00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 23:40:22 executing program 2 (fault-call:2 fault-nth:1): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) [ 207.594802][T12057] loop4: detected capacity change from 0 to 224 23:40:22 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 207.700386][T12074] loop1: detected capacity change from 0 to 224 [ 207.709367][T12079] FAULT_INJECTION: forcing a failure. [ 207.709367][T12079] name failslab, interval 1, probability 0, space 0, times 0 [ 207.722512][T12079] CPU: 1 PID: 12079 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 207.723374][T12074] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 207.731348][T12079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.731362][T12079] Call Trace: [ 207.731369][T12079] dump_stack+0x137/0x19d [ 207.731394][T12079] should_fail+0x23c/0x250 [ 207.762591][T12079] __should_failslab+0x81/0x90 [ 207.767483][T12079] should_failslab+0x5/0x20 [ 207.771998][T12079] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 207.778428][T12079] ? __kmalloc_node+0x30/0x40 [ 207.783188][T12079] __kmalloc_node+0x30/0x40 [ 207.787997][T12079] kvmalloc_node+0x81/0xf0 [ 207.792593][T12079] traverse+0x9c/0x380 23:40:22 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000c176d1c04cfd3b43eeb483bd4d62498c8d0c8090707388cc677c0d4dddd36f0248cbd6f50e2adc0236b95ae2e44590c07ded2754f260f3990ea9282b3d43706f8b87ea40a664f152d5bc34ee52905b772902ee3a525f218860f6d069a7ea597538592492e353f2d270d62955d6f7cc0277f6171c7f2107ea74a7aa03dd57e8466d9fea8c1c2f6dfabb20ca3aedc59074b03e2a3dd28b377e56c3a3499f2112a2c151ea5eb63bd8f4f44b88b530858b6099", @ANYRES16=r1, @ANYBLOB="010000000000000000000c00000008000300", @ANYRES32=r0, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x48, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x9, 0x5a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="416142a79f02"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x44001}, 0x458d8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:22 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19a, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 207.796667][T12079] ? terminate_walk+0x261/0x270 [ 207.801688][T12079] seq_read_iter+0x859/0x910 [ 207.806320][T12079] ? __fsnotify_parent+0x32f/0x430 [ 207.811441][T12079] ? selinux_file_permission+0x22e/0x530 [ 207.817180][T12079] proc_reg_read_iter+0xfc/0x170 [ 207.822310][T12079] do_iter_readv_writev+0x2e8/0x360 [ 207.827608][T12079] do_iter_read+0x109/0x4b0 [ 207.832135][T12079] do_preadv+0x13b/0x230 [ 207.836570][T12079] ? __cond_resched+0x11/0x40 [ 207.841466][T12079] ? fput+0x2d/0x130 [ 207.845564][T12079] ? ksys_write+0x157/0x180 [ 207.850064][T12079] __x64_sys_preadv+0x54/0x60 [ 207.854785][T12079] do_syscall_64+0x4a/0x90 [ 207.859276][T12079] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 207.865174][T12079] RIP: 0033:0x4665d9 [ 207.869064][T12079] 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 [ 207.889101][T12079] RSP: 002b:00007f8a63b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 23:40:22 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x82, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\x00', &(0x7f0000000040), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_mmap}, {@posixacl}, {@access_any}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) [ 207.897749][T12079] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 207.905751][T12079] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000004 [ 207.913753][T12079] RBP: 00007f8a63b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 207.921905][T12079] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 207.929915][T12079] R13: 00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 [ 207.943928][T12075] loop3: detected capacity change from 0 to 224 23:40:22 executing program 2 (fault-call:2 fault-nth:2): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:40:22 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xb000000, 0x0) 23:40:22 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:22 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19a, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0xfffffffc, {{0xa, 0x4e23, 0x7, @private2, 0xf4}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r3, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000004c0)={&(0x7f0000000000/0x4000)=nil, 0x4000}, &(0x7f0000000500)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2fb2e3f28911d83a, 0x40010, r3, 0x3b226000) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) r4 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f00000003c0)=0x80) r5 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000540), &(0x7f0000000580)={'L+', 0x7fffffff}, 0x16, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000480)={'gretap0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00017800f78a90787f0000010a0101000144247c13e000000100000005ac1414aa00000051ac14141500000000ac1e000100000400000000"]}) [ 208.006882][T12097] loop1: detected capacity change from 0 to 224 [ 208.034341][T12097] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 208.067860][T12101] FAULT_INJECTION: forcing a failure. [ 208.067860][T12101] name failslab, interval 1, probability 0, space 0, times 0 [ 208.080514][T12101] CPU: 1 PID: 12101 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 208.089433][T12101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.099483][T12101] Call Trace: [ 208.102813][T12101] dump_stack+0x137/0x19d [ 208.107166][T12101] should_fail+0x23c/0x250 [ 208.111643][T12101] __should_failslab+0x81/0x90 [ 208.116408][T12101] should_failslab+0x5/0x20 [ 208.120944][T12101] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 208.126670][T12101] ? ___cache_free+0x3c/0x300 [ 208.131558][T12101] ? __kmalloc_node+0x30/0x40 [ 208.136244][T12101] __kmalloc_node+0x30/0x40 [ 208.140751][T12101] kvmalloc_node+0x81/0xf0 [ 208.145170][T12101] traverse+0x2eb/0x380 [ 208.149411][T12101] seq_read_iter+0x859/0x910 [ 208.154068][T12101] ? __fsnotify_parent+0x32f/0x430 [ 208.159237][T12101] ? selinux_file_permission+0x22e/0x530 23:40:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000509c0)={0x3f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8c, "a40fb2c6575ec5"}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0}], 0x3, "effdfbfac8aecb"}) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x3, "effdfbfac8aecb"}) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {r9}], 0x3, "effdfbfac8aecb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000519c0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r7}, {r12, r19}], 0x1, "990e6bd597c304"}) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:23 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/212, 0xd4}], 0x1, 0x1, 0x3) 23:40:23 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:23 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19d, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 208.164956][T12101] proc_reg_read_iter+0xfc/0x170 [ 208.170047][T12101] do_iter_readv_writev+0x2e8/0x360 [ 208.175330][T12101] do_iter_read+0x109/0x4b0 [ 208.178124][T12111] loop3: detected capacity change from 0 to 224 [ 208.179916][T12101] do_preadv+0x13b/0x230 [ 208.179934][T12101] ? __cond_resched+0x11/0x40 [ 208.195066][T12101] ? fput+0x2d/0x130 [ 208.198961][T12101] ? ksys_write+0x157/0x180 [ 208.203520][T12101] __x64_sys_preadv+0x54/0x60 [ 208.208200][T12101] do_syscall_64+0x4a/0x90 [ 208.212752][T12101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.218720][T12101] RIP: 0033:0x4665d9 [ 208.218736][T12101] 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 [ 208.242397][T12101] RSP: 002b:00007f8a63b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 208.250820][T12101] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 208.258787][T12101] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000004 23:40:23 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xc000000, 0x0) [ 208.266753][T12101] RBP: 00007f8a63b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 208.274955][T12101] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 208.283010][T12101] R13: 00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 23:40:23 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6, 0x1, 0x1, 0x1c, 0x0, 0x5, 0x82, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0x80000002, 0x6}, 0x4400, 0xfffffffffffff07d, 0x4, 0x9, 0x401, 0x7, 0x9, 0x0, 0x7fe, 0x0, 0x4}, 0x0, 0x8, r0, 0x2) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1, 0x2, 0x4) 23:40:23 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 208.340684][T12130] loop5: detected capacity change from 0 to 64 [ 208.359569][T12134] loop1: detected capacity change from 0 to 224 23:40:23 executing program 2 (fault-call:2 fault-nth:3): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:40:23 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19d, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 208.385934][T12140] loop3: detected capacity change from 0 to 224 [ 208.401172][T12134] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 208.405173][T12149] loop4: detected capacity change from 0 to 136 [ 208.425102][T12140] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 208.446290][T12149] isofs_fill_super: root inode is not a directory. Corrupted media? [ 208.499823][T12156] FAULT_INJECTION: forcing a failure. [ 208.499823][T12156] name failslab, interval 1, probability 0, space 0, times 0 [ 208.512493][T12156] CPU: 1 PID: 12156 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 208.521465][T12156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.531660][T12156] Call Trace: [ 208.534940][T12156] dump_stack+0x137/0x19d [ 208.539284][T12156] should_fail+0x23c/0x250 [ 208.543719][T12156] __should_failslab+0x81/0x90 [ 208.548813][T12156] should_failslab+0x5/0x20 [ 208.553424][T12156] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 208.559364][T12169] loop1: detected capacity change from 0 to 224 [ 208.559362][T12156] ? ___cache_free+0x3c/0x300 [ 208.559385][T12156] ? __kmalloc_node+0x30/0x40 [ 208.575027][T12156] __kmalloc_node+0x30/0x40 [ 208.579528][T12156] kvmalloc_node+0x81/0xf0 [ 208.583931][T12156] traverse+0x2eb/0x380 [ 208.588088][T12156] seq_read_iter+0x859/0x910 [ 208.592688][T12156] ? __fsnotify_parent+0x32f/0x430 [ 208.597943][T12156] ? selinux_file_permission+0x22e/0x530 [ 208.603662][T12156] proc_reg_read_iter+0xfc/0x170 [ 208.608596][T12156] do_iter_readv_writev+0x2e8/0x360 [ 208.613846][T12156] do_iter_read+0x109/0x4b0 [ 208.618337][T12156] do_preadv+0x13b/0x230 [ 208.622568][T12156] ? __cond_resched+0x11/0x40 [ 208.627403][T12156] ? fput+0x2d/0x130 [ 208.631285][T12156] ? ksys_write+0x157/0x180 [ 208.635766][T12156] __x64_sys_preadv+0x54/0x60 [ 208.640425][T12156] do_syscall_64+0x4a/0x90 [ 208.644844][T12156] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.650732][T12156] RIP: 0033:0x4665d9 [ 208.654613][T12156] 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 [ 208.674807][T12156] RSP: 002b:00007f8a63b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 208.683329][T12156] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 208.691516][T12156] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000004 23:40:23 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:23 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) fcntl$getown(r2, 0x9) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:23 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xd000000, 0x0) 23:40:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x1a) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0xa4000, 0x0) preadv(r2, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/97, 0x61}], 0x4, 0x1, 0x2) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 208.699482][T12156] RBP: 00007f8a63b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 208.707672][T12156] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 208.715750][T12156] R13: 00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 23:40:23 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19d, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:23 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:23 executing program 2 (fault-call:2 fault-nth:4): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) [ 208.811076][T12184] loop4: detected capacity change from 0 to 136 [ 208.842256][T12192] loop5: detected capacity change from 0 to 64 [ 208.848406][T12200] loop1: detected capacity change from 0 to 224 [ 208.848718][T12188] loop3: detected capacity change from 0 to 224 23:40:23 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19f, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 208.862664][T12200] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 208.872616][T12184] isofs_fill_super: root inode is not a directory. Corrupted media? [ 208.895270][T12188] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:23 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@private, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f0000000080)=0xe8) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<%\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fbdbdf250800000020000180140002006272696467653000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="280001800800030001000000682e4381d15c762e422fa89349044ba3140002006e723000", @ANYRES32=r5, @ANYBLOB="18010280ca00040038486f956b73fb00652205f5bd05f9a012637a868b307d18d36774d664064a9ce8ded78743f7e0cb724e00995efb89fe83bfb8901807be575eeeb41fbdb4c927ac1ba4e161960151649bcab31376925388fb633464be784cac7ba61403a494ace43275216ddcf8cf9325b2279bad7e6d7ab3f03ed96961f8cb29c791013c210ad250803f623bb09b24450b4c9f6d3bc22ea08a64c19c0292d0e0bf73411935cb3fedec78b017dcb7da99fef87656f6875f08dfb6f7993a665b059a008d56e00b4e181cc0d2b800004200040002cd4114757d3e208c0acc5e3c3ea5c73c2904e7f2e38c57e582d5673533c21401014bc06ceef2492600480de3380903b3f1ebc78d7ec491bd6e50a876c1000004000100440001801400020076657468305f746f5f627269646765001400020074756e6c300000000000000000000000080003000100000008000300020000000800030003000000481102800400010084000400861b06364737be0d853456e872371c45ab71fe57e75f524d7d5f43e32d94a5b86cd2cca3667c740cf8b6fd3629314e19b4dab47c75a1049e6c465efe6a8ac8c7fddc96f20975e8cd3cb703879a63bbdaed1f456cff23bbacc9b0d47be33c59866d6cf405d246b183ba42f81a9b76a34e60f7a7a951a54a2cb69ca606f97bd9360410050012fdec073ca6db7fa5e4a3c2500e9bdee025aa29271491ed33f2e07faf36e833b9bdc59089ef6729a46d4fc127b7e29e5e8c22799ba950d925b534e8cd0cb188518238666efac98d6b4df56849844f9acab18ad921a7f5378214be9a9baf2aee8c85f2e6bf69f87de50871d568d1abe0a4991587cac3ae28d6a2538a088e1eb564a810192437ab810988b00434d99ebc0d2213d0d03ec649be603c8b3d71a5e7f9b049075dc7a3e624bebf2b2a2b921a9c32c1c1dea952ce13b0afb62c191840551715fe9ae6f9cebf2c857528436daf8aeb72d063e7b90f8529b7e5efd991b24a5759471e4f2ed47a33f0ce65bf2f9ad7b3bfdc4ccb6b1cb506891193cbee5cf2ea9af25ed4a684df9bd20d130bad739f531722d37c94c8f856fc80792ba79ad7567ba1b0871c71a42b8b1ae50b3c83344613a59bd80783ea76265f42529d23dd6059648d11278ef9b1c00147094a574f8dac3c4e60de55e451cfcbcf7fb812afcbb2d5998d95e780a91507a87fe833f14077deae4de8bd0ea377c27dde92b8dc1db66fd768d2404c44413d679bb875702a958bd77b4f38e0ee213ee0500710a3bb9c3c3f926716ea56c82f518dcda798623a9ab74377b4313099c4e223ef1f04a1374b2797ea89ada1b8d9b2dc88034b769b3a46a169f74e46488bac707a2cbc0f1fc8b8d61fd655309bb63dd639e4ffc8b79d2b4be3d38ce705bc72cb3ba3a6d069bc1376fdb9356ae13e8d086cf3fb5e30f8f0c95f6f4bdd7769001c819641dc0a1ba96de050a2e67641ec784f6347a0074f1c94c376f81198801fb851ed06ef880cbf374eabd14a6dcd0893f8e85093fd006a878c00c50532fbcefa365d553c95e9e229df8339881320d96b5e98375af4daea2b7bc9d96028c43d90b3a1f1b7d001cd15768c2a5e649e795f7df044ff9651192742f7f6802d0e4a182309f8a8900386a009bb86d5576bc32fead2c12e95bde434c9ea2ba9f164df7b7b5a2d8a48fa04afc05cbda30501968e0493b81929010ed6c0c02b012cc168d192edab5c90c071f2237380ff4a7c654b2c884ecfe0f0077f20dd3791bcd827e2bd329549d01464cf3208924c1330e804e6d7d6679247666545106ae5210d57a648c20b115dcadfea971f9cd053a0ac6ecb0b81b4ad6e03637d65795acb651b7e2a9abba1e8259f4b683ea9e8e0fe3f4f5229a0c6cbd5d72b5404b15b5c0199f6efead2ea855cd5110b6c9c971346077c6ed5b06c5e696577f1d7da35098d4c800636efb3fba562069c20f5657b0ecf7914e7e7045c6cd9d599610351bda6f117835a519e63246241b63ba9b6827417946f7396a5e5df6464f5ee0c55a127eb7b419a9e74032f4b7a1c499340b099e3c7af6d9aa469f648ed6ccfff356582e02846e1b16f89006ae1160d056c3f935c2047021740e7673cc12a0361a13e2acc6c5cd043eb0c20826f960a3400c10e66f58a5594d0e48758dc8463382b10f553d724ea780db3badf51eff3b123bfd4e9e0a99438a74ba36c49e1e665e45cff10279a881ba17d6544223ad3951410083b54632a62723f1471821ff426afa552c97af3f9f90a83de4cd4e48a6f9399e90906eaeb4902e3762535805649130113628813afb2bb8708d745c794bd5077f5069be44dd6f7031839267d95318ee59bc621671bd770101ca328806aac711fc539e9ffd4ee4f9eceabee427b41dcb2516f4ef2c4af2c8ec80843e82f7620767b92491479f4924fed5ac744f6aabc04ed2a9768a1246aa6370cbf7a972d64d4dfe25d198ae048c0a327acd90d8e337b89ab802940aba8436d07457db0d9b80c015ab73f1efed8a8f1544b59c1b32664a18ae24fb7e0ddcbe937183841073d2da684586bdd04a20fc290a0111bf4dde528a57bcd54f0c867bd9590bc61e6b061c14b3cafe957fb9184e56400726452ed38ebf986f8743286a4e3a38ab14139df8d56b052c9618c52ea4492e44f6f90a0f19052c8f5fca6cdc360bd541c279cb3ad822e9494645f298a6b54ab40ee89b5937431359fefbf1ca263a264267d128c25ea184a08e1a246e847f82d32c60872b8bc29d4d2bf74ab74dfb65ade135422b9cdde23a2310e96f43ffa1bc26580adc3fc997f032cf038b1f4f7e73a5b25cad4673e7f50a581d77f0ca5207de8eb0bc5f765b86b29446c23e4dde882c310a7921e1bf3c0e59087a7d2fd3389067be0f77c9c52dd930107f46c7195ec0164bf48683a50e95b49d413d6a3e838776cc00dcfca391c4c8ea379a3a7ad178733714249ed7ee594d82fa47ec0941e0324db2d2ea80cf2d4641c14f37b6f35722660532e754e1bc859bade806707c3dc512f32647b9bcbd61446323b338596732f648ad139e7009c474a3a0c42a4ba01839cc4d51cb6af36e1c56eaca6284055ff92f1e8d75b98112ed38e2483978bd52264569fdd114412658193bc2c829cc55ff27cbea6151ed5a3ead0a9600da4f114688542e08ed65db9166d3a078ed912dd75b35ee0e756fb2f0872d7718c19c941c091f5cf5956c1b69d7ba88d10ccef07b045aff739a7bac81218112659295f756117e110e0a2ed745890ebba2caaa97df6734191154670e2ef62bbb0673fa90651eadfd1db75540180e0d2503b169d4b4ca26be9551a650c31ca257db43b4a03bc1cc2732e298dd84637e9fc716ed7102635e56dc60bcb7d5570604c3d235bd6c7ea367d2c2ff89442f1f7b9a90e010af8b38bd058a06de6d7d6d24c4e7a7458570a069f8ed7c80405e0cac8a38a6b6244e80184060dabc865aad3ad188c9242377eea6fcfd0cb98d2b631af34d8c5b4afba06f2a772d0654f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@ANYBLOB="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0x253c}, 0x1, 0x0, 0x0, 0x8800}, 0x80) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) [ 208.931801][T12208] FAULT_INJECTION: forcing a failure. [ 208.931801][T12208] name failslab, interval 1, probability 0, space 0, times 0 [ 208.944578][T12208] CPU: 0 PID: 12208 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 208.953374][T12208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.958132][T12213] device lo entered promiscuous mode [ 208.963442][T12208] Call Trace: [ 208.963450][T12208] dump_stack+0x137/0x19d [ 208.969622][T12212] device lo left promiscuous mode [ 208.972023][T12208] should_fail+0x23c/0x250 [ 208.972043][T12208] __should_failslab+0x81/0x90 [ 208.972063][T12208] should_failslab+0x5/0x20 [ 208.996126][T12208] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 209.002057][T12208] ? ___cache_free+0x3c/0x300 [ 209.006729][T12208] ? __kmalloc_node+0x30/0x40 [ 209.011417][T12208] __kmalloc_node+0x30/0x40 [ 209.015962][T12208] kvmalloc_node+0x81/0xf0 [ 209.020356][T12208] traverse+0x2eb/0x380 [ 209.024496][T12208] seq_read_iter+0x859/0x910 [ 209.029190][T12208] ? __fsnotify_parent+0x32f/0x430 [ 209.034313][T12208] ? selinux_file_permission+0x22e/0x530 [ 209.040033][T12208] proc_reg_read_iter+0xfc/0x170 [ 209.045012][T12208] do_iter_readv_writev+0x2e8/0x360 [ 209.050269][T12208] do_iter_read+0x109/0x4b0 [ 209.054754][T12208] do_preadv+0x13b/0x230 [ 209.058973][T12208] ? __cond_resched+0x11/0x40 [ 209.063720][T12208] ? fput+0x2d/0x130 [ 209.067750][T12208] ? ksys_write+0x157/0x180 [ 209.072248][T12208] __x64_sys_preadv+0x54/0x60 [ 209.076974][T12208] do_syscall_64+0x4a/0x90 [ 209.081490][T12208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.087422][T12208] RIP: 0033:0x4665d9 [ 209.091401][T12208] 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 [ 209.111696][T12208] RSP: 002b:00007f8a63b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 209.120167][T12208] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 23:40:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) lseek(r1, 0x5, 0x2) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:23 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xe000000, 0x0) 23:40:24 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 209.128223][T12208] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000004 [ 209.136230][T12208] RBP: 00007f8a63b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 209.144311][T12208] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 209.152286][T12208] R13: 00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 23:40:24 executing program 2 (fault-call:2 fault-nth:5): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:40:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r1, "ccc6029f7be2467faa10185bac2e832b"}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESDEC=r3], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r6, "ccc6029f7be2467faa10185bac2e832b"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000003c0)={0x1e, 0x1, {0xfffffffffffffe01, @usage, 0x0, 0x1, 0x29, 0x2, 0xfffffffffffffff9, 0x7, 0x80, @struct={0x5, 0x436d}, 0x5, 0x3, [0x8001, 0x81, 0x221, 0xfffffffffffffffe, 0x7, 0x9]}, {0x3ff, @usage=0xffff, r1, 0xe0, 0x9780, 0x8, 0x5, 0x8, 0x0, @usage=0x7fd, 0x9, 0x1ff, [0x0, 0x78c, 0x8, 0x1ff, 0x4, 0x5]}, {0xffff, @struct={0x7, 0x7}, r6, 0x10000, 0x800, 0x8, 0x3ff, 0x0, 0x208, @struct={0x0, 0xfffffff9}, 0x400, 0x1, [0x3, 0x100000001, 0x4, 0x7, 0x1ff, 0x902]}, {0x8, 0x1, 0xbe}}) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) [ 209.246129][T12228] loop4: detected capacity change from 0 to 136 [ 209.248346][T12229] loop3: detected capacity change from 0 to 224 [ 209.262629][T12229] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 209.280857][T12227] loop5: detected capacity change from 0 to 64 [ 209.301283][T12228] isofs_fill_super: root inode is not a directory. Corrupted media? [ 209.309734][T12233] loop1: detected capacity change from 0 to 224 [ 209.359336][T12246] FAULT_INJECTION: forcing a failure. [ 209.359336][T12246] name failslab, interval 1, probability 0, space 0, times 0 [ 209.371999][T12246] CPU: 1 PID: 12246 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 209.380759][T12246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.390816][T12246] Call Trace: [ 209.390825][T12246] dump_stack+0x137/0x19d [ 209.390847][T12246] should_fail+0x23c/0x250 [ 209.403030][T12246] __should_failslab+0x81/0x90 [ 209.408018][T12246] should_failslab+0x5/0x20 [ 209.412528][T12246] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 209.418239][T12246] ? ___cache_free+0x3c/0x300 [ 209.423080][T12246] ? __kmalloc_node+0x30/0x40 [ 209.427742][T12246] __kmalloc_node+0x30/0x40 [ 209.432491][T12246] kvmalloc_node+0x81/0xf0 [ 209.436904][T12246] traverse+0x2eb/0x380 [ 209.441083][T12246] seq_read_iter+0x859/0x910 [ 209.445655][T12246] ? __fsnotify_parent+0x32f/0x430 [ 209.450837][T12246] ? selinux_file_permission+0x22e/0x530 [ 209.456583][T12246] proc_reg_read_iter+0xfc/0x170 [ 209.461502][T12246] do_iter_readv_writev+0x2e8/0x360 [ 209.466682][T12246] do_iter_read+0x109/0x4b0 [ 209.471176][T12246] do_preadv+0x13b/0x230 [ 209.475399][T12246] ? __cond_resched+0x11/0x40 [ 209.480061][T12246] ? fput+0x2d/0x130 [ 209.484014][T12246] ? ksys_write+0x157/0x180 [ 209.488497][T12246] __x64_sys_preadv+0x54/0x60 [ 209.493179][T12246] do_syscall_64+0x4a/0x90 [ 209.497580][T12246] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.503578][T12246] RIP: 0033:0x4665d9 [ 209.507474][T12246] 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 [ 209.527061][T12246] RSP: 002b:00007f8a63b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 209.535457][T12246] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 209.543477][T12246] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000004 [ 209.551430][T12246] RBP: 00007f8a63b831d0 R08: 0000000000000000 R09: 0000000000000000 23:40:24 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xf000000, 0x0) 23:40:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x4000)=nil, 0x4000, 0x1000008, 0x2010, 0xffffffffffffffff, 0xed86000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r3, 0x0, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "bc2481bde3bff48c959928c20ae63e2a"}, @NL80211_ATTR_PMK={0x14, 0xfe, "77e72a04bea80ceb80efa5e8eaf77c3f"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x4c081}, 0x4008080) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0), &(0x7f0000000300)={'U-', 0x400}, 0x16, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 209.559468][T12246] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 209.567508][T12246] R13: 00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 [ 209.601678][T12243] device lo entered promiscuous mode 23:40:24 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:24 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c45", 0x19f, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 209.634328][T12243] Y­4`Ò˜: renamed from lo 23:40:24 executing program 2 (fault-call:2 fault-nth:6): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:40:24 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0xfffffffffffffffe, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) [ 209.661524][T12255] loop5: detected capacity change from 0 to 64 [ 209.680576][T12266] loop4: detected capacity change from 0 to 224 [ 209.694379][T12266] isofs_fill_super: root inode is not a directory. Corrupted media? [ 209.702649][T12272] loop3: detected capacity change from 0 to 224 23:40:24 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000300)={'U+', 0xfffffffffffffffa}, 0x16, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) lseek(r1, 0x6a5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x401, 0x71d8, 0x0, 0xffff, 0x6, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r2, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) accept$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) r4 = syz_open_dev$rtc(&(0x7f0000000340), 0x1, 0x100) fallocate(r4, 0x8, 0x6, 0x10000) [ 209.760525][T12272] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x70, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) preadv(r0, &(0x7f0000000380), 0x0, 0x5, 0xfffffffd) 23:40:24 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0) [ 209.806560][T12286] loop1: detected capacity change from 0 to 224 [ 209.819177][T12294] loop4: detected capacity change from 0 to 224 23:40:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@xfs_parent={0x1c, 0x82, {0x1ff, 0x741e, 0xfff00000, 0x2}}, &(0x7f0000000080), 0x400) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x5, 0xaee) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:24 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19f, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 209.852239][T12297] loop5: detected capacity change from 0 to 64 [ 209.861201][T12294] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:24 executing program 0: open(&(0x7f00000005c0)='./file0\x00', 0x103000, 0x124) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/93, 0x5d}], 0x5, &(0x7f0000000500)=""/64, 0x40}, 0xe}], 0x1, 0x20000142, &(0x7f0000000580)) pread64(r0, &(0x7f0000000100)=""/248, 0xf8, 0x401) preadv(r0, &(0x7f0000000380), 0x0, 0x1, 0x0) [ 209.895556][T12273] FAULT_INJECTION: forcing a failure. [ 209.895556][T12273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.908647][T12273] CPU: 1 PID: 12273 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 209.917945][T12273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.927990][T12273] Call Trace: [ 209.931254][T12273] dump_stack+0x137/0x19d [ 209.935628][T12273] should_fail+0x23c/0x250 [ 209.940041][T12273] should_fail_usercopy+0x16/0x20 23:40:24 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 209.945200][T12273] _copy_from_user+0x1c/0xd0 [ 209.949806][T12273] kstrtouint_from_user+0x6f/0x130 [ 209.955035][T12273] ? _copy_to_user+0x77/0x90 [ 209.959724][T12273] ? fsnotify_perm+0x59/0x2e0 [ 209.964394][T12273] proc_fail_nth_write+0x38/0x140 [ 209.969427][T12273] ? proc_fail_nth_read+0x140/0x140 [ 209.974642][T12273] vfs_write+0x1f3/0x770 [ 209.978895][T12273] ? __fget_light+0x21b/0x260 [ 209.983703][T12273] ? __cond_resched+0x11/0x40 [ 209.988376][T12273] ksys_write+0xce/0x180 23:40:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x202000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x12) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r2 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', 0x7, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000300)="dc5ccd46d1e969678f732ee90be805d6720453dadbb9426f5b6b39082f6af03b90505056c1c4e9e74925e235f9a979354764f0f8331e81d2ecd0d64603cc2617a7855795cbf157c602fcae0586f76f5abe0519ff990a4485683aa90eca2408ec093e8e31e9c93917daaa1a47823d87af0cdfc912ef7ce17cfbd8280779763fd5f4b7a9950a6bc7f583c8fc15646d95ffa6b88ad50617386167c7b5d42c1bab7840021b2b1c1f44b6dc6fe3790d0bb6f926807539d116c35f1ae88019da8c6a6515ae", 0xc2, 0x4}, {&(0x7f0000000400)="c060c4f646ace256aabf504d20bb0d6db820d4304cdef5c28b6a471dc7072896250474594a7bbc097945d08a9c3eac331cefe310", 0x34, 0x2}, {&(0x7f0000000440)="6f279cd649ff9b8d276d1d15c21b2d76e800d82f1c7e30921e2dc35760aaf4dae9caa62f5409063eadb458b128724480bfda238a53bf5cb3ce341985054ba7cbcd7dea818add949f681408053d9a5d8727c811e5406728fba78c8d88bda48524c7119124fad41cb0fc769d3276ce41deaafcdb182a5f62ef2b9b7660e1cc2bc0053816477516e5ed22ea9d8a9c0a4f84b26b6808d7ca622f3f87424b3232d4dc350d211f528a8e2f584b300eb2f6", 0xae, 0x4}, {&(0x7f0000000500)="08c7746100fe375c911bf4bc2686ea612875fbfeba57f2dce003868134db87a5d9de872fd2bb335c2f688ac665c5eaf2b2162a129108ccdf8a4a972393400e39629b8e11e24136e14269d8e83fe4bdf1d99b2ae7a0036375b2c61ba4479cf450776eddc6ac36ebda3da07615b503f6891bb1e6f52133d5379db92ad894c4232d6d8ec999fdab764c372fbcb661e94589bf91ad360057e5bcd0cafa218255f2a3276f07f7", 0xa4, 0x59bd57c1}, {&(0x7f00000005c0)="596e5034e4ad62008d107e61de0980ed9034dd4b1becb22d82c72503a294e3253d0d955c98a5d1bec5d1c45edf870b02174c5de8ba48024410f39f1b750a316a0486d0e926aee200504c316de77a93895afc99585360373a4d4128f68865f28cfcbf5049b1e8b00a1625a40b709da282c2892fee723d904caa86760ef248295f4fa1ef43f4c5d162ebe6046ea2ffc72cb1a7864245bd0948cefbb566b767491d", 0xa0, 0x3}, {&(0x7f0000000680)="68b6567b3aeeac9fffa572f275b6520518120d268bcb4b3dd1b5b13c6524738e8d969a8eed97d1c271aea9efe232d417f560a2e5d6f2dfbc5a4932e1e71415b9b4f09108b959f50e1c6179a3a12a24c351caef7e3a22bd599ff23eb49775158d99008f81c92f49c04d1f8a016f62a704c3aa82eb672c8439d5f696728b00749edba0c648e5ddc61e36e499c16391b22ad6096c9d92dbc90896dfabebc6fdc24d3fde6d7bc7e487ef71d12c827776b4379fa4d671f97f799f8d5e76ac95cff093ae098e1fd2f2647d1dec5eae7be5284991d641e6aa4386e51899a7", 0xdb, 0xc6}, {&(0x7f0000000780)="28795a51012ab2d12ecb", 0xa, 0xffffffff}, {&(0x7f0000000940)="5969f0f93db200f6fca48b412e883803910b2282bfb2a917601c7b43ac0068d7a005977e323f4968d170f790957c3c6163adc3fcf0a7664284600c88abeaea12cf83ff46c70ca8f67647f764e897e6a6d467be1431bcabbd4fb3e33dd4a8af4abf9cec58142749e022616624d9b4c4b023384f02ff662fc13cc2c782811e15752e92c266d689bb2a81bb4720b6e60e639ba0c5314f89fc64f6903199db54d820f5158032abc45587fa9bf8ddad376150c72daab40f4d791650982a3fc4b019fd67d2434734f5b5ad768f43265aa2155d9eddbbd503f7598b5609df2ec059ef686e2386f1e907238599d72d31094291d1c06dc7541a886d", 0xf7, 0x7}], 0x0, &(0x7f0000000880)={[{'\\:\\)$&\x97'}, {'threaded\x00'}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}, {'/'}, {'!\\'}], [{@fowner_gt={'fowner>', 0xee01}}, {@appraise_type}]}) openat(r2, &(0x7f0000000900)='./file0\x00', 0x101100, 0x1) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 209.992688][T12273] __x64_sys_write+0x3e/0x50 [ 209.997319][T12273] do_syscall_64+0x4a/0x90 [ 210.001746][T12273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.007904][T12273] RIP: 0033:0x4192bf [ 210.011798][T12273] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 210.031682][T12273] RSP: 002b:00007f8a63b83170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 23:40:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') io_setup(0x3ff, &(0x7f0000000000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r5 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x9, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="3b1fef909ec2", 0x6, 0x3}], 0x10000, &(0x7f00000003c0)=ANY=[@ANYBLOB='(,$f[,\'/].,/proc/sysvipc/sem\x00,/proc/sysvipc/sem\x00,fd/3\x00,{:-(,/proc/sysvipc/sem\x00,fd/3\x00,obj_type=/proc/sysvipc/sem\x00,mask=^MAY_WRITE,fscontext=unconfined_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=fd/3\x00,dont_appraise,rootcontext=unconfineo_u,mask=^MAY_READ,\x00']) r6 = open(&(0x7f0000000340)='./file0\x00', 0x8000, 0x101) io_submit(r2, 0x3, &(0x7f00000006c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9, r4, &(0x7f0000000040), 0x0, 0x1ff}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x7ff, r5, &(0x7f00000004c0)="a3344a06b3074393e8e14d453b67db46c2521a39178f5c6120845628b192775eb496293e563d1b3e27c8fb7e57a7e2c0b78fb2a72e77cd920d55938542f8798e8445716c9d21c668b5d1a09e1af8ac72fec51ea6c967d4e87310c9082f3f5f8b174a9237d257a603e9a315fc48e7b998be", 0x71, 0x6, 0x0, 0x0, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000580)="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", 0xfd, 0x9, 0x0, 0x3}]) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:24 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) [ 210.035619][T12322] loop3: detected capacity change from 0 to 224 [ 210.040658][T12273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 210.040672][T12273] RDX: 0000000000000001 RSI: 00007f8a63b831e0 RDI: 0000000000000005 [ 210.040683][T12273] RBP: 00007f8a63b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 210.047118][T12324] loop4: detected capacity change from 0 to 224 [ 210.055023][T12273] R10: 0000000080000001 R11: 0000000000000293 R12: 0000000000000001 [ 210.055041][T12273] R13: 00007ffc7c48262f R14: 00007f8a63b83300 R15: 0000000000022000 [ 210.109612][T12322] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 210.119080][T12324] isofs_fill_super: root inode is not a directory. Corrupted media? [ 210.157284][T12336] nfs: Unknown parameter '(' 23:40:25 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x11000000, 0x0) 23:40:25 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440), 0x0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:25 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0x200001d7}], 0x1, 0x80000001, 0x0) [ 210.224829][T12344] loop5: detected capacity change from 0 to 64 [ 210.227943][T12343] loop1: detected capacity change from 0 to 224 23:40:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 210.303610][T12351] nfs: Unknown parameter '(' [ 210.319782][T12358] loop5: detected capacity change from 0 to 264192 [ 210.326548][T12358] nfs: Unknown parameter '\:\)$&—' 23:40:25 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440), 0x0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 210.399414][T12371] loop4: detected capacity change from 0 to 224 [ 210.405774][T12373] loop3: detected capacity change from 0 to 224 [ 210.418894][T12371] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:25 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x12000000, 0x0) 23:40:25 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="1afd4c9aee1b101090bd56c2abec34ef65c45f9f1e9b3560447ea2fc56030daf6bbaaa74b5c697f28095b5c4a97aab38ed6681c81c402f6516623c33ec019b930cfb747ce5adae229d42e98a4524755a936ecf243300acf1e2f6b409a81a07dcb2f61d7e08a6d896c9f5160e44ca1227865258ef9a358d1e4ed8f96d276a27d040fee704fc753968f752acee12299967132b48", 0x93}, {&(0x7f00000002c0)="5391edffab3485b102343aa19768389d68f75067260b1432096ccebec898281d66946cdd3bdb068f9a0e4cac88d3b5d04b1aea5beb7fb11c44d908b12541d5de21586912b06f8f98adebaa01d85f7069a54b88297c809b4f587ab21749aa64449df84a4b74dc4dc86bb69c9803842121191e10b25e7b1a4c08630a9fa3b5b5f21703c7881c85654c", 0x88}, {&(0x7f0000000100)="289397eff4ca816eb3ca66dae722e5aa34ea0a5e6ccde49f34e94796b462aa3fc39fe94f3a663e2bfad22983c7c669a7282d6171600d8eb947e2022c34e15a0039448e3c62333e0710bcc33594f327d840b9a5dd931bcee3", 0x58}], 0x3, 0xfff, 0x5) [ 210.448741][T12344] loop5: detected capacity change from 0 to 64 23:40:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000002c0)={0xff, 0xfffffffffffffffa, 0x0, 0x3ff, 0xa, [{0x4, 0x80000000, 0x1ff, '\x00', 0x2401}, {0x2, 0x80000001, 0xfffffffffffffffe, '\x00', 0x80}, {0x8000, 0x0, 0x1, '\x00', 0x80}, {0xb361, 0x0, 0x2, '\x00', 0x800}, {0x7fff, 0xf6d, 0x8001, '\x00', 0x2080}, {0x7, 0x100000000, 0x5, '\x00', 0x104}, {0x80, 0x100, 0x1000, '\x00', 0x1800}, {0x6, 0x1, 0x9, '\x00', 0x80}, {0x8, 0x5, 0xffff, '\x00', 0x1800}, {0x10000, 0x4, 0x5, '\x00', 0x800}]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000000)=""/166, 0xa6}], 0x2, 0x46d, 0x1) 23:40:25 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0x7ffff000}], 0x1, 0x80000001, 0x0) [ 210.558097][T12396] loop5: detected capacity change from 0 to 264192 [ 210.566739][T12394] loop1: detected capacity change from 0 to 136 [ 210.569408][T12393] loop3: detected capacity change from 0 to 224 [ 210.578234][T12396] nfs: Unknown parameter '\:\)$&—' [ 210.585454][T12394] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:25 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc4, r0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010100}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20042008}, 0x0) chdir(&(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x124) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x2000, 0x0, 0x7, 0x40, "bbc0ffff0000000000dd46380b8000"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r3, 0xd8b4e000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x2f6cd000) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) dup(r1) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:25 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x18000000, 0x0) [ 210.634107][T12404] loop4: detected capacity change from 0 to 224 [ 210.645718][T12404] isofs_fill_super: root inode is not a directory. Corrupted media? [ 210.735162][T12423] loop1: detected capacity change from 0 to 136 23:40:25 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440), 0x0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 210.807531][T12423] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x810, r2, 0x72107000) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f73723000c206000000eef8d662107d01c248044b3ead405972e8498bd50caa"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ufs\x00', 0x1810000, 0x0) syz_open_pts(r1, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000140)=""/53, 0x35}], 0x2, 0x6, 0x7fffffff) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 210.858454][T12440] loop3: detected capacity change from 0 to 224 [ 210.926442][T12440] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 210.956858][T12461] loop5: detected capacity change from 0 to 64 [ 210.959391][T12452] loop4: detected capacity change from 0 to 224 23:40:25 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x7233, 0x4001) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x30, r1, 0xbb6fa000) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/202, 0xca}], 0x5, 0x8, 0x5) r2 = openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:25 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0) 23:40:25 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xffffffffffffffff}], 0x1, 0x80000001, 0x0) 23:40:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) r2 = dup3(r0, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 23:40:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 210.979442][T12465] loop1: detected capacity change from 0 to 136 [ 211.006425][T12465] isofs_fill_super: root inode is not a directory. Corrupted media? [ 211.015457][T12452] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:25 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x0, 0xff, 0x1000, &(0x7f00000003c0)=""/4096}) open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x108) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x34000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x4101, 0x14) 23:40:25 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x2, 0x80000001, 0x0) 23:40:25 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200"/208, 0xd0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:25 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 211.114924][T12499] loop3: detected capacity change from 0 to 224 [ 211.152584][T12505] loop4: detected capacity change from 0 to 224 [ 211.154417][T12506] loop5: detected capacity change from 0 to 64 23:40:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) sendfile(r0, r2, &(0x7f0000000040)=0x100000001, 0x401) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') [ 211.209991][T12499] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 211.227352][T12512] loop1: detected capacity change from 0 to 224 23:40:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x25000000, 0x0) 23:40:26 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200"/208, 0xd0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 211.300745][T12512] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/204, 0xcc}], 0x2, 0x9, 0x1) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:26 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x3, 0x80000001, 0x0) 23:40:26 executing program 0: sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x9c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_REG_RULES={0x80, 0x22, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80000000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x400000}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x80000001}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x101}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffd13}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfff}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4044}, 0x20000040) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x2083, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="68000000b81b88f8e340dde83c2f", @ANYRES16=r1, @ANYBLOB="01002dbd7000090000001300000008000300", @ANYRES32=0x0, @ANYBLOB="06001201000000003c00810005000100ff00000005000200070000000500010003000000050002004b0000000500010005000000050002002000000005000100080000000600b50028050000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x5000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) [ 211.398934][T12535] loop3: detected capacity change from 0 to 224 23:40:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0) [ 211.517825][T12536] loop4: detected capacity change from 0 to 224 [ 211.566944][T12554] loop5: detected capacity change from 0 to 64 23:40:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10010, r0, 0x7d85a000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) write(r2, &(0x7f0000001600)="165b2868fff47277bfd5d8329731df1adc472ce1402529f27bf1ae56131fa6a6b8d2111438d760569654397c7422f2e1150cb372a17ac4584ea728ac55f911fa9e81e21b58721e717c2240bbf894f75d9b06450d90b94947b6aca58fafce084804d536f60d6902e2a137b391c7a59b3f1885ffedb05ef6e66943adee04ae3522176677aabaea660095f14a03f27a7c020b54b237c14b9a49a35822554a7ca164463ffb70caa11afda32c395b22b1a990d6e3a88022dd7536374bcf224f5ceb1df476004695822ec6b5e43f50d5ca7015e4b1ade2547e6a5cd74c713df9ee48742e8924f52b402b89c5dbac2a7f584fd9bedda2fe4df3317cde", 0xf9) io_setup(0x3f, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r3, 0x5, &(0x7f00000015c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xff, r4, &(0x7f0000000080), 0x0, 0x80000001}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f00000003c0)="61c121adabc4236963e7bb5ac9fd9eb34d50ed8db01f600924af56a5871887caa9e7c969f8719da11ac6b3e283a3ea708412fa17ad4a842f3ff62a55d9dee91cc46c29f004cd962ffb52448f7bf200c39e842b409c5e24165930c0d8329ff46b0980fda94b46680f3226d1f3ca8401bf07c9a377645b0264be37e28ae84c2ec55ddc05c594442ed5b4778b38be45ff2a116cb0e48f1f295f621799c1200b4b5c2104f7b8f2cabdc4c173d727c8280d253e3f3fd8205f7cc54d0ba0c92a4a4ef6f50c5049efe32151b8b95ba4392fc4187ebb256c9fe97e73ec58ce964916f2f4dc2d7fc5b01b", 0xe6, 0x0, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xa, 0x665, r1, &(0x7f00000002c0)="c7c4c8c86bf94d3fcd056ac837e7cc6d5caf6117130cabd9970bccc34a1b5eb07ea448613da577300e79af65f6bd94735029a4ddac437f802909f9f4db374368e6e18a19cdb3b16bbd35d3d9a79ad192c9529c402c82e3db08c0e1f261b51cac4d1a3e", 0x63, 