f76cc674ce1617eef1dfc5685d2a9fcb36272cbc756aa9ccd7e3cd04f08aafea81501627780e62cdc69997d43fff9156b4fe4903147c1eeb5d8c82b587f91f922989dee668e108fcc3c7d6ab08c7c662ac5ca1189b669dc25c3221f90610aed643bc790df8e35d7fc1b7e193a34eea6196e137ac3f2ec49a938ea9c5af67c94410ee0d0a3ac7c5558489a1811fe2a6a2fcef218317daebd9707d416a6ea7cd031b21958617ac79121cd15e56183691c7735687025ba81b0d9e03e58477a204c245284aecc481aae94e160ee42a935efe6b9ed1d972a269405d2a86192889f64518457b2df710af407b04ad62b8c504bd3182cdfd9b3a6437ab9df6a23b97c2ffb62d1e3720f0877bc5f83a920026e03498e7e536867e2613c63e2b2cd4ab288e7bac478652cf4603e6748cc4f1ebcd51d3f5e2ea6a414ffa1e02f709f06d00694b5c6c695061f3dd04e1249844be2d49bb4ef9d6f718286a9e4d6920da70997ebc66ff72ff3c7a369687e89703007536de12d59d8eb7f235b0dde80cc56e97b75e53c64403a0379645c0ec396752905d3df99ea5ac40fee3afb0d89da4ca7e9b66772558b37c1983c0c37fe7805cdf01f47e1fb735e79daf68255aa9f988a135c6a61666e86d25b8149dc7e557075259ad4ef07939e4627cbcf1f657aa554de17eced350ed878309ad7bdddb662ac26ed044f7f8bbfa71b4bf9f714eec7287279d022ca8bc491d0f2bfe80c2e37e5c04a7b0777849fcceafb08c82f469d3c9a733aa2e3ef18d6fc0a1ba94905ca7b2e54f5340e0d2ee79b4887faf892f8344bdd234347da8c371aae4e012d5289beabe887b49ecb27cc500456b1a10a74f8324b582c2c7ed0f061a4963b5c64b7a3cd0a5e82374dca8085119638cd821b2eaf787f43a4dabf184b9cf48b1270c56c54cb6a857dac1218b9422c876743386e4b9e71ce00787b43dc1ab865ce1656a2d2af8078fc0bf503f75b5e1bc85f82e3322be6e8c189b92665e674ab8fef7e3e93717fd525694ad08b846be62774d214c6247bb592a40ff3ae6055d73163951f84ad09f52eb2ad961f387eee64b82332edd9065cb0fa4340d8d861ef689847e39fa7e25058851d757bc131182f865e840a12df19d3bfaf4e61cc6be71ad87c7d135450584a0e05bcecdea27d3bc1a53edcb2aca8038f0822ef4b836e2674f344175409f31d0b80cfa1c48da834e6cea9ba1eca6b269dd39f78bf980fe1a3687831b0c9bb849461322cc5974908a727408b77ded6e764323aceec6a6287ec3ef04bdec69dfa58ffbeba3bbc651a1950cc011a82212a73cb4fe90754760ba3361d0a008e1f2d71faf1fdb0e14a63751ffe8e991f7798efd3987d5fd9e78c0856d651135930b1bd08ec8173b4f577d6d8f9b488bde4255f6cb434e7933f8cac9de7e895ce661056a3ee3ea97defb17e1b7ed5ec1f6f80667435c21b706d666a86135225caf1d01f742e476b3e1c8ef1225b400a1958beef576906c59daf7d9ffb841eef01d6bd7205c70a20ebd161c02d5a950041856712764657b48c80239e7dcc1bd0f22c33b336237ed942a84cfdad65cdf786c48ee1ad51c261ac89d66cdc8ef4252631ffc66abe9a7177b7467ed002eb6c53ad9aad7b5d4c386ed05ed322559580bbecd4164bdd7346e752f580208acd7f221e6876800a5cf83ce9b7a3c7fcb488cf20fc42302b543fc8f570809b6858622caa8dfe626ca683fc4dbf1b28ecf8ed1b56b5637068ba1398a769a737064ec066fe1b70c5547975fed7663d432db51f1e3b80377825f6516f0a72b51ad9866a53ceee8baa8008e70f4c061820ee2e56550b6b857a7b91202738cce94db84f391e8c8b9935ea14bc06bdfbfd3fb5dccfdf4eb1f9bfe2fd72abc5245fa4b1b89aa4948abd65b43760081d44f6dfb1f7af05603804a8958ec6a2e13856d16b95123db32687040f0bd0b8bb3094d14d1db047ef499c6719230389cc1024f0e6a1c34ef9f1af04dc8b0668828fc2fbf3573bc49dbba06a583beea5aaa1f411ff084238cf6bdc392b2906b51dd7e8c437eec7724f19e94631dedaa061d0864d720b7ef3f5becfd1a8daec4faaa8d8f8dd19222da14eef308f223ddd04e4d66ba464c7b402baf7ae3f5514762083a89772e5156e61570b2f8f8035db18e0b7094438374038af5b77512d5ad77aada8c224da04797140e98d9830ea3162b12606bf774dddfdeb4f1de7cb6b07b34113cfaedb9879c0498475b75dd9b17e84d4f6e44e9aa3f4ae2eade4ca80a22871b2379d5776f0b4fb3eaba45db54fb99b5075a59e170e85d6ac4a7aa0ff34094bbe7a339150141dc29ab55b7a39ed37ac62e021473708f6cea0f56ddec0b2f76c1bb90fc5a3a9fc6c07761efd66d7ca42bd1d80f398c12bb031f6b21cb86ed9391fb03dd00a7e6c82920fb8047baef20b855e922f659bf120b74b18a37b6476dead0531a721b0f3bc298e7c2a52a3862978ebe4497cdfc85eba4c7cc7910e3bd8072c012510b4881906c511864c777ba0a42364e20723c6d7e7158c87cd2f92bcb8b3cdcd07683c7aef76cb90f65047fb49112a8706bf077fb346242c3d37e08dda030f9c829483516ba7d80b6402715a782a1e7f328685410ed8ff3d5ca117bbc802ac035cc6342c1644a446398b24ed8c8bce0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0x1000}, {&(0x7f0000000240)="c7097fcacf78899d3e7f6cd34001648279015e9e70f5dfcbeb065160c5a54bbbfb542a94", 0x24}, 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{0xe8, 0x10b, 0xa5, "dcfc332817159bfe77224c28bf7d9adc642e5fb2c48a7bf31592f9f23d7147951a21b6986310bfa7fc30c3bcfe84eec519043ed0ad5983ac14f9c1e68031e31fd542464b06c9554fd576b795f40c707d7896f44b6f87ca33b585b491394be14d9baf520bff570d96680fd32b3f6488d0ae549044aad0d937034f62ecaf4f8029bba1cb993ae53d95c263bd181d2a7e9ca72b555e440129d56bb7d6eb367f7eda7d0127b3b6107219d86455ff2d5aee13eeb4c7ca22395a1b9a9cb8487b23f4eeebc5979350661bcb5763241565ceeb8fd59b"}, {0x40, 0x104, 0xff, "eef831846555b789806aca6dfa189c62f06917d2fa415f45b232a1274d087476c9b2c5408977339e0c745252711a38ac"}, {0x108, 0x105, 0x3e9, "8c5e4d668efb5dbd3c974c82fbace3700e3e9591692635d86ce1c9ab3410938ce5567955522e13db4ec997fd25e698d00ad56e9bc2691191ba5eb3ad225d5a3ee4a41f3072e53937f2585eed6fbf402b115223267144f4ebf8043a3dd6e85d4b35d1c5d6dd0822b697a42d7646c48848788c70a23525c818d80ac1125e9d78185b24b10f83a13a0b4bef669065f8d42285a7803a39d463998f06ac5538bf440a8e57fd8a664b3f6b4a66df9ad00c5344afe55161372f5616790d55baf8fec6fe0c750c1402dc2805a8b5ca82d6958384ffe280b46964b8a538362a0b1f16705796106d19a4c6b078dbe84d55fbdef939a607b9177a"}, {0x78, 0x117, 0x6, "3e3e0fb66bfc27ed6dc8f9a25c99a1152b2ac6e4af8768098191f6621928d28bc4ba48db6fab9f38e4a202fac1965f4b4e8ac25f0f23c00bbdfd5ce5bf2c24ca8dd228a24078bf9d39a8cffab12444a982fd623ffc94a044ebfb7dd4510302b83269"}, {0xc8, 0x110, 0x7, "e13a06ac1a4ab9bf8bf0e146f264f027da8a40856ec8a9709077776b131ea26011e7d4540e0c68942e871a95857bd2ba9945eaac655cd188ced6e8266f99e71443bd48937049f2dfcd38badc83161b40179e1f6f40f4fe667a1dd9fbef515e4bea7d5bbbdf1b36f3a8bb2d31874aa9de9fed8e6c6fba7f615a316a8c6b5b49a943e4846c6f85f0fe8108cafba802409e0734c06ff80ea2f478a30cfa4540974b0eae2aeff8e19555a41f5bb4dde00bce5e390b77edd2d2"}, {0xf8, 0x10a, 0x1000, "b52d62beac53c3018c12d5644982f09b6859117e95e5c67fe99b743420988ebeccd5f5643a36e14bc8cdf7f25e808248ffcffee772c771fe1304e0756b676e18b5f7f2cd929170c40e11b904bd94bcfced4dc023109044364533f989082672d14f826f421238b32c980613c15188ded9c029598615beb880f7fa12cbd41f73d325ea2b1b94c8410fc9bdd55b717327439186db2767e8cd64a19b9fe5f1d3fa1370a987f6741704cc45764af5397c76b03a4398c2b0f2163bb99b2f94041c72079ee103288efac6827b64cc47c4d8e179ae137543dc4628062c33d759571715897b67f7d5a000ed"}], 0x1478}, 0x840) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) lseek(r4, 0xffffffffffff7fff, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) creat(&(0x7f0000000380)='./bus\x00', 0x161) r5 = open(&(0x7f0000000400)='./bus\x00', 0x1412be, 0x41) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000340)='wg2\x00', 0x4) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) fsetxattr$security_ima(r2, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x2, "fe82fdcbdff7a996a685a2"}, 0xc, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r3, &(0x7f0000000200)='./bus\x00', 0x402001, 0x14) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1326.447308][T26369] loop2: detected capacity change from 0 to 4096 [ 1326.461589][T26369] EXT4-fs (loop2): inodes count not valid: 50331680 vs 32 [ 1326.478956][T26377] loop5: detected capacity change from 0 to 87 [ 1326.479033][T26378] loop3: detected capacity change from 0 to 87 [ 1326.485663][T26376] loop4: detected capacity change from 0 to 4096 [ 1326.493289][T26378] FAT-fs (loop3): bogus number of reserved sectors [ 1326.502070][T26382] loop1: detected capacity change from 0 to 87 [ 1326.504399][T26378] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1326.525548][T26369] loop2: detected capacity change from 0 to 4096 [ 1326.531990][T26376] EXT4-fs (loop4): bad geometry: block count 576 exceeds size of device (512 blocks) 06:18:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1326.542103][T26369] EXT4-fs (loop2): inodes count not valid: 50331680 vs 32 06:18:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) chdir(&(0x7f0000000100)='./file1\x00') [ 1326.601789][T26404] loop2: detected capacity change from 0 to 4096 [ 1326.612532][T26404] EXT4-fs (loop2): inodes count not valid: 67108896 vs 32 06:18:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES64=0x0, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYRES32, @ANYRES16]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x77359400}}, &(0x7f0000000980)) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x420001, 0x0) unlink(&(0x7f00000003c0)='./file1\x00') sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x223dbe, 0xea) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000000a80)={{}, "64abbfd0390e2e4c7e031758ea2ad546a4cca9921975938af1de698a9248e6b94cb5f7871afe096dd72b1961db8ac75485c2d1b0a60b8501c4af3bf810d844501bffff3ed099241b93f48ded271474d8b429cd7187918a301a6a28076fbd06a2790a839888ae7e65c6fd5c2bb4703ebbcfdb842dd08229fcb370a2af1a09c18eb5f6671e4baf823b381e68758e173f34f95f7db74dcdaa72bb8718426e859c7424c07fb82778c3584c9f9a28a7cabe9b76fdb014761d3b28875992e43ea81cd27c858e10862320624f611f3a575ebd0927801a6daeee7057620e2669dc886bd766ede6a264c334274ae040a2da27725927a4a064d5566a3b23e3a8466564897537e3b4d22b2f8db3168e427307163cfc17b082782b42e1c973a6407a44247f52a76b92c9020bdb564dab335452611d8781cba5bab679a4c40457dd29037067b175cdac8918866ffd7b1d81c620d339c953d3da9d13fc7ab0e67b8529cbfd6925b9a2225f3f72a818d47f981be9dd1ef9be840ebf7ed50b6f846a3557e41d97b68b2b17db3e66eedc53099035f9b912b879cf88d436194c2dc7cbb90b2c22e9223439bb541e0bc28d1c603eaf429ce7c5b3ee5838fd429b84fae9b0d704c6c4581ee8a87b637aec7464acaf2cc38cb45e7c62c9f20b3f690643a892205ded394e5566352148081a19fe577eb2c8eb1bcd17240dd37eab4cd6369ccd073430ea7732e4ef6ffba44c37881ca6c34a5b6727d3c64dfc7edf651254c35cbe8022c76b943a0c75917ea7418fcc33941acda63fafdcdc2953afa5792b1ac7f9c91a5595727268c3d3ebf9c5b9d53a2e2d7d7c291973c68454b7d6c86bfd267be7279e9e7412a413ab4248f8b4fed46f54a0440ef162343bd4d3fd99f63d0a2b63d0976bafb50b28bd8743e29a9dcc10e2ab711d785ddbbee7c368b28b8f01a00d3e0a2db7790d596e5b34e02155b9e01fa0fa9e4b02aa42e6a93bdcf74567ae6c483e61cf3786e0e77ba761825614644742829433a31578fe8c779fe5075cc936851b6955e38015a28e7aa125ac1e21379d2133add31d82eff37ad6a0169aec37645f3f8e96dc344b41049975d0c575d1f2cb6075e3f8658c36cdd4911a01e56c662ee4ac62d7d41f9f41b57374fdb31d3d2ceeecaea7ba6401d50a50b636101c85a40d2c967e40ec87d7f0596bbda1203c737c3a13d63e1a3d271da8611ca092b7f3b30ccd46f2b4e26bec57ad702e922424b54ef78acf568c0bbb9ff5781994d3f3eb79842b3747b0294b4529925c8c815818365470c1a2614c483a78c7cf80495ce7ea25e6f44457c0e3d00c55227447075d0192162155e80b1b5ca67f84dd88c5b3406d61e9b48ec1105c9060518b8b42fde5def605b6f2ea2cccb7aef881def80ebf4b7f54dfec68caa9753c5583493d9439deb7b62eeebb426ddeb74a4321bf566c68273c8eb1809736dfc6dc891f29122ee6cfd977e7c6fe8225a8c93c964ae9491d5e5be078ab32804147c47120c5aa467655e21388a6855d06945ba1568b815521d0f0c37f1ad361ce68fefb3753bb313969fdeb395d0d8c2773f2d10ab3a6612982d2e36775af394f2566fbfadec67a5ac9c5d119f4bfb0b46cf0505990b8ef5b6d1b4efece9b87d28993e73b12a3c755ad7fe6ed2955660c235c76e116ca8a9f1744ad9c27051d75a7f44dfd73765bb1a93bab1b202ce0f7883d4912e57c6fa5a5c2639de1bf193016d3252297b71574a935bcb228b74e67bbc42122f6f1b3f006b48cfad585ca98c890a4f3fc716c9b096717479ff45aab164a938d76f50d4637251263cfdc9726bed6eb3dbf0a5817aa0ee5ca8e77dd9e8d3225c880f949b5c7b6551f484955978aef0cbe2a7d8d5f965de857189139dc0b7e498c8a1b8ec78cf7718d2acb317b28ccf8c289395573a3bfe33e55bbeafcbba0635b77e2520e6eb53fefd2d3de519c45e49c6b29895a8f0e09b03b07ca3a3491cd29df8b29512ee96513ce6833ae68892e7d487c679716d11c23081e51bde3a5188b483e3946969a06bedd83c123ad4498ea5e51de61dd3182d5b9cf67391539ab40b17f43a1a45e1d160878da51251b616ec83473fa75fb4f6e5980b4924aaaa6190d113b41acf0e5e6fd6de1e1c34845793b2c4523b1a916d94210fe916848da01dae797528f4dbed82a7001afcd8a929aeb788724678d0e1e7e2b8316ab9c5fb0f1ff78ba015f9da6daeb073eef18bd67c665d740ba7da9404b140003900cce05cdeac90db375495122c20676318ec78721c3f9457ebae62dcf97aae8c66bedb718f6a27caf317163d58b9ab1d945c08c6ea6c922e8e69c06ee55f9861bd8db2f86b446e8b66f87b4e2bc4811ffa6b292d425027e3441720b982c6fc70909e0bafe9d9d3887d95037f76aecbabcdfdd6b477a78a24481d464cc6aab34167e4f4c90bf7a6133c098f785f31f8ca011348a072bda0d67757712d5b82d46427675f127b890e015c3fa1e0ae0533d2531e6b9bcd566e9c093dd0f3b6379043e3a2a5c44c5cc5d685f463dde5f86a586b5464d773598408e3b69de050a678aec179d78165a1e2ce7ca2befdd985c9aead0bef668067422efbe12c55e2952c202113bb3587956def447777fc515adc89434ffca763985d274cabce9467c6d1dc1c51c3d7c2f0a306b901eb50a67be68beb1a9acc2710d4c8b94fc00dbb22a27e4fe0d4085b75b90d93d05e44f43ec8376279706ad1314dc459ec7a0451c98539049333cad62ed8e75a6cf9dd7c9a8979401cc6af3531041f76a17a6f2e266a85a1f3a544e9a89e7578471a738aabc477afb1bbb7519190a6f3c71d4fe4f2e531e6d3b1315307d08f7cc89467b096695d070f3bd6e8e4fa6b232e7023c5b9e36e33ebc2ff8f51cfd83c751ba93fc872749d62488ad2327a98fea34000d46999bdf32f5f7cdbbd73c9fac517157df5c8ca54d8565ac8a5493283639846f922aa64591e9cc07a3482012d5a40f333f0b160b488a77e09e9d08870a20b990c3a715116f35dab10e8c152032a3e659482b3aa8536007b6045371bd79ae9de18d7e69051d629aac3b2b0eac283bd7ebe2f11940a166d4a65cf8150d837e51f94f477c8f442c65f07621c7528ff0e9624c92cae257d15400a6a86b485cd39f3481b26e0381b9e56096d0c07369ceed328d9340ed1baba8fa17bc72cdf38a5ffc3231d720562aa170bc02cf7af7f1549047612efad1000f3917aeb24a69d72273ebd16f9fb02bf25b0bc7d7800369de6c29165a15c0aa04a97098607f582c1d253e319da59823b54728845b6a28e1b9f32cd339ad13bcfd23a7c83eb216be272a84269e031a3fac1e3c6b6a5722544365c2d050d72b4aa5a16e8d08b3f0e5e073ad44495035a5cf3dadfb0567cd48ff1916692dca58bdac104a4e1b508911a8f1c0d2175245cb7762d4313a3ce8698c353d286839c314caa1205d1bcdbeee99003da5f32a7c55bf4dfc3aec5d85024367a718dcb08f0fa39f764895920e783665d0695390ff954d840ad714fb6711dd07f3ea7020ac2e7b566ee25b546f69a9a05cb4773ffb5b316056a795afd3d8d9a3e8b5a8feb75cd8b58499476e41973671299bf1782d0dae7226a524581a06afec1b8265716b1b1f466c4dbe4198a95cc0d3d171795015f89e3357efe5f0ff64c7e186ac98c05399cf6133f497dcfce0092280f1a7e827d12da1b0bf0b3c5d3a31901af60ef6d8ad3b6de31d9d3e25919f03f9b48e945a429bbe6b11d004ab79dcfad58d2075bd53f264568aef9bce5545b3b2485fc0508a67e787eec7a2fb68884d4d7865d7ab7801b7685971766cd81f60e36dfa23901b6ee9406ff171ce21d80c53b03cb5f3365deb04c2f77d3f93070ebc2a4be569c1b12c8b69c835f5d27e900a11a7f0074b52d77c958eaa04f36b855cef8e8247dab7827d8f839046558b9175f519a5cf028e586cb5182d24d229ea6545ec2b1d4d4ed64bebd65f2bfa8303f47d4849820d551b92ee802bba3b309e8a86e62a507bb5172cc1281085dbe95413bf8c25f8100f5aa525e36f50fc96f9b8a602c362c355d130adeb89308d286a507ac2a7f861e9dc53fb29e35ed0250200b9a739e933b902456320061d92bbb55e0f75399804b3331fea69fc21d0b80e987b26432b057c77bfc1b2d155c18218ed5f5b1bbd733230263a0585ca25edafeb5193a584c9b56c22c07cc6b9d29bf0b0ba9844c9328afbf1f460d75141cf1d56a4e6e28531e358f06b90407c58a9713b87820892790b0047dcf2d9dee69351a85d57736769208312b97df7373a3093ee96b3a24ce8fa149d4a4e712947923185a0726f641cfec945c93a1b718b7942c615d5fccebcc3976bddf94f9590caec57847ddd9706182c2f8d569208c12e1b0eaa3314a6a7ea9873813192b925389ecb53bae7565867b6f055f9bc49f3e44ca1b75e5e9b1747ef199fef83c0a1b6c35cc9a7d0566a878f01ab1530924aeca7687225c2582fa007c187fbc963de658c26d75f8b3136370b2304db6961e9b13eba313c7addfa66af6b579dafb25ee40209944783edeb15e3f0317662bffbb607a5fa486b52c0379889bfffa25758d595a43f4ef38764f0f60dc2f80b512e3ca4ab771aa43578953ae3e0075e96c10b5bb99a48d292fa6193ee0e7eee426734e1c90e3403eb682189dd842fead0569a1400e8b944bebbd13b848fbc1c930254e6e2c15666a5c207028b3d477aae799a366c11fb3ebd80e84f003312ef221421d5feff758429e9de94c1be385a8674468b0b9d2c7aef5e296727f71177e745b6ae93e4f889e9e5b1d36c08831d8e72de4a928ee27baceaee93daf0fe1a7e43a5ab40a51229deab86197d82d7cf6bc3e9762e4f9d763e0d47ccc8ea9781a54c32794bb2fd579b4091dc3006732c65f8e36ae5bcf49e3d32cc975d57e0ce3cdac9347ccc3c40e4d6c868de1914d533e4feb7c04d34319f0cc27dfbaac61c34120e34a41978e7f73a9810e177be1adc093dd41fd1bb45a9b1ef55fc96b15d2018daf9bb15b60546c52a87cdf3934813301620325db4b9cda0d54349594ae9bc6c464bcf992d837648b7c32fe4660e5e631faa8bc8a4db97891af86e1c7dc3d257ebd5bdef1a8db8c9802f2bf30df1d6b566ca325572dcee4a6cf04e3fb56f94b6073521be3f7962e972c7b176693abf7a773c4e06535da6e8aef79da724f5a907b5a55f678ab1376f815a70d43f94ab4930fd30be83aa2ff6d7b6a7d314e0919adef8206164441d28a6ba4ef97c51a6ddebfdcc069a54b003f782312ac2bd1f4a448421431b90b68522e5364ddba070f39d26fd239d92aa6c65c914f44aa61f1f8c6629e6108d6140138404f77329fa9a9f340c03a4aa1e2f45bb14bce01f048d48f7065b4b984010615aac9a4563bc041ae48d0298a3f15ca81bb943565344ca37bc1b7ac8067905395f0248fca2429201eb8a1d8db5e8673fc48528f0b83c9a07ca22a56cd9532cc4fed8767b1485deb3a47005c2ad87195c6f3daae150590a9630d867585d450fd349757d2a86c62fcb081edb02fd353325f6566e93fc3c146159fea56cf91fadeb3a34e421d26e433e22b65ba6483120bf828d83c361a9cc1e2efca542ac930d8b9974e02e9a54d725e9954ddb53a24690cdb15f7163965d8b7fe2c58f843962d6648bb4475130fe94d71304bec77aa418fdd5356759e3159edecb104d7b3d3186e34bebc4b56a0996bab5c65c4e9aa80ddb6e9b7819762d13ebe6095b40ebaf0b76c288e94617e7f82d"}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000680)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) sendfile(r3, r4, &(0x7f00000006c0)=0x1, 0x5) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/176, 0xb0}, {&(0x7f0000000100)=""/61, 0x3d}], 0x5, 0x4, 0x401) [ 1326.646210][T26376] loop4: detected capacity change