0x0, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x3f, r1, &(0x7f00000004c0)="bfe4743754bada38748b9a9365f0872144ae7c1f9eaac6596e4dfcd7f2ba5083a6c3bef549fcfbf56de58aac7e4b05d340d7f3c42f5bf8184de4c2528cf2e05608fde91c37b6c35a89e1133838466636d60c862344b855cd893925744023516f261ea1d53e5737de90d0e4710c67dd8a7d751e2c3cb32765d28114db0db25e08819f5295dd6d0dfed2466a60a315d71a37693949ba2556da178c1dfe79eff92101df689e4601c14d6b793043ba7eaa9f5a637a8d063539709fa9fadd65e2eb2ba7a09f5baccbce9de5e2ca5265b80d236189c6fadab779a942c74409ad84f08a4aead353bdc614ce200959c1ad90e14f95f7283067d5cf1baadf7a9633965e5befc8f9c97a64e2af5f188d81fc3edc51865c42994eaeea9b10a72a8eff6e7085ca90f5e52fd1d1984c38d2fe96fa83f4fa0a1ec05a0734dd805532b972db280a99d51c229ae3d384500c29c17c9e5e903b971c127c9ace5d1baaed5e945a4a5deec9d743e8052b2cf4516232997f629148467d1e9a8c62d7a7bb1a336701742dd36c58407df46d83090cb0d9f38b6e84752089d009c9c6dc941b5d5d55804256e0e784b1dcc1a5b3b63aabf475ab8848b20c7607ba9c99aef1ff9c5af08df6630f3aaacba43ca9eaa08c1c150dc0bb8c1a0c09032371939608de2f0a1f6b23d65b48563457891890bc4e721ea1b950b4d4664984d1610f750cc6808ad026404746528b9c80917aacc7ee5efbbf3d8f5336270c61af5ceefb7c13caf83f3212b5f8212ed562a04a2ac7938b0697bf5063e680aca1334910574e2375decdeb78cdd2a642b59a4b5c397a2c6d04aca4dbec37cc2085b205b4711ed145c819a2e41e75b0cf71cc57d243e8b63e524f1c7b8f0c6be875eeae5e997af12854ecea020955063cc61b9682d0bd3168997e6dd5b405c731889b760cba67cc5e3dccd3e176815e3dc187cc2450bea75396a3bbb61863660bc869318e2feddbaeec17c61bae6654e2b55ef17b2a7fd571a9c2ce1874d82e67e67fcba17c6cb5672ac86cc93c2c6da2e671307066dd733fd31ff6865a3f95911059ae64301cd94dec0d9bdb51933c048f8593af7bef3d093b097ac69aaac0e092d1ba011a56c1cbc3ddaa6837f3d682b92d7ef9d4de46662fb14d55733fbf1c088ddc4a8cf20c9d398b87499a4ebad36a6847183060a8e5226faf3b0ec5fad7aa8a69660619f4c3a19a0bffcab530959ae995b51489ab534107f5f36b7bb7491d1fb7f2e3ea13453dc1bfa1461f01501847bf46abd24cefbf4e70defd1473c796ce4f740226efebda74a6786e8922e9cb6c6ffa5cc7908edbdb2b641d0e9e70b95c56293ffaac06e8f0ee19a5e13aaaf3cd955e83804f0d486b7a5863f5e3727d42c1c922e69a08d9ab36fbece0306ee5daec4fab881d8f5bb536f03e5db63eabb0370d04813ad09453614d6642c3466ed2ff621a6ac8cec29795e38e5e0944be2c1f42a07b8c98fac800ddd6d5548c84ce7ba5a2a672d7d88499378343fcd9a52ac11402b20e50859bd523b1bc96f37392a66c07db642a3ef3dc3b1d01973ea5cc78bd24f7e132b649aff781615197583b05162df477f082df2a5e36f2c29245f7d891312754a492731aabec8ca98dacbe69e2b9767619dcfc112388c6cba38361571694cf472bbdabc73db0a4562961e12a88ee2f93f4977e5093af3ba9a79cd020e0192e0d59a77dc049d9cddd0f3d102f9911f538ff55046b7d2510cab099a12c2ed974a9a3fa326e83ad6931aa8d13c49287544e33874680ea01b311b90a5be7a7b778e75a5b2f97ad719c9a77c677d487ccacd5d174500a7ab1cd4e8cb0a0602e4ff619b4e688b2444ae240bea3b0a74ac276ec355ac8e174b6043d3a0b5070f711570e9da0454dd563f1e5e34ad69a27f275f2e1707c213062464da74c22f6d689e1285137dace2ecf5a0627c4397bf3ac62011c3c300f4aa14241e368123d206cefc03bcd2d4861520c757bc0c3f0ac70788d8356dfc98eeaaba8b21a8809f6d4c613afa46345ac714299350bcb7a87773cb5699a6de6d502ab7c01b4cb4730a1e3f3358fa37e1a49e0d044903285346ac5814e619d712bc59017fb2ef4031384243a75c015a6b19c2761e2f758e8d800266468f26a116b972131c878dc87c7b8773f28a82ebeee74239ddc257956446e4706c3368693b5bb100c54d41ca1148278b3bdc16369af5cec78415945ffe3ae9e04612060e116392d54bd016579ca305c7fc5e090c4cd55e6722215f79f1c802ee76953d7358b331a2f919482e49fa92d468635d1ca8872268dbc794c84114151afeae9cdbe5c8cd89fc453e37b1c6e39fafbe53c0ee620f6cec6b2e4b8e0c7dfc699bf6665cba54fe61ba582d8f35e7ec9131f2b027b4a809e1c44c0f510d239f052a2809f63ad08813f0283899e7f596f6bb34a6468365343d43db9e1752519d37514ba01b40d0b73163b69c4b75cbe6914c27b485db86e1ec3ba98d6bc89fa3e1672d2382e7768cae5444e6f7da848512214b9a7c210ee4a92a9a26576f74c6bd7a7f8c26d291dcb3aad455a6f727ba1ae41f6d06c82991f496403b5b209ba7708c22de08fbf279c11e38674d8585841fe948ee48e7f6bd8e2d1c5f7011e7e8f060c617ac68167a07d7efd9f569468894299eb84a727cd91f508690ab14c7efebbd63f4c7c56c1b23e5cd97ad3075a0696739c11083fcd974275fb2d3e925b6e54c4c6b1c4ea5d31d91622dcc938d57c66de0c3cc9bd8b3230f240a9cb68515f3990405b65c19727eb3e3b977ef1fa8a282d71ae6ebeb32f46787d7636018076ab9cc39406ab7737abe77bda4e64e555a1a35c1b53c0828633da2c153430e942c0f38c0933086121384cc38fab839daae37ab87ea971119ed5b0bed6e7b95db2eb90fb8eaa6d8cf0fe5ef1d30759ea81fb7a25130b4efa625c6c337ac534f4ca034bb22295fd99944e3e681639d74430381e68de7db720099469cc5f75febdc13468a5fa7cb0b13350bf598daf785ea73835ca50eeea1e44c5f6d4410e9e9a2cbfc92ca03fb734216611a97d8c29ff3cbf1e40eea868ce030c835cbd29710bbc26f654b24b36948a98a7efc55e9a12214fe5899406ab5d8046d1b53f5cf81f3fd03e13976fe3ec1cc7b3d7df53f8afd7950b5ac8ce8c4f54a137c24dd8cfa0e573f5eccd3b475d78832af49ae56ffb7c5be8aba9b4fc793ee9909f5ba12d2a7e14080928c1a2a69e2cb5b21f74b2fafd61ecf60753b4a77d66f942d361e473f04c631a1c2cb2f251a059395d554029c96535f463c5feb0612db84066f8212d6096b57cda2017c1119ec531ebd6849e088d7e940fda041b5d4fe71525a034165ba20a579656e681054ee2d94907bd50e0d5ed10670a6afa44ddf324cf84fce3364e30f7387a0cb559f10a5144b48940486db6999822d8d67e8669c75c8747a108feecfed0aecf04dfe693f8341681b30a51b5dbe332b70e765c5e9ff0e4dc2a192db05f4f156d4cdafe43700cd3c58262d8bbc2babf3d75e22530bd882bd1f76aaed558d61e903f8db07ab1955433d636580f07f40d08dea0ed7e58322d41dd504022997094122d53540c6c699476a9915d2145d2e54cd5d7906c5f7d88c512348da2485cc9ebdb92bca290c0c55b6e9c1ebe1288dae0e139c91ed06f5ed5b6d46628cafa0f3d365c49a9928ecbde76ce04f2d0cf9aa39df4ebcadb651bc0c65ffc1988c7183b2654aa1376c0a83edff9d65a880007688457b60db9c003656f3b70d07cbad5965af9a2cfc72c296f7edfb074440386746e12c524841679a95443941fd82f96bb6d24bdee800134cb77d92666cb7c87cfd99949b3f26d33d442e772f6af5794e3eb5f35b5eb4f684284624ef8004e3a33b111d1d3857eab6ef1412b045b0171f45fdbf3cfad4ab12b0db688efc3003eec934c110c38db0760f0fc2dadc2532ba1937748dc44b6cc3f622d35cab6a01cf19274250a4cc962b3b679d070b9b5b5d2699d8b674cb276379da73fe76a17e8193f7cca7fef69906641e2910a8c4dcf38596463bdb8b6de5a5112bd11d17ff7887b1fece80533bbf65d8bd70d1b92724142caaa9dea4f1716bd284bf221dc7bbfb98c4eece7d7a41b2f2b5df077b5b3fab925b0f06a0e012c2fd571653442b986f888b2e236c04d56cf14942c4f651a47850dd7f7105b9a17b2e1c2282fb233b119bd0bd21321354a271ae37dfd226209d5287b22fcfa2b83b418d5835ebac18f27c9535a84704b4c79d29346307a5bf08ca31b23173a08ebb65ff7c49d7eda4872e645bb2b359153330ca387bf72d043cc7adf09414e5cba6a41b20991f40a3918efd6e7cc2992f7588fdd951acb0e68cc90b896161f8ee4158e35922b78f22ab48ecd49ef78846da14b7c97be89a728a6f0f77b14439c669c9af299ff9955aed846e3bbf0e6f7bcaa92355681659125dccf2c595299aa6588baac1cdf00de4819d236091b72142a4a4aca934febc85751762edfadac3313b74dea6f785195943383448160c9e4b80095fd3c60437fefe341314470019ec325d30765fcea08b73c71d7b25c2b1b6176aefb4bf047ee5906c3d08292bc5f1444fd756c7e048ae7608b3535e3ff609bbf25e8523d33511c88ca981a86aedfc92b2947d749b7efca0252c8a03991e35d2f4b7ed0f3333a486d2fd5c5bc6000092c59726f034741aadc162dd27675239fa2dd37616025d7f5994ea4c236356c175aa788dee454ffc0799d643e15c28d8025409390939d6c5205a85d7b93a1a391242a3a4098fd763a74b8fd30561ca48c63ca47b4ed2a3ae82520232871bd2559eae05decf79d57239901d97922b44d60df582b65d195d248e5a43a83bc91aab1d18a3135aa370408d41bf51d483d1274f5495876bd478aeff99640fd373e2336cabea6cfbb57ccfa0fd02a37782cf7fc4efce122f76f2b4b81e60ec2027441d88ac2a11d286c06a8e654afb75937d78f40a1edec2231ff440d117ba043e42b8f70318a1d94f7ba49a53badcfdbd404afddbf56963c63ff75d7da49d8fbd4a8953ff274ae8227e553057901e8e7f2ab282410d77092665016d2583929cda1f9d7b77760961b22b4ffbeeca829328181e5eaededb8593f448c6395c07b781dae44df1d05310f6ee5df384b6389b025f5d79dc8b1fab3694042b454c13f7eb3d60ece15d3d9a9f76453d8fb08f05104b47ee9c77577b7050623b45297f098b19962ef14ea56dec4bf87d6b3ed2afc40fe4cfd4e22f0be5160abf9cc970a61e5a4af0ee8e3570f13f66336dc5231e32efbcec9001428354d7ca8ca3c297cd022917fb6fa19c122d6b8451eb8f02a35179e8c225456f008f0c4581e15335c648c4a8fdc2a10663eb8c632c75192db69289c2c246e6eea6013e69d8ad77f1dd07a972a83e4245380451b3ce6ae8da60417351f443b3d65f57181ec16d6fb94a44707ef25997d56751c4db0a2078d1c292d3db8fda0c99eca6d3f3dc957072fd7124bac0f31c53770490947de2b36fa0d5b7bdd905eedf86549b6520f0d111feab12f22301037b542f4131d58e12638b4a15279ec067734ff80edfea17cbd3e26be1b0e2671a659ccb7c57fc11890acb32631bea383a57ef34b16c52f342e81cca0d12276388fbaed348cd463f7fcee260572087a569cd0814afc1b835905c4ee0888e5ae26ec0cc68c7116a9a4b54b311d8371d7e160eb56f51e9de9583cacbbdfc87016548a00280cf9997413327c9a770140d934a1ceaec8a7bfc9084eca1a8d5f67eacb3d29422d0ef5", 0x1000, 0x6}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x7f, r0, &(0x7f0000001500)="65d1fb1a6740c68e54cb7cd647901386a08774615bc21da8d10155bdadea87bd5e9584b6e4787626e303dcc1286c65c8029b70bee022280431ceb5f1bacf040c70204b9cbbcc11f6f81195d953330881c91b920be676910b", 0x58, 0x101}]) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) 23:40:26 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200"/208, 0xd0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:26 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x8, 0x80000001, 0x0) 23:40:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 211.634597][T12560] loop1: detected capacity change from 0 to 224 [ 211.651655][T12560] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 211.747047][T12586] loop4: detected capacity change from 0 to 224 [ 211.759027][T12574] loop3: detected capacity change from 0 to 224 [ 211.766507][T12586] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0) [ 211.796205][T12595] loop1: detected capacity change from 0 to 224 23:40:26 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x138, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) lseek(r0, 0x80000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) lseek(r3, 0x6, 0x3) [ 211.827818][T12597] loop5: detected capacity change from 0 to 64 [ 211.838769][T12595] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:26 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0xa, 0x80000001, 0x0) 23:40:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000300)="21fdc762b0a2a499ee3f7cea14d907426a74990c1563da20cf88ed7abcf322d68e109508a660ee799765866b14a843fc753841710edd873ef78758ea978a26380663c7526513fa84d16fa2998d0835b9cd90") preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/204, 0xd1}], 0x100001c1, 0xffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x3) socket$inet6(0xa, 0x4, 0x9) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x200, 0x7}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000080)={0x10, 0x0, 0xfffffffd, 0x1, 0x0, "000000001000000000000010000000001000"}) fcntl$notify(r5, 0x402, 0x16) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48000000e9060500000000000000000005000008340007800c00194020000000000009d6080008400000000008000640000000060800064000000006f2fe1100aaaaaaaaaaaa00003c0a427038a989c5563ac617bd2c6714ee6f"], 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0xc10) 23:40:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:26 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x138, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 211.977695][T12619] loop4: detected capacity change from 0 to 224 [ 211.987008][T12619] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.010767][T12622] loop5: detected capacity change from 0 to 64 [ 212.019324][T12624] loop3: detected capacity change from 0 to 224 23:40:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0) 23:40:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) r3 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x140400, 0x4) sendmsg$IPSET_CMD_TYPE(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000000d06010300001e000000000003000000050005000000000005000100070083e10bb6b0980b83ec15d3e6272992fc0000"], 0x34}, 0x1, 0x0, 0x0, 0x2004}, 0x4000040) [ 212.086305][T12624] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.095173][T12634] loop1: detected capacity change from 0 to 224 [ 212.121346][T12634] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 212.154692][T12650] loop4: detected capacity change from 0 to 224 [ 212.174154][T12650] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:27 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x138, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:27 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x65fc2000) 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x64, 0x80000001, 0x0) [ 212.295311][T12668] loop5: detected capacity change from 0 to 64 [ 212.310671][T12671] loop3: detected capacity change from 0 to 224 [ 212.319324][T12673] loop4: detected capacity change from 0 to 224 [ 212.327067][T12678] loop1: detected capacity change from 0 to 224 23:40:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x400003, 0x1, 0xe}, 0x18) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x3fa, 0x4, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}}, 0x1) preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/4, 0x4}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/61, 0x3d}, {&(0x7f0000000700)=""/227, 0xe3}, {&(0x7f0000000800)=""/102, 0x66}, {&(0x7f0000000880)=""/79, 0x4f}, {&(0x7f0000000900)=""/87, 0x57}, {&(0x7f0000000980)=""/187, 0xbb}], 0x9, 0x800, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12000, 0x8) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x40001) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) [ 212.337651][T12671] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./bus\x00', 0x400000, 0x100) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = getegid() fchown(r2, 0xffffffffffffffff, r3) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:27 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0) 23:40:27 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x16c, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 212.371737][T12678] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 212.391494][T12673] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 212.506221][T12702] loop5: detected capacity change from 0 to 64 [ 212.545101][T12711] loop4: detected capacity change from 0 to 224 [ 212.547940][T12712] loop3: detected capacity change from 0 to 224 [ 212.573558][T12710] loop1: detected capacity change from 0 to 224 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0xf9d, 0x80000001, 0x0) 23:40:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:27 executing program 5: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000002c0)="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") syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:27 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x16c, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 212.609543][T12711] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.623755][T12712] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.630721][T12710] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 212.640588][T12717] loop0: detected capacity change from 0 to 64 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0xfa2, 0x80000001, 0x0) 23:40:27 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0) [ 212.689511][T12734] loop1: detected capacity change from 0 to 224 [ 212.703421][T12734] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:27 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x16c, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0xfa6, 0x80000001, 0x0) [ 212.746512][T12749] loop4: detected capacity change from 0 to 224 [ 212.756160][T12749] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.771627][T12748] loop0: detected capacity change from 0 to 64 [ 212.777903][T12753] loop5: detected capacity change from 0 to 64 23:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0xfd3, 0x80000001, 0x0) 23:40:27 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0) 23:40:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x10a) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x11b980, 0x80) rmdir(&(0x7f0000000240)='./file0\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 212.804354][T12758] loop3: detected capacity change from 0 to 224 [ 212.813752][T12758] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.822360][T12767] loop1: detected capacity change from 0 to 224 [ 212.834436][T12767] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0xfdb, 0x80000001, 0x0) 23:40:27 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x186, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 212.871747][T12777] loop4: detected capacity change from 0 to 224 [ 212.898006][T12777] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 212.913933][T12786] loop3: detected capacity change from 0 to 224 23:40:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x7ffffff9, 0x80000001, 0x0) [ 212.943701][T12793] loop5: detected capacity change from 0 to 64 [ 212.953705][T12797] loop0: detected capacity change from 0 to 64 [ 212.961872][T12793] FAT-fs (loop5): bogus number of FAT structure [ 212.968151][T12793] FAT-fs (loop5): Can't find a valid FAT filesystem [ 212.979753][T12786] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:27 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0) 23:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x7ffffffa, 0x80000001, 0x0) [ 213.035951][T12813] loop4: detected capacity change from 0 to 224 [ 213.044571][T12816] loop1: detected capacity change from 0 to 224 [ 213.057719][T12816] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 213.067891][T12813] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:27 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d0008", 0x186, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 213.095876][T12793] loop5: detected capacity change from 0 to 64 [ 213.107879][T12793] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 213.125493][T12830] loop0: detected capacity change from 0 to 64 23:40:27 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x57, 0x0) 23:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) 23:40:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) creat(&(0x7f0000000240)='./file0\x00', 0x40) 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 213.145747][T12834] loop3: detected capacity change from 0 to 224 [ 213.175980][T12834] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 213.184326][T12842] loop4: detected capacity change from 0 to 224 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xb4, 0x0) 23:40:28 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0) [ 213.192479][T12850] loop5: detected capacity change from 0 to 64 [ 213.204944][T12842] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000240)='./bus/file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000300)='./bus/file0\x00', 0x73) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:28 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x186, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 213.242989][T12856] loop1: detected capacity change from 0 to 224 [ 213.249392][T12865] loop0: detected capacity change from 0 to 64 [ 213.266504][T12856] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x111, 0x0) 23:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) 23:40:28 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0) [ 213.301084][T12877] loop3: detected capacity change from 0 to 224 [ 213.309182][T12877] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x16e, 0x0) [ 213.359867][T12887] loop4: detected capacity change from 0 to 224 [ 213.366333][T12889] loop5: detected capacity change from 0 to 64 [ 213.377813][T12898] loop1: detected capacity change from 0 to 224 [ 213.392005][T12898] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:28 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0) 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1da, 0x0) [ 213.405402][T12890] loop3: detected capacity change from 0 to 224 [ 213.425634][T12887] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 213.435715][T12890] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') setxattr$incfs_metadata(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)="9a9df9fb8c8c3ddb3807373152641129abfa43e96c848b19dcb4d7f04e317df767dedfd6508e17d5b530289ea7a72f213743a386c05e1ccf9fcdca2a5f682f81996d187b43e9e9e2209eca7a337913297b754d3a2f86f4bdbadb075eae6d06db7f1d96543d139565bc52e19726f57d561566bf8238d6f23d51e9b93656a2c511be8f6fd7716870a15371df6dad1190b8838a5ee3746eb738c1932f1e2b3d4f99c3f30c9e6c382278a58b453545c200a4557f4c324dd3694502914ca231532de381484119", 0xc4, 0x2) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000400)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440), 0x100, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4000010, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./bus/file0\x00') write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:28 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x193, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) [ 213.482411][T12913] loop0: detected capacity change from 0 to 64 [ 213.506762][T12918] loop1: detected capacity change from 0 to 224 [ 213.532420][T12918] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 213.564607][T12923] loop4: detected capacity change from 0 to 224 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x23b, 0x0) 23:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x101103, 0x31) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:28 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08", 0x193, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 213.588836][T12936] loop3: detected capacity change from 0 to 224 [ 213.602904][T12938] loop0: detected capacity change from 0 to 64 [ 213.609775][T12923] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 213.612431][T12937] loop5: detected capacity change from 0 to 64 [ 213.626547][T12936] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:28 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfc070000, 0x0) 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x2a7, 0x0) 23:40:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x31296184, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffc}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x3, 0x101) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000600)=@buf) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 213.689111][T12956] loop1: detected capacity change from 0 to 224 [ 213.718971][T12957] loop0: detected capacity change from 0 to 64 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x304, 0x0) [ 213.745722][T12956] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 213.755165][T12972] loop5: detected capacity change from 0 to 264192 [ 213.766409][T12976] loop4: detected capacity change from 0 to 224 [ 213.767873][T12972] FAT-fs (loop5): Unrecognized mount option "000000000000000000000xffffffffffffffff" or missing value [ 213.782261][T12979] loop3: detected capacity change from 0 to 224 [ 213.793878][T12976] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 213.809444][T12979] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 213.818939][T12972] loop5: detected capacity change from 0 to 264192 [ 213.831590][T12990] loop0: detected capacity change from 0 to 64 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x36a, 0x0) 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:28 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x193, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 213.839170][T12972] FAT-fs (loop5): Unrecognized mount option "000000000000000000000xffffffffffffffff" or missing value 23:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:28 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x0) 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x3c7, 0x0) 23:40:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) open(&(0x7f00000002c0)='./bus\x00', 0x8000, 0x0) [ 213.879281][T12999] loop1: detected capacity change from 0 to 224 [ 213.904379][T13008] loop4: detected capacity change from 0 to 224 [ 213.907157][T12999] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 213.920477][T13008] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x424, 0x0) 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:28 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19a, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 214.004455][T13032] loop0: detected capacity change from 0 to 64 [ 214.014817][T13031] loop3: detected capacity change from 0 to 224 [ 214.026707][T13045] loop1: detected capacity change from 0 to 224 [ 214.047268][T13041] loop5: detected capacity change from 0 to 64 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x481, 0x0) [ 214.067251][T13031] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 214.086303][T13045] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 214.092427][T13055] loop4: detected capacity change from 0 to 224 23:40:28 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfff7ffff, 0x0) 23:40:28 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19a, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0xffffffffffffff74}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = syz_io_uring_complete(0x0) openat2(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x60c682, 0x20, 0x10}, 0x18) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 214.117341][T13055] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:28 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x4e4, 0x0) 23:40:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 214.160218][T13062] loop0: detected capacity change from 0 to 64 [ 214.196391][T13071] loop4: detected capacity change from 0 to 224 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x541, 0x0) [ 214.224837][T13071] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 214.239096][T13082] loop1: detected capacity change from 0 to 224 [ 214.240753][T13088] loop3: detected capacity change from 0 to 224 23:40:29 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19a, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 214.282013][T13092] loop0: detected capacity change from 0 to 64 [ 214.293756][T13082] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x5b3, 0x0) 23:40:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 214.322899][T13088] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:29 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfffff7ff, 