from 0 to 4096 [ 1326.667729][T26413] loop3: detected capacity change from 0 to 87 [ 1326.668994][T26376] EXT4-fs (loop4): bad geometry: block count 576 exceeds size of device (512 blocks) [ 1326.674423][T26404] loop2: detected capacity change from 0 to 4096 06:18:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1326.690786][T26404] EXT4-fs (loop2): inodes count not valid: 67108896 vs 32 06:18:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1326.732126][T26413] handle_bad_sector: 103 callbacks suppressed [ 1326.732140][T26413] attempt to access beyond end of device [ 1326.732140][T26413] loop3: rw=0, want=94, limit=87 [ 1326.755372][T26433] loop2: detected capacity change from 0 to 4096 [ 1326.755808][T26413] attempt to access beyond end of device [ 1326.755808][T26413] loop3: rw=0, want=90, limit=87 [ 1326.765196][T26433] EXT4-fs (loop2): inodes count not valid: 83886112 vs 32 [ 1326.772152][T26413] buffer_io_error: 362 callbacks suppressed [ 1326.772164][T26413] Buffer I/O error on dev loop3, logical block 44, async page read [ 1326.791710][T26437] loop1: detected capacity change from 0 to 87 [ 1326.793283][T26435] loop5: detected capacity change from 0 to 87 [ 1326.810730][T26435] FAT-fs (loop5): Unrecognized mount option "ÿÿ18446744073709551615" or missing value [ 1326.829250][T26413] attempt to access beyond end of device [ 1326.829250][T26413] loop3: rw=0, want=92, limit=87 [ 1326.840170][T26413] Buffer I/O error on dev loop3, logical block 45, async page read [ 1326.851238][T26413] attempt to access beyond end of device [ 1326.851238][T26413] loop3: rw=0, want=94, limit=87 [ 1326.861740][T26413] Buffer I/O error on dev loop3, logical block 46, async page read [ 1326.869940][T26445] loop4: detected capacity change from 0 to 4096 [ 1326.880228][T26435] loop5: detected capacity change from 0 to 87 [ 1326.880715][T26413] attempt to access beyond end of device [ 1326.880715][T26413] loop3: rw=0, want=90, limit=87 [ 1326.896828][T26413] Buffer I/O error on dev loop3, logical block 44, async page read [ 1326.905260][T26445] EXT4-fs (loop4): bad geometry: block count 584 exceeds size of device (512 blocks) [ 1326.908656][T26413] attempt to access beyond end of device [ 1326.908656][T26413] loop3: rw=0, want=92, limit=87 [ 1326.923093][T26435] FAT-fs (loop5): Unrecognized mount option "ÿÿ18446744073709551615" or missing value [ 1326.925196][T26413] Buffer I/O error on dev loop3, logical block 45, async page read [ 1326.926201][T26413] attempt to access beyond end of device [ 1326.926201][T26413] loop3: rw=0, want=94, limit=87 [ 1326.953097][T26413] Buffer I/O error on dev loop3, logical block 46, async page read [ 1326.961443][T26413] attempt to access beyond end of device [ 1326.961443][T26413] loop3: rw=0, want=90, limit=87 [ 1326.971911][T26413] Buffer I/O error on dev loop3, logical block 44, async page read [ 1326.980161][T26413] attempt to access beyond end of device [ 1326.980161][T26413] loop3: rw=0, want=92, limit=87 [ 1326.990663][T26413] Buffer I/O error on dev loop3, logical block 45, async page read [ 1326.998727][T26413] attempt to access beyond end of device [ 1326.998727][T26413] loop3: rw=0, want=94, limit=87 [ 1327.009220][T26413] Buffer I/O error on dev loop3, logical block 46, async page read [ 1327.017277][T26413] Buffer I/O error on dev loop3, logical block 44, async page read 06:18:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000240)={0x0, 0x4, 0xffff, 0x1}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:09 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x1ff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="040005090000000066617400040409000200027400f801f0e79da2189a54fbd4d4d4e8fa4089cd040b503ea70a1a6fb1afa808dea87398b19089a4f92c47a39ead1d57251b47b7507c63451761491dec61e0eec32b7e0e7051138129fc", 0x5d, 0x3ff}, {&(0x7f0000000300)="4a802d45280ddf36ed69835504024fa65b63bf201f06d89e03864b5c2a9698d81e963c0a0392df1ee0e2a9961b46eda64fb31fa9cbdbf422904d32e583d0448e81490cd398076f7763", 0x49, 0x1}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES16=0x0]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file1\x00', 0x180) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./file1\x00', 0xe40, 0x20) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80000) mmap(&(0x7f00004a4000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r3, 0x64169000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x29, 0x8, 0x4, 0x4, 0x9, 0x40, 0xd82b, [@private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x48) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1327.464196][T26495] loop2: detected capacity change from 0 to 4096 [ 1327.476024][T26495] EXT4-fs (loop2): inodes count not valid: 100663328 vs 32 [ 1327.483375][T26501] loop4: detected capacity change from 0 to 4096 [ 1327.488254][T26503] loop5: detected capacity change from 0 to 87 [ 1327.490814][T26502] loop1: detected capacity change from 0 to 87 [ 1327.503958][T26509] loop3: detected capacity change from 0 to 3 06:18:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:09 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x810000, &(0x7f0000000080)=ANY=[]) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x4, 0x1) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/power/suspend_stats', 0x10800, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000004, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r6, 0xfffffffffffffffe, 0x3) io_submit(0x0, 0x5, &(0x7f00000006c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x7665, r0, &(0x7f00000001c0)="59a1c2b1582e3410600b8120c164b16fc1bd458db00564daef733caadb4e46c2b2bdaf64e31498647adefd2ff6f7ef69227e9edd66085dbb7c93379a39cc746f2a18c38396b1c72553397ee5168b532f24965cb6de029162b0873c61b0104dff2dc5ba27e90de2a527d73b34aff40e7522a5cf2329ca4ad1b3c43f8f48474a346c8e1c7f68018a22f6cce69ab900f6bc1ea73d4ba02204f6d4e9ad35c16a3acf36", 0xa1, 0x10000, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000000300)="30c425be0e0774ff1fe75419a78a4bae59d95eb58aaa433a58f74adcb65ccb5a106edb2f4cb09f13f123d9e13765a5a3fd867f446ce2b2e951f3d9c76f6fceb48429eead75aa81dc38917a596d619239b5c035532c8024da37a7e5893337a225c7ba2406f981a0015e4d6baa38837c65998e1d7aea084cfe7eca1951faf492250f88660a3a1a4bd9a1cceddece0e84d545352ee4bb9c32ce90d50ce4ce5204f4312ec2a41f9de5e90571f0a67cc01dd961f076622fee1c2366bb30cad142c0f7c53ea19bc66213923eda87", 0xcb, 0x8, 0x0, 0x2, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000000480)="b9321bda8665e9e033d24df22a6ab59b6d0299f3a16ece13e24944346ad8fe10fd73833388e45f3527a79fa13e4a1fdbd4a22c77c8fb248a59dc61afe78a5313cb52bdd753911c636f60fab0cd4db180e8999837ed07f928fbc72f876cf03f31766e1378c70fe864678667d320b25e187c28e15469f64fbe0184d7e4bf281e97f9ee74f785207bb45aca50f3f5ca54f81439be", 0x93, 0x1, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f00000005c0)="0373b5ef7450542502c0d879ad9b81ca06e08b1e9fda464387809d44b95fc0c932291a44dd7e01cec0cf0fd2112177cea10edf", 0x33, 0x100000001, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0xc6, r6, &(0x7f0000000640), 0x0, 0x6, 0x0, 0x3}]) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1327.510508][T26501] EXT4-fs (loop4): bad geometry: block count 584 exceeds size of device (512 blocks) [ 1327.512619][T26509] FAT-fs (loop3): Unrecognized mount option "0x0000000000000003" or missing value 06:18:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1327.587213][T26501] loop4: detected capacity change from 0 to 4096 [ 1327.590451][T26527] loop2: detected capacity change from 0 to 4096 [ 1327.607362][T26501] EXT4-fs (loop4): bad geometry: block count 584 exceeds size of device (512 blocks) 06:18:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000080002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1327.643289][T26527] EXT4-fs (loop2): inodes count not valid: 117440544 vs 32 [ 1327.650719][T26539] loop5: detected capacity change from 0 to 87 [ 1327.655110][T26538] loop1: detected capacity change from 0 to 87 06:18:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1327.737942][T26553] loop4: detected capacity change from 0 to 4096 [ 1327.750107][T26553] EXT4-fs (loop4): bad geometry: block count 588 exceeds size of device (512 blocks) [ 1327.766709][T26556] loop2: detected capacity change from 0 to 4096 [ 1327.773447][T26566] loop1: detected capacity change from 0 to 87 [ 1327.788026][T26556] EXT4-fs (loop2): inodes count not valid: 134217760 vs 32 [ 1327.810302][T26553] loop4: detected capacity change from 0 to 4096 [ 1327.817007][T26553] EXT4-fs (loop4): bad geometry: block count 588 exceeds size of device (512 blocks) [ 1327.828063][T26556] loop2: detected capacity change from 0 to 4096 [ 1327.835389][T26556] EXT4-fs (loop2): inodes count not valid: 134217760 vs 32 [ 1327.886593][T26511] print_req_error: 416 callbacks suppressed [ 1327.886603][T26511] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1327.890482][T26513] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1327.895056][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1327.907023][T26506] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1327.919555][T26516] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1327.928940][ T852] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1327.964039][ T852] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1327.975530][ T852] blk_update_request: I/O error, dev loop4, sector 263948 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1327.987306][ T852] blk_update_request: I/O error, dev loop4, sector 263950 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1327.998766][ T852] blk_update_request: I/O error, dev loop4, sector 263952 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1328.078563][T26542] loop3: detected capacity change from 0 to 3 [ 1328.086336][T26542] FAT-fs (loop3): Unrecognized mount option "0x0000000000000003" or missing value 06:18:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x703500, 0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x6) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000100)='./file1\x00', 0x80, 0x112) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000002840)={'sit0\x00', 0x0, 0x29, 0x9, 0x1f, 0x8, 0x57, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, 0x0, 0x0, 0x0, 0x8}}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000028c0)={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2c}, 0x91, 0x4b, 0x400, 0x300, 0x4, 0x21c010c, r2}) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000002800)='./file1\x00', 0x15303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000300)=@ethernet={0x6, @random="dc4115b8c2be"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)="efb1c7d45d673694867992dbdd26185f2a43f5781b3eaf04fca24f9925d2f5491c86edeea25be2181879ccb139ef560a96f0ad280985b824c1c8525a3f1edd53f292bcc2d894cf", 0x47}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000280)="2db2900e2cd511c49599ea3d37205a6721642075505853cac8fdd8b154418013c1b7e339dbdf7b624686fdf6e350df8fa988d5e51ffa69bf", 0x38}, {&(0x7f0000000440)="8b11c0d88dcabd2e218927929281b23d54ba361c4113", 0x16}, {&(0x7f0000000480)="7c8a921d3164b5ecdb5cfaa8c802bb6c4a43584aac090442c612101756e7cc5be79d904e1e30dede31", 0x29}, {&(0x7f00000004c0)="6640236190d13a07025b5dcf2dc34f6333239e3f381f99075f61778362bb8bc8d34326cd34d758d18c6eeae8945183981e01d682dfbe596226", 0x39}, {&(0x7f0000000500)="0c0e151dd5d079d30dda08a27341530b30d136260cefa6ecc1a6f9979c2063ff5827ebabe91ae8126a0bc55db6af30142f373873b317d10228edfc4cc5f98383a7dfd9b40d758b5b86f7b9e31512614412244624a420eb95047d5d125e301035", 0x60}, {&(0x7f0000000580)="fa6b4c1db06ae0bf2540fd207c6559e72d1f282bb71e0f49bc57d417f120f057812eca5bc841cd35f17571161e3d120fa9528addbb1b95f0da5b969818dadadfdcda1d7658a09be1cf0360e5fc7caf1b6fb33039ffc6751492e7845c7bc85492f7322e50c02aa1a6884468b520f7d4706dd1789d6179bb87cf44bd5552faf40bf3266c56ed51f38754bc130c951c2dfc695ec567816596711822e4030207447a57c0506dfb1f25df015fd3bcb5baf59796c9d147fda6b39f23433d6f466db1086350b9ca292584cb267799bf03c22a", 0xcf}], 0x8, &(0x7f00000017c0)=[{0x1010, 0x107, 0x8e, "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"}], 0x1010}, 0x40000) sendmsg$NL80211_CMD_SET_COALESCE(r5, &(0x7f0000000780)={&(0x7f00000001c0), 0xffffffc8, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB="c827c3181931b23fc9bed42a4d2b7cfc05a77be1cb7525a018638273f8eed549b5a4bc2a0f585d6cb6aac5bbbee13369f227f1ca9538ca094bcac09bacc179034b22f36de76b5a3196e82c868a"], 0xc4}}, 0x14) sendmsg$nl_generic(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0x279, &(0x7f00000000c0)={0x0}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r5, 0x8982, &(0x7f0000000100)={0x1, 'veth0_macvtap\x00', {}, 0xfff}) [ 1328.430781][T26604] loop5: detected capacity change from 0 to 87 [ 1328.434501][T26612] loop4: detected capacity change from 0 to 4096 [ 1328.437038][T26607] loop2: detected capacity change from 0 to 4096 [ 1328.443586][T26613] loop3: detected capacity change from 0 to 87 [ 1328.460243][T26612] EXT4-fs (loop4): bad geometry: block count 608 exceeds size of device (512 blocks) [ 1328.470441][T26611] loop1: detected capacity change from 0 to 87 06:18:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file1\x00', 0x104) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000080)={0x0, 0x400000, 0x6}) 06:18:10 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) sendfile(r1, r0, 0x0, 0xfc8f) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff2, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1328.480392][T26607] EXT4-fs (loop2): inodes count not valid: 150994976 vs 32 [ 1328.520241][T26612] loop4: detected capacity change from 0 to 4096 06:18:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1328.527819][T26612] EXT4-fs (loop4): bad geometry: block count 608 exceeds size of device (512 blocks) [ 1328.539989][T26607] loop2: detected capacity change from 0 to 4096 [ 1328.553953][T26607] EXT4-fs (loop2): inodes count not valid: 150994976 vs 32 [ 1328.568928][T26639] loop3: detected capacity change from 0 to 87 06:18:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0xaea4, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="04000509004efb0524992675cc0409000200027400f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x38000, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000280), 0x2, 0x0) fsetxattr(r3, &(0x7f00000002c0)=@known='user.incfs.metadata\x00', &(0x7f0000000300)='\x00', 0x1, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x4, 0x9}, 'port0\x00', 0x0, 0x100800, 0x1, 0x81, 0x1000, 0x6fd094df, 0x8, 0x0, 0x4, 0x20}) [ 1328.619137][T26654] loop1: detected capacity change from 0 to 87 [ 1328.632710][T26657] loop5: detected capacity change from 0 to 87 [ 1328.639262][T26660] loop4: detected capacity change from 0 to 4096 [ 1328.653151][T26660] EXT4-fs (loop4): bad geometry: block count 616 exceeds size of device (512 blocks) [ 1328.658163][T26664] loop2: detected capacity change from 0 to 4096 [ 1328.686575][T26664] EXT4-fs (loop2): inodes count not valid: 167772192 vs 32 [ 1328.704641][T26660] loop4: detected capacity change from 0 to 4096 [ 1328.712858][T26682] loop3: detected capacity change from 0 to 87 [ 1328.719897][T26660] EXT4-fs (loop4): bad geometry: block count 616 exceeds size of device (512 blocks) [ 1328.720029][T26682] FAT-fs (loop3): bogus logical sector size 52341 [ 1328.735831][T26682] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1328.770917][T26682] loop3: detected capacity change from 0 to 87 [ 1328.780633][T26682] FAT-fs (loop3): bogus logical sector size 52341 [ 1328.787290][T26682] FAT-fs (loop3): Can't find a valid FAT filesystem 06:18:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x40000000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) openat(r0, &(0x7f0000000100)='./file1\x00', 0x20000, 0x51) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x200002, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x9, 0x3, &(0x7f0000000540)=[{&(0x7f0000000240)="cd831016f91374b5c7407d0cfb1203c3dd3388bef8d510af636421a4cbdbca879917f577d1d0fdb41d4ad2809537f4ed532c1134c49413d46867243ae66df04b0216599a86df8ac66be83369e557341b772c28b1c5a11de5522f5013b0b21e33abf168d422641dd0140f7b90eb51536096f58cb84c3401389348b5e1368f", 0x7e, 0x9a}, {&(0x7f0000000300)="17b2fb04b2e3150cbd59cd24a88142046a12c3647d0b00ecbd7c4f4c39a4aa023348cdfef9128f01ab8cfb7cd0f44627be554cc505b85cc46f890dd5f2673262d53f2d35c0b12067b0f57e189392a8a598a764c2c98cacfa7d77c79534620f059070a5d50abf35df364d671f9a3c921f89e3b1a21506052caf23c8663ace3e4b4fe71b3879fedf6040aea7279e02b6cc95c431e44aa40539e88eab64", 0x9c, 0x3}, {&(0x7f0000000440)="35f62b2af3c320c170f15acd04d5bea7cb7bf1a6e9f31509a742fc2dbe598510b98f049c610ac2715691f0958b49365cff8f8f62a3c539b4a8a280d43f960cee58b1fae9971aa44c88428f014d46e4a0e1db60e72690cce30cce2176d0f309f00ff47f7d3817b972b82461c0fc6a64373d16323e8dd72a7160eb9b8bb23b7e4eabbbf6920c679fab1961f1423527503f639e8ba66f7940db4cf796dab4dd2e17ab5c4a9a038c90f9c0d16db9597ce16b3fcb68813a7f892934cb5fc7a8d42d4095bb2d2920d7b92653ae195590476e084dfb537ad35a755f6a8332fec8fcf27bd1ec3b3cd037f86e23e2131d523176cbce6575d26f4d8254", 0xf8, 0x3}], 0x80041, &(0x7f00000003c0)={[{@size={'size', 0x3d, [0x74, 0x39, 0x37, 0x35]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31]}}], [{@hash}, {@dont_measure}]}) fallocate(r2, 0x28, 0x3, 0xfffffffffffffffe) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1329.314787][T26710] loop1: detected capacity change from 0 to 87 [ 1329.315127][T26716] loop2: detected capacity change from 0 to 4096 [ 1329.321081][T26713] loop5: detected capacity change from 0 to 87 [ 1329.337740][T26712] loop3: detected capacity change from 0 to 87 [ 1329.341493][T26716] EXT4-fs (loop2): inodes count not valid: 184549408 vs 32 06:18:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x146) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_dev$usbmon(&(0x7f0000000100), 0xffffffffffff7dc8, 0x509000) fcntl$setflags(r3, 0x2, 0x1) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1329.367409][T26722] loop4: detected capacity change from 0 to 4096 [ 1329.393074][T26722] EXT4-fs (loop4): bad geometry: block count 620 exceeds size of device (512 blocks) [ 1329.411454][T26716] loop2: detected capacity change from 0 to 4096 06:18:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getresuid(&(0x7f00000004c0), &(0x7f0000000480), &(0x7f0000000500)=0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r4, 0x0) mount$tmpfs(0x0, &(0x7f0000000540)='./bus\x00', &(0x7f0000000580), 0x810001, &(0x7f0000000680)={[{@nr_blocks}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x35, 0x35, 0x32]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x8]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x100000000}}, {}, {@huge_never}, {@gid={'gid', 0x3d, r3}}], [{@obj_type={'obj_type', 0x3d, '\xbd\\'}}, {@dont_appraise}, {@euid_lt={'euid<', r4}}, {@context={'context', 0x3d, 'staff_u'}}]}) preadv(r2, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000440)=""/147, 0x93}], 0x4, 0x3, 0x9) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1329.424555][T26716] EXT4-fs (loop2): inodes count not valid: 184549408 vs 32 [ 1329.445930][T26743] loop5: detected capacity change from 0 to 87 06:18:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) chroot(&(0x7f0000000100)='./bus\x00') read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1329.498350][T26761] loop4: detected capacity change from 0 to 4096 [ 1329.506007][T26752] loop1: detected capacity change from 0 to 87 [ 1329.514921][T26765] loop2: detected capacity change from 0 to 4096 [ 1329.526853][T26761] EXT4-fs (loop4): bad geometry: block count 628 exceeds size of device (512 blocks) [ 1329.537476][T26765] EXT4-fs (loop2): inodes count not valid: 201326624 vs 32 [ 1329.560384][T26772] loop3: detected capacity change from 0 to 87 [ 1329.576337][T26782] loop5: detected capacity change from 0 to 87 [ 1329.578226][T26772] tmpfs: Bad value for 'nr_blocks' [ 1329.597732][T26786] tmpfs: Bad value for 'nr_blocks' [ 1329.637899][T26765] loop2: detected capacity change from 0 to 4096 [ 1329.645177][T26765] EXT4-fs (loop2): inodes count not valid: 201326624 vs 32 06:18:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) memfd_create(&(0x7f0000000000)='^\x00', 0x2) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007a02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) close(r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x208640, 0x0) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x410c82, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1330.120510][T26812] loop5: detected capacity change from 0 to 87 [ 1330.126774][T26814] loop1: detected capacity change from 0 to 87 [ 1330.130008][T26818] loop3: detected capacity change from 0 to 87 [ 1330.139532][T26819] loop4: detected capacity change from 0 to 4096 [ 1330.153026][T26819] EXT4-fs (loop4): bad geometry: block count 634 exceeds size of device (512 blocks) [ 1330.163161][T26817] loop2: detected capacity change from 0 to 4096 06:18:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000100)='./bus\x00', 0x1) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xf2) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:12 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="0407027400f80100000700000000070000000000000000", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYRESHEX=0x0, @ANYRES64=r0, @ANYRES16=r0]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0xf000, r2, &(0x7f0000000300)="de24bfb6bdb2efe866b2ee304cbb4224b554a94d756e3554e6c9ba4e075a8495e7c5a6340e6d1a6b793efed665b8b4a023e4e9bd6bb466c8964f0d4f30a42d9e2a3dcc81a55071df48ef7f4ed13379b3373525eebdf28d404c4bca3ba19d784a27f64e3af7c913a31f2e801408a94c58cf48b4572f642998f74fef9f4249e00813598dbbc2db0b4ebb8a0450a5df7acaed141dce596dc9426b34802c01456177ad1fbbba0e3e5c031a069aaabeb44280276455a3aa54a5da9c5bc9dab3bc8d4a41de13767a18c0a923529ed127487d5988dea0763ec245bfa8e010370756477f01172386a1ef07a9", 0xe8, 0x5, 0x0, 0x2, r1}]) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000100)) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000001c0)={0xffff, 0x5, 0x1}) [ 1330.194351][T26817] EXT4-fs (loop2): inodes count not valid: 218103840 vs 32 [ 1330.222678][T26819] loop4: detected capacity change from 0 to 4096 [ 1330.235203][T26819] EXT4-fs (loop4): bad geometry: block count 634 exceeds size of device (512 blocks) 06:18:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000a102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1330.262311][T26848] loop5: detected capacity change from 0 to 87 [ 1330.269948][T26817] loop2: detected capacity change from 0 to 4096 [ 1330.278722][T26817] EXT4-fs (loop2): inodes count not valid: 218103840 vs 32 [ 1330.309039][T26857] loop3: detected capacity change from 0 to 87 [ 1330.310711][T26858] loop1: detected capacity change from 0 to 87 [ 1330.330739][T26857] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 06:18:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1330.368482][T26870] loop4: detected capacity change from 0 to 4096 [ 1330.381821][T26870] EXT4-fs (loop4): bad geometry: block count 673 exceeds size of device (512 blocks) [ 1330.430177][T26870] loop4: detected capacity change from 0 to 4096 [ 1330.438632][T26884] loop2: detected capacity change from 0 to 4096 [ 1330.446301][T26884] EXT4-fs (loop2): inodes count not valid: 234881056 vs 32 [ 1330.471265][T26870] EXT4-fs (loop4): bad geometry: block count 673 exceeds size of device (512 blocks) [ 1330.478957][T26893] loop1: detected capacity change from 0 to 87 06:18:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d, 0x0, 0x10}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x42000, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1, 0x1, 0x3ff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000a202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1330.900364][T26913] loop5: detected capacity change from 0 to 87 [ 1330.910085][T26914] loop1: detected capacity change from 0 to 87 [ 1330.911850][T26915] loop4: detected capacity change from 0 to 4096 [ 1330.926447][T26915] EXT4-fs (loop4): bad geometry: block count 674 exceeds size of device (512 blocks) [ 1330.938268][T26923] loop2: detected capacity change from 0 to 4096 06:18:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x4b, 0x7d, 0x1, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000a302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./file1\x00', 0x14103e, 0x20) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1330.944748][T26918] loop3: detected capacity change from 0 to 87 [ 1330.955531][T26923] EXT4-fs (loop2): inodes count not valid: 251658272 vs 32 06:18:13 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1331.001117][T26923] loop2: detected capacity change from 0 to 4096 [ 1331.023340][T26923] EXT4-fs (loop2): inodes count not valid: 251658272 vs 32 [ 1331.030774][T26947] loop1: detected capacity change from 0 to 87 [ 1331.041701][T26950] loop4: detected capacity change from 0 to 4096 06:18:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, 0x0, 0x0) [ 1331.053701][T26950] EXT4-fs (loop4): bad geometry: block count 675 exceeds size of device (512 blocks) [ 1331.098430][T26962] loop3: detected capacity change from 0 to 87 [ 1331.114475][T26950] loop4: detected capacity change from 0 to 4096 [ 1331.131793][T26950] EXT4-fs (loop4): bad geometry: block count 675 exceeds size of device (512 blocks) [ 1331.167530][T26982] loop1: detected capacity change from 0 to 87 [ 1331.168206][T26980] loop2: detected capacity change from 0 to 4096 [ 1331.189521][T26980] EXT4-fs (loop2): inodes count not valid: 268435488 vs 32 06:18:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="00fba006ff195f1f3f7bfde7dcee637271c27e531877415902a8d8cea8cbb406304ea397278bec0f61403c07c34cd4bc3d299a92633174f1f8a6d65d3b7325be02420e6fb5ab91c8c832837634bd508e737b58d00487da4d9c6d1be6a2d4a055af892c3616b70100000001000000c38ebd392ceed6ab6680abc48a70fe72884813df6a3b0959e23a8b6d58263835114abc2bd5bac5cac042927776f54d7357bc"], 0xa0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) statx(r1, &(0x7f0000000a40)='./bus\x00', 0x6000, 0x8, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x1, 0x8, &(0x7f0000000980)=[{&(0x7f0000000440)="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", 0xff, 0x50}, {&(0x7f0000000380)="2d2e346347a40be2580b272de6ebbabb1e93865b21a70882bf92275d1e43a9afb17e2d07e16afbbb402c79088214b8fd22c1e5c870f6c6abc6f9241f03c49ffe82fd7b0940a639cabb2d6b3849a9fd25b16800df19", 0x55, 0x7}, {&(0x7f0000000540)="d60ce7669700b8c0c276d8dd3910eab6213334357e8e7d0698f267ecf8e9d246f0f0de8c4422ee05b74b263450256632cf7d3a5e9bf2d86917913f019ac2686208c8dc55ea851f5ef8770b2762b36d83a9e95e2ffb2f21c9ee8b665683e40344a43fdf7f4ec5627c989e7c83987959c50758e18a42a2c35561bf24381f3cdc903b91eb22ec01538fd387a54d6513555647df369d8b6d2c3518a9c7151dbfb3941e1946", 0xa3, 0x100}, {&(0x7f0000000600)="c943679fea8f8680a65ff4862ae51fb0f3cc42dcd07ab20475f743197e3b60", 0x1f, 0x6}, {&(0x7f0000000640)="575c96170f2603b8e0613bebf103788187dc5f5f09c824da111cd3c5962863722f689fc89cdccf0fa6b48d5fcb44730a8a590f98d84ac06d5f0f3c372a94f5b72af80cd968ee4af03e59ef1680c4bca96c86046f05568d47a0cf5472ade32c9e7401fd25af1cfc49639025801b60595b3fc6721b0ca62fb5432558cadc15ef87d165bf87cbbbe51090ec5cc7a112b285e6ab2861e220187b6310adccee1634cd1191acd529941041776090c8a0fe30", 0xaf, 0x7}, {&(0x7f0000000700)="fd3acdfa9220056865cd309c850cd0300897b8e4c9f01668583a673f005219a82cb9811a4f983170fd69aabb20f5d64e903a79552bf2dda49ad2fd88ee4c3695744c4d7409c1cfc4d35120f1c847919ed0f5f5ecfcc0112294a5e0e24e3fc260c7e0a08fcf13de348f00a380a2b0a4fb88f62ffdc79e2c0d5120c85c97d32be381daf2fec0b48db2302ec5a8ed95f3f9f1c9ef1ea2649549d89e66db7639e14a5946ab7e86681e03d874a68f47e938764d", 0xb1, 0x401}, {&(0x7f00000007c0)="9cf6ff792fefc336131ebd90b9650a5780f02f72fa26165dc9c0acda6eb321d6ed696577488d32bdeecafc477dc246e7ba653aa6687b1380685cfa8013de07135a55b39adae1e03676c886f7fb707c6b1bc31234e483423c3c67bdfa820d3042231a21a46bc8a813be1a983674bf52b769626f221c0734921005fe52ddd6afdde9f88082726eed0cbd11cf84b7e5fd7c5d402ab1a1985499856db1e6510a55bf730cf31bd7652675425a0052175802ca436b507a75db098ff5bd4e83a7fc4ed64d8f39ab9461633e15f9412e", 0xcc, 0x3}, {&(0x7f00000008c0)="8c5a56c9a08be5cb02915d2ce3323ba031ae723551b76cc850fda7f830fbfdf28560e4023aa8e76a776c9784605106ee51b15c505e70c52b60a1f423d7343bbf9b56feff69eaa07e89d52d6f94b18f8808bcbb93756d05f8d66f636b4ccefa42ce65927e7116dde07d0b396bb36dbfd43ffcf5c2b34fbdcea7643f7d7b14577b62b6d72a43c69c49a25755cbbb328ede1edb1438866295329a0f719502a7e2a2ec6050d838001ae139492645386292c45242358397a3bed2ec6912", 0xbb, 0x401}], 0x420a0, &(0x7f0000000b80)=ANY=[@ANYBLOB='nfs=nostale_ro,discard,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=trusted.overlay.upper\x00,obj_type=msdos\x00,smackfshat=!)!),euid=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=,fsname=,uid<', @ANYRESDEC=r2, @ANYBLOB=',pcr=00000000000000000045,\x00']) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, 0x0, 0x0) 06:18:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000a402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000110002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x404401, 0x106) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x6d00) 06:18:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000120002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1331.633306][T27009] loop2: detected capacity change from 0 to 4096 [ 1331.642796][T27009] EXT4-fs (loop2): inodes count not valid: 285212704 vs 32 [ 1331.651049][T27016] loop3: detected capacity change from 0 to 87 [ 1331.651052][T27011] loop5: detected capacity change from 0 to 87 [ 1331.653600][T27013] loop4: detected capacity change from 0 to 4096 06:18:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, 0x0, 0x0) 06:18:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r2, 0x0, 0x6}) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r5, 0xfffffffffffffffe, 0x3) getresuid(&(0x7f0000000200), &(0x7f0000000480), &(0x7f0000000500)=0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000180), 0x80001, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_fscache}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0x8}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@pcr={'pcr', 0x3d, 0xf}}, {@euid_lt={'euid<', 0xee00}}, {@fsname={'fsname', 0x3d, 'msdos\x0f)G\x19\xce\x93\x11\xd5\xe5\xf8\xf4\xa9\x00'}}, {@dont_measure}]}}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1331.689554][T27017] loop1: detected capacity change from 0 to 87 [ 1331.708471][T27013] EXT4-fs (loop4): bad geometry: block count 676 exceeds size of device (512 blocks) 06:18:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f00000003c0)=""/58, 0x3a}], 0x2, 0x2404, 0x9) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) fcntl$setstatus(r2, 0x4, 0x800) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = socket(0x10, 0x80002, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[], 0xc4}}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0x279, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, 0x14, 0xb, 0x201, 0x70bd25, 0x25dfdbff, {}, [@generic="58169b4f8955d7470a892141361218cdbde9a5d91176871242e1315f448a8f2da0dbb0dbd1cafadcdfd5a2fc0995f8cb86df74476614d62c091e62c446aafc3fe8ce208868faa3e0c6cdab75eba97c469fa1812bdfb62238903493d317aa666df5537163fb"]}, 0x7c}}, 0x8090) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1331.747338][ T1786] handle_bad_sector: 321 callbacks suppressed [ 1331.747403][ T1786] attempt to access beyond end of device [ 1331.747403][ T1786] loop3: rw=1, want=102, limit=87 [ 1331.757139][T27033] loop2: detected capacity change from 0 to 4096 [ 1331.776361][T27013] loop4: detected capacity change from 0 to 4096 [ 1331.789081][T27013] EXT4-fs (loop4): bad geometry: block count 676 exceeds size of device (512 blocks) [ 1331.800272][T27033] EXT4-fs (loop2): inodes count not valid: 301989920 vs 32 [ 1331.829401][T27054] loop5: detected capacity change from 0 to 87 [ 1331.842268][T27033] loop2: detected capacity change from 0 to 4096 [ 1331.849817][T27059] loop1: detected capacity change from 0 to 87 [ 1331.859327][T27033] EXT4-fs (loop2): inodes count not valid: 301989920 vs 32 [ 1331.872311][T27054] attempt to access beyond end of device [ 1331.872311][T27054] loop5: rw=0, want=94, limit=87 06:18:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000180002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000a502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1331.898242][T27054] attempt to access beyond end of device [ 1331.898242][T27054] loop5: rw=0, want=90, limit=87 [ 1331.908797][T27054] buffer_io_error: 446 callbacks suppressed [ 1331.908810][T27054] Buffer I/O error on dev loop5, logical block 44, async page read [ 1331.931004][T27069] loop3: detected capacity change from 0 to 87 [ 1331.941879][T27054] attempt to access beyond end of device [ 1331.941879][T27054] loop5: rw=0, want=92, limit=87 [ 1331.952389][T27054] Buffer I/O error on dev loop5, logical block 45, async page read [ 1331.960609][T27075] loop4: detected capacity change from 0 to 4096 [ 1331.967876][T27076] loop2: detected capacity change from 0 to 4096 [ 1331.969267][T27069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2836 sclass=netlink_route_socket pid=27069 comm=syz-executor.3 [ 1331.992425][T27075] EXT4-fs (loop4): bad geometry: block count 677 exceeds size of device (512 blocks) [ 1332.002451][T27076] EXT4-fs (loop2): inodes count not valid: 402653216 vs 32 [ 1332.003228][T27089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2836 sclass=netlink_route_socket pid=27089 comm=syz-executor.3 [ 1332.011075][T27054] attempt to access beyond end of device [ 1332.011075][T27054] loop5: rw=0, want=94, limit=87 [ 1332.033252][T27054] Buffer I/O error on dev loop5, logical block 46, async page read [ 1332.041638][T27054] attempt to access beyond end of device [ 1332.041638][T27054] loop5: rw=0, want=90, limit=87 [ 1332.052088][T27054] Buffer I/O error on dev loop5, logical block 44, async page read [ 1332.060066][T27054] attempt to access beyond end of device [ 1332.060066][T27054] loop5: rw=0, want=92, limit=87 [ 1332.070605][T27054] Buffer I/O error on dev loop5, logical block 45, async page read [ 1332.079086][T27054] attempt to access beyond end of device [ 1332.079086][T27054] loop5: rw=0, want=94, limit=87 [ 1332.089635][T27054] Buffer I/O error on dev loop5, logical block 46, async page read [ 1332.101607][T27076] loop2: detected capacity change from 0 to 4096 [ 1332.108920][T27076] EXT4-fs (loop2): inodes count not valid: 402653216 vs 32 [ 1332.109156][T27075] loop4: detected capacity change from 0 to 4096 [ 1332.125860][T27054] attempt to access beyond end of device [ 1332.125860][T27054] loop5: rw=2049, want=108, limit=87 [ 1332.143659][T27075] EXT4-fs (loop4): bad geometry: block count 677 exceeds size of device (512 blocks) [ 1332.174247][ T2260] attempt to access beyond end of device [ 1332.174247][ T2260] loop5: rw=1, want=102, limit=87 [ 1332.286483][ T703] Buffer I/O error on dev loop4p2, logical block 33008, async page read [ 1332.290525][T27014] Buffer I/O error on dev loop4p3, logical block 263808, async page read [ 1332.296640][ T703] Buffer I/O error on dev loop4p4, logical block 33008, async page read [ 1332.303571][T27014] Buffer I/O error on dev loop4p3, logical block 263809, async page read 06:18:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r1, 0x100, 0x8, 0x386d}) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x9, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:14 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x80000001}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f128c5ec4067af95d4199be221d665044e650cb491def0bb550d5a4023a5591d559c339140725c02f0ef175ff577563f3baddce143f6907222811ce2f7d80598032eb96eacbef5165dbf3f7f5d68faba3f7d792d57ad6ce7c3ce97cc233f39c4710b17f7c31f7c1078f07b95ad5f04b24ff505512c88e", @ANYRES64=r0]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) fcntl$getown(r3, 0x9) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x230002, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000190002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) chmod(&(0x7f0000000100)='.