0x0) 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x610, 0x0) 23:40:29 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19d, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 214.405273][T13115] loop1: detected capacity change from 0 to 224 [ 214.405289][T13108] loop4: detected capacity change from 0 to 224 [ 214.423197][T13115] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 214.446044][T13108] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 214.472788][T13120] loop0: detected capacity change from 0 to 64 [ 214.502304][T13133] loop3: detected capacity change from 0 to 224 [ 214.508721][T13084] loop5: detected capacity change from 0 to 32760 [ 214.517138][T13084] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 214.526138][T13133] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 214.536126][T13134] loop4: detected capacity change from 0 to 224 [ 214.554370][T13134] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') chmod(&(0x7f0000000240)='./bus\x00', 0x82) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x682, 0x0) 23:40:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:29 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0) 23:40:29 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19d, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 214.628973][T13084] loop5: detected capacity change from 0 to 64 [ 214.635568][T13084] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x6df, 0x0) [ 214.711052][T13168] loop1: detected capacity change from 0 to 224 [ 214.717558][T13170] loop5: detected capacity change from 0 to 64 [ 214.719086][T13171] loop3: detected capacity change from 0 to 224 [ 214.732925][T13168] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 214.734680][T13172] loop0: detected capacity change from 0 to 64 23:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:29 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19d, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x11) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 214.762030][T13174] loop4: detected capacity change from 0 to 224 [ 214.781827][T13174] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 214.796951][T13171] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:29 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x0) 23:40:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x751, 0x0) [ 214.835788][T13203] loop0: detected capacity change from 0 to 64 23:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x7ae, 0x0) [ 214.888091][T13208] loop4: detected capacity change from 0 to 224 [ 214.912665][T13220] loop3: detected capacity change from 0 to 224 [ 214.920724][T13218] loop1: detected capacity change from 0 to 224 [ 214.926033][T13219] loop5: detected capacity change from 0 to 64 23:40:29 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0) [ 214.943845][T13218] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 214.953299][T13208] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 214.953746][T13220] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x814, 0x0) 23:40:29 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19f, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 215.005960][T13238] loop0: detected capacity change from 0 to 64 23:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 215.077059][T13251] loop5: detected capacity change from 0 to 64 [ 215.086132][T13253] loop3: detected capacity change from 0 to 224 [ 215.110229][T13253] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 215.119757][T13263] loop1: detected capacity change from 0 to 224 23:40:29 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x871, 0x0) 23:40:30 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19f, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r2 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x1, 0x3, 0x100000000, 0x3, r3}) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r4 = syz_io_uring_complete(0x0) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000380)) setxattr$trusted_overlay_upper(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400), &(0x7f0000000500)=ANY=[@ANYBLOB="00fb8c00817a84c16316364d29b7d363e9876a186b8afea2079ddeff7ff9560b9ea709a817922343ad8ce3533d70357dfc8064cb333265ae3273a5b5e08d5a285edf02a02c632a1b89f2a683ce896f4ec191de352bc3867a0475b7a6819a74f4e52016b5cc1748bec73ef9cc567a92274109ae97d809f99b875c3623849f8bd7eb9a04f5ec00000000000000c61b6057709b564add7f9d1333d0cc5d03e183daecfe11b3d513b90a9d738330e346250d7fa982f38746ab5d"], 0x8c, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r5, &(0x7f0000000240)='./bus\x00', 0x400020, 0x20) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x1b}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x80) 23:40:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000000000000, 0x0) [ 215.130152][T13267] loop0: detected capacity change from 0 to 64 [ 215.146536][T13263] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 215.155467][T13272] loop4: detected capacity change from 0 to 224 [ 215.166424][T13272] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x8d7, 0x0) 23:40:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x934, 0x0) [ 215.243439][T13295] loop5: detected capacity change from 0 to 64 [ 215.249947][T13292] loop1: detected capacity change from 0 to 224 [ 215.266912][T13303] loop0: detected capacity change from 0 to 64 [ 215.273292][T13301] loop4: detected capacity change from 0 to 224 [ 215.278339][T13304] loop3: detected capacity change from 0 to 224 23:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:30 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x8040, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:30 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x19f, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x99a, 0x0) [ 215.293396][T13301] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 215.304807][T13304] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 215.316822][T13292] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 23:40:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x9f7, 0x0) [ 215.414627][T13333] loop1: detected capacity change from 0 to 224 [ 215.442814][T13335] loop0: detected capacity change from 0 to 64 [ 215.443860][T13333] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 215.449364][T13337] loop5: detected capacity change from 0 to 64 23:40:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xa5d, 0x0) 23:40:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r2, 0x0) preadv(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/31, 0x1f}], 0x6, 0x4ce, 0x3) openat(r0, &(0x7f0000000240)='./file1\x00', 0x210000, 0x1) 23:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 215.472454][T13336] loop4: detected capacity change from 0 to 224 [ 215.482688][T13336] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:30 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xaba, 0x0) [ 215.522308][T13356] loop3: detected capacity change from 0 to 224 [ 215.543193][T13356] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 215.553638][T13362] loop1: detected capacity change from 0 to 224 23:40:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0) 23:40:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xb20, 0x0) [ 215.570709][T13362] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 215.593362][T13376] loop0: detected capacity change from 0 to 64 [ 215.594423][T13375] loop5: detected capacity change from 0 to 64 23:40:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) pipe(&(0x7f0000000240)) r2 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x1, 0x101400) write$cgroup_type(r2, &(0x7f0000000200), 0x9) 23:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xb7d, 0x0) [ 215.644049][T13388] loop4: detected capacity change from 0 to 136 [ 215.655454][T13388] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:30 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0) [ 215.729099][T13401] loop1: detected capacity change from 0 to 224 [ 215.743995][T13402] loop3: detected capacity change from 0 to 224 [ 215.755303][T13401] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 215.766765][T13402] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xbe3, 0x0) [ 215.800819][T13417] loop4: detected capacity change from 0 to 136 [ 215.807238][T13418] loop0: detected capacity change from 0 to 64 [ 215.816573][T13420] loop5: detected capacity change from 0 to 64 [ 215.835986][T13426] loop3: detected capacity change from 0 to 224 23:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0xa8) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) syz_io_uring_setup(0x7443, &(0x7f0000000180), &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x82) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5ccf7e77f8fe99a}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r2, 0x80, &(0x7f00000002c0)=@ll={0x11, 0x11, 0x0, 0x1, 0x80, 0x6, @remote}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xc40, 0x0) [ 215.848271][T13417] isofs_fill_super: root inode is not a directory. Corrupted media? [ 215.862430][T13426] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 215.873909][T13437] loop1: detected capacity change from 0 to 224 23:40:30 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0) [ 215.934502][T13437] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 215.972563][T13452] loop5: detected capacity change from 0 to 64 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xca6, 0x0) 23:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) pivot_root(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xd03, 0x0) [ 215.981600][T13459] loop0: detected capacity change from 0 to 64 [ 215.992670][T13460] loop4: detected capacity change from 0 to 136 [ 216.019592][T13460] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:30 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:30 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xd69, 0x0) [ 216.115305][T13482] loop1: detected capacity change from 0 to 224 [ 216.133476][T13491] loop5: detected capacity change from 0 to 64 [ 216.140188][T13481] loop3: detected capacity change from 0 to 224 [ 216.158188][T13499] loop0: detected capacity change from 0 to 64 23:40:31 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0) 23:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xdc6, 0x0) [ 216.180902][T13491] FAT-fs (loop5): bogus number of reserved sectors [ 216.187564][T13491] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.195542][T13510] loop4: detected capacity change from 0 to 224 [ 216.206948][T13482] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 216.209168][T13510] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:31 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xe2c, 0x0) [ 216.270804][T13522] loop0: detected capacity change from 0 to 64 [ 216.274523][T13491] loop5: detected capacity change from 0 to 64 [ 216.286306][T13491] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 216.291693][T13529] loop3: detected capacity change from 0 to 224 23:40:31 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000500)=0xe8) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x8c2010, &(0x7f0000000540)={'trans=unix,', {[{@access_uid={'access', 0x3d, r1}}, {@cache_loose}, {@version_L}, {@cache_none}, {@cachetag={'cachetag', 0x3d, '&\'+\x9e)'}}, {@loose}], [{@uid_gt={'uid>', 0xee00}}, {@euid_eq}, {@smackfsroot={'smackfsroot', 0x3d, '%['}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', r2}}, {@obj_type}, {@measure}, {@hash}, {@seclabel}]}}) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 216.332965][T13536] loop1: detected capacity change from 0 to 224 [ 216.339330][T13539] loop4: detected capacity change from 0 to 224 [ 216.351138][T13529] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:31 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0) 23:40:31 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 216.379819][T13539] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 216.396455][T13536] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 216.399303][T13556] loop5: detected capacity change from 0 to 64 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xe89, 0x0) 23:40:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5fd22500000000000000846205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT=r1, @ANYRESDEC, @ANYBLOB="49539dc801147f2c2adcb77d68101c63218c89cb80242a1003a3d1fe7e7358f7a7248ab5a10d158ba26abe4c0421c3ef7e25516105d2437fe3ed3d710c74212d640a3a9e121272388ccc9ade58dca0592279379c67b6f707565222e5f4ae7fe59247ba63e096bd236217ee4914077300000000", @ANYRES16=r2, @ANYRES16=r0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) r5 = epoll_create(0x8) splice(r3, &(0x7f00000002c0)=0xfffffffffffffbfd, r5, &(0x7f0000000300)=0x8, 0x100000004, 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x200) open(&(0x7f0000000240)='./file0\x00', 0x42080, 0x0) write$cgroup_type(r3, &(0x7f0000000200), 0x175d900f) 23:40:31 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:31 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 216.489874][T13571] loop3: detected capacity change from 0 to 224 [ 216.494094][T13573] loop4: detected capacity change from 0 to 224 [ 216.512499][T13571] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 216.530119][T13580] loop1: detected capacity change from 0 to 224 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xeef, 0x0) 23:40:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 216.543092][T13580] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 216.572885][T13573] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:31 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0) 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xf4c, 0x0) [ 216.603038][T13594] loop5: detected capacity change from 0 to 64 [ 216.617399][T13594] FAT-fs (loop5): Unrecognized mount option "0000000000000000000000418446744073709551615ISÈ" or missing value 23:40:31 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 216.695172][T13607] loop1: detected capacity change from 0 to 224 [ 216.709979][T13606] loop0: detected capacity change from 0 to 64 23:40:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 216.745005][T13607] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 216.748818][T13617] loop4: detected capacity change from 0 to 224 [ 216.756060][T13608] loop5: detected capacity change from 0 to 64 [ 216.764172][T13617] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 216.767322][T13608] FAT-fs (loop5): Unrecognized mount option "0000000000000000000000418446744073709551615ISÈ" or missing value [ 216.786437][T13629] loop3: detected capacity change from 0 to 224 23:40:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xfb2, 0x0) 23:40:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/67, 0x43}], 0x4, 0x6, 0x12000) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x20000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000640)=""/183) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240), 0x88000, 0x0) openat(r3, &(0x7f00000005c0)='./bus\x00', 0x442203, 0xa6) sendto$unix(r3, &(0x7f00000002c0)="4fe6a6f50f66ebf0a2988cf33487c24db4a3d376c468adf45027a42fdecce9df8cd0d2ea574cad89600959ad9308b38c0d87e890059e2b9f59a3778ca07d92a8ebfc000ca841723cc6313c8349f4d3accb3799b26be82ad1c4ff7bade896f391b870482da289df7c30421b46d9f0bbf68969755c436d23ef", 0x78, 0x4000000, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) open(&(0x7f0000000700)='./file0/file0\x00', 0x8000, 0x45) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:31 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x100f, 0x0) [ 216.824305][T13629] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:31 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0) [ 216.907795][T13644] loop4: detected capacity change from 0 to 224 [ 216.907844][T13643] loop1: detected capacity change from 0 to 224 [ 216.929066][T13644] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1075, 0x0) 23:40:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 216.952095][T13643] isofs_fill_super: bread failed, dev=loop1, iso_blknum=56, block=112 [ 216.957052][T13658] loop5: detected capacity change from 0 to 64 [ 216.967397][T13662] loop0: detected capacity change from 0 to 64 23:40:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:31 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x10d2, 0x0) [ 217.056443][T13681] loop0: detected capacity change from 0 to 64 [ 217.060341][T13676] loop3: detected capacity change from 0 to 224 [ 217.081548][T13685] loop1: detected capacity change from 0 to 224 23:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 217.105801][T13676] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 217.108202][T13689] loop4: detected capacity change from 0 to 224 [ 217.140503][T13689] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:31 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:31 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0) 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1129, 0x0) 23:40:32 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:32 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 217.159838][T13701] loop5: detected capacity change from 0 to 64 [ 217.181780][T13708] loop1: detected capacity change from 0 to 224 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x118f, 0x0) [ 217.217997][T13720] loop3: detected capacity change from 0 to 224 [ 217.237920][T13720] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 217.258446][T13733] loop0: detected capacity change from 0 to 64 23:40:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 217.264797][T13734] loop5: detected capacity change from 0 to 64 23:40:32 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0) 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x11ec, 0x0) 23:40:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0x25f) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 217.293380][T13739] loop4: detected capacity change from 0 to 224 23:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:32 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 217.354415][T13739] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 217.366392][T13747] loop1: detected capacity change from 0 to 224 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1252, 0x0) 23:40:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 217.408211][T13761] loop5: detected capacity change from 0 to 64 23:40:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000300)="eb3c907c6b66732e6661740002010100015fab02ba17671913d045cd2b5fbd48cd0d342b932e73f520430c4d3c9c6f39113881820130801082cf8bcae853029b55f23845f19fb9ffd4816411", 0x4c}], 0x200000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 217.456356][T13773] loop3: detected capacity change from 0 to 224 [ 217.467131][T13772] loop0: detected capacity change from 0 to 64 [ 217.482071][T13773] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 217.491831][T13788] loop1: detected capacity change from 0 to 224 23:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x12af, 0x0) [ 217.506641][T13786] loop4: detected capacity change from 0 to 224 [ 217.539182][T13786] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:32 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:32 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0) 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1315, 0x0) 23:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 217.554050][T13795] loop5: detected capacity change from 0 to 64 [ 217.568954][T13802] loop0: detected capacity change from 0 to 64 [ 217.589924][T13795] FAT-fs (loop5): invalid media value (0x17) [ 217.596037][T13795] FAT-fs (loop5): Can't find a valid FAT filesystem [ 217.644876][T13817] loop4: detected capacity change from 0 to 224 [ 217.651682][T13795] loop5: detected capacity change from 0 to 64 [ 217.658055][T13795] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 217.676901][T13827] FAT-fs (loop0): bogus number of reserved sectors [ 217.683483][T13827] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1372, 0x0) 23:40:32 executing program 5: sysfs$1(0x1, &(0x7f0000000340)='.!\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') socketpair(0x25, 0x6, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000840)="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") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000008000/0x1000)=nil, 0x1000}, &(0x7f0000001880)=0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) chdir(&(0x7f0000001840)='./bus\x00') write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r3 = fsmount(r0, 0x0, 0xfa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000004, 0x4010, r3, 0x2d26e000) syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./bus\x00', 0x4, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000400)="c7f0d4d26e671e28310d160f3c0fb827e39f9992f8b312ec504140e686531eb5f05e1659af5ec3ef0145f8bdcc26fc7ad7a1864d8914d63d6b8a6055aa1f565d0aed9bfd7df985bd043d8364040aff85ef9b599fda4a59341f5cf17ef103060ba9b00e024b2727b8b66bae94338d2fa94c6e50ea7f7e6aae678e40c67876cfa357091c125e13b14ebfb55f74", 0x8c, 0x54980cb1}, {&(0x7f00000004c0)="bcf6997ad3a2101df01ad1f6420823e98112a2d93fe820c67580780381889d1db7099f1e8f665dde322623c92a654bb4ccd338f86dc3a2f75c544b02b50ea7ae2826953a880788aa31a0fa23", 0x4c, 0x2}, {&(0x7f0000000540)="33ac2f15df16970317d3c55e53c37d3b4c30c3fb3904416b306847", 0x1b, 0x2}, {&(0x7f0000000580)="68b55ef313f64bd336ba6073be750fcaf2d04f3bbefa3dd02e2cf4bcadff26fc89bb0dd17757c3931e5374c9e47df477715a4bde68a3b2fa806cdce585e8bc16c1bd29d921e3313363fed60c9aff52e7fa7f76f5a9120de7cbc4bad27350ef81e5d78cb3d0eeeafadf2ac2273218ac2d52", 0x71, 0x488}, {&(0x7f0000000600)="cc947e260e66e6151edc5dbcaebabaeeb4aadd6c0c08e28e116157387eb0baa9060a5c0d51ff38ed0c398d826009149d203586b4622d5f4c100da49bb063ae433ba6675b84e55329b53c0212bad0244ef363efe44f93c62e15bbff4ebccd76c1c2f96c6366e8c4d0783fd525b77a0995b20b786970489e4ef14f19861903456fd69308053584c6968ff77ab0", 0x8c, 0x4}], 0x1880022, &(0x7f0000000740)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x30, 0x10, 0x6d, 0xd5]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x32, 0x6d, 0x3a, 0x6d, 0x31, 0x30, 0x38, 0x74, 0x39]}}], [{@context={'context', 0x3d, 'unconfined_u'}}]}) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x13d8, 0x0) [ 217.685493][T13831] loop1: detected capacity change from 0 to 224 [ 217.691421][T13817] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 217.698891][T13830] loop3: detected capacity change from 0 to 224 23:40:32 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:32 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x0) 23:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 217.836071][T13859] loop4: detected capacity change from 0 to 224 [ 217.847265][T13859] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:32 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 217.877719][T13863] loop5: detected capacity change from 0 to 64 [ 217.893097][T13870] FAT-fs (loop0): bogus number of reserved sectors [ 217.899682][T13870] FAT-fs (loop0): Can't find a valid FAT filesystem [ 217.920810][T13873] loop3: detected capacity change from 0 to 224 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x1435, 0x0) 23:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) open$dir(&(0x7f0000000240)='./bus\x00', 0x80000, 0x45) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$unix(r1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 217.932498][T13878] loop1: detected capacity change from 0 to 224 [ 217.949847][T13873] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:32 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x0) 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x149b, 0x0) [ 217.992980][T13889] loop4: detected capacity change from 0 to 224 [ 218.024437][T13889] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:32 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:32 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x14f8, 0x0) [ 218.047946][T13901] FAT-fs (loop0): bogus number of reserved sectors [ 218.054527][T13901] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:32 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 218.125336][T13915] loop5: detected capacity change from 0 to 64 [ 218.125741][T13912] loop3: detected capacity change from 0 to 224 23:40:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000340)='./bus/../file0\x00', 0x40, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000300)='./file0\x00', 0x40000, 0x10) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) rename(&(0x7f0000000140)='./bus\x00', &(0x7f00000002c0)='./bus\x00') [ 218.167411][T13912] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 218.195925][T13932] loop1: detected capacity change from 0 to 224 [ 218.202761][T13933] loop4: detected capacity change from 0 to 224 23:40:33 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x155e, 0x0) 23:40:33 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xe00000000000000, 0x0) 23:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 218.219009][T13933] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:33 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:33 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x15c4, 0x0) [ 218.284930][T13949] loop5: detected capacity change from 0 to 64 23:40:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d6b66732e66617400020101000240008000f80129d4611997d5b6975f0cd40e2242ef0c23219ef3908b1afa46b90a695727b79d74ff2a869eceb7fb44f184b5debde5cafb07e1cfe4786d40f76c35f9ced5e70d85d676bf4fff07234bca6c829d04ff52c6db14d742533330e2ce98d241", 0x74}], 0x0, &(0x7f0000000440)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYBLOB="848c0fb465d6a61e42c6191afd199e8bf4679dd3212fc3db5d3bdcf4319ddcf248428cbec0b102bb1f8b685b0566623d6a9ef783d8e6d6463c303916b043f0ef3ea162cea26f9f9e99b1f6ebe408864d709d1f9b224b58025a77a0c50e11498d46dd346cf8c587a40e21848e19d97aa3d4f2f85e45c356efe3efccf041e26c02f85109539c54ea00ed37376b05f60a88", @ANYRES16=r1, @ANYRES64=r4, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r6, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$binfmt_elf64(r5, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r5, &(0x7f0000000200), 0x175d900f) 23:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 218.367403][T13973] loop3: detected capacity change from 0 to 224 [ 218.395951][T13982] loop4: detected capacity change from 0 to 224 [ 218.397992][T13973] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 218.403099][T13983] loop1: detected capacity change from 0 to 224 23:40:33 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x162a, 0x0) 23:40:33 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xf00000000000000, 0x0) 23:40:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 218.417283][T13989] loop0: detected capacity change from 0 to 64 [ 218.430645][T13989] FAT-fs (loop0): bogus number of reserved sectors [ 218.436273][T13982] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 218.437216][T13989] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:33 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:33 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000002, 0x0) [ 218.556657][T14015] loop4: detected capacity change from 0 to 224 [ 218.563178][T14016] loop1: detected capacity change from 0 to 224 [ 218.572428][T14013] FAT-fs (loop5): Unrecognized mount option "0000000000000000000301777777777777777777777„Œ´eÖ¦BÆýž‹ôgÓ!/ÃÛ];Üô1ÜòHBŒ¾À±»‹h[fb=jž÷ƒØæÖF<09°Cðï>¡b΢oŸž™±öëä†Mp›"KXZw ÅIFÝ4løҤ!„ŽÙz£Ôòø^EÃVïãïÌðAâløQ SœTê" or missing value [ 218.584818][T14015] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 218.602478][T14020] loop3: detected capacity change from 0 to 224 [ 218.611504][T14025] loop0: detected capacity change from 0 to 64 [ 218.636794][T14025] FAT-fs (loop0): bogus number of reserved sectors [ 218.643392][T14025] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:33 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 218.700319][T14013] FAT-fs (loop5): Unrecognized mount option "0000000000000000000301777777777777777777777„Œ´eÖ¦BÆýž‹ôgÓ!/ÃÛ];Üô1ÜòHBŒ¾À±»‹h[fb=jž÷ƒØæÖF<09°Cðï>¡b΢oŸž™±öëä†Mp›"KXZw ÅIFÝ4løҤ!„ŽÙz£Ôòø^EÃVïãïÌðAâløQ SœTê" or missing value [ 218.714240][T14056] loop4: detected capacity change from 0 to 224 23:40:33 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0) 23:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 218.749105][T14056] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 218.755436][T14050] loop1: detected capacity change from 0 to 224 [ 218.767299][T14050] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x3f7, 0x0, 0x70bd2a, 0x25dfdbfd, {0x5, 0x7, './bus', './file0'}, ["", "", "", "", "", "", ""]}, 0x24}}, 0x50) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 218.873784][T14065] loop0: detected capacity change from 0 to 64 23:40:33 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0) [ 218.917272][T14077] loop3: detected capacity change from 0 to 224 [ 218.918904][T14065] FAT-fs (loop0): bogus number of reserved sectors [ 218.930696][T14065] FAT-fs (loop0): Can't find a valid FAT filesystem [ 218.943195][T14077] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:33 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 218.979439][T14087] loop5: detected capacity change from 0 to 64 [ 219.040717][T14089] loop1: detected capacity change from 0 to 224 [ 219.055600][T14089] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x98}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x175d900f) 23:40:33 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000003, 0x0) [ 219.123866][T14101] loop3: detected capacity change from 0 to 224 [ 219.127259][T14102] loop4: detected capacity change from 0 to 224 [ 219.136535][T14104] loop0: detected capacity change from 0 to 64 [ 219.137566][T14101] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:34 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1200000000000000, 0x0) [ 219.166694][T14102] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:34 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 219.224584][T14116] loop1: detected capacity change from 0 to 224 [ 219.242811][T14116] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 219.297469][T14131] loop5: detected capacity change from 0 to 64 [ 219.298480][T14132] loop3: detected capacity change from 0 to 224 [ 219.310977][T14135] loop4: detected capacity change from 0 to 224 [ 219.318733][T14131] FAT-fs (loop5): bogus number of reserved sectors [ 219.325264][T14131] FAT-fs (loop5): Can't find a valid FAT filesystem [ 219.348514][T14132] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 219.383970][T14135] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:34 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1800000000000000, 0x0) 23:40:34 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:34 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000008, 0x0) [ 219.453391][T14131] loop5: detected capacity change from 0 to 64 [ 219.460766][T14148] loop1: detected capacity change from 0 to 224 [ 219.477800][T14131] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 219.520603][T14148] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 219.534273][T14161] loop0: detected capacity change from 0 to 64 23:40:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x80000000}], 0x200001, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 219.591221][T14161] FAT-fs (loop0): bogus number of reserved sectors [ 219.597765][T14161] FAT-fs (loop0): Can't find a valid FAT filesystem [ 219.616643][T14178] loop4: detected capacity change from 0 to 224 [ 219.624392][T14176] loop3: detected capacity change from 0 to 224 [ 219.630031][T14178] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:34 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x0) 23:40:34 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x8000000a, 0x0) 23:40:34 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 219.823918][T14194] loop5: detected capacity change from 0 to 264192 [ 219.856500][T14199] loop0: detected capacity change from 0 to 64 [ 219.862587][T14194] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 219.949906][T14199] FAT-fs (loop0): bogus number of reserved sectors [ 219.956454][T14199] FAT-fs (loop0): Can't find a valid FAT filesystem [ 219.960515][T14211] loop1: detected capacity change from 0 to 224 [ 219.970369][T14215] loop4: detected capacity change from 0 to 224 [ 219.976768][T14194] loop5: detected capacity change from 0 to 264192 [ 220.008103][T14194] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 220.034988][T14215] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 220.047971][T14211] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32, @ANYRES32=r1, @ANYRES16=0x0, @ANYBLOB="e845acb01999df190a3af99a24ac1d805ddcfafd703ed1e32e4ad15bd6dbc6b7bba3845e6a242723be1740", @ANYRESHEX=r2, @ANYRESDEC=r3], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 220.060270][T14216] loop3: detected capacity change from 0 to 224 23:40:34 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2500000000000000, 0x0) [ 220.147772][T14240] loop0: detected capacity change from 0 to 64 [ 220.163700][T14247] loop5: detected capacity change from 0 to 64 [ 220.188266][T14240] FAT-fs (loop0): bogus number of reserved sectors [ 220.194819][T14240] FAT-fs (loop0): Can't find a valid FAT filesystem [ 220.202212][T14249] loop1: detected capacity change from 0 to 224 23:40:35 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:35 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000064, 0x0) [ 220.275613][T14258] loop3: detected capacity change from 0 to 224 [ 220.293490][T14249] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001480)='./file1\x00', 0xc3) open(&(0x7f0000000080)='./bus\x00', 0x151042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x279e4000) fcntl$setstatus(r0, 0x4, 0x6100) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) read(r3, &(0x7f0000000300)=""/70, 0x46) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000001380)=""/192, 0xc0}], 0x3, 0x81, 0x4) creat(&(0x7f0000000240)='./bus/file0\x00', 0x1) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 220.343847][T14273] loop4: detected capacity change from 0 to 224 23:40:35 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x0) 23:40:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 220.440532][T14273] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 220.490666][T14287] loop1: detected capacity change from 0 to 224 [ 220.491476][T14289] loop0: detected capacity change from 0 to 64 [ 220.515116][T14289] FAT-fs (loop0): bogus number of reserved sectors [ 220.521671][T14289] FAT-fs (loop0): Can't find a valid FAT filesystem [ 220.539546][T14287] isofs_fill_super: root inode is not a directory. Corrupted media? [ 220.547821][T14291] loop3: detected capacity change from 0 to 224 [ 220.554263][T14284] loop5: detected capacity change from 0 to 64 23:40:35 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:35 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000f9d, 0x0) 23:40:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:35 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x0) 23:40:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="18fbe17c7e0452b964886da5f6fe5f91227d2f92df0bc5d7e385e923dbd508437050e4ae662d7efd97d149385035fe11a4c94ed55b11e94d5192936f84b0f59a6fa5f7d5dadbf9ea0881343fc5922a3fc98c2264f183b926b358ede966b3f3a6c396aca09c8c68cd5db38e9a5cdccc2c479f7a38", @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x8) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x28004, 0x8c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 220.707758][T14320] loop4: detected capacity change from 0 to 224 [ 220.731161][T14320] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:35 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 220.777988][T14327] loop0: detected capacity change from 0 to 64 [ 220.847780][T14331] loop1: detected capacity change from 0 to 224 [ 220.861938][T14338] loop3: detected capacity change from 0 to 224 [ 220.862160][T14327] FAT-fs (loop0): bogus number of reserved sectors [ 220.875126][T14327] FAT-fs (loop0): Can't find a valid FAT filesystem [ 220.875934][T14338] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:35 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x0) [ 220.901803][T14334] loop5: detected capacity change from 0 to 64 [ 220.924166][T14331] isofs_fill_super: root inode is not a directory. Corrupted media? [ 220.939656][T14334] FAT-fs (loop5): Unrecognized mount option "00000000000000000000000ûá|~R¹dˆm¥öþ_‘"}/’ß Å×ã…é#ÛÕCpPä®f-~ý—ÑI8P5þ¤ÉNÕ[éMQ’“o„°õšo¥÷ÕÚÛùê4?Å’*?ÉŒ"dñƒ¹&³Xíéf³ó¦Ã–¬ œŒhÍ]³Žš\ÜÌ" or missing value [ 220.963567][T14345] loop4: detected capacity change from 0 to 224 23:40:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:35 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000fa2, 0x0) 23:40:35 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)={0x280, r0, 0x20, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x8000, 0x3, 0x7, 0x0, {0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x1, 0x9, 0x4}}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_IE={0x1ff, 0x2a, [@challenge={0x10, 0x1, 0x42}, @mesh_chsw={0x76, 0x6, {0x9, 0x81, 0x27, 0xa0d2}}, @gcr_ga={0xbd, 0x6, @device_b}, @ibss={0x6, 0x2, 0x3f}, @cf={0x4, 0x6, {0x1, 0xa5, 0x5, 0x7f}}, @random_vendor={0xdd, 0xdd, "af0e13825fe9abb1e046e478e396711cadcc253142dd0768d7e53f6e8fad126f1ce0811f39c7aa3e380eb0ad3fa3e65d660a3117e27d4871edc6882e05c3993fac02a057b5474ea90781bedaf1e0030c39d5bef8a209bcfb76e352e3644c04d8b5591cc04c39eb57be915e5227db9a5de9fc7007e54709a4b07d1a9c5ac26fa275e50a30123f2b19a6635ad5e81fb00eb8da305a0f94f5da05adae109f5f573ac8f5b851d0f4100201716a6ff0333e02b609960c4f273547120b4cadbfbdd169715c6576c7b257a606ec17940ab50597788ba9632ea011b28846804a5c"}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @mic={0x8c, 0x10, {0xf58, "4b03559059a6", @short="ea4a1600ff43e038"}}, @ht={0x2d, 0x1a, {0x80, 0x0, 0x5, 0x0, {0xffff, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1, 0xfffffff8, 0x5}}, @measure_req={0x26, 0xca, {0x5, 0x6, 0x84, "6f1ad56e36049af11c8d28ba35bd3144243e3a425b66446dd4d5e521d6a5ab62d5a5ee30c183e4c57120a5058378bf62c7746651a1bdecda9c148ec026bce641d03fcdc2de2768703a8cbb5a31acc1657b8ed2cfe49d1e5136dd1146df4ad8dc9567680f1cd7baeb5b59172cfbe955b74a8ef4a56867ef23b545c78076309adf7193db2ef551b8a97c5c4553fa5aa8aa68245c42061dbcfeab7d0db289f21e74e46c119c47dda2d063293205d049dc8b0e311a5f2084c05c4427fb30fe52d24701b80d7d218872"}}]}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x355}], @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xc0000082, {0x1, 0x623d, 0x6}}}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x80000, {0x0, 0x934, 0x0, 0x200}}}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x200, {0x20, 0x7fff, 0x5, 0x96cc}}}, @NL80211_ATTR_DISABLE_VHT={0x4}]}, 0x280}, 0x1, 0x0, 0x0, 0x44}, 0x141) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') signalfd4(r1, &(0x7f00000005c0), 0x8, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) [ 221.051628][T14355] loop3: detected capacity change from 0 to 224 [ 221.077782][T14345] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:35 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x0) [ 221.096093][T14368] loop1: detected capacity change from 0 to 224 [ 221.115212][T14355] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 221.127157][T14372] loop0: detected capacity change from 0 to 64 [ 221.133541][T14371] loop5: detected capacity change from 0 to 64 23:40:36 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 221.215643][T14372] FAT-fs (loop0): bogus number of reserved sectors [ 221.222237][T14372] FAT-fs (loop0): Can't find a valid FAT filesystem [ 221.232795][T14368] isofs_fill_super: root inode is not a directory. Corrupted media? [ 221.253741][T14390] loop3: detected capacity change from 0 to 224 [ 221.253906][T14389] loop4: detected capacity change from 0 to 224 23:40:36 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c1042, 0x0) dup2(r1, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0xffffffe5, 0x3, 0x0, 0x0, 0x4, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc0454305f33cb1d51a6a"}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xe, 0x11, r2, 0xb10bf000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xffff, 0xa, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCXONC(r3, 0x540a, 0x1) fcntl$setstatus(r5, 0x4, 0x7900) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:36 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x6000000000000000, 0x0) [ 221.387010][T14404] loop1: detected capacity change from 0 to 224 [ 221.388356][T14389] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 221.402250][T14404] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:36 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000fa6, 0x0) 23:40:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:36 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 221.436736][T14409] loop0: detected capacity change from 0 to 64 [ 221.449143][T14409] FAT-fs (loop0): bogus number of reserved sectors [ 221.455938][T14409] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 221.569145][T14423] loop3: detected capacity change from 0 to 224 [ 221.579778][T14425] loop1: detected capacity change from 0 to 224 23:40:36 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x0) [ 221.614451][T14427] loop4: detected capacity change from 0 to 224 [ 221.632062][T14425] isofs_fill_super: root inode is not a directory. Corrupted media? [ 221.643033][T14427] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 221.709775][T14443] loop0: detected capacity change from 0 to 64 [ 221.718675][T14443] FAT-fs (loop0): bogus number of reserved sectors [ 221.725296][T14443] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:36 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240", 0x12}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 221.809403][T14454] loop3: detected capacity change from 0 to 224 [ 221.836725][T14458] loop0: detected capacity change from 0 to 64 [ 221.845750][T14454] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 221.854383][T14458] FAT-fs (loop0): invalid media value (0x00) [ 221.860473][T14458] FAT-fs (loop0): Can't find a valid FAT filesystem [ 221.867612][T14459] loop4: detected capacity change from 0 to 224 [ 221.874545][T14463] loop1: detected capacity change from 0 to 224 [ 221.917104][T14459] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 221.940805][T14463] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r3, 0x0) syncfs(r3) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:36 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x0) 23:40:36 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000fd3, 0x0) 23:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240", 0x12}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:36 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 222.121876][T14500] loop4: detected capacity change from 0 to 224 [ 222.132305][T14500] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 222.140736][T14498] loop0: detected capacity change from 0 to 64 [ 222.143163][T14496] loop3: detected capacity change from 0 to 224 [ 222.153363][T14498] FAT-fs (loop0): invalid media value (0x00) [ 222.153384][T14503] loop5: detected capacity change from 0 to 64 [ 222.159402][T14498] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:37 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x0) [ 222.165571][T14499] loop1: detected capacity change from 0 to 224 [ 222.182110][T14496] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000500)={'ip6tnl0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x2b, 0x20, 0x40, 0x3, 0xd, @loopback, @remote, 0x700, 0x8000, 0x7, 0x400}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000600)={'tunl0\x00', &(0x7f0000000540)={'gre0\x00', 0x0, 0x7800, 0x7800, 0xfffffbff, 0x3, {{0x23, 0x4, 0x2, 0x4, 0x8c, 0x66, 0x0, 0x40, 0x29, 0x0, @rand_addr=0x64010100, @broadcast, {[@noop, @cipso={0x86, 0x4f, 0x0, [{0x0, 0x9, "c91a01a6e51205"}, {0x0, 0xb, "6b3b52fe83cb3a0165"}, {0x0, 0x10, "04ea108217ea177428832d3dfc92"}, {0x0, 0x8, "2dc224d379e3"}, {0x5, 0x10, "0f77ed585eeef75b165bb299dd61"}, {0x2, 0xd, "75a37f039db2f83deb3b18"}]}, @lsrr={0x83, 0x17, 0x3c, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @rand_addr=0x64010101, @private=0xa010100, @local]}, @rr={0x7, 0xb, 0x8, [@local, @remote]}, @ra={0x94, 0x4}, @end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000780)={'syztnl1\x00', &(0x7f0000000700)={'ip6tnl0\x00', 0x0, 0x2f, 0x7, 0x8, 0x7ff, 0x60, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7800, 0x70d, 0x2, 0x200}}) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x1, 0x6, @link_local}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @initdev}, &(0x7f0000000800)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000f00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000840)=ANY=[@ANYBLOB="6c060000", @ANYRES16=0x0, @ANYBLOB="080029bd7000fedbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004008000000008000100", @ANYRES32=0x0, @ANYBLOB="a801028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040006000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400ffffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004001b010000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="380102803c00010024000100757365725f6c696e6b757000000000000000000000000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000180000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000014000400240709810600000086ffff400800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008100000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="a401028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004002000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400ff7f00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400200000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400050000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="7001028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040006000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004005e04000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040020000000"], 0x66c}, 0x1, 0x0, 0x0, 0x4}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 222.264451][T14499] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:37 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240", 0x12}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 222.337952][T14529] loop4: detected capacity change from 0 to 224 23:40:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 222.385399][T14527] loop3: detected capacity change from 0 to 224 [ 222.392583][T14529] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 222.417282][T14544] loop5: detected capacity change from 0 to 64 [ 222.423540][T14527] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 222.446353][T14549] loop1: detected capacity change from 0 to 224 [ 222.458893][T14544] device lo entered promiscuous mode [ 222.460714][T14548] loop0: detected capacity change from 0 to 64 [ 