\x00', 0x101) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat2(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x100}, 0x18) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x100000e, 0x11, r3, 0x2000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000b702000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1332.632202][T27137] loop2: detected capacity change from 0 to 4096 [ 1332.635535][T27134] loop1: detected capacity change from 0 to 87 [ 1332.646561][T27135] loop5: detected capacity change from 0 to 87 [ 1332.652883][T27138] loop4: detected capacity change from 0 to 4096 [ 1332.661578][T27142] loop3: detected capacity change from 0 to 264192 [ 1332.665789][T27137] EXT4-fs (loop2): inodes count not valid: 419430432 vs 32 06:18:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x9, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1332.671853][T27142] FAT-fs (loop3): Unrecognized mount option "Œ^Äzù]A™¾"fPDæPËIï µPÕ¤:U‘ÕYÃ9%À/ñuÿWucóºÝÎ?i"(Î/}€Y€2ë–êËïQeÛó÷õÖ«£÷×’ÕzÖÎ|<é|Â3óœG±|1÷Á¹ZÕðK$ÿPUÈŽ" or missing value [ 1332.694399][T27138] EXT4-fs (loop4): bad geometry: block count 695 exceeds size of device (512 blocks) 06:18:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000220002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r3, &(0x7f0000000100)='./bus\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x1000) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r4, &(0x7f0000002b00)=ANY=[], 0x678) [ 1332.766723][T27165] loop2: detected capacity change from 0 to 4096 [ 1332.774087][T27138] loop4: detected capacity change from 0 to 4096 [ 1332.781650][T27138] EXT4-fs (loop4): bad geometry: block count 695 exceeds size of device (512 blocks) [ 1332.793347][T27159] loop1: detected capacity change from 0 to 87 06:18:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000003c102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1332.815499][T27177] loop5: detected capacity change from 0 to 87 [ 1332.834538][T27165] EXT4-fs (loop2): inodes count not valid: 570425376 vs 32 06:18:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {0x0, 0x2, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="f59aa40781ed4e8deef5f5d5f941496eb9a8c6fc4bc79e8d2ceaab5fb041a535bae7f5ea", 0x24}, {&(0x7f0000000300)="3731757fc718636f059cbd334a4a0e77211ac2867e57547319c3f4968dedf7806b88ae9ebbc1299a188dcb6dbad4f7bbb91ad0293bd2470055a7d6e290df668959036a883da9c1d0bf67ebdbfa84f6a4d95a59ff4741c8c64989763bf32893270764c26702cc879fa1513f26bca88e2fc76e396af8aeaa0394270a5cc5fa3fca9571b1d516b0ce9f9c7f6266e827511a2b9b7277beb98fa00d70c73bc064e9a2f35bdcea63a820d84d9afa1cc15978e1e2b4fc7a5f2ee1a2233137cf8e473d6c662d2a77dcde04ddee1dd5441238028c906b3e660ba9cff887fbba1d80802fb93bd70f34a1b20e2d0578ed", 0xeb}, {&(0x7f0000000200)="b17cdb591b122a32cbd1930543f03a8586e8", 0x12}, {&(0x7f0000000440)="172a6f875b8729f76cea84c8dd883c667cbd24ebd080a1c6c0b5d42ebc2d29ff07cf7f11b32732cedf709e76b142ab7c086536e81251d709c77a27113d119ad170d85b5852f4d8d02512fe40c9487c65f3baad5a89cf37b2918607714013a06b948a0845d5ca9447de1f72f967edc105a27c91ac2e7cf122126dc71a7ac7b4734257d7c4a39683ea8c", 0x89}, {&(0x7f0000000500)="df2c7a86f42b858d29cc401411de125cb57503e0f88a265929caaceb80016dcfa2ad99ee243cf6fbaae5a74c8f04587522f4aa0b950d00fc8f4efe947137a383879fc777924f640dd5c651d8b6190d8fb29dfac0abcf5ef21b4e8ea31e4b0b190a77c65f03a60b469fb82ba60811899b450fffe830bb644cf45ea57c4dd1f67e6396b7b7b92e0c795d15b8abb87f58513b8b5df3ab629177d749b88dcb9b8bcdd055234d508c4a4f36a9c1d7d6605ded04a038a05202a77f56ccfa9e061341c59e69fc46302019008e0ddccdba5784ea78fabdfb2d0b1e1d5f258c6afcdb957f925ad527eaebdf7c5f98bf2bd4", 0xed}], 0x5, &(0x7f0000000600)=[@ip_retopts={{0x88, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x2c, 0x3c, 0x1, 0xa, [{@private=0xa010101}, {@broadcast, 0x9}, {@broadcast, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xc7e}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x401}]}, @timestamp_addr={0x44, 0x24, 0x6d, 0x1, 0x9, [{@remote, 0x7}, {@loopback, 0xfffffffe}, {@remote, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @timestamp_prespec={0x44, 0x24, 0x7f, 0x3, 0x7, [{@local, 0x1fe0}, {@multicast2, 0x401}, {@broadcast, 0x100}, {@dev={0xac, 0x14, 0x14, 0x3b}, 0x5}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc0}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @broadcast}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@lsrr={0x83, 0x23, 0x6a, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x21}, @private=0xa010101, @remote, @empty, @local, @rand_addr=0x64010101]}, @timestamp_prespec={0x44, 0xc, 0x9, 0x3, 0x7, [{@empty, 0x1}]}, @timestamp_prespec={0x44, 0xc, 0x42, 0x3, 0x7, [{@remote, 0x2}]}, @timestamp={0x44, 0x10, 0xf2, 0x0, 0x6, [0x6, 0x81, 0xffff]}, @ssrr={0x89, 0x7, 0xb1, [@rand_addr=0x64010102]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @rand_addr=0x64010102}}}], 0x198}, 0x48000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840), 0x4000, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000880)={0x7, 'vlan0\x00', {0x101}, 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r2, 0xfffffffffffffffe, 0x3) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r4, &(0x7f0000002b00)=ANY=[], 0x678) creat(&(0x7f0000000800)='./bus/file0\x00', 0x4f) [ 1332.892776][T27189] loop4: detected capacity change from 0 to 4096 [ 1332.903628][T27189] EXT4-fs (loop4): bad geometry: block count 705 exceeds size of device (512 blocks) [ 1332.929599][T27165] loop2: detected capacity change from 0 to 4096 [ 1332.957545][T27165] EXT4-fs (loop2): inodes count not valid: 570425376 vs 32 [ 1332.972491][T27189] loop4: detected capacity change from 0 to 4096 [ 1332.984426][T27209] loop1: detected capacity change from 0 to 87 [ 1333.005955][T27189] EXT4-fs (loop4): bad geometry: block count 705 exceeds size of device (512 blocks) [ 1333.044209][T27210] loop5: detected capacity change from 0 to 87 [ 1333.063389][T27161] loop3: detected capacity change from 0 to 264192 [ 1333.080344][T27161] FAT-fs (loop3): Unrecognized mount option "Œ^Äzù]A™¾"fPDæPËIï µPÕ¤:U‘ÕYÃ9%À/ñuÿWucóºÝÎ?i"(Î/}€Y€2ë–êËïQeÛó÷õÖ«£÷×’ÕzÖÎ|<é|Â3óœG±|1÷Á¹ZÕðK$ÿPUÈŽ" or missing value [ 1333.118772][T27230] loop5: detected capacity change from 0 to 87 [ 1333.165080][T27211] print_req_error: 188 callbacks suppressed [ 1333.165091][T27211] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1333.165213][T27145] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1333.174084][T27152] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 06:18:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x10002002}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x101, 0x20080) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x101082, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x0, @empty}}) r5 = openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x80000000, 0x1f, 0x7, 0x2}) 06:18:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000250002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000003ce02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {0x0, 0x0, 0x5}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:15 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000440)={{r0}, r2, 0xc, @inherit={0x68, &(0x7f0000000200)={0x1, 0x4, 0x9, 0x401, {0xa, 0x2, 0x9, 0x1, 0x8}, [0xe599, 0x4, 0x0, 0x0]}}, @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r3, &(0x7f0000000280)='./file1\x00', 0x2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write(r4, &(0x7f0000000080)="7700bb0bdc749de529dbaaa68a821ed4dff0b0857bfae7d77420f978454d8da085ad42f2173a4d5706e2ae6e36b6f2119a63afe314c90bc73b6bf4600b431bf853b6a53c6bbde9a561af37feb6b102383b4766b38964b06cd90c2152f41ccfcddaafb78ea1bf4631c1e0d27c3a8c5d09874c0c0712c0f4815f7298912bdbfcf287964bb3ffaaf2dcde35fe54a1ace73be0c876f29791d1fc1fbef8f8733ebb83242412d84346ccc1793cc715f6647e2d5f7d39a050de8927165ec6476fccb411cd7c9c910c4c61", 0xc7) 06:18:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x3) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000200)=0x1, 0x3) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x5a5001) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000540)={{r5}, "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"}) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) mkdirat(r1, &(0x7f0000000100)='./bus\x00', 0x7) [ 1333.186179][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1333.197485][T27217] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1333.206480][ T703] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1333.242110][ T703] blk_update_request: I/O error, dev loop4, sector 264035 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1333.253530][ T703] blk_update_request: I/O error, dev loop4, sector 264036 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1333.264884][ T703] blk_update_request: I/O error, dev loop4, sector 264037 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1333.276256][ T703] blk_update_request: I/O error, dev loop4, sector 264038 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1333.288266][T27253] loop5: detected capacity change from 0 to 87 [ 1333.290036][T27249] loop4: detected capacity change from 0 to 4096 [ 1333.294687][T27250] loop1: detected capacity change from 0 to 87 [ 1333.303334][T27248] loop2: detected capacity change from 0 to 4096 06:18:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1333.315567][T27249] EXT4-fs (loop4): bad geometry: block count 718 exceeds size of device (512 blocks) [ 1333.335887][T27248] EXT4-fs (loop2): inodes count not valid: 620757024 vs 32 06:18:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {}, 0x55040000, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000320002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1333.388026][T27249] loop4: detected capacity change from 0 to 4096 [ 1333.393456][T27272] loop2: detected capacity change from 0 to 4096 [ 1333.406336][T27272] EXT4-fs (loop2): inodes count not valid: 771751968 vs 32 06:18:15 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r2, 0xef38e000) write$binfmt_aout(r0, &(0x7f0000000440)={{0x107, 0x0, 0x2, 0x2ce, 0x1d6, 0xffff, 0x283, 0x6}, "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", ['\x00', '\x00', '\x00']}, 0x1320) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1333.429790][T27249] EXT4-fs (loop4): bad geometry: block count 718 exceeds size of device (512 blocks) 06:18:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001d402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1333.465597][T27285] loop2: detected capacity change from 0 to 4096 [ 1333.479577][T27287] loop1: detected capacity change from 0 to 87 [ 1333.496912][T27285] EXT4-fs (loop2): inodes count not valid: 838860832 vs 32 06:18:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {}, 0x0, 0xb4, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) [ 1333.529917][T27285] loop2: detected capacity change from 0 to 4096 [ 1333.549943][T27285] EXT4-fs (loop2): inodes count not valid: 838860832 vs 32 [ 1333.563083][T27300] loop5: detected capacity change from 0 to 87 [ 1333.592855][T27303] loop4: detected capacity change from 0 to 4096 [ 1333.610585][T27303] EXT4-fs (loop4): bad geometry: block count 724 exceeds size of device (512 blocks) [ 1333.668067][T27314] loop1: detected capacity change from 0 to 87 [ 1333.701616][T27303] loop4: detected capacity change from 0 to 4096 [ 1333.722330][T27303] EXT4-fs (loop4): bad geometry: block count 724 exceeds size of device (512 blocks) 06:18:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x3) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x200020, 0x0, 0x0, 0x5e64, 0x7f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='net_prio.prioidx\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) r4 = openat2(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x108200, 0x26}, 0x18) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) sendmsg$NL80211_CMD_FLUSH_PMKSA(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB='(\x00\v\x00', @ANYRES16, @ANYBLOB="00042dbd7000fcdbb748879dfab7df2c196b56840a39b5de9d7fa3ccde3d2536a81c20af000300", @ANYRESOCT, @ANYRES64, @ANYBLOB="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"/4091], 0x28}, 0x1, 0x0, 0x0, 0x20008041}, 0x7cf2b5b057b72db4) r5 = syz_open_dev$rtc(&(0x7f0000000400), 0x7fff, 0x82) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x40010, r5, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000340)={0x0, r3, 0x7d, 0xffffffff}) preadv(0xffffffffffffffff, 0x0, 0x28, 0x0, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000440), &(0x7f0000000480)=0x4) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r4 = io_uring_setup(0x4dc6, &(0x7f0000000300)={0x0, 0xc4e4, 0x10, 0x2, 0xf3, 0x0, r1}) mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x80001, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e73d48a457cd26f1e520000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=client,aname=$%,obj_type=\x00,appraise_type=imasig,smackfsroot=\x00,euid>', @ANYRESDEC, @ANYBLOB=',mask=MAY_WRITE,appraise_type=imasig,smackfsroot=/proc/sys/net/ipv4/tcp_wmem\x00,\x00']) lseek(r3, 0xfffffffffffffffe, 0x3) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x4c0080, 0x171) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f00000001c0)={0x2, 0x38, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) socket$unix(0x1, 0x2, 0x0) 06:18:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000480002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {}, 0x0, 0x0, 0x54, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x10000000) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x5) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001d502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1334.079044][T27349] loop4: detected capacity change from 0 to 4096 [ 1334.091659][T27349] EXT4-fs (loop4): bad geometry: block count 725 exceeds size of device (512 blocks) [ 1334.101801][T27348] loop2: detected capacity change from 0 to 4096 [ 1334.106838][T27353] loop1: detected capacity change from 0 to 87 [ 1334.108235][T27352] loop3: detected capacity change from 0 to 87 [ 1334.122554][T27348] EXT4-fs (loop2): inodes count not valid: 1207959584 vs 32 06:18:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x8, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1334.226984][T27349] loop4: detected capacity change from 0 to 4096 [ 1334.239262][T27349] EXT4-fs (loop4): bad geometry: block count 725 exceeds size of device (512 blocks) [ 1334.247634][T27378] loop1: detected capacity change from 0 to 87 06:18:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f00000001c0)=""/34, 0x22}], 0x2, 0x5, 0x1) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$P9_RSTAT(r1, &(0x7f0000000300)={0x4b, 0x7d, 0x0, {0x0, 0x44, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x1, '\x00', 0x9, ')+/$:\x1e\\:\x7f', 0x6, 'msdos\x00'}}, 0x4b) 06:18:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001e202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1334.283121][T27382] loop2: detected capacity change from 0 to 4096 [ 1334.311619][T27382] EXT4-fs (loop2): inodes count not valid: 1275068448 vs 32 [ 1334.379980][T27399] loop4: detected capacity change from 0 to 4096 [ 1334.385683][T27400] loop3: detected capacity change from 0 to 87 [ 1334.386383][T27402] loop1: detected capacity change from 0 to 87 [ 1334.416081][T27399] EXT4-fs (loop4): bad geometry: block count 738 exceeds size of device (512 blocks) [ 1334.417244][T27382] loop2: detected capacity change from 0 to 4096 06:18:16 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={r0, 0xfffffffffffffe01, 0x8, 0x1ff}) write$P9_RREADLINK(r3, &(0x7f00000001c0)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) sendfile(r1, r2, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) [ 1334.612942][T27431] loop3: detected capacity change from 0 to 87 [ 1335.702853][T27453] cgroup: Unknown subsys name 'perf_event' [ 1335.708842][T27453] cgroup: Unknown subsys name 'net_cls' 06:18:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) preadv(r3, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/132, 0x84}], 0x2, 0x8, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f00000001c0)='./bus\x00', 0x83, 0x3, &(0x7f0000000540)=[{&(0x7f0000000200)="e093b4bcbd3fa5ebc1edc67f9a349dca8515d3bf7dd0633c79ac7cd021ccf202bdc8fd8c470603edf34127841e020b534ce174a144991e00442fba09b097f9b6b33c2b4a946ff93dee64e8fd18070babf1c280c0bf5ef006118993bfcf07333963fa54768931a8a023dded2246e83f478cd6d529600e4bec15b78c44ce2bca2bebbf396712bafcd9dde7d79dd605f765e4ed688ace02f3ecf73775b0fd2d2f1c24732a282ecdb588", 0xa8, 0x4}, {&(0x7f0000000300)="7eb337f3ef9da011afccd0adb5ddcdfd304701679bd3a83aaf54542bb712ed5b17f7149875182debf2866802f0eb19be4dd39ccc3122b836c147521a885cd44cfbd63c52316ccbc426b06e2210bd2c090873eaba22b63428fb594da26540ff96be988a6a08e396751987a0aef2e09f358e7e48eaef8b227b9065994102a901875cfc793c4320f00ae89e3494e1", 0x8d, 0x7fff}, {&(0x7f0000000440)="3090c7de3210517064f0440e35bda3b884e810f97df29748164e0ab141cb518ac9085d501f5cb8fba8c208a7ffdefbfb302b878e7217c6c8c5e55ec455aaf7b93c5102870dcebfe7d3f11f2f82bd951e47e8b8d40e74a1624aa6da83e0179ef68db91a98c7cbd77a084c23ef9076c13f5d9fadaa00099ee4dd1768f01f9c52e382a5db6402ba016b6a5ea9944b28dd96c375a63f35291e30bfd6f874f6f2d18a194e3df734ffe5e68e1b6db2cf72f3d78a57419d504a8dab731deb3330385198b07a78eb", 0xc4, 0x3}], 0x1, &(0x7f00000005c0)={[{@bsdgroups}, {@nobarrier}, {@nojournal_checksum}], [{@fsuuid={'fsuuid', 0x3d, {[0x3, 0x66, 0x39, 0x38, 0x64, 0x32, 0x32, 0x5c], 0x2d, [0x30, 0x30, 0x75, 0x66], 0x2d, [0x66, 0xc8, 0x39, 0x37], 0x2d, [0x36, 0x61, 0x63, 0x35], 0x2d, [0x64, 0x37, 0x36, 0x19, 0x66, 0x30, 0x32]}}}]}) syz_open_procfs(0x0, &(0x7f0000000800)='ns\x00') open$dir(&(0x7f00000003c0)='./bus\x00', 0x52340, 0x12) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000600002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001e302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) chdir(&(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0x1ff, 0xa}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1336.813621][T27906] loop5: detected capacity change from 0 to 87 [ 1336.879519][T27918] loop4: detected capacity change from 0 to 4096 [ 1336.885984][T27920] loop1: detected capacity change from 0 to 87 [ 1336.892698][T27918] EXT4-fs (loop4): bad geometry: block count 739 exceeds size of device (512 blocks) [ 1336.905014][T27921] loop2: detected capacity change from 0 to 4096 [ 1336.911736][T27924] loop3: detected capacity change from 0 to 87 [ 1336.927688][T27921] EXT4-fs (loop2): inodes count not valid: 1610612768 vs 32 [ 1336.935408][T27920] handle_bad_sector: 106 callbacks suppressed [ 1336.935424][T27920] attempt to access beyond end of device [ 1336.935424][T27920] loop1: rw=0, want=94, limit=87 [ 1336.943980][T27924] attempt to access beyond end of device [ 1336.943980][T27924] loop3: rw=0, want=94, limit=87 [ 1336.953800][T27920] attempt to access beyond end of device [ 1336.953800][T27920] loop1: rw=0, want=90, limit=87 [ 1336.973047][T27920] buffer_io_error: 186 callbacks suppressed 06:18:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="e0", 0xfffffeed}], 0x1, 0x0, 0x40) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x2010, r1, 0xa4dea000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14, 0x67, 0x2, {0x1, 0x1}}, 0x14) [ 1336.973061][T27920] Buffer I/O error on dev loop1, logical block 44, async page read [ 1336.987057][T27920] attempt to access beyond end of device [ 1336.987057][T27920] loop1: rw=0, want=92, limit=87 [ 1336.997600][T27920] Buffer I/O error on dev loop1, logical block 45, async page read [ 1337.005905][T27920] attempt to access beyond end of device [ 1337.005905][T27920] loop1: rw=0, want=94, limit=87 [ 1337.016343][T27920] Buffer I/O error on dev loop1, logical block 46, async page read 06:18:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000640002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001f402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1337.025741][T27920] attempt to access beyond end of device [ 1337.025741][T27920] loop1: rw=0, want=90, limit=87 [ 1337.036045][T27943] attempt to access beyond end of device [ 1337.036045][T27943] loop3: rw=0, want=90, limit=87 [ 1337.036364][T27920] Buffer I/O error on dev loop1, logical block 44, async page read [ 1337.046766][T27943] Buffer I/O error on dev loop3, logical block 44, async page read [ 1337.054873][T27920] attempt to access beyond end of device [ 1337.054873][T27920] loop1: rw=0, want=92, limit=87 [ 1337.073284][T27920] Buffer I/O error on dev loop1, logical block 45, async page read [ 1337.081323][T27920] attempt to access beyond end of device [ 1337.081323][T27920] loop1: rw=0, want=94, limit=87 [ 1337.081788][T27946] loop5: detected capacity change from 0 to 87 [ 1337.091768][T27920] Buffer I/O error on dev loop1, logical block 46, async page read [ 1337.103612][T27943] attempt to access beyond end of device [ 1337.103612][T27943] loop3: rw=0, want=92, limit=87 [ 1337.105809][T27920] Buffer I/O error on dev loop1, logical block 44, async page read 06:18:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0xfffa, 0x5, 0x9, 0x1ff}]}) read(r3, &(0x7f0000000440)=""/102388, 0x18ff4) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1337.105827][T27920] Buffer I/O error on dev loop1, logical block 45, async page read [ 1337.116250][T27943] Buffer I/O error on dev loop3, logical block 45, async page read 06:18:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1284, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffc01}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x66}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x200}]}, @TIPC_NLA_NODE={0x1024, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x75}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff71fb}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x85}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xab}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1284}, 0x1, 0x0, 0x0, 0x6000000}, 0x4041) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1337.198538][T27959] loop4: detected capacity change from 0 to 4096 [ 1337.212111][T27958] loop2: detected capacity change from 0 to 4096 [ 1337.229316][T27964] loop1: detected capacity change from 0 to 87 06:18:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1337.245487][T27958] EXT4-fs (loop2): inodes count not valid: 1677721632 vs 32 [ 1337.247599][T27959] EXT4-fs (loop4): bad geometry: block count 756 exceeds size of device (512 blocks) [ 1337.286985][T27978] loop5: detected capacity change from 0 to 87 06:18:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001f802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1337.301329][T27958] loop2: detected capacity change from 0 to 4096 [ 1337.314040][T27986] loop3: detected capacity change from 0 to 87 [ 1337.322442][T27958] EXT4-fs (loop2): inodes count not valid: 1677721632 vs 32 06:18:19 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000100)='msdos\x00', &(0x7f00000001c0)='./bus\x00', r0) 06:18:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x10840, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7fffff, 0x11, r2, 0x83d71000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000680002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1337.407926][T28011] loop1: detected capacity change from 0 to 87 [ 1337.445427][T28015] loop4: detected capacity change from 0 to 4096 06:18:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1337.454018][T28015] EXT4-fs (loop4): bad geometry: block count 760 exceeds size of device (512 blocks) [ 1337.466288][T28023] loop3: detected capacity change from 0 to 87 [ 1337.474514][T28023] FAT-fs (loop3): bogus number of reserved sectors [ 1337.481148][T28023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1337.486615][T28033] loop5: detected capacity change from 0 to 87 [ 1337.503138][T28037] loop2: detected capacity change from 0 to 4096 [ 1337.511897][T28037] EXT4-fs (loop2): inodes count not valid: 1744830496 vs 32 [ 1337.529471][T28015] loop4: detected capacity change from 0 to 4096 [ 1337.540957][T28015] EXT4-fs (loop4): bad geometry: block count 760 exceeds size of device (512 blocks) [ 1337.573998][T28037] loop2: detected capacity change from 0 to 4096 [ 1337.583355][T28037] EXT4-fs (loop2): inodes count not valid: 1744830496 vs 32 [ 1337.627027][T28054] loop1: detected capacity change from 0 to 87 [ 1337.660253][T28023] loop3: detected capacity change from 0 to 87 06:18:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000ff802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000100)='./bus\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r0, &(0x7f00000001c0)=""/27, 0xfffffffffffffe50) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x20000000) 06:18:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x3, 0x4000000002, 0x2800000800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x8010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10000, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r5, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="206ea93a0d000000", @ANYRES16=r4, @ANYBLOB="200028bd7000fcdbdf25320000f00be4db52a6b6dcf344000000"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20000014) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1338.316732][T28087] loop1: detected capacity change from 0 to 87 [ 1338.322309][T28086] loop4: detected capacity change from 0 to 4096 [ 1338.324892][T28091] loop5: detected capacity change from 0 to 87 [ 1338.329421][T28089] loop2: detected capacity change from 0 to 4096 [ 1338.337139][T28091] FAT-fs (loop5): bogus number of reserved sectors [ 1338.348275][T28091] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1338.355090][T28092] loop3: detected capacity change from 0 to 87 06:18:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1338.367065][T28086] EXT4-fs (loop4): bad geometry: block count 760 exceeds size of device (512 blocks) [ 1338.374808][T28089] EXT4-fs (loop2): inodes count not valid: 1811939360 vs 32 06:18:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) socketpair(0x27, 0x80000, 0x80, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname}]}}) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x2) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000740002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1338.451881][T28086] loop4: detected capacity change from 0 to 4096 [ 1338.455993][T28118] loop1: detected capacity change from 0 to 87 [ 1338.499219][T28086] EXT4-fs (loop4): bad geometry: block count 760 exceeds size of device (512 blocks) [ 1338.499706][T28127] loop3: detected capacity change from 0 to 87 06:18:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001f902000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:20 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8400fffffff8) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f00000001c0)) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1338.547766][T28133] loop2: detected capacity change from 0 to 4096 [ 1338.560843][T28141] 9pnet: Insufficient options for proto=fd [ 1338.568820][T28133] EXT4-fs (loop2): inodes count not valid: 1946157088 vs 32 [ 1338.571672][T28143] loop1: detected capacity change from 0 to 87 06:18:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) [ 1338.622670][T28133] loop2: detected capacity change from 0 to 4096 [ 1338.647693][T28133] EXT4-fs (loop2): inodes count not valid: 1946157088 vs 32 [ 1338.726344][T28171] loop3: detected capacity change from 0 to 87 [ 1338.746669][T28175] loop1: detected capacity change from 0 to 87 [ 1338.861754][T28099] print_req_error: 134 callbacks suppressed [ 1338.861764][T28099] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1338.865103][T28103] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1338.869435][T28157] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1338.882294][T28106] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1338.891658][ T703] blk_update_request: I/O error, dev loop4, sector 263946 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1338.926729][ T703] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1338.938410][ T703] blk_update_request: I/O error, dev loop4, sector 264034 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1338.950042][ T703] blk_update_request: I/O error, dev loop4, sector 264035 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1338.961735][ T703] blk_update_request: I/O error, dev loop4, sector 264036 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1338.973502][ T703] blk_update_request: I/O error, dev loop4, sector 264037 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1339.152892][T28117] loop5: detected capacity change from 0 to 87 [ 1339.159854][T28117] FAT-fs (loop5): bogus number of reserved sectors [ 1339.166382][T28117] FAT-fs (loop5): Can't find a valid FAT filesystem 06:18:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x0, 0x5, 0x7aa8, 0x400000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) ftruncate(r0, 0xffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000261000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r3, 0xe6645000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYRES64=r4, @ANYRESDEC, @ANYRES32, @ANYRESHEX=r5, @ANYBLOB="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", @ANYRESHEX=r2, @ANYRES32, @ANYRES32=r5], 0xfffffffffffffef5) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001fc02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r5, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="84000509000000007c2816c4d32869b55e5154dc08cef984f387", 0x1a}], 0x14000, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) sendfile(r3, r0, &(0x7f00000001c0)=0x1, 0x401) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) clone3(&(0x7f0000000580)={0x33000000, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280), {0x17}, &(0x7f0000000300)=""/238, 0xee, &(0x7f0000000440)=""/206, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0x0], 0x3, {r1}}, 0x58) fcntl$setown(r1, 0x8, r4) 06:18:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write(r0, &(0x7f00000001c0)="86ced84b95dcc4e0f28c0f77d80e7b5c08f1f03cd6b6480eedcb5ffbf5518339a06e9d685602d36280dc5dad8a6123c12fa168871d35ab2238d896536b726b416657e5117c8f3d7cb45d9dd261b12f3aabc158a74342b9396a66efd4384b91463eb9890698b86cda92937cb71548567954e57255b96a49684d0b2d19f23448436bed8e278a9e0ff5d3", 0x89) [ 1339.278128][T28213] loop4: detected capacity change from 0 to 4096 [ 1339.283236][T28211] loop3: detected capacity change from 0 to 87 [ 1339.297744][T28217] loop5: detected capacity change from 0 to 87 [ 1339.304617][T28219] loop1: detected capacity change from 0 to 87 [ 1339.313638][T28213] EXT4-fs (loop4): bad geometry: block count 764 exceeds size of device (512 blocks) 06:18:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002b00)=ANY=[], 0x678) [ 1339.327109][T28217] FAT-fs (loop5): invalid media value (0xce) [ 1339.333160][T28217] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1339.350971][T28224] loop2: detected capacity change from 0 to 4096 [ 1339.362196][T28224] EXT4-fs (loop2): inodes count not valid: 2046820384 vs 32 06:18:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) sendfile(r3, r1, 0x0, 0x8400fffffffd) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x390, 0x7, 0xa, 0xdf63109a92d26303, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x348, 0x4, 0x0, 0x1, [{0x78, 0x1, 0x0, 