222.465194][T14535] device lo left promiscuous mode 23:40:37 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000fdb, 0x0) 23:40:37 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:37 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x0) [ 222.497286][T14548] FAT-fs (loop0): invalid media value (0x00) [ 222.503370][T14548] FAT-fs (loop0): Can't find a valid FAT filesystem [ 222.516715][T14549] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x40000, &(0x7f0000000300)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x65, 0x33, 0x65, 0x31]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@huge_within_size}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@hash}, {@euid_gt={'euid>', 0xee00}}, {@audit}]}) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) preadv(r3, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/255, 0xff}, {&(0x7f0000000780)=""/91, 0x5b}, {&(0x7f0000000800)=""/187, 0xbb}], 0x6, 0x5cfe, 0x2) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 222.557987][T14564] loop4: detected capacity change from 0 to 224 23:40:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:37 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xffffffff, 0x0) [ 222.771166][T14564] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 [ 222.815256][T14580] loop5: detected capacity change from 0 to 64 [ 222.821707][T14586] loop1: detected capacity change from 0 to 224 [ 222.828929][T14581] loop3: detected capacity change from 0 to 224 23:40:37 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 222.856783][T14591] loop0: detected capacity change from 0 to 64 [ 222.865500][T14586] isofs_fill_super: root inode is not a directory. Corrupted media? [ 222.892208][T14591] FAT-fs (loop0): invalid media value (0x00) [ 222.898408][T14591] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:37 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:40:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:37 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x0) 23:40:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 223.146041][T14619] loop4: detected capacity change from 0 to 224 [ 223.245713][T14629] loop1: detected capacity change from 0 to 224 [ 223.258267][T14619] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:38 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:38 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x2) [ 223.315104][T14629] isofs_fill_super: root inode is not a directory. Corrupted media? [ 223.327797][T14634] loop0: detected capacity change from 0 to 64 [ 223.346617][T14634] FAT-fs (loop0): invalid media value (0x00) [ 223.352206][T14643] loop3: detected capacity change from 0 to 224 [ 223.352666][T14634] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x10) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 223.395140][T14643] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 223.412108][T14655] loop1: detected capacity change from 0 to 224 [ 223.418602][T14653] loop4: detected capacity change from 0 to 224 [ 223.430962][T14653] isofs_fill_super: bread failed, dev=loop4, iso_blknum=56, block=112 23:40:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 223.439779][T14655] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:38 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:38 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfc07000000000000, 0x0) [ 223.516232][T14668] loop5: detected capacity change from 0 to 64 [ 223.526341][T14673] loop0: detected capacity change from 0 to 64 [ 223.559737][T14675] loop1: detected capacity change from 0 to 224 [ 223.589882][T14673] FAT-fs (loop0): invalid media value (0x00) [ 223.591592][T14668] attempt to access beyond end of device [ 223.591592][T14668] loop5: rw=2049, want=122, limit=64 23:40:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 223.595919][T14673] FAT-fs (loop0): Can't find a valid FAT filesystem [ 223.606701][T14668] Buffer I/O error on dev loop5, logical block 121, lost async page write [ 223.641747][T14675] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:38 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x3) [ 223.709271][T14687] loop4: detected capacity change from 0 to 224 [ 223.739107][T14668] attempt to access beyond end of device [ 223.739107][T14668] loop5: rw=2049, want=123, limit=64 [ 223.745547][T14688] loop3: detected capacity change from 0 to 224 23:40:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 223.749947][T14668] Buffer I/O error on dev loop5, logical block 122, lost async page write [ 223.765420][T14668] attempt to access beyond end of device [ 223.765420][T14668] loop5: rw=2049, want=124, limit=64 [ 223.776663][T14668] Buffer I/O error on dev loop5, logical block 123, lost async page write [ 223.786995][T14668] attempt to access beyond end of device [ 223.786995][T14668] loop5: rw=2049, want=125, limit=64 [ 223.798159][T14668] Buffer I/O error on dev loop5, logical block 124, lost async page write [ 223.806724][T14668] attempt to access beyond end of device [ 223.806724][T14668] loop5: rw=2049, want=126, limit=64 [ 223.817532][T14668] Buffer I/O error on dev loop5, logical block 125, lost async page write [ 223.836994][T14705] loop1: detected capacity change from 0 to 224 [ 223.843720][T14668] attempt to access beyond end of device [ 223.843720][T14668] loop5: rw=2049, want=127, limit=64 23:40:38 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 223.847773][T14704] loop0: detected capacity change from 0 to 64 [ 223.855273][T14668] Buffer I/O error on dev loop5, logical block 126, lost async page write [ 223.886809][T14668] attempt to access beyond end of device [ 223.886809][T14668] loop5: rw=2049, want=128, limit=64 [ 223.887674][T14705] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:38 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000, 0x0) 23:40:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 223.897873][T14668] Buffer I/O error on dev loop5, logical block 127, lost async page write [ 223.925105][T14714] loop4: detected capacity change from 0 to 224 23:40:38 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x7, &(0x7f0000000500)=[{&(0x7f00000002c0)="31a5209ecbab44646218891f9a8c59a6dbe086337e146b3adcd39d69861fd2b813412e132b11d26bd6999cad72cd63533b0f1d20f11b8587b97403055bd7bf9e405e9eccd5a18618634b7e3c4f2e1c51302a88b7c1294faa331425cc083a7ef69c32961ba376cc9be39326be45b7f9bc75e7945cd13a435d42e30f992fc824e9b68fb411e9b0fa050e50dc2f8807f9164ae2fcea73d5739902387b68297bba6fcec1d55f3be116256daa77f93b2e7d37bca9d2e3eafbd74bf0f4a6467fd6e9aea0be3e54fe76139f66cbd3f78febed1139b56c3a4cfeea3659c4bef8f60eee49b86efef9a3e89e6ced637d30e4ac3f4ec7", 0xf1, 0x4}, {0xfffffffffffffffd, 0x0, 0x2}, {&(0x7f00000000c0)="3f096ea19fdb0c003d024758718c269339d27a01fd2d66332c38093b218d", 0x1e, 0x94}, {&(0x7f00000003c0)="a48c4aea1e7239db875d5de481124234b0d218d3632ebd756cd445a2c422466a6538f8e52609e0786a9a93346892b9cbeec6dd9c9d542fc673a9a59c294431e8c84040b0cf02d48a9174066c6c34081b", 0x50, 0x9}, {&(0x7f0000000140), 0x0, 0x9}, {&(0x7f0000000440)="7ec1d984308fc66010a71749c79ef4ff2919d2f8728e8fca829ef44c4434623e06b7ae70c20bc51a9c8bc4b774dec6f9a7cc709af90d26846ce7b5a96ffc5b22db9f05449e74430a2ac9ce8d543569caece72ee158fac0be4ca85672c5da32e3bda894585c706ea1f9c9981c8e5694b4fa9664c35c03a9b2fe64be33efd82db3fd8e9e978099a4541e9ab568b313f143bebbef9bd858efe118bf257444b9641c572c78a1874aebf76c203237282c9a523b4ffea151", 0xb5, 0x80000000}, {&(0x7f0000000240)="0847c3097e95412eded5fd3ad01bfda44293f47603a79275cdf3bf33c65bcb3854075e640f5328f625bceebc20198486225cc34654031d", 0x37, 0x1f}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESDEC=r1, @ANYRES64=r1]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') unlinkat(r2, &(0x7f0000000600)='./file0\x00', 0x200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r3, &(0x7f0000000200), 0x175d900f) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r5, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000005c0)=0x4) 23:40:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 224.029741][T14730] loop1: detected capacity change from 0 to 224 [ 224.037733][T14730] isofs_fill_super: root inode is not a directory. Corrupted media? [ 224.114712][T14743] loop0: detected capacity change from 0 to 64 [ 224.121060][T14738] loop3: detected capacity change from 0 to 224 [ 224.130534][T14743] FAT-fs (loop0): bogus number of FAT sectors [ 224.136760][T14743] FAT-fs (loop0): Can't find a valid FAT filesystem [ 224.144951][T14738] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 224.162847][T14751] loop4: detected capacity change from 0 to 224 23:40:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4) 23:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 224.225339][T14752] loop5: detected capacity change from 0 to 264192 [ 224.247222][T14752] FAT-fs (loop5): Unrecognized mount option "1844674407370955161500000000000000000004" or missing value 23:40:39 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:39 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xfff7ffff00000000, 0x0) [ 224.378067][T14767] loop0: detected capacity change from 0 to 64 [ 224.391685][T14767] FAT-fs (loop0): bogus number of FAT sectors [ 224.397973][T14767] FAT-fs (loop0): Can't find a valid FAT filesystem 23:40:39 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000002c0)=0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00'}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@random={'osx.', 'threaded\x00'}, &(0x7f00000003c0)='$%{\x00', 0x4, 0x3) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="88cab102aaca55a047d52d91adc20493", 0x10) [ 224.456246][T14774] loop4: detected capacity change from 0 to 224 [ 224.462767][T14779] loop1: detected capacity change from 0 to 224 [ 224.478836][T14788] loop3: detected capacity change from 0 to 224 [ 224.488673][T14779] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x5) 23:40:39 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 224.551287][T14788] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:39 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0) [ 224.599100][T14801] loop5: detected capacity change from 0 to 64 [ 224.635397][T14814] loop4: detected capacity change from 0 to 224 [ 224.646481][T14815] loop0: detected capacity change from 0 to 64 23:40:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:39 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 224.790020][T14828] loop1: detected capacity change from 0 to 224 [ 224.831875][T14839] loop4: detected capacity change from 0 to 224 [ 224.840443][T14840] loop5: detected capacity change from 0 to 64 23:40:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:39 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) renameat(r0, &(0x7f00000004c0)='./bus\x00', r0, &(0x7f0000000500)='.\x00') chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') execve(&(0x7f0000000240)='./bus\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='threaded\x00', &(0x7f0000000340)='vfat\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\\%#!-*!\x00', &(0x7f0000000440)='vfat\x00']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r3, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) [ 224.877112][T14842] loop3: detected capacity change from 0 to 224 [ 224.906688][T14842] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6) 23:40:39 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) [ 224.939014][T14858] loop1: detected capacity change from 0 to 224 [ 224.947970][T14863] loop4: detected capacity change from 0 to 224 [ 224.968535][T14866] loop5: detected capacity change from 0 to 64 [ 225.000090][T14870] loop0: detected capacity change from 0 to 64 23:40:39 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) creat(&(0x7f0000000240)='./file0\x00', 0x1) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 225.107656][T14891] loop4: detected capacity change from 0 to 224 [ 225.174800][T14895] loop3: detected capacity change from 0 to 224 [ 225.183634][T14895] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:40 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) 23:40:40 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x7) 23:40:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 225.267368][T14908] loop0: detected capacity change from 0 to 64 [ 225.286893][T14916] loop1: detected capacity change from 0 to 224 [ 225.301682][T14907] loop5: detected capacity change from 0 to 64 [ 225.308353][T14921] loop4: detected capacity change from 0 to 224 [ 225.315955][T14920] loop3: detected capacity change from 0 to 224 23:40:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:40 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) 23:40:40 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x8) 23:40:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x53) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000240)={'ip6_vti0\x00', 0x0, 0x2f, 0xfa, 0x9, 0x401, 0x60, @mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x8000, 0x80, 0x87, 0xffffffff}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r3 = open(&(0x7f0000000280)='./file1\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 225.635067][T14945] loop4: detected capacity change from 0 to 224 [ 225.645879][T14945] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 225.657230][T14949] loop0: detected capacity change from 0 to 64 23:40:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 225.693954][T14954] loop1: detected capacity change from 0 to 224 23:40:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:40 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x9) 23:40:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 225.918035][T14967] loop4: detected capacity change from 0 to 224 23:40:40 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 225.968711][T14967] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 225.992471][T14983] loop3: detected capacity change from 0 to 224 [ 226.042759][T14987] loop1: detected capacity change from 0 to 224 [ 226.056708][T14978] loop0: detected capacity change from 0 to 64 23:40:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 226.086822][T14986] loop5: detected capacity change from 0 to 64 23:40:40 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) 23:40:40 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xa) 23:40:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 226.199179][T15002] loop4: detected capacity change from 0 to 224 [ 226.209587][T15007] loop1: detected capacity change from 0 to 224 [ 226.287169][T15002] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:41 executing program 1: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) 23:40:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 226.330064][T15022] loop0: detected capacity change from 0 to 64 [ 226.353337][T15026] loop3: detected capacity change from 0 to 224 [ 226.377946][T15026] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 226.465901][T15035] loop0: detected capacity change from 0 to 64 [ 226.500129][T15037] loop1: detected capacity change from 0 to 224 23:40:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x42000, &(0x7f0000000180)=ANY=[]) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x8}, @ext={0x6b, &(0x7f0000000140)="98a2cd9e00ec416dc81a234841c9c503b7ee9fb9c2c32940a73e7f665b50b9a8d70f9345bd9707d6d9151a51778c3b6d00000000000000044d022cb003e2ab4494ac642d8fc368fdd5c24fd9ad26e6747936b4714ba9ca80575f15873721299aa25061fe1b9480843f410f"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) accept4(r2, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000200)=0xfffffdbe, 0x400) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 23:40:43 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6) 23:40:43 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:43 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xb) 23:40:43 executing program 1: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 229.030350][T15058] loop1: detected capacity change from 0 to 224 [ 229.048523][T15061] loop0: detected capacity change from 0 to 64 23:40:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:44 executing program 1: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x74, 0x0) [ 229.153076][T15064] loop4: detected capacity change from 0 to 224 [ 229.153788][T15078] loop5: detected capacity change from 0 to 64 [ 229.159630][T15063] loop3: detected capacity change from 0 to 224 [ 229.191519][T15064] ISOFS: Logical zone size(0) < hardware blocksize(1024) 23:40:44 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7) 23:40:44 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xc) 23:40:44 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 229.267214][T15084] loop5: detected capacity change from 0 to 64 23:40:44 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, 0x0, 0x74, 0x0) [ 229.323035][T15089] loop0: detected capacity change from 0 to 64 [ 229.352875][T15108] loop3: detected capacity change from 0 to 224 [ 229.355912][T15114] loop1: detected capacity change from 0 to 224 [ 229.364808][T15113] loop4: detected capacity change from 0 to 224 [ 229.383889][T15108] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 229.392300][T15113] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 229.573517][T15136] loop1: detected capacity change from 0 to 224 23:40:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'threaded\x00'}, {0x20, '\\%,'}, {0x20, '\\\x00'}], 0xa, "bb0152467551cda13f2bfa461788bc7e4025b569b9b7cad85e010424d5d158f14dfca0083e2659f2abd1d48804a79c7f08d150ffe385122078d047b1503017090877978b6b216ab0822ccb9fada8554854b4a84a3c41e0794bbdec787e16e6157a38b5118d8fbd6cf91a1c5ba65c98d947f9e2812e90919711719f02ae4781b87a09bdb6a3acbfef4c2bc440b054a0b30194aecf2e0afa88684cab24f02d3dd6cf95a806"}, 0xc6) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x88) sendfile(r2, r1, &(0x7f00000002c0)=0x800, 0x0) 23:40:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:46 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:46 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) 23:40:46 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, 0x0, 0x74, 0x0) 23:40:46 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xd) [ 232.158943][T15152] loop0: detected capacity change from 0 to 64 [ 232.165243][T15151] loop1: detected capacity change from 0 to 224 23:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, 0x0, 0x74, 0x0) [ 232.227770][T15160] loop4: detected capacity change from 0 to 224 [ 232.234319][T15157] loop3: detected capacity change from 0 to 224 [ 232.241861][T15158] loop5: detected capacity change from 0 to 64 [ 232.261858][T15160] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 232.272507][T15158] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value 23:40:47 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x9) 23:40:47 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 232.342896][T15185] loop0: detected capacity change from 0 to 64 [ 232.349263][T15186] loop1: detected capacity change from 0 to 224 23:40:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 232.437485][T15158] loop5: detected capacity change from 0 to 64 [ 232.448770][T15158] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 232.465121][T15201] loop3: detected capacity change from 0 to 224 [ 232.466700][T15200] loop4: detected capacity change from 0 to 224 [ 232.478743][T15201] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 232.492599][T15200] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:47 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xe) 23:40:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) r4 = creat(&(0x7f0000000240)='./bus\x00', 0x15e) ioctl$KDDISABIO(r1, 0x4b37) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000002c0)=0xc) 23:40:47 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa) 23:40:47 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 232.536454][T15214] loop1: detected capacity change from 0 to 224 [ 232.562515][T15217] loop0: detected capacity change from 0 to 64 [ 232.565687][T15214] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 232.602272][T15232] loop4: detected capacity change from 0 to 224 [ 232.614092][T15232] isofs_fill_super: root inode is not a directory. Corrupted media? [ 232.635365][T15229] loop5: detected capacity change from 0 to 64 23:40:47 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 232.665991][T15234] loop3: detected capacity change from 0 to 224 23:40:47 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xb) [ 232.796589][T15252] loop4: detected capacity change from 0 to 224 [ 232.809814][T15252] isofs_fill_super: root inode is not a directory. Corrupted media? [ 232.829864][T15256] loop0: detected capacity change from 0 to 64 23:40:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) creat(&(0x7f0000000240)='./file1\x00', 0x80) [ 232.843865][T15258] loop1: detected capacity change from 0 to 224 23:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:47 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 232.906692][T15258] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 232.927659][T15262] loop3: detected capacity change from 0 to 224 23:40:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 232.958860][T15274] loop5: detected capacity change from 0 to 64 [ 232.986766][T15281] loop4: detected capacity change from 0 to 224 [ 232.997755][T15277] loop0: detected capacity change from 0 to 64 23:40:47 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x10) 23:40:47 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xc) 23:40:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) open$dir(&(0x7f00000002c0)='./bus\x00', 0x402100, 0xb19aba8d94b70c) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0xfffffffd, 0x0, 0x0, "0004000000001000000000100fd2bd72000600"}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x4, 0xb68}) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:47 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 233.011823][T15281] isofs_fill_super: root inode is not a directory. Corrupted media? [ 233.118290][T15305] loop1: detected capacity change from 0 to 224 [ 233.123537][T15309] loop3: detected capacity change from 0 to 224 [ 233.129419][T15304] loop5: detected capacity change from 0 to 64 [ 233.133315][T15310] loop0: detected capacity change from 0 to 64 [ 233.157513][T15308] loop4: detected capacity change from 0 to 224 [ 233.169723][T15305] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 233.182716][T15308] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:48 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x9) 23:40:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000240)='./file0\x00', 0x10) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x7, 0x4000010, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 233.211367][T15309] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:48 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:48 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xd) [ 233.368695][T15346] loop5: detected capacity change from 0 to 64 [ 233.377022][T15348] loop1: detected capacity change from 0 to 224 [ 233.383919][T15349] loop4: detected capacity change from 0 to 224 23:40:48 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x11) [ 233.439794][T15355] loop3: detected capacity change from 0 to 224 [ 233.446261][T15352] loop0: detected capacity change from 0 to 64 [ 233.464306][T15348] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 233.480125][T15349] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:48 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xe) 23:40:48 