0x1, [@fib={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}]}}, @nat={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x12}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0xe}]}}, @osf={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0xe9}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x10}]}}]}, {0x68, 0x1, 0x0, 0x1, [@lookup={{0xb}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}}]}, {0x1e4, 0x1, 0x0, 0x1, [@dynset={{0xb}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x7fff}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_TIMEOUT={0xc}]}}, @numgen={{0xb}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x7}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0xffffffff}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x8000}]}}, @counter={{0xc}, @void}, @limit={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x3f}]}}, @counter={{0xc}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1ff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x80000001}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc}]}}, @synproxy={{0xd}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x788e}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x80}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x4}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}}, @meta={{0x9}, @void}, @nat={{0x8}, @void}, @reject={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x3f}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}]}}, @redir={{0xa}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x10}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x34}]}}]}, {0x10, 0x1, 0x0, 0x1, [@quota={{0xa}, @void}]}, {0x48, 0x1, 0x0, 0x1, [@notrack={{0xc}, @val={0x4, 0x2, 0x0, 0x1, ["", "", "", "", "", "", ""]}}, @dup_ipv4={{0x8}, @void}, @nat={{0x8}, @void}, @ct={{0x7}, @void}, @osf={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x8}]}}]}, {0x28, 0x1, 0x0, 0x1, [@dynset={{0xb}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_SREG_DATA={0x8, 0x5, 0x1, 0x0, 0xf}]}}]}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x390}, 0x1, 0x0, 0x0, 0xc0d4}, 0x20000084) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1339.376007][ T25] audit: type=1400 audit(1623910701.629:39): avc: denied { sys_admin } for pid=28209 comm="syz-executor.5" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 1339.414060][T28213] loop4: detected capacity change from 0 to 4096 [ 1339.421483][T28245] loop1: detected capacity change from 0 to 87 06:18:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001fd02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002b00)=ANY=[], 0x678) [ 1339.425780][T28213] EXT4-fs (loop4): bad geometry: block count 764 exceeds size of device (512 blocks) [ 1339.447051][T28217] loop5: detected capacity change from 0 to 87 [ 1339.462796][T28217] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value 06:18:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0x5, 0xa6) syz_open_dev$loop(&(0x7f0000000100), 0x1, 0x4100) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x2002, 0x0) ftruncate(r1, 0x2) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1339.487172][T28224] loop2: detected capacity change from 0 to 4096 [ 1339.494142][T28265] loop3: detected capacity change from 0 to 87 [ 1339.503884][T28224] EXT4-fs (loop2): inodes count not valid: 2046820384 vs 32 [ 1339.527230][T28269] loop4: detected capacity change from 0 to 4096 06:18:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1339.559907][T28269] EXT4-fs (loop4): bad geometry: block count 765 exceeds size of device (512 blocks) [ 1339.571079][T28278] loop1: detected capacity change from 0 to 87 [ 1339.645739][T28288] loop3: detected capacity change from 0 to 87 [ 1339.653009][T28294] loop2: detected capacity change from 0 to 4096 [ 1339.678985][T28294] EXT4-fs (loop2): inodes count not valid: 4261412896 vs 32 06:18:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) preadv(r2, &(0x7f0000002640)=[{&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000002700)=""/4101, 0x1005}, {&(0x7f00000013c0)=""/82, 0x52}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001440)=""/234, 0xffffffffffffff52}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001540)=""/4080, 0xff0}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f00000025c0)=""/96, 0x60}], 0x9, 0x1, 0x5) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x100010, r2, 0xbdf17000) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) 06:18:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) mkdir(&(0x7f0000000100)='./file1\x00', 0x30) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x200600, 0x22) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./bus/../file0\x00', 0x2, 0x6, &(0x7f0000001640)=[{&(0x7f0000000300)="dc188b6f91decaa14573b5f12664af98aafbb5870452f98f77ae0a6ed23ac6a29c5ab4cc24d78107741f3799099504c31f051c38b8a579137d99114ff3bb7b5dd80f4b0426f0fc8a53b5f9327946fc3d1b06e8f2234fbebdee4d34ec4cacc810922661c6f9e495f6c686a2fb4113ee73202befda4091d6d3ad3f1721f32a7417e75017212a495ad59bca2dcbf5f33a679a967b207349b530ae44e678e9438355f4bd7f28f505facde9cef03f5fa14e9e0409bd0fae451c1d55a56df9ac06a43bb447f393b84b9d898df1f891ff97cd24f24a4da8269ce5f785c57dc1be06818ceb7161037b4f05f344d5e33534115c1004639dff952a7c62", 0xf8, 0x4000000000}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="710279f36d0a6689ab8cce516f16006ff537fec7b4b0faf25e9ba9c9a10c8a20ce366a8889d73a781299471e66b81d63bbd7e79d4e8ce32dbb5ade163e83901b5c77c8135d90b8bcd860bd61d39754a59c24f87f9c529762ac7e8064c0d3144418647d761e025c6b7738a99cfdfc29880c54febfdce48afbe552e95c3fb42d8b3b234c09a56e771e0080fdb231f0e055842b", 0x92, 0x4}, {&(0x7f0000001500)="8e647f5b089f0b8c864d59834ae47b0043f2aeee3fc7cdc6173b105977a86607664acbf8a5a071ee8d3a019cbccbd7e6185e232d248fdead4b970edd1134f0d1769042568a75ac7e8465a9b2cd17b6a2180bc6e98243c6ca61cd28ee52cc20aee5c41c", 0x63}, {&(0x7f0000000280)="727d182c502aeb48496aced63af60cb5fbbe", 0x12, 0x4}, {&(0x7f0000001580)="cae53094a498b2c0d2c51afcf058e4f1fb062229462106d5bf1d7d9e8c7106d6cda1f7fca99d75f0d54ffffdf37b99857a5c76ecc7f0e5c884e88c67b50b161edbff2a7150c912c9ff9cd55abb1ca01099c1941b73ae082f0f6fd184451e99284bd79da12b715f78ff5b1cd06982075bab4712a0a8dd04cb94fcc466b9da9db47295d3cc9e29fc0d72a2dedc44cdca96", 0x90, 0x52}], 0xebbd69dcde4a8796, &(0x7f0000001700)={[{@minixdf}, {@nouid32}], [{@obj_type={'obj_type', 0x3d, '/$'}}]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001fe02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r4, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r4, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) sendfile(r2, r3, 0x0, 0x8400fffffffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x204200, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000001c0)=""/203) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1339.742949][T28294] loop2: detected capacity change from 0 to 4096 [ 1339.749999][T28294] EXT4-fs (loop2): inodes count not valid: 4261412896 vs 32 [ 1339.811927][T28329] loop5: detected capacity change from 0 to 87 [ 1339.819546][T28330] loop1: detected capacity change from 0 to 87 [ 1339.821430][T28328] loop4: detected capacity change from 0 to 4096 06:18:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xae9e, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x1, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x76) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) fsmount(r2, 0x0, 0x4) read(r0, &(0x7f0000000180)=""/20, 0x14) flock(0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r3, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r4, &(0x7f0000002b00)=ANY=[], 0x678) [ 1339.858735][T28343] loop2: detected capacity change from 0 to 4096 [ 1339.871563][T28328] EXT4-fs (loop4): bad geometry: block count 766 exceeds size of device (512 blocks) [ 1339.897303][T28350] loop3: detected capacity change from 0 to 87 [ 1339.952817][T28343] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fffe02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1339.993777][T28350] FAT-fs (loop3): Unrecognized mount option "./bus" or missing value [ 1340.014442][T28364] loop1: detected capacity change from 0 to 87 [ 1340.022121][T28370] loop5: detected capacity change from 0 to 87 06:18:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x54fe, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES64, @ANYRESOCT, @ANYRES64]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000000800)=[{&(0x7f0000000300)="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", 0xfe, 0x5}, {&(0x7f0000000200)="56f1236be6cf8708e4da57bb7eeb74394016d8c958cb5c10ffa6fca16e7d0c138e56ff518706f0855912f74cb615c5a1797bc063733ef19df7a329ca1d48917c082d6daccc8184c754c27b63967ab26e7e4bedbe56ced021367b", 0x5a, 0x1940}, {&(0x7f0000000280)="1bc89c35af7953d26bd2cbf02f5348c3ebdebfa3267448fe501888b2cbce74ab94de1367cb842d9a77a800e5201d1b4758a1", 0x32, 0x855}, {&(0x7f0000000440)="c3ae317525ae615be39e8d77c8a9d3339d733a13e96cdb727dfe45e02aeb41fa4a16cd2c45b1b71e54f6d84c076cb9a9ce8424092a273fb3a288788ee5c0fddef097b747509d22b6a9d183e9ade61cf1844d89db34d547fcda4caf799b7f3fd58fa1f8c4937b5b2db73f86d295924d7e88d4229f13a77d8015c163a3552772d56be8056aeb532f826eb05d2d72b11a056e01cb211210537e", 0x98, 0x6a3}, {&(0x7f0000000500)="6e22557b63bcfda03a7b4ea6b82d1b341d6b2a5ff53b52606acc51abf694b023b2ef86761afc25803ec21cd65cd88a7eecfc8e6922ef38b981ce57155e7053416fbbec50d0abe72e4af6c5f525f1ed65cb03e029854aa06ad537d3db60e7b11e0e1b830830a843630461b7af9c625c226f39e84cf45f90a62a666e726898506aed08759e68e5e354ce2b5a9f9516a4e5f6d5f539d884574a43aea3c30c97ad67a4e4881311bc76acc6498c757a9812cf8a5f28a4e93f43b71d6e8c69735754f958b9c3b397f54f604e2691cd01fec3adc6dfbae476e1085b6de90c7294f06d09ee91e6deeadde6eafb6a76135b62888a4981a7959295", 0xf6, 0x7f}, {&(0x7f0000000600)="9c13795918f63a75d65d26cb50b2ad81ecf27a2c16aeecd5a3abbf47a8fdaa51861aecf23243cf930dde55408bec0d6c7a7c7d4b9675c0f9c7eebccf2f65b3d7db05f3ec13c334e6846f9693f88eda30b7b4adad894873d4b24b928742fe535f9a324d88a87d47c5030050ea425aabd57074dceba53fab061ef713d07fde235617558b018481a4d8e4789539396398ec982ed8e634428e5a2c531e43e25160e519918ab409a1a30885e5ba56a3a82db5c8aefc85dd0b3483f317a506f50e3d464345af0d8900cdded0", 0xc9, 0x2}, {&(0x7f0000000700)="8f0c42259e2515f495407911d2c84b1591d90b907103cbd8e1a87555c61c6274911319b925918c665e78e12b74f24cfa3fd29a1fc94c3b6764e39c2b0f692aed5378484fa114d086254ff9a60a25414e79b085f68844662b5c7540529426857e74262e936fb35991f6b1347cb36058f571e568d17b18e47157f4606de934d3b4a3fd18033f913cb918e8a4f475960fd09fda0a28114545130f2d99393f7019877c065cac7de4d0a72fd051fce0d60bcf8860fa5305a2652c44e114e92d5768a24313e4f52473b95e59b2", 0xca, 0x6}], 0x820810, &(0x7f00000008c0)={[{@utf8}, {@map_normal}, {@sbsector={'sbsector', 0x3d, 0x40}}, {@hide}, {@uid={'uid', 0x3d, 0xee00}}, {@map_normal}, {@hide}, {@check_relaxed}, {@gid={'gid', 0x3d, 0xee01}}], [{@context={'context', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x80010, r3, 0x60880000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r3, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r4, &(0x7f0000002b00)=ANY=[], 0x678) [ 1340.061907][T28343] loop2: detected capacity change from 0 to 4096 [ 1340.074584][T28343] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1340.090216][T28389] loop4: detected capacity change from 0 to 4096 [ 1340.102094][T28389] EXT4-fs (loop4): bad geometry: block count 766 exceeds size of device (512 blocks) 06:18:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000008e0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1340.129916][T28396] loop5: detected capacity change from 0 to 42 [ 1340.146968][T28396] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿ18446744073709551615ÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ" or missing value [ 1340.184856][T28389] loop4: detected capacity change from 0 to 4096 [ 1340.193382][T28409] loop2: detected capacity change from 0 to 4096 [ 1340.212176][T28389] EXT4-fs (loop4): bad geometry: block count 766 exceeds size of device (512 blocks) [ 1340.234391][T28409] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1340.246384][T28396] loop5: detected capacity change from 0 to 25 [ 1340.254347][T28417] loop1: detected capacity change from 0 to 87 [ 1340.287546][T28409] loop2: detected capacity change from 0 to 4096 [ 1340.296318][T28409] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1340.420388][T28350] loop3: detected capacity change from 0 to 87 [ 1340.437033][T28396] loop5: detected capacity change from 0 to 42 [ 1340.447525][T28396] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿ18446744073709551615ÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ" or missing value [ 1340.525627][T28396] loop5: detected capacity change from 0 to 25 06:18:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001ff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) splice(r0, &(0x7f0000000100)=0xff, r3, &(0x7f00000001c0)=0x71, 0x80000001, 0x8) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r4, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a40102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x2b) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getdents64(r2, &(0x7f00000001c0)=""/103, 0x67) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x23) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x30000, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x20000, 0x40) open(&(0x7f0000000200)='./bus\x00', 0xa000, 0x20) mmap(&(0x7f00003dd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x81742000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1340.841586][T28460] loop2: detected capacity change from 0 to 4096 [ 1340.848108][T28461] loop1: detected capacity change from 0 to 87 [ 1340.850029][T28462] loop4: detected capacity change from 0 to 4096 [ 1340.855702][T28466] loop5: detected capacity change from 0 to 87 [ 1340.867645][T28462] EXT4-fs (loop4): bad geometry: block count 767 exceeds size of device (512 blocks) 06:18:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) sendfile(r1, r2, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r4, &(0x7f0000002b00)=ANY=[], 0x678) [ 1340.886486][T28460] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1340.904444][T28474] loop3: detected capacity change from 0 to 87 06:18:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x3) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r1, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) execveat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000480)=[&(0x7f00000001c0)='^\x00', &(0x7f0000000200)='\'_()\x87\x00', &(0x7f0000000240)='&(+-]\xf8)\'\xdc!)(\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='\x9d}-:\'/\x85\'!+:\x00', &(0x7f0000000440)='-/-]\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='G(]\x00', &(0x7f0000000540)='msdos\x00', &(0x7f0000000580)='msdos\x00'], 0x100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1340.946332][T28462] loop4: detected capacity change from 0 to 4096 [ 1340.946346][T28460] loop2: detected capacity change from 0 to 4096 [ 1340.959532][T28460] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1340.969907][T28462] EXT4-fs (loop4): bad geometry: block count 767 exceeds size of device (512 blocks) [ 1340.983243][T28492] loop1: detected capacity change from 0 to 87 06:18:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000fff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ab0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2000006, 0x50, r2, 0x88acf000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000002700)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/200, 0xc8}, {&(0x7f0000001580)=""/227, 0xe3}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000001680)=""/112, 0x70}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000240)=""/57, 0x39}], 0xa, 0x20, 0xfffffffa) [ 1341.100837][T28519] loop5: detected capacity change from 0 to 87 [ 1341.116550][T28522] loop4: detected capacity change from 0 to 4096 [ 1341.131289][T28523] loop3: detected capacity change from 0 to 87 [ 1341.133978][T28528] loop1: detected capacity change from 0 to 87 06:18:23 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x3, 0x0) lseek(r0, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000340)='./file0\x00', 0x141000, 0x8) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) mknodat$null(r1, &(0x7f0000000300)='./bus\x00', 0x2000, 0x103) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[], 0xf9) [ 1341.148185][T28529] loop2: detected capacity change from 0 to 4096 [ 1341.159725][T28522] EXT4-fs (loop4): bad geometry: block count 767 exceeds size of device (512 blocks) [ 1341.173564][T28529] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000b60102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1341.231103][T28529] loop2: detected capacity change from 0 to 4096 [ 1341.240639][T28522] loop4: detected capacity change from 0 to 4096 [ 1341.248783][T28529] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1341.261978][T28553] loop5: detected capacity change from 0 to 87 06:18:23 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x50800, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES32, @ANYBLOB="93d961843bc3048786c531047b58f8aaddcdb2f72335e2dc9de8ba010ccc4c2beb4b68eb710a940bed18038e2adf1a5d39e9ca78a284675b46080353ee7d854f102eb587a34dc6503033ddc721c30f6d09badc0a1ed1ac8e60a552b8071c09052bc0af568b4ce4a5f227d5af745f4701b48dc09530aec53f6e", @ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES16=r2, @ANYBLOB="586a5af65c4472fb6f9cd0a959ba811c53ba918963d567f271a0b872fd7043eb575baf4c7cfd5b000bf8ad3b1fb5e19d05ea426b3f3f0485a160d2a8dfc76891a4f36ffd9503b9073664ab62d48da740e4a9a6df2af7dee83ca41d8de100668081f7b12c3703da63df1940fee154d1c239e723fe2dcb6022effa2bf71ee7b47d9103f5f3feb4fc593e8a9c0754f47dbd5975b014c4c2f900ed2d2077dfa9de9c42b3a4e668484bfeb24ab53b5f997249c3343003fe0d57e3c54073339de62ed8de60980777c6d7b3649a718ce6b2025ecc9dbda574bc7004d99f", @ANYRESHEX=r3, @ANYRES16]) chdir(&(0x7f0000000000)='./bus\x00') r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x4100) ftruncate(r4, 0x800) lseek(r4, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14163e, 0x82) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r6, 0xa24a7000) truncate(&(0x7f0000000100)='./bus\x00', 0x200) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1341.307675][T28522] EXT4-fs (loop4): bad geometry: block count 767 exceeds size of device (512 blocks) [ 1341.323376][T28513] ================================================================== [ 1341.331475][T28513] BUG: KCSAN: data-race in __blkdev_put / __blkdev_put [ 1341.338351][T28513] [ 1341.340678][T28513] write to 0xffff8881013ae0e0 of 4 bytes by task 28522 on cpu 0: [ 1341.348382][T28513] __blkdev_put+0x122/0x460 [ 1341.352871][T28513] blkdev_put+0x23e/0x2c0 [ 1341.357180][T28513] kill_block_super+0x7b/0x90 [ 1341.361957][T28513] deactivate_locked_super+0x65/0xd0 [ 1341.367328][T28513] mount_bdev+0x204/0x290 [ 1341.371650][T28513] ext4_mount+0x2d/0x40 [ 1341.375792][T28513] legacy_get_tree+0x70/0xc0 [ 1341.380361][T28513] vfs_get_tree+0x4a/0x1a0 [ 1341.384764][T28513] path_mount+0x11d4/0x1ce0 [ 1341.389243][T28513] __se_sys_mount+0x23d/0x2e0 [ 1341.393895][T28513] __x64_sys_mount+0x63/0x70 [ 1341.398460][T28513] do_syscall_64+0x4a/0x90 [ 1341.402865][T28513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1341.408740][T28513] [ 1341.411040][T28513] read to 0xffff8881013ae0e0 of 4 bytes by task 28513 on cpu 1: [ 1341.418746][T28513] __blkdev_put+0x5a/0x460 [ 1341.423143][T28513] blkdev_put+0x23e/0x2c0 [ 1341.427817][T28513] blkdev_close+0x47/0x50 [ 1341.432155][T28513] __fput+0x25b/0x4e0 [ 1341.436122][T28513] ____fput+0x11/0x20 [ 1341.440102][T28513] task_work_run+0xae/0x130 [ 1341.444591][T28513] exit_to_user_mode_prepare+0x156/0x190 [ 1341.450215][T28513] syscall_exit_to_user_mode+0x20/0x40 [ 1341.455654][T28513] do_syscall_64+0x56/0x90 [ 1341.460049][T28513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1341.465935][T28513] [ 1341.468591][T28513] value changed: 0x0000000a -> 0x00000009 [ 1341.474282][T28513] [ 1341.476582][T28513] Reported by Kernel Concurrency Sanitizer on: [ 1341.482702][T28513] CPU: 1 PID: 28513 Comm: syz-executor.4 Not tainted 5.13.0-rc6-syzkaller #0 [ 1341.491463][T28513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1341.501494][T28513] ================================================================== 06:18:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000feff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) write(r3, &(0x7f00000001c0)="f033ba910629b2db678cde774606934fba081004a0fd927fe5a6d28dcce51ad9e39b6f74e1aece263d147515817deed64cbd9c15d6a8d100e7d334d5e010279691effd7f73d30c6e84857a5be18049db662c5f4b29e2ba0133092a8684c67e484c7bd5446d280d44af5effdb069b7747845f148cf52787777058190051fa4d4440ab562e45368f06977e85af16d47a62698ddb3d612431bf8ad2", 0x9a) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1341.552690][T28571] loop2: detected capacity change from 0 to 4096 [ 1341.575929][T28577] loop3: detected capacity change from 0 to 87 [ 1341.584943][T28582] loop1: detected capacity change from 0 to 87 [ 1341.587811][T28571] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1341.668351][T28571] loop2: detected capacity change from 0 to 4096 [ 1341.684809][T28571] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1341.706236][T28603] loop3: detected capacity change from 0 to 87 [ 1341.713101][T28606] loop4: detected capacity change from 0 to 4096 06:18:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ce0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1341.741762][T28605] loop5: detected capacity change from 0 to 87 [ 1341.750931][T28606] EXT4-fs (loop4): bad geometry: block count 767 exceeds size of device (512 blocks) 06:18:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000100)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) open(&(0x7f0000000140)='./bus\x00', 0x1, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1341.783129][T28620] loop2: detected capacity change from 0 to 4096 [ 1341.787540][T28619] loop1: detected capacity change from 0 to 87 [ 1341.802651][T28620] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1341.823240][T28606] loop4: detected capacity change from 0 to 4096 06:18:24 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', r2, &(0x7f00000001c0)='./file1/file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1341.842942][T28606] EXT4-fs (loop4): bad geometry: block count 767 exceeds size of device (512 blocks) [ 1341.860839][T28620] loop2: detected capacity change from 0 to 4096 [ 1341.875117][T28620] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1341.888378][T28641] loop5: detected capacity change from 0 to 87 [ 1341.892032][T28645] loop3: detected capacity change from 0 to 87 [ 1341.939711][T28641] handle_bad_sector: 429 callbacks suppressed [ 1341.939728][T28641] attempt to access beyond end of device [ 1341.939728][T28641] loop5: rw=0, want=94, limit=87 [ 1341.963171][T28645] attempt to access beyond end of device [ 1341.963171][T28645] loop3: rw=0, want=94, limit=87 [ 1341.964774][T28641] attempt to access beyond end of device [ 1341.964774][T28641] loop5: rw=0, want=90, limit=87 [ 1341.984084][T28641] buffer_io_error: 544 callbacks suppressed [ 1341.984167][T28641] Buffer I/O error on dev loop5, logical block 44, async page read [ 1341.985950][T28645] attempt to access beyond end of device [ 1341.985950][T28645] loop3: rw=0, want=90, limit=87 [ 1341.990202][T28659] loop1: detected capacity change from 0 to 87 [ 1341.998105][T28645] Buffer I/O error on dev loop3, logical block 44, async page read [ 1342.021684][ T703] Buffer I/O error on dev loop4p1, logical block 131968, async page read [ 1342.022713][T28645] attempt to access beyond end of device [ 1342.022713][T28645] loop3: rw=0, want=92, limit=87 [ 1342.031791][ T703] Buffer I/O error on dev loop4p1, logical block 131969, async page read [ 1342.041467][T28645] Buffer I/O error on dev loop3, logical block 45, async page read [ 1342.041511][T28645] attempt to access beyond end of device [ 1342.041511][T28645] loop3: rw=0, want=94, limit=87 [ 1342.041527][T28645] Buffer I/O error on dev loop3, logical block 46, async page read [ 1342.051026][ T703] Buffer I/O error on dev loop4p1, logical block 131970, async page read [ 1342.058018][T28645] attempt to access beyond end of device [ 1342.058018][T28645] loop3: rw=0, want=90, limit=87 [ 1342.069451][ T703] Buffer I/O error on dev loop4p1, logical block 131971, async page read [ 1342.076941][T28645] Buffer I/O error on dev loop3, logical block 44, async page read [ 1342.091045][ T703] Buffer I/O error on dev loop4p2, logical block 33008, async page read [ 1342.096659][T28641] attempt to access beyond end of device [ 1342.096659][T28641] loop5: rw=0, want=92, limit=87 [ 1342.117819][T28645] attempt to access beyond end of device [ 1342.117819][T28645] loop3: rw=0, want=92, limit=87 [ 1342.142188][T28645] attempt to access beyond end of device [ 1342.142188][T28645] loop3: rw=0, want=94, limit=87 06:18:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) ftruncate(r3, 0x10000) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000da0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000004000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, &(0x7f00000001c0)=0x1c) write$binfmt_elf64(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xfc, 0x7, 0x5, 0xffffffff7fffffff, 0x3, 0x6, 0x401, 0x165, 0x40, 0x14c, 0x0, 0x2ca, 0x38, 0x1, 0x6eb, 0x3, 0x5b07}, [{0x4, 0x81, 0x6, 0x1ff, 0x5, 0xfffffffffffffffa, 0x6, 0xfffffffffffffee0}, {0x7, 0x8000, 0x6, 0x1, 0x9, 0x57dc, 0x5, 0x80000001}], "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", ['\x00', '\x00']}, 0x12b0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1, 0x3, 0x8, 0x8, 0x0, 0x10000, 0x62250, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x467, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x415e0, 0x10001, 0x3, 0x4, 0x5, 0x6, 0x7fff, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r1, 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x2, 0x101) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f00000017c0)='./file1\x00', 0x41) chdir(&(0x7f00000001c0)='./file1\x00') write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/155, 0x9b}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000001500)=""/141, 0x8d}, {&(0x7f00000015c0)=""/81, 0x51}, {&(0x7f0000001640)=""/196, 0xc4}], 0x7, 0x7fffffff, 0x1) [ 1342.321529][T28688] loop1: detected capacity change from 0 to 87 [ 1342.327860][T28689] loop4: detected capacity change from 0 to 4096 [ 1342.336038][T28693] loop3: detected capacity change from 0 to 87 [ 1342.344001][T28694] loop5: detected capacity change from 0 to 87 [ 1342.351554][T28692] loop2: detected capacity change from 0 to 4096 [ 1342.359719][T28689] EXT4-fs (loop4): bad geometry: block count 1024 exceeds size of device (512 blocks) 06:18:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:24 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) open$dir(&(0x7f00000001c0)='./bus\x00', 0x80000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x4440, 0x144) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240), 0x20, 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./bus\x00') sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x14103f, 0x8) creat(&(0x7f0000000280)='./bus\x00', 0x82) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1342.435619][T28692] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1342.465434][T28689] loop4: detected capacity change from 0 to 4096 [ 1342.473752][T28689] EXT4-fs (loop4): bad geometry: block count 1024 exceeds size of device (512 blocks) 06:18:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000010000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1342.519029][T28692] loop2: detected capacity change from 0 to 4096 [ 1342.526197][T28733] loop1: detected capacity change from 0 to 87 [ 1342.533407][T28692] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000df0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1342.566482][T28744] loop5: detected capacity change from 0 to 87 [ 1342.572768][T28743] loop3: detected capacity change from 0 to 87 [ 1342.618343][T28757] loop4: detected capacity change from 0 to 4096 [ 1342.630968][T28768] loop1: detected capacity change from 0 to 87 [ 1342.648453][T28757] EXT4-fs (loop4): bad geometry: block count 4096 exceeds size of device (512 blocks) [ 1342.658276][T28771] loop2: detected capacity change from 0 to 4096 [ 1342.678560][T28771] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1342.728854][T28771] loop2: detected capacity change from 0 to 4096 [ 1342.729214][T28757] loop4: detected capacity change from 0 to 4096 [ 1342.741686][T28771] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1342.751961][T28757] EXT4-fs (loop4): bad geometry: block count 4096 exceeds size of device (512 blocks) 06:18:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x7ff, 0x5) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x1, 0x1, 0x201, 0x9000000, 0x0, {}, [@CTA_NAT_SRC={0x4, 0x19}, @CTA_ZONE={0x6}]}, 0x20}}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 06:18:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x1000) write$binfmt_elf32(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x604) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat(r3, &(0x7f00000001c0)='./file1\x00', 0x8000, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:25 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r0) fstat(r4, &(0x7f00000001c0)) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000e00102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000010019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1343.204955][T28820] loop5: detected capacity change from 0 to 87 [ 1343.233885][T28827] loop4: detected capacity change from 0 to 4096 [ 1343.240735][T28821] loop1: detected capacity change from 0 to 87 06:18:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = io_uring_setup(0x6ad, &(0x7f0000000200)={0x0, 0x87b7, 0x1, 0x0, 0x273, 0x0, r1}) ftruncate(r2, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x200) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x79e1, 0x4072, 0x2, &(0x7f0000000080)={[0x7]}, 0x8) write$binfmt_elf64(r1, &(0x7f0000002b00)=ANY=[], 0x678) accept4$inet(r0, &(0x7f0000000280)={0x2, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80000) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100)=0xfffffffffffffff9, 0xb418) [ 1343.258215][T28827] EXT4-fs (loop4): bad geometry: block count 65536 exceeds size of device (512 blocks) [ 1343.272677][T28830] loop3: detected capacity change from 0 to 87 [ 1343.279327][T28831] loop2: detected capacity change from 0 to 4096 [ 1343.291396][T28831] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1343.308186][T28827] loop4: detected capacity change from 0 to 4096 [ 1343.331579][T28827] EXT4-fs (loop4): bad geometry: block count 65536 exceeds size of device (512 blocks) 06:18:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000e010019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x2400, 0x0) dup(r1) r2 = open(&(0x7f0000000100)='./file1\x00', 0x14103e, 0x128) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1343.363766][T28831] loop2: detected capacity change from 0 to 4096 [ 1343.371128][T28831] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1343.393969][T28860] loop1: detected capacity change from 0 to 87 [ 1343.408518][T28865] loop5: detected capacity change from 0 to 87 06:18:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000e40102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1343.436067][T28870] loop4: detected capacity change from 0 to 4096 [ 1343.463949][T28870] EXT4-fs (loop4): bad geometry: block count 69120 exceeds size of device (512 blocks) [ 1343.507524][T28889] loop2: detected capacity change from 0 to 4096 [ 1343.514429][T28890] loop3: detected capacity change from 0 to 87 [ 1343.540225][T28870] loop4: detected capacity change from 0 to 4096 [ 1343.554525][T28870] EXT4-fs (loop4): bad geometry: block count 69120 exceeds size of device (512 blocks) [ 1343.564295][T28889] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1343.606770][T28902] loop1: detected capacity change from 0 to 87 [ 1343.680165][T28889] loop2: detected capacity change from 0 to 4096 [ 1343.687421][T28889] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000040019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r1, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket(0x10, 0x80002, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[], 0xc4}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0x279, &(0x7f00000000c0)={0x0}}, 0x0) shutdown(r2, 0x1) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000e50102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 06:18:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1344.149752][T28949] loop1: detected capacity change from 0 to 87 [ 1344.171484][T28945] loop4: detected capacity change from 0 to 4096 [ 1344.172886][T28955] loop2: detected capacity change from 0 to 4096 [ 1344.179790][T28948] loop5: detected capacity change from 0 to 87 06:18:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ea0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.191019][T28955] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1344.207479][T28945] EXT4-fs (loop4): bad geometry: block count 262144 exceeds size of device (512 blocks) [ 1344.217557][T28956] loop3: detected capacity change from 0 to 87 06:18:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000050019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.251671][T28948] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 1344.279870][T28973] loop1: detected capacity change from 0 to 87 [ 1344.301733][T28948] loop5: detected capacity change from 0 to 87 [ 