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x10) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x1, 0x6, &(0x7f0000001580)=[{&(0x7f0000000140)="d4a9cc2f2c3276175b3139f134bce706a383be5a78d91f87ddeb092c622641c6a73d40b4fc8067", 0x27, 0x80}, {&(0x7f00000002c0)="49da736aa5cb10229c19aa721b36cad6ee0a32b609199e3c2b91e6430a5c0222281dbbcc1a8a5ed5b1b896d3c37977be06c042b70fd8a168617b52411dcdc35b7d765c50cdd0665ca0524e73fe822e88cc9885686dcd1791801c1856f5f4b2d1443e91fc54cfbcfb9fe505272be2f73f049dd53d910198bfde1029d6635f788fc30714b47582f21e7a9cd2fda9fa243cbef4c5fd147be0692a9ff03457e6cb21d753173b8061852e158586be702acabd533c78218f2ccaa97ff9e4a4f60409c7929144838362b2ef97c8c6c9f68c6db8d2a292dd99333b396cff39a7e6a1a0d8ece03cb555a8cf97d8820a20ac1962e2dbda97", 0xf3, 0x5}, {&(0x7f00000003c0)="103afbdd36f1a98d4e728797613192f406c2c14420d8eceaa31177cf6d164ce15e5faf057305daebce9fe94e4f280a5f316ded7eb2a5f50ae42bea698798f850239b76c8d865d7e0f6e0997ac94b12d34de55073b2cb4632dcb9bdbcbf95697c192213e9178cb1b5c4b893eb3c59e623ef99f4fa6d31870f5f6b3990b07a7745ac24476007bdc63d539cd95d3757e611806c5adca96e4bed2a754216", 0x9c, 0x6}, {&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000001480)="9282aa4e7dfb29cb1d778185a15bb4e3520bcfd02f8647f4039e1c4832c074d9ef28b2", 0x23, 0x8}, {&(0x7f00000014c0)="51c9175ec000886dbaf4849c53b4c7f71bd0a912c706db13a849a8509a92b35743d332c6edd4779895f129e64f0da7d6082492f87a66de82398dea4bc690d38b907d4b630949ca23023ad531fd0d852b02fc34fd781068040c55d6cee64ef923392934e9adb9daf58b5c58ec8368588d207cc77af9d5dc762b4d2126526dffdb8c0a620588b11c99f7edbe6582b65e548847300e3f972c", 0x97, 0x1}], 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000240)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x10) creat(&(0x7f0000001680)='./bus\x00', 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) mkdir(&(0x7f0000001640)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) [ 233.681501][T15383] loop4: detected capacity change from 0 to 224 [ 233.681799][T15382] loop0: detected capacity change from 0 to 64 [ 233.694522][T15383] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:48 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 233.775861][T15397] loop3: detected capacity change from 0 to 224 23:40:48 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x12) [ 233.846180][T15397] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 233.863506][T15405] loop1: detected capacity change from 0 to 64 [ 233.880630][T15410] loop0: detected capacity change from 0 to 64 23:40:48 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xf) [ 233.904066][T15412] loop5: detected capacity change from 0 to 8 [ 233.917387][T15419] loop4: detected capacity change from 0 to 224 [ 233.934474][T15419] isofs_fill_super: root inode is not a directory. Corrupted media? [ 233.935336][T15412] FAT-fs (loop5): invalid media value (0xc7) [ 233.948681][T15412] FAT-fs (loop5): Can't find a valid FAT filesystem 23:40:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:48 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) open$dir(&(0x7f0000000240)='./bus\x00', 0x200800, 0x26) 23:40:48 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) [ 234.103319][T15436] loop3: detected capacity change from 0 to 224 [ 234.109832][T15444] loop4: detected capacity change from 0 to 224 [ 234.130947][T15436] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:49 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) [ 234.153047][T15444] isofs_fill_super: root inode is not a directory. Corrupted media? [ 234.186047][T15454] loop5: detected capacity change from 0 to 64 23:40:49 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 234.208747][T15456] loop0: detected capacity change from 0 to 64 23:40:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x3870, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000380)="e8379691f933945d4084fac7f58812db86b0e93847e50232652facd087ee25362403015344d52c4f24960c9cc6dc57d1cee46b27d4871684d052fd72b6117ce3f893a998e7b8e1ff81becb3c227a0555b55d48bbc0e6182553bbaff2dc34383af28c862c7939783802b4d840b8f29ecc9afff9c8828f5b99518190e30dc4c72af954c43204df3b46cb205ff7349f1455b81c599855c26d54ef333c19d9c36acce542df66afd845e9b9077cdb4ddb51325571329969d7062370a47c0f231e0dfad069e261268af21176e5382689644b53a4a52e85d62e39d3fc46b2f37ab391140d49539332526e6eba3943d481635a77", 0xf0, 0x4}, {&(0x7f0000000480)="818c4818e14185c66aef8eeaac90c1f15225dffdd6c2bd4601bb0b39d1662b30a2e36b86f6fbf30122448abc3e0f15cc512b8969d505709bdf11198e5eab315994a7b1b7886341d52dae440fb849fada84", 0x51, 0x8}, {&(0x7f0000000500)="2e00928b96574d3a985dd646126c31ba9c82656c314a65047e46fe59fa708d22505785aa4ef77394ef89859a5afd431dfba2b3f4d8984a29b4e994552a15e0e8b582ecfa59d08bfa8cdc1bcfba120faf043bb2c72b13a7a0b921f0410a03d97f274598058b06c602e15110e8b6b3b65f15840cf9db838030befcd9c26b25eee0b5648a88514a87f6cd0b349676a0cef911a9415de008284b77ad", 0x9a, 0x7}, {&(0x7f00000005c0)="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", 0x1000, 0x3}], 0x800, &(0x7f0000001640)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}], [{@subj_role={'subj_role', 0x3d, '+'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@subj_user={'subj_user', 0x3d, 'c:@'}}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x1e}}]}) r2 = syz_mount_image$nfs(&(0x7f0000001740), &(0x7f0000001780)='./bus\x00', 0x401, 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0)="dff498a85c6eb578d2e2f38bceca0dc45773b284caf0b95deacf5a1e0e30d639", 0x20, 0x206ec6d4}], 0x1000, &(0x7f00000019c0)=ANY=[@ANYBLOB="5b3a3ca754950021a7bf232c5b5c2c7468726561646564002c7569643cb7ac987d42d1368f6e9fc70ab635839ec228e07ee3be135a5d1f0aa7ec01bfe7ee58633019e119af23dce61580d2dc834dab592597b2b3764171d3d782c9210367ad930bef7f22bdfe8a54025c1cd4d40d95ab139ab6ba0acb9653adc70e5bdf124cfdb836c3324a9b2814446d2057e4f6a4a88173f8b241afa8c76f773e1b4d77be9c39aa036e5fcdc69d99255e6f0fb5fc00c7775ea488e5d584e877cdc250453a4f82dac42b10ba1bf191686dec4f1caceaf7c92674e4d12c777895227d", @ANYRESDEC=0x0, @ANYBLOB=',hash,euid=', @ANYRESDEC=0x0, @ANYBLOB=',hash,\x00']) renameat2(r1, &(0x7f0000001700)='./file1\x00', r2, &(0x7f00000018c0)='./file0\x00', 0x7) open(&(0x7f0000000080)='./file1\x00', 0x82840, 0x9) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) syz_mount_image$nfs4(&(0x7f0000001840), &(0x7f0000001880)='./file1\x00', 0x6, 0x1, &(0x7f0000001c00)=[{&(0x7f0000001b00)="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", 0xfc}], 0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB=',pcr,]!+),bind,+,^\\%-!:.-,user_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB="2c7d876c643c", @ANYRESDEC=r4, @ANYBLOB=',\x00']) mkdirat(r0, &(0x7f0000000240)='./bus\x00', 0x2) open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) mount_setattr(r2, &(0x7f0000001900)='./file1\x00', 0x8000, &(0x7f0000001940)={0xa, 0x80, 0x20000, {r3}}, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000008, 0x11, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x200) mkdir(&(0x7f0000001980)='./file0\x00', 0x9) write$cgroup_type(r3, &(0x7f0000000200), 0x175d900f) [ 234.276064][T15470] loop3: detected capacity change from 0 to 224 [ 234.295806][T15470] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:49 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x11) 23:40:49 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x3e) [ 234.323201][T15471] loop4: detected capacity change from 0 to 224 [ 234.337070][T15471] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:49 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:49 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0) [ 234.422157][T15482] loop5: detected capacity change from 0 to 64 [ 234.448245][T15483] loop0: detected capacity change from 0 to 64 [ 234.460138][T15482] attempt to access beyond end of device [ 234.460138][T15482] loop5: rw=2049, want=122, limit=64 [ 234.470974][T15482] Buffer I/O error on dev loop5, logical block 121, lost async page write [ 234.479548][T15482] attempt to access beyond end of device [ 234.479548][T15482] loop5: rw=2049, want=123, limit=64 [ 234.490373][T15482] Buffer I/O error on dev loop5, logical block 122, lost async page write [ 234.505287][T15482] attempt to access beyond end of device [ 234.505287][T15482] loop5: rw=2049, want=124, limit=64 [ 234.516108][T15482] Buffer I/O error on dev loop5, logical block 123, lost async page write [ 234.524900][T15482] attempt to access beyond end of device [ 234.524900][T15482] loop5: rw=2049, want=125, limit=64 [ 234.535777][T15482] Buffer I/O error on dev loop5, logical block 124, lost async page write [ 234.546419][T15482] attempt to access beyond end of device [ 234.546419][T15482] loop5: rw=2049, want=126, limit=64 [ 234.547314][T15499] loop1: detected capacity change from 0 to 224 [ 234.557206][T15482] Buffer I/O error on dev loop5, logical block 125, lost async page write [ 234.557444][T15482] attempt to access beyond end of device [ 234.557444][T15482] loop5: rw=2049, want=127, limit=64 [ 234.563643][T15500] loop4: detected capacity change from 0 to 224 [ 234.571979][T15482] Buffer I/O error on dev loop5, logical block 126, lost async page write [ 234.597746][T15502] loop3: detected capacity change from 0 to 224 [ 234.614383][T15482] attempt to access beyond end of device 23:40:49 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x48) 23:40:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 234.614383][T15482] loop5: rw=2049, want=128, limit=64 [ 234.625544][T15482] Buffer I/O error on dev loop5, logical block 127, lost async page write [ 234.659103][T15500] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:49 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x12) 23:40:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='\x00', 0x100) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x145042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x20) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:49 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:49 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0) 23:40:49 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4c) [ 234.763218][T15533] loop0: detected capacity change from 0 to 64 [ 234.800477][T15538] loop4: detected capacity change from 0 to 224 23:40:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:49 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x68) [ 234.809839][T15538] isofs_fill_super: root inode is not a directory. Corrupted media? [ 234.821567][T15550] loop1: detected capacity change from 0 to 224 [ 234.828427][T15552] loop5: detected capacity change from 0 to 64 [ 234.842856][T15546] loop3: detected capacity change from 0 to 224 23:40:49 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0xb20, 0x0) 23:40:49 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 234.883295][T15550] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 234.895813][T15546] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:49 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x18) 23:40:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000200)='./file0\x00', 0x8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000240), 0x9) [ 234.954457][T15571] loop0: detected capacity change from 0 to 64 23:40:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 234.997199][T15580] loop4: detected capacity change from 0 to 224 [ 235.019994][T15580] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 235.046939][T15586] loop1: detected capacity change from 0 to 64 [ 235.053563][T15592] loop5: detected capacity change from 0 to 64 23:40:49 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0\x00', 0x161140, 0x60) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5, 0x100010, r1, 0x61b3c000) 23:40:49 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6c) 23:40:50 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x25) [ 235.115287][T15597] loop3: detected capacity change from 0 to 224 [ 235.130889][T15607] loop0: detected capacity change from 0 to 64 [ 235.137839][T15597] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 235.152017][T15611] loop4: detected capacity change from 0 to 224 [ 235.180278][T15611] isofs_fill_super: root inode is not a directory. Corrupted media? [ 235.191816][T15616] loop1: detected capacity change from 0 to 64 23:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:50 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x74) 23:40:50 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 235.294678][T15634] loop3: detected capacity change from 0 to 224 [ 235.303070][T15634] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:50 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x48) [ 235.339075][T15637] loop5: detected capacity change from 0 to 64 [ 235.361241][T15645] loop4: detected capacity change from 0 to 224 23:40:50 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x7a) 23:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:50 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 235.405193][T15645] isofs_fill_super: root inode is not a directory. Corrupted media? [ 235.425191][T15650] loop0: detected capacity change from 0 to 64 23:40:50 executing program 5: ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000340)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000440)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000380)=ANY=[@ANYRES64=0x0, @ANYRESDEC=r1, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC=r1]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x4, 0x9d, 0x2, 0x7, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x700, 0x9, 0x80000000}}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r2, &(0x7f0000000200), 0x175d900f) 23:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 235.456674][T15664] loop1: detected capacity change from 0 to 64 [ 235.498657][T15666] loop3: detected capacity change from 0 to 224 [ 235.518659][T15666] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:50 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x300) 23:40:50 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4c) 23:40:50 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 235.564235][T15675] loop4: detected capacity change from 0 to 224 [ 235.601771][T15679] loop0: detected capacity change from 0 to 64 [ 235.638684][T15690] loop5: detected capacity change from 0 to 64 23:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x2a2080, 0x10) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:50 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x500) [ 235.691736][T15695] loop1: detected capacity change from 0 to 64 [ 235.704367][T15704] loop4: detected capacity change from 0 to 224 [ 235.717962][T15707] loop3: detected capacity change from 0 to 224 23:40:50 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 235.741540][T15707] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 235.772104][T15721] loop0: detected capacity change from 0 to 64 23:40:50 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x60) 23:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 235.809517][T15729] loop1: detected capacity change from 0 to 64 [ 235.826289][T15724] loop5: detected capacity change from 0 to 64 [ 235.848624][T15735] loop4: detected capacity change from 0 to 224 23:40:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:50 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x600) 23:40:50 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 235.962997][T15749] loop3: detected capacity change from 0 to 224 [ 235.980120][T15762] loop0: detected capacity change from 0 to 64 [ 235.987597][T15749] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 235.996236][T15764] loop1: detected capacity change from 0 to 64 [ 236.005170][T15766] loop4: detected capacity change from 0 to 224 23:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 236.011113][T15765] loop5: detected capacity change from 0 to 64 23:40:50 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x68) 23:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:50 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x8002, 0x0, &(0x7f00000000c0), 0x301000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 236.096992][T15784] loop0: detected capacity change from 0 to 64 23:40:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x700) 23:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 236.186747][T15798] loop1: detected capacity change from 0 to 64 [ 236.198655][T15796] loop5: detected capacity change from 0 to 64 [ 236.209489][T15797] loop3: detected capacity change from 0 to 224 [ 236.227234][T15797] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:51 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6c) [ 236.289276][T15813] loop0: detected capacity change from 0 to 64 [ 236.292831][T15811] loop4: detected capacity change from 0 to 224 [ 236.301743][T15796] loop5: detected capacity change from 0 to 64 23:40:51 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x900) 23:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') 23:40:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') mount$9p_unix(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x100080, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_9p2000}, {@mmap}, {@debug={'debug', 0x3d, 0xff}}, {@version_L}, {@cache_none}, {@access_client}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, 'threaded\x00'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@obj_user={'obj_user', 0x3d, '('}}]}}) mknodat$null(r0, &(0x7f0000000240)='./bus\x00', 0x201, 0x103) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fallocate(0xffffffffffffffff, 0x40, 0x1, 0x4) syz_io_uring_setup(0x7443, &(0x7f0000000180), &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5ccf7e77f8fe99a}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xd, 0x8010, r1, 0x10000000) syz_io_uring_submit(r3, r5, &(0x7f0000000440)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x6, 0xffffffff, 0x0, 0x81, 0x0, 0x1}, 0x7ff) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) [ 236.407677][T15830] loop1: detected capacity change from 0 to 64 23:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 236.462437][T15831] loop3: detected capacity change from 0 to 224 [ 236.471280][T15831] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:51 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x74) [ 236.514163][T15848] loop5: detected capacity change from 0 to 64 [ 236.520661][T15847] loop4: detected capacity change from 0 to 224 23:40:51 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xa00) [ 236.562453][T15852] loop0: detected capacity change from 0 to 64 23:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') 23:40:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="eb210c000066732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000340)="f2f40eebfd5508e3cc7ffb789613d6da7187c6996fcb3c62ab1bfe", 0x1b, 0x6}, {&(0x7f0000000380)="2189", 0x2, 0xfffffffffffffffa}, {&(0x7f0000000440)="e65c877fc50c129a7719d68c75e5b52b452b38ac1a81de2915a586c1b37029027af2de3a9e130be409650c34dc15fd97bc620ae4e74ca5b10ca17ae469695e70de5a1b560a9beff816fd953875bd0291066b826efe71e685614f83d808da45ea5ece4885924f92e2349b18463cb4a37905dcb387120622ad4f8405926da5120c4c18959ae18b1849aac28031819b471a929db58aec9081aef5dd1bfa25f561193525613cef926ecbf5e5bcb3fb73c66725471be7c7d10dff3e867cd28f5fad3140", 0xc1, 0xfffffffffffffffc}, {&(0x7f00000000c0), 0x0, 0x9}], 0x200020, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES32]) chdir(&(0x7f0000000240)='./file0\x00') r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x28, 0x2551fe86, 0x0, "8000"}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r5, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r5, 0x92903000) fcntl$setstatus(r3, 0x4, 0x6100) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x200) sendfile(r4, r2, &(0x7f0000000040)=0x20, 0x3) write$cgroup_type(r3, &(0x7f0000000200), 0x175d900f) 23:40:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xb00) 23:40:51 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a) [ 236.677216][T15864] loop3: detected capacity change from 0 to 224 [ 236.700019][T15872] loop4: detected capacity change from 0 to 224 [ 236.719306][T15866] loop1: detected capacity change from 0 to 64 23:40:51 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') [ 236.756326][T15885] loop0: detected capacity change from 0 to 64 [ 236.776709][T15884] loop5: detected capacity change from 0 to 16383 [ 236.829975][T15884] loop5: detected capacity change from 0 to 16383 [ 236.836679][T15903] loop4: detected capacity change from 0 to 224 [ 236.866030][T15905] loop3: detected capacity change from 0 to 224 23:40:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x2000000, &(0x7f00000002c0)=ANY=[@ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRES64, @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) openat(r0, &(0x7f0000000240)='./bus\x00', 0x4002, 0x10) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xc00) [ 236.919670][T15914] loop0: detected capacity change from 0 to 64 23:40:51 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:51 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x300) [ 236.968588][T15924] loop1: detected capacity change from 0 to 64 [ 237.001903][T15931] loop5: detected capacity change from 0 to 64 23:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', 0x0) [ 237.013183][T15931] FAT-fs (loop5): Unrecognized mount option "00000000000000000000000" or missing value 23:40:51 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000500)="eb3c906d6b66732e66617400020101000240008000f8013c7199684085ba67320800f1f225b275cc146a662652b28cef0247d29d65eac1be90921ce36a5b021a81f0b66b6ea5bb139a6b970d4c37f0117c1a4fbca027cec0c69dee384c5f33435d8e9000348f09b5fe18ee03ce17393e93c5be112c88ac9fdb62021cc6dcbb20fa92c855b16784e028d21a263d1e80dea149905b48fadd9e137ce0309892e20b0b8f26ca4e301ce28b793857daf574d3f318455a6ea3c4a72a8d5b893327bc777ef1b3122279187f3cd3b8b19a7b8cc5caa97139ba35a7699b25ba37534c4ccab5dc216a1fe300a880de073825251b", 0xef}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2812, r1, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000002, 0x30, r2, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x1}, 0xfff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:51 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, 0x0, 0x48, 0x0) 23:40:51 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xd00) [ 237.124154][T15952] loop4: detected capacity change from 0 to 224 [ 237.152805][T15955] loop3: detected capacity change from 0 to 224 [ 237.169890][T15961] loop1: detected capacity change from 0 to 64 23:40:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 237.199551][T15966] loop5: detected capacity change from 0 to 64 [ 237.200156][T15968] loop0: detected capacity change from 0 to 64 [ 237.213781][T15955] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 237.238861][T15966] FAT-fs (loop5): count of clusters too big (3932414) 23:40:52 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x500) [ 237.245767][T15966] FAT-fs (loop5): Can't find a valid FAT filesystem 23:40:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', 0x0) [ 237.303739][T15978] loop4: detected capacity change from 0 to 224 [ 237.341074][T15966] loop5: detected capacity change from 0 to 64 23:40:52 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, 0x0, 0x48, 0x0) [ 237.357579][T15966] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 237.387006][T15987] loop1: detected capacity change from 0 to 64 23:40:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:52 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) [ 237.410719][T15999] loop3: detected capacity change from 0 to 224 [ 237.428916][T15999] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 237.440953][T16008] loop4: detected capacity change from 0 to 224 23:40:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './bus', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, '$!