1344.327008][T28981] loop2: detected capacity change from 0 to 4096 06:18:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x7, 0x8, &(0x7f0000001680)=[{&(0x7f0000000300)="3c4a8a1a75fd90e61c28df73ba92b12b8a728c8110963297e8f3624db162118fa77e8d5b7ce0ef57d05c760ed645ab8f2b0e482333f0b0ac9d80727daef86c0a28d3596d5d9d83ab16b4f4ce29dcf169b2a4bfd3dad743e6a028d921afbc506007b9f6530d384fea26038c2ccc1f5c06883304b8c290377ee87449de12a8b10081e9ac27095bd96a3de8f36711f7af52daeaf2a24b35486d17b270251e5f484a8cd07949b8b195b5bb4770f49f1542facc8f29741d28af7be3baec718af2d2aee79559d833b4bb701688d00276ea69e8f2c5cec77642153ce0527f", 0xdb, 0x8}, {&(0x7f0000000200)="b3487cbda589f29d5e597c84b80ffa80eea91394054dc527265edf6c511d0f5204a8d67b132acf766bc1b5c5f6e9657299dd40f08512c34a32275977ef3e279d24e16c68700adbe22b055d8e87227a977cc8af54c08d43be66f719c2584034263c695312b437df0b8848bce0b31c7ab38cb7a1488c10ec4f8d5b54bdb54aba7daa0ad5d7161b120b81d8ca7b173a57edd4896deac04bde4a07135e648c8835697d8ec3131e2f7cc62948e88ff7e271075534aa0963a7071f873da40088d718e5", 0xc0, 0x100000001}, {&(0x7f0000000440)="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", 0x1000, 0x1}, {&(0x7f0000001440)="46765469f79260b31ad7a1574fac1b916f371b522b88eb8f8694359ae5515c96805f74331859258e68eb472816af6716accc17fa08dfc72379d9c78c1622d389841560d681a87a81627e2037373f2caf08c3292ae610393b59105bcdb83d8acb1f4c21a8b7b80063e9744a641de5ce81c9ef9bfc1ae453f1224733508027b34c8dee21508fce07dbdf6cc9800d593967e41076d4c22a0d9e1d5b2f7d35a062f81ff3a1a3ca669af34f862ddc1e8dd1cb8a5dea33bb26b81638bc4670673a4fc2f949e866d0be558fb3d8240851fb218856c0d24a40d67a83ec88467b72f65e", 0xdf, 0x4}, {&(0x7f0000001540)="2007ae4d8cc0133bf748a62af0866afb517289918b72ed8d2995", 0x1a, 0x1}, {&(0x7f0000001580)="78ed2083ad3eab81618569cf6583efc4043b4b3d18b96bb7f4399d2900ab6f4330cd2ade56a16c903271b8e3bf0e934e642639da0177bb9aef2933cca058dd523abce515a6b46e9df924a4cf8ad3d875bac3510913c5", 0x56, 0xffffffff}, {&(0x7f0000001600), 0x0, 0x3}, {&(0x7f0000001640)="b2bfb97452312dfda9fd67f71b97050a299c6bf9cad2428a629ae50d1cbc2d5871", 0x21, 0x5}], 0x1000001, &(0x7f0000001740)={[{@fat=@tz_utc}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f0000001600)=0x0) io_submit(r2, 0x1, &(0x7f0000001800)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x5, 0x101, r1, &(0x7f0000001780)="fdd3e1929803eee1aab989942e77925b3a3cac0c", 0x14, 0x100, 0x0, 0x10f4f6fa6d8d4eeb}]) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 06:18:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x100, 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) sendto$unix(r0, &(0x7f00000001c0)="beb6a1e7b9a1485ad61fc88493ef06043fd557ef44c63e196f7b36c15cb26926330e2115cce55d28d194bfcbd00b14039040268bad1a11af2ea7f3df1c0a07629e68939e93df59fd22c390cbd15bede90efeec20acea8700c61738a34512c82349f0b666c5d91c97a7c9b945b6d2d89a2b1fb841414160ae6b5b0743ee56887d2c215e450d3ed9", 0x87, 0x4000040, &(0x7f0000000300)=@file={0x1, './bus\x00'}, 0x6e) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x7d}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r5, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x60, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0xfe}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5c}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x60}}, 0xc00c801) [ 1344.353478][T28986] loop4: detected capacity change from 0 to 4096 [ 1344.366445][T28986] EXT4-fs (loop4): bad geometry: block count 327680 exceeds size of device (512 blocks) [ 1344.391370][T28981] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1344.444272][T28986] loop4: detected capacity change from 0 to 4096 [ 1344.451233][T28981] loop2: detected capacity change from 0 to 4096 [ 1344.460374][T28986] EXT4-fs (loop4): bad geometry: block count 327680 exceeds size of device (512 blocks) [ 1344.487618][T29011] loop3: detected capacity change from 0 to 87 06:18:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000060019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.515349][T28981] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1344.515422][T29014] loop5: detected capacity change from 0 to 87 [ 1344.530223][T29016] loop1: detected capacity change from 0 to 87 06:18:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000eb0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.594655][T28964] print_req_error: 366 callbacks suppressed [ 1344.594666][T28964] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1344.615546][T28960] blk_update_request: I/O error, dev loop4, sector 264033 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1344.616959][ T852] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:18:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r3, &(0x7f0000002b00)=ANY=[], 0x678) [ 1344.629189][T28965] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1344.673397][ T852] blk_update_request: I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1344.684206][T29042] loop4: detected capacity change from 0 to 4096 06:18:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000070019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.697350][T29042] EXT4-fs (loop4): bad geometry: block count 393216 exceeds size of device (512 blocks) [ 1344.722051][T29044] loop2: detected capacity change from 0 to 4096 06:18:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000080019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.770027][T29044] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1344.790905][T29061] loop1: detected capacity change from 0 to 87 06:18:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ec0102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1344.828610][T29044] loop2: detected capacity change from 0 to 4096 [ 1344.836026][T29044] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) [ 1344.851778][T29069] loop4: detected capacity change from 0 to 4096 [ 1344.863876][T29069] EXT4-fs (loop4): bad geometry: block count 524288 exceeds size of device (512 blocks) [ 1344.905909][T29081] loop1: detected capacity change from 0 to 87 [ 1344.925437][T29088] loop2: detected capacity change from 0 to 4096 [ 1344.937798][T29088] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000300)={0xfd, 0x29, 0x2, {0x2, [{{0x1, 0x3}, 0x8a, 0x1, 0x5, './bus'}, {{0x0, 0x2, 0x1}, 0x9, 0x5, 0x7, './file1'}, {{0x1, 0x0, 0x6}, 0x2, 0x3, 0x7, './file1'}, {{0x80, 0x3, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x20, 0x3, 0x1}, 0x3, 0x6, 0x7, './file1'}, {{0x1, 0x0, 0x5}, 0x40, 0x42, 0x7, './file1'}, {{0x10, 0x3, 0x5}, 0x2, 0x8, 0x7, './file1'}, {{0x4, 0x3, 0x8}, 0xd9, 0x2, 0x5, './bus'}]}}, 0xfd) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) 06:18:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open$dir(&(0x7f0000000100)='./bus\x00', 0x182, 0x8) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000002b00)=ANY=[], 0x678) [ 1344.956836][T29069] loop4: detected capacity change from 0 to 4096 [ 1344.979116][T29069] EXT4-fs (loop4): bad geometry: block count 524288 exceeds size of device (512 blocks) 06:18:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002160019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008ef040000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1345.024035][T29088] loop2: detected capacity change from 0 to 4096 [ 1345.033852][T29088] EXT4-fs (loop2): bad geometry: block count 513 exceeds size of device (512 blocks) 06:18:27 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000840)='./bus\x00', 0x6231d2158ac56104) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) getresuid(&(0x7f00000004c0), &(0x7f0000000480), &(0x7f0000000500)=0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005ec0)={{{@in=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005fc0)=0xe8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) getresuid(&(0x7f00000004c0), &(0x7f0000000480), &(0x7f0000000500)=0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006140)=[{&(0x7f00000001c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)="1ecca197ee403eaeefcbb338009de115d291b84c5a2e7b1dfe2e7b08f87938260cba71155106049fbc813335d2bb832c794f92e91a22c274e845cdb139914e5454bbba65153986fae4f2631c372f3eeeb0171113fd24a535ff0887dbcab7488d4059c31a8335b7a11133ec8cab56bc6595458f0ecbff1bb7f6b36601aa9a65033c6271243f90b6dd8797c86c6155ac769edbef83c04141ece7d8624f1d0b6da17a907eec6f5f7d79f6305efcfc1d4bf26340bd92eb2360720ae70c6cd19559d35a5fa9ad27b9608ac202e228d1f5bd8a2652153cd0ccc21e4d23e026b2286d5e9f0c77cca17564b909", 0xe9}, {&(0x7f0000000440)="8da9e845ef3ec92bfa88ea428b64c6056714391bf16632df246be16a9c0afb041c293663c143d4f39210c8946ec115f30e7b20ce9e180d2b42b8006e3fbe0909231981e773997b8551484faacaac079d31232e0dbd04c2807643b71e82896069b79941a4cc42db3e1253e5075b6a5b3282ba1f02f2eb624f2cb68f5c2a38a5b1dc76278bbe0d84a27025a247d483ebcf4bbaea0bcabb7f6a0f42bab6a71fe732a10377b83ef84786caf3fe54d7ab3c98f7342d2230612cf89786092e21961a2e0725b791caafc3570c90113c336b83902af9c7485a5b5b5497f54cfcde03b2dfae5b", 0xe2}, {&(0x7f0000000540)="677c65da802b977dadbbbd53e515784272d429cfb5ef7156b530b358fa92a20ed23e4c7dfc1e736f4f156cca9799de9e64441e0aa3a33652de51086d182766731e6638f3223fc3fd340eeae6c7e3c0f7f0ba674ecd4d74a0d24930c24fbffdc9351a2098dbce2f1a57e519fe198392d4810631a30977c93e14ed63c114584ecf35efde9fe796d9b3b6e6331066825f716edaca7e5101d4d20ea25bcf64d0f194aa38bc7ea7d48e8ba5419e2a149c34462f23d5a875c55ec8", 0xb8}, {&(0x7f0000000600)="8bcfe7635b5da5998cd1b6a3fb74d020c4f057cc73f95e5cc051ede3463ac773c73522dd3941752a1c3dbb0837a971e5e650b3f7eb8ec9468cc43222701ff72ee7e75f5c8dea692754b3ad42af44055d79145e3456298bbbf6915eb22e451a1d12005bb35432f5956b11a2d64ab8044dbfc69c0c338cbeadabfa7515a4ce4b1189158afc1e5bf62f416a15ad1e5e4a229dc7eb82c51ccc8ef254ac01c6e05cdfe0a35109120c2d8b3311eb9a9881f8fb592fad5e094001bb95fd95d8006a", 0xbe}], 0x4, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}], 0x40, 0x8800}, {&(0x7f0000000900)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000980)="9a188b4635f623c1e70aad4c80c1ca275c1cc0ebf1aa8d57b41ba0e7b94fe501c3d16f14c0bf441ed5b6c039368a5ac5d2feed0c19de105a26474ce9e20ea855ea468a66b87659a22567f40bbbaf897627e90ba7bf5a71b0f24671e311f3ef8aee480a6afe6631ee2036906342e05e001cd88e7478b0a7423130aca43d6c5a807f4014fc66f52710a1fc84d1f50ea3d5f969989ae9e1f71e87a5f70b0d727848f77854", 0xa3}, {&(0x7f0000000a40)="47d5b453c25442a303bad673e3d56b9c49b5dc769a6facc59e36d7ebfc837bdf24f9c01c07841f0398c08b42491c9d43e23a79ef9005ad596a10f532e0b4f58423afe13365d74c1930fb8903b26b690d68d9b5b259b62dc3257a3ad6b924b86c2a368f064e8fe5accb1859", 0x6b}, {&(0x7f0000000ac0)="0a322ad811a13b43303816d38f3e318409476f0d8c00bb35cf69a0079907f5ad06777d01bd1b95f2f27e122629efc37255f1fd419fd7d3d0bb020a9cf882e4888c8afa457f2a0746a7b1d025c4d211647217333e41542ae4ce839da80b9c9f4f3cf81b4ff74bea33a362612b15a045df7d5427a2601e61148211f73a2e4928d4dad0f6370eb003763855db723e64c4e79d3a57a39e3e1be0bf9a1a760e51cb131d559685febb5a8c892935ba", 0xac}], 0x3, &(0x7f0000000c40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, r2, 0xffffffffffffffff]}}], 0x70, 0x800}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d40)="166f7179aa11e3d726cdd75b5f6023bd40778bf9478bd52f788947379d7fe9116ef398ccd09d4d7e0f923a3c9540fb0bab902eaa2d79bb32c673056a311ad829d013ce3d632e83e591e42f758ad29b019e00a638422c3ad21d38b759051cf040278643d0010854c8901f2ed18cae95498df6ba67590ea9ed83f14912916071d3f859615eaeb4e1a1510a3bf04286eb060cccbabf491c604f8e2e54c87bebc53dce09f7d251fea4851bc125fa80c63f7e5b23be844bdfc54c1b68cb896787", 0xbe}, {&(0x7f0000000e00)="420e5fe37dc3db37f8a0d07e616904fc429c3c29ca66066dd6a8df9cea75d72f243cb5d43c55a423d24824aba70279561f35998adc01a34dea14a15c5ead0c7e90a3f3f21ab7719ad1495532e6c45e6a9e49c3e82f0c13a39a10f40362527ac6c95e73d96354c0c816ab22b1675b762c537a761bd7f59fd8ab70da2adbb7d561f0c23e8e96aa26ead59d05e8016ffe206307cb9c42f291f136db2b", 0x9b}, {&(0x7f0000000ec0)="aafe2f825abcf9235f782f9a4bec60000d26e346c24e64b9355d1f78959cf4b2456cf540f326aed994b63397e14aab3519aefc996641783ba23680529bd24e8b769fc6a4ce525623954464bc77eac82fb61e8f88700ce858ccc23a", 0x5b}], 0x3, &(0x7f0000001480)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148, 0x11}, {&(0x7f0000001600)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001680)="423bcea02f7aaf6069", 0x9}], 0x1, &(0x7f0000000100)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30, 0x200400c0}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001800)="e008e8795f09e81e9600d74454266f895fc0231f58a0b212278441ee582ea7ac2cc5a8d90e747814", 0x28}, {&(0x7f0000001840)="cf31f36fd1c5d655acd9a197de223c962ca08c3115a1e1419eeda8d9655c07f82f244a67537b24282f71375adc8d82aa1c8aaad517acd9744856b48b9a5b4118efb82ed0ecac7d240c66bc7aa0c235fc7c15e1962382ef5f9b4c6585a8eeab1f22a9dc5a2af8bce966a84817860a3a814739c0423df5fe421214dbba624e7fb0118834711c5935cf67d1673cc74d01b17f22e33c8fc01205339bc565ef28648444ebb8d50e4b6ae55b566d0109b9cee5caf6cdaf6267285daba1d83d5a908f195ca25fc28d1501b1a53c556f262067e28a2f67ca9a762598fc1f9e7bb1512dc95f745fa3187e5c9b", 0xe8}, {&(0x7f0000001940)="11037fd40c0783230291ebfd12add8312ae4eceb9c655d446648de06aecb6f2684a9af860084d64d020e58e70fc5db57410d31dbe6fecc2286bcb02274ac5c963eed354f123a52f4c6ba053647f6f2a4abbdc40df479966c3fc4e6dfc6aff4e0245eb391ffd0", 0x66}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}], 0x58, 0x40040}, {&(0x7f0000001d40)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="98af15276a5adac9474fe4686b3fb82c8bfb06c4ee0afc808ee63471f8db8bedcb0b5989bc967bd6d4d3bcc09a09846ea328e13697c3e1eef333f6eb5ce740bb9e35aa7364e8763b45beb672a126681533978696070eb9f1921f1ee121323103818dbaedba166b3c957b2805d1756b260de10873e30b3027012774883fd7b5426953aaddec6d454b2fed0d34d7bf42e504fe0a98839cc749e3f9767b208708fa0abd391472a228c09ea1b62b40bef1fc4be63d0cd80faa9175fa1300059b9a843a879ee0068e3531a9135c4d5c18ccf9e1c4f296a8c3616734346dad6c31379c56ab84", 0xe3}], 0x1, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}], 0xb8, 0x4800}, {&(0x7f0000002200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000002280)="9b08483d72bd164811b42cebe747fc040edd3604196c299de27de845e9ca248d7291f8928f76c164f56eff95c2e00352a8391be0e2a287cca4889b45edf18dcab8eaa59976184dc88d798866f0cfab71e5f7183f6134d021371640e22135435c935565d6dc89bdea8cfbcb24e11f09c7223f89766de4e4af4667b7cd9d7542824ac3e3b66148aeb7796b884fb4eb277c5da6f52c0720c27075b96947c4ef0c5e21106c6ec9fb735e867237e8e4f0ea5bf4d2d616e605b9fec5619f9ddca9de69182d07d54d1b8b67f62f7b3b1ce124ec5e", 0xd1}, 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{&(0x7f0000004b00)="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0x1000}, {&(0x7f0000005b00)="eb30ba735e3d9b95078366609a", 0xd}, {&(0x7f0000005b40)="6691e247c114f2e79d241fcac2fbaf4f87e58df4022011d470b12c6056696cd13b00d60f8f150fa0c952c946c554b64e422a99f3587484e5a850bf87b740b9ff64b24f00efb6a1d1be96dfa9681354a70dac08c8d06b1f43c12a8497c51e593a51178cd7", 0x64}, {&(0x7f0000005bc0)="3c0772afca8a1ac208c53f5a98fe16ce733cba6b9c349a99e226165e25a80e579d0a3ec689c83f3ab6adbcbd2d0bef0e55f383fbfe441b8ff5bef51bdea0ed04eabc663c86199308ee8fe47b6478bdce54fe2d441f89dd33c69383204896a3a339d8681db229a1a65bbf7d5050f5fc741a10f8f471cb2323a2438f07e06d0ec7fc64554f0cb4b1f630e2f0f26985b840bd899b1cdccbdd54975b297322a9b6aef73a3b", 0xa3}, {&(0x7f0000005c80)="5c3c5b5b433afeeff9b0d786721da0e5b7f969338ec580658bc528ea4d", 0x1d}], 0x8, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xffffffffffffffff}}}], 0x110, 0x10}], 0x8, 0x24008001) [ 1345.083318][T29111] loop5: detected capacity change from 0 to 87 [ 1345.092782][T29112] loop1: detected capacity change from 0 to 87 [ 1345.123293][T29117] loop4: detected capacity change from 0 to 4096 [ 1345.147499][T29117] EXT4-fs (loop4): bad geometry: block count 1442304 exceeds size of device (512 blocks) [ 1345.162627][T29130] loop3: detected capacity change from 0 to 87 [ 1345.221479][T29117] loop4: detected capacity change from 0 to 4096 [ 1345.280655][T29117] EXT4-fs (loop4): bad geometry: block count 1442304 exceeds size of device (512 blocks) 06:18:27 executing program 0: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x20}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.swap.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) sendfile(r0, r3, &(0x7f0000000580)=0x4, 0x7fff) write$cgroup_int(r1, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f0000000140)=[{&(0x7f0000000300)="c84663665dc510ea40d2144893cc079b7a2957cc0046cb1942fb714806ebdb98c14f8c842eee5d30574ac0f36af5b12d52c3acb68362c8008a396fbdebb14d5b4309d755832a37a024967936ad31b712abed10f0867fdf025d382463c1", 0x5d, 0x4}, {&(0x7f0000000480)="2127c0f9332d353162fe8cc0ec5ab56b4ec2f489a3dd58d60e43d22bd18e81b7643031164be9412462bfc12f1f61c62dd6a8e3c8c637c2fcb0c203bf115e43779eecc9264f377375295d78b9b2706b6a32d2d0a64098f73aac64cfa877af4618e6e6372cae06b1f4b699bf0490c28c5b56bea8f0881ed90b4732456cbb2735ecfe55e26dc6cff79a4753b1a59fb65ed284506514b43e145c75892c9577282cac998a0977a5b4ebc60c9c1921cd26ea07193d2d53", 0xb4, 0x7f}], 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) fcntl$setownex(r4, 0xf, &(0x7f0000000240)) mmap(&(0x7f