($.^[!}.*'}], 0xa, "d7bcd0e0398ddcc1efeb3ea86792258ba3a03871a9c1d4527d9da19fbfe735402b76f60269b6444f102ebc47143b1f60baff2f1ad197ca"}, 0x5e) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:52 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xe00) [ 237.474235][T16010] loop0: detected capacity change from 0 to 64 23:40:52 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, 0x0, 0x48, 0x0) 23:40:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', 0x0) 23:40:52 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x1100) 23:40:52 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x700) [ 237.556987][T16018] loop1: detected capacity change from 0 to 64 [ 237.584621][T16019] loop3: detected capacity change from 0 to 224 [ 237.593807][T16019] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:52 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 237.650874][T16040] loop4: detected capacity change from 0 to 224 [ 237.650957][T16036] loop5: detected capacity change from 0 to 64 [ 237.686376][T16041] loop0: detected capacity change from 0 to 64 23:40:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x18) 23:40:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0), &(0x7f00000003c0)=@v3={0x3000000, [{0x3f, 0xba6}, {0x7fffffff, 0x6}], r2}, 0x18, 0x2) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 237.759398][T16050] loop3: detected capacity change from 0 to 224 [ 237.769638][T16050] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 237.798818][T16063] loop4: detected capacity change from 0 to 224 23:40:52 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x1200) [ 237.812228][T16063] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:52 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7fc) 23:40:52 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 237.855536][T16068] loop1: detected capacity change from 0 to 64 [ 237.913134][T16078] loop5: detected capacity change from 0 to 64 23:40:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x6) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x200) [ 237.958710][T16079] loop0: detected capacity change from 0 to 224 [ 237.993039][T16079] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:52 executing program 5: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x3f7, 0x300, 0x70bd28, 0x25dfdbfb, {0x7, 0x7, './file1', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x200048d6) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) open(&(0x7f0000000380)='./file1\x00', 0x808400, 0x20) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r4 = syz_open_pts(r3, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 238.009663][T16089] loop3: detected capacity change from 0 to 224 [ 238.025010][T16098] loop4: detected capacity change from 0 to 224 [ 238.039579][T16098] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:52 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x3e00) [ 238.105516][T16089] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 238.126795][T16112] loop5: detected capacity change from 0 to 64 [ 238.133304][T16114] loop1: detected capacity change from 0 to 64 23:40:53 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:40:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:40:53 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x900) 23:40:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x101) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x6}]}) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x6) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x200) 23:40:53 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4000) 23:40:53 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 238.309307][T16127] loop4: detected capacity change from 0 to 224 [ 238.341037][T16127] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 238.347344][T16138] loop0: detected capacity change from 0 to 224 [ 238.384371][T16141] loop5: detected capacity change from 0 to 64 [ 238.384786][T16138] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 238.399908][T16143] loop3: detected capacity change from 0 to 224 [ 238.416625][T16143] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) open(&(0x7f00000002c0)='./bus\x00', 0x8000, 0x0) 23:40:53 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa00) [ 238.544518][T16159] loop1: detected capacity change from 0 to 64 [ 238.550932][T16162] loop4: detected capacity change from 0 to 224 [ 238.557443][T16165] loop0: detected capacity change from 0 to 64 23:40:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) open(&(0x7f00000002c0)='./bus\x00', 0x8000, 0x0) 23:40:53 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4800) 23:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x6) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x200) 23:40:53 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r1, "ccc6029f7be2467faa10185bac2e832b"}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="ba01000015e913e73ab82083271a850455e66e48f8ab6340fbf34259671d74010000000000000021964771a5daf364daf34a7bc1bdf18c4ba98ff8199775863f84c471d71975672ce83820e109d40ac4c9ef4204b10c9511d4cb9a1fdb1d41f552acacdf08752840baf90700000000000000b8c8db05c01d17468f1c5702d54280d0cb1cbe631c4f47acc100a4918dfce089dd08d527ffcb2f6588d51a8e89ad3e61a114bd7bd354865812ad283fc8eee46cb7fd999c5bed57fa62b97c8ce7e87e01d6d8fe54b2269bffb6fd8ffa67c6cdb3674521bb7b878c88a057ed339f9310f7db66cd1e19c9e0a1b4d455511b70647dd7e8142f71bdfc69552f0883880ff0dccd51b95504d22279135b3df122fefee05f71250da37f4f3f14f504e1c46cb6a2cbf6fc70aca58b97e76e8023f99be68e76782d479b9f7d26ddef0e6adae305b9aac8055180ccf555d429e58a7aba6df0291b88237fe41e711942095e8c02e26a22675bcc54300094a1af5ce11ffd1104db9f71eddad711c00c24e90f8f90866300f81ca06d66f4b17915fef24a7a6b8e7c1e80d3b8dffff2c96c77a578875c793445ffb3ec7ca8696d288552e6df1039c48e4ceb77f51b14127fcc001cc3248744d462b43d48cba20ccc3d40be923594a7b65b737fb9983a45164b8f701996c7d1d0886f604d179149c2deb908000000e3006173372860f0c57226fba67d795b32fc319e249dec420eeaa4d27173371e4785831ab0f81e90468a97e6bc1a4755ad23c44c72e7a205f4ec61a6c8e5c2d8636e9c9782", @ANYRES16=r5, @ANYRESDEC=r3], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r6, "ccc6029f7be2467faa10185bac2e832b"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000003c0)={0x1e, 0x1, {0xfffffffffffffe01, @usage, 0x0, 0x1, 0x29, 0x2, 0xfffffffffffffff9, 0x7, 0x80, @struct={0x5, 0x436d}, 0x5, 0x3, [0x8001, 0x81, 0x221, 0xfffffffffffffffe, 0x7, 0x9]}, {0x3ff, @usage=0xffff, r1, 0xe0, 0x9780, 0x8, 0x5, 0x8, 0x0, @usage=0x7fd, 0x9, 0x1ff, [0x0, 0x78c, 0x8, 0x1ff, 0x4, 0x5]}, {0xffff, @struct={0x7, 0x7}, r6, 0x10000, 0x800, 0x8, 0x3ff, 0x0, 0x208, @struct={0x0, 0xfffffff9}, 0x400, 0x1, [0x3, 0x100000001, 0x4, 0x7, 0x1ff, 0x902]}, {0x8, 0x1, 0xbe}}) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) [ 238.573598][ T25] audit: type=1326 audit(1621035653.389:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16133 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 238.599438][T16162] isofs_fill_super: root inode is not a directory. Corrupted media? 23:40:53 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4c00) 23:40:53 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xb00) [ 238.661503][T16178] loop3: detected capacity change from 0 to 224 [ 238.671485][T16178] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 238.700824][ T25] audit: type=1326 audit(1621035653.519:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=16133 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 238.724795][T16195] loop1: detected capacity change from 0 to 64 [ 238.757059][T16192] loop0: detected capacity change from 0 to 64 23:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:53 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r1, "ccc6029f7be2467faa10185bac2e832b"}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESDEC=r3], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r6, "ccc6029f7be2467faa10185bac2e832b"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000003c0)={0x1e, 0x1, {0xfffffffffffffe01, @usage, 0x0, 0x1, 0x29, 0x2, 0xfffffffffffffff9, 0x7, 0x80, @struct={0x5, 0x436d}, 0x5, 0x3, [0x8001, 0x81, 0x221, 0xfffffffffffffffe, 0x7, 0x9]}, {0x3ff, @usage=0xffff, r1, 0xe0, 0x9780, 0x8, 0x5, 0x8, 0x0, @usage=0x7fd, 0x9, 0x1ff, [0x0, 0x78c, 0x8, 0x1ff, 0x4, 0x5]}, {0xffff, @struct={0x7, 0x7}, r6, 0x10000, 0x800, 0x8, 0x3ff, 0x0, 0x208, @struct={0x0, 0xfffffff9}, 0x400, 0x1, [0x3, 0x100000001, 0x4, 0x7, 0x1ff, 0x902]}, {0x8, 0x1, 0xbe}}) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:53 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6800) 23:40:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) open(&(0x7f00000002c0)='./bus\x00', 0x8000, 0x0) [ 238.874366][T16220] loop1: detected capacity change from 0 to 64 [ 238.883304][T16216] loop3: detected capacity change from 0 to 224 [ 238.897973][T16216] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:53 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xc00) 23:40:53 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6c00) [ 239.008483][T16239] loop0: detected capacity change from 0 to 64 23:40:53 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r1, "ccc6029f7be2467faa10185bac2e832b"}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESDEC=r3], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000100)={r6, "ccc6029f7be2467faa10185bac2e832b"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000003c0)={0x1e, 0x1, {0xfffffffffffffe01, @usage, 0x0, 0x1, 0x29, 0x2, 0xfffffffffffffff9, 0x7, 0x80, @struct={0x5, 0x436d}, 0x5, 0x3, [0x8001, 0x81, 0x221, 0xfffffffffffffffe, 0x7, 0x9]}, {0x3ff, @usage=0xffff, r1, 0xe0, 0x9780, 0x8, 0x5, 0x8, 0x0, @usage=0x7fd, 0x9, 0x1ff, [0x0, 0x78c, 0x8, 0x1ff, 0x4, 0x5]}, {0xffff, @struct={0x7, 0x7}, r6, 0x10000, 0x800, 0x8, 0x3ff, 0x0, 0x208, @struct={0x0, 0xfffffff9}, 0x400, 0x1, [0x3, 0x100000001, 0x4, 0x7, 0x1ff, 0x902]}, {0x8, 0x1, 0xbe}}) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1, 0x1, 0x0) 23:40:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0xffffe000) r3 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x5, 0x6, &(0x7f0000000700)=[{&(0x7f0000000380)="2223f7192b7cd94430", 0x9, 0x5}, {&(0x7f00000003c0)="9d0c00845be505105e687d0fba899d134e081ba4e0517b0853d02dbdc17558af8ff2ccc2d7e54c8693d0b57459877b55545b44c06ffe88dde1f5c53a5adc648a5f62be3ff97b749c5c150d55aafcee20b92a48438e0ea78bfcade2bfb2490d99327242a9691d5e6b55a21e2fceb9a0bd31e1ece7e50c9f50de1164dad10420bdf780af353f2dd0591ca0e54683bb7a15af3122eab9a86671b883d0c74ed6275e38827b7eb712c8ffb29a14c26b65556897e63cecf805b533d9185634527bf94064f5400d59b1ca458951a21c6a5ae18d2dbf5fff0a4ae962da5a758c92c490dfe36061b190956514627b34516a0c", 0xee, 0x2}, {&(0x7f00000004c0)="90b0462f05b7b216c0b6a44a268e5537eca9002961e63966f2c5c6ef678a70bb9b7a7065f7cfd270363a073cc7ff8811a9e2105e0e47f7b83b80d86d462f78490d916363b2fc75c85f", 0x49, 0x6}, {&(0x7f00000008c0)="deb749c873d8d74485ca0b0fed2cfaefb226e7996d5664fdc790d7433da13ec10f3ad71e503a6700f50603cdf18717b7d16f000dbd3386a1723fd99fd06f3d117ec25d3777b26216999df8da6af78a29cc28e3aab7f4c9", 0x57, 0x800}, {&(0x7f00000005c0)="8d42a0aabb79da2a81532efb2a6c0a752c27045e7379430870d7212ab0b89b9c7016e0465460f5c9205352094930c77903617a7135d2fc3540e606c27a5ba5e2ac9895c52301ac5cf11b6453bea7c52d924b8317735b610f2cc42e8f8cc608244bdfbe7e222f78d4a703dff2265ffc4eaa284a1ff839524fc339e169434a2692bb8abb4ae5aed74e1f57bbc7602c7da2f7b03c80e450c9d8c19c767795720d40531f274e0df94fdd2cec6a6880e18992db122e22e7983f0bb0abd074681810", 0xbf, 0x5}, {&(0x7f0000000680)="167d11ee9bdadfdf5fe181903d188da74b0dfbdc59a496c299b45ffc045803d1c2328d0d1cc894e27eb75cf13b85146d779c707502833acdb6ca23479c8006cd011e189c2dc287ef40304d9ce92ca7", 0x4f, 0xf97958b}], 0x0, &(0x7f00000007c0)={[{@uni_xlate}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}, {@shortname_win95}, {@utf8no}, {@shortname_lower}, {@rodir}], [{@euid_gt={'euid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'threaded\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@dont_hash}, {@appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'threaded\x00'}}, {@obj_type={'obj_type', 0x3d, '#'}}]}) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002240)=[{&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a80)="dba43ad549d7220fb4cce61cdd8ecf5c5a6d47f8b832ebe53d355d030acbae3bac43f958ebdfa8c30f66ecdeab61d3384c61bce95fb715f38f670bb4374385f0ec530212dfbaa427770df44b04250544d6a763ea07e4bc660b06933afc62943aeec03494c8f574e5adf145873990a83eba7c4a9553467dc7df976fe7452d8c97bcbed8ba4643cee8c0e1bf14248a24a498a11c149f22b68bf40de3c7be09dadca77e72d8a17d059356ab4ee96a032794356b89f617ce31af766e76a67de6f6a3d7707a0077442ed97eb827346c32e06e02198d47ddfef34dff5ea74f0fca67113d1472033995bce32a7b0eca3e3eb0c5", 0xf0}, {&(0x7f0000000b80)="0e5649b1c9610c228ab21706795b59044933b756f01ff9a4874e728ea44e756fd60c532c59a241dd57eb8c2f14f2696533d6ea60ea952fa3c85c9ec63d1885a8318e4b813f43d020baad9c7c2ad78acaa26975401d520d714756f148befd5d22708122710d7ef51ddcca001782f3def59f5ab7452575e06018576da44b8818c9cdaf275855eb08eae330ecfeb578e81d2a3412a109653f3294ee544a61714d4969a653c7782ee7abc4a6b4b8c4f3c22c1722154523fa6f98eb2122b2a210c4", 0xbf}], 0x2}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d00)="ec8205e0fbae56838b379a5c35414a38229c88d66ca652d297ea3a73fc72273ced347326e1564a79bcded56e5082f3668a3aa09eb2207ed088080c63911261a4c1dbdb4d90fb480c83ae530ba1a71595632ace0e04c9ec74bb02d67775e96e9f0f5048f0af8787ff6bafb2fb35a27f600dc5312ccbf6f34a58767041757fab1c4ca58fd26f9fd796d2e3de0ac3bd8c97a022cd44e2236338", 0x98}, {&(0x7f0000000dc0)="a33126da6512fb6b995d72ef3ad6add1469d825bd2e36be405a9518e8270b4ac57eb67bbd8e6964504244b1735d17ce24905307171f46ad7744536b5745f28234b7b3e852333afe9", 0x48}], 0x2, &(0x7f0000000f80)=[@rights={{0x18, 0x1, 0x1, [r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x38, 0xc800}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001040)="1f0d6e7efc602a597687c0e71eb10a4a532690db4cd90fe2589119c7722debb02b3fc10c9fa542d3dcf8b0c5", 0x2c}, {&(0x7f0000001080)="f3c5a078265291f29f5557b4e2a2b967a516d27d7f8af05d5abc034b2156cc3271a19861d37449a76fe2766ee283b31333ee2808a295c24fbd4cce581472aeb2246118eaa5a77b096aac5b08494505e1", 0x50}, {&(0x7f0000001100)="787ad57047a06f08a19a8e1b7d7a8beb7b30e1669981a5075b7920a30c48a4cf86ef38c3df9a7d85af8a2635b0f104371eb1864359383af776219a506b8c5dcd80842367655f20501d02fc186d2526440ea05b5cd27b30cd9f887fbabe0fb99054a2169a0b0c38e53699530147b060f77fe0a185b406f736a6d5556df72d8f214a48a7a1fcce732b92a3262f67aba90a132c826edf7f826e6d4e2cf0511a0531995318f9ce09a429b330dcdc5a11be2f201ae8db3cf8358312dcab03380ff32630e01cd896728b28b5bebb326f3447bc4a3963b9b66d821a202cee97d8f40238b58c044553e75bc8", 0xe8}, {&(0x7f0000001200)="f2ff3b26eddcb28d7854c20765d7e779", 0x10}, {&(0x7f0000001240)="8cbb31243b46414d7e2c86966da7d01e6b9a1f6ca3990ce27e005ab63af1138aa836f683a60f866e3ca7897468a5d9288b90a8b5f13f7d4789ff55ff320d19081c71b02ba435e3e4533204154f344c024316a39946aedea0eb6f535bfe96c63f67d66b7c56e141107b617695d4dc81af74a440b81d53e47596ddba330b4bab8786ef073e782d32f9cc047bb9bec9e2b81bfa42b02645e8e1cf3ef1fd7c122e4c248a09f6532cad43379e95e5ef3181e29a8cbcfbd00806deb2cfe460d5ecf7e7ee7dabc7ee40288bb0ca98600f7c1f37456bc6aafe2c7847b1ecd8ba2fc05e8f42b63a469a8d122df542013fddf8e12b", 0xf0}, {&(0x7f0000001340)="02651428ab79758f1849fca22a7be7fa7b57d04b", 0x14}], 0x6, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xe0, 0x20040000}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r3, r4, r3, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}], 0xe0, 0x8820}, {&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001c40)="bdf9f94e6401a2075aae0121acb8bd320bb8f27316bd1de023aba145fc118e53c1ca3cc44e9aedb959e75963e2beebdd2fa09d7876aecbb0e4d79caefa2aa59c603e0938561ef3a76f7fbe0a33bb4bd93a77ed1d9efe42e1d3353ccbd4689343a339394dba0c87964d8b6c9a9f", 0x6d}, {&(0x7f0000001cc0)="ffcdc7cb39786ed3466f00e0dc723d1e440d93e4a5933f1e52fcaf2fc332f75753ea003047fac4a909ca5d737cda317a8e6ab5dd9290fb8c574b220e503b3b65034b2b4ea6ee416d9e4089b6162c966f3465be9f5be3390fd54c6f806882c17a0afee42b81e9f9aa9ca59ba3964c2d08365f3db6fa77580a436206ac7021fe61d01239c27088561f571b67", 0x8b}, {&(0x7f0000001d80)="cae06cf163ee0287fc060fd993939db11be99b55faf8fd67506517aafeb53c419a3119dcea8c5800ac74551ed92793cdbb631e32943cacae5d35cc2971ff0b53204d650274c63dab42700b52425bc6b8ab9599706c62eefa781eaa43357327c344977af2ebf14878da8832f226c255f642e105dc324be90d8bfe0133d405d183702076c991b854a5f4c8b9f1bc85590537fbf3cab9ffa7ceea0a0f7387dc26f81c3bfd2d791cc73a4f8716e3652c8a7ede531421602031b22acde9002d39215e0325ca5c95b4b9e711ae163d8ac448c3d52f8a58fae449db468f27ef55fe4a13", 0xe0}, {&(0x7f0000001e80)="2c8b425cf284af2b321e9c8d68d0d6c8b93a24b3e0985acf4e9a5b482b8cf2c19d373a7b3291391dfc820c43fbbaa2668250a0bdfac5a7b66d03cd54771eb90cbfe863a80ae22fc3899d05ffdf2c9add082db373734e8a72865754a10cf78c33a5dc88377288ed318761d63a43bf229d3c7dfa23b0a7794bc4e241f39725688f93bfd1649002d2cdac65e12ce4f550506d6602ae6659fe34d43723d3e34904ab42a081e6d6c6e4e65b97b6c3bd619fc1144208672055d9a055a0b6afffa19739fd", 0xc1}, {&(0x7f0000001f80)="9a76598ace7dbb9871d156b2ea4a181b091c22bd52af39941ec2828c4e6f", 0x1e}], 0x5, &(0x7f0000002180)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0xa0, 0x44800}], 0x5, 0xc0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1c8) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 239.082980][T16255] loop1: detected capacity change from 0 to 64 [ 239.089557][T16251] loop3: detected capacity change from 0 to 224 23:40:54 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xd00) [ 239.194729][T16271] loop5: detected capacity change from 0 to 64 [ 239.224754][T16276] loop1: detected capacity change from 0 to 64 23:40:54 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) [ 239.277905][T16280] loop0: detected capacity change from 0 to 64 [ 239.296120][T16285] attempt to access beyond end of device [ 239.296120][T16285] loop5: rw=2049, want=104, limit=64 23:40:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000340)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f00000002c0)="2c40edc201cf30ec540b7f0715569b46a5cae03829f806221dea44edb018dc4baa46120eeb865fba35ee71dc76f54744b62190952b31ad7550b3d89d5d05e2506d74f23786e1fd73e43da32e7e310cb562", 0x51, 0x80000001}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001380)=""/140, 0x8c) open$dir(&(0x7f0000001440)='./file0\x00', 0x46e882, 0xe1) 23:40:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 239.327412][T16290] loop3: detected capacity change from 0 to 224 [ 239.349298][T16290] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 239.356349][T16297] loop4: detected capacity change from 0 to 224 [ 239.375334][T16297] FAULT_INJECTION: forcing a failure. [ 239.375334][T16297] name failslab, interval 1, probability 0, space 0, times 0 [ 239.388295][T16297] CPU: 1 PID: 16297 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 239.397175][T16297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.407694][T16297] Call Trace: [ 239.410970][T16297] dump_stack+0x137/0x19d [ 239.415297][T16297] should_fail+0x23c/0x250 [ 239.419717][T16297] ? getname_flags+0x84/0x3d0 [ 239.424491][T16297] __should_failslab+0x81/0x90 [ 239.429341][T16297] should_failslab+0x5/0x20 [ 239.433857][T16297] kmem_cache_alloc+0x46/0x2f0 [ 239.438629][T16297] getname_flags+0x84/0x3d0 [ 239.443126][T16297] getname+0x15/0x20 [ 239.447012][T16297] do_sys_openat2+0x5b/0x250 [ 239.451679][T16297] ? __cond_resched+0x11/0x40 [ 239.456361][T16297] __x64_sys_openat+0xef/0x110 [ 239.461151][T16297] do_syscall_64+0x4a/0x90 [ 239.465776][T16297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.471730][T16297] RIP: 0033:0x4665d9 [ 239.475625][T16297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.495323][T16297] RSP: 002b:00007f783f084188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 239.503752][T16297] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 239.511872][T16297] RDX: 0000000000000048 RSI: 0000000020000040 RDI: 0000000000000005 [ 239.515925][T16307] loop5: detected capacity change from 0 to 264192 23:40:54 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xe00) 23:40:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x7400) [ 239.519844][T16297] RBP: 00007f783f0841d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.519860][T16297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.528642][T16307] FAT-fs (loop5): Unrecognized mount option "A{^Ëð5ÝW#Z1皎_Ápï·ˆMphü­uf)nü®3˜%èÑò4fW¨<…²Fß®*¯¥G [ 239.528642][T16307] O±½¿*TBÖ ìóÈ”_*Ãî•a|B¹EK'›ðy ?ÄhЇûK’ÅX%_–öåôs%ùœÁxÛ'(‡ög:Ù'FsÇeAôïXHçÐ*dtºM‰W;sší —6ø™ÐkäC€X«$4¾z窭ӤUÙØQl[ðI©ãÏzY8Gí£Oæï pzk8~6]üº˜%Dƒá³@ä$•1Ðk" or missing value 23:40:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 239.534409][T16297] R13: 00007ffc877a94df R14: 00007f783f084300 R15: 0000000000022000 [ 239.650845][T16321] loop3: detected capacity change from 0 to 224 [ 239.661584][T16325] loop0: detected capacity change from 0 to 64 23:40:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:54 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xf00) 23:40:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x7a00) 23:40:54 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:54 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 239.696589][T16321] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 239.707998][T16328] loop1: detected capacity change from 0 to 64 23:40:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x100000) [ 239.824420][T16307] loop5: detected capacity change from 0 to 264192 [ 239.836627][T16307] FAT-fs (loop5): Unrecognized mount option "A{^Ëð5ÝW#Z1皎_Ápï·ˆMphü­uf)nü®3˜%èÑò4fW¨<…²Fß®*¯¥G [ 239.836627][T16307] O±½¿*TBÖ ìóÈ”_*Ãî•a|B¹EK'›ðy ?ÄhЇûK’ÅX%_–öåôs%ùœÁxÛ'(‡ög:Ù'FsÇeAôïXHçÐ*dtºM‰W;sší —6ø™ÐkäC€X«$4¾z窭ӤUÙØQl[ðI©ãÏzY8Gí£Oæï pzk8~6]üº˜%Dƒá³@ä$•1Ðk" or missing value [ 239.853905][T16348] loop4: detected capacity change from 0 to 224 [ 239.877561][T16348] FAULT_INJECTION: forcing a failure. [ 239.877561][T16348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.890906][T16348] CPU: 1 PID: 16348 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 239.899859][T16348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.909919][T16348] Call Trace: [ 239.913283][T16348] dump_stack+0x137/0x19d [ 239.917641][T16348] should_fail+0x23c/0x250 [ 239.922132][T16348] should_fail_usercopy+0x16/0x20 [ 239.927153][T16348] strncpy_from_user+0x21/0x250 [ 239.932016][T16348] getname_flags+0xb8/0x3d0 [ 239.936813][T16348] getname+0x15/0x20 [ 239.940711][T16348] do_sys_openat2+0x5b/0x250 [ 239.945340][T16348] ? __cond_resched+0x11/0x40 [ 239.950024][T16348] __x64_sys_openat+0xef/0x110 [ 239.954915][T16348] do_syscall_64+0x4a/0x90 [ 239.959782][T16348] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.965871][T16348] RIP: 0033:0x4665d9 [ 239.969764][T16348] 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 [ 239.989676][T16348] RSP: 002b:00007f783f084188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 239.998197][T16348] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 240.006335][T16348] RDX: 0000000000000048 RSI: 0000000020000040 RDI: 0000000000000005 [ 240.014394][T16348] RBP: 00007f783f0841d0 R08: 0000000000000000 R09: 0000000000000000 23:40:54 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 240.022959][T16348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.031065][T16348] R13: 00007ffc877a94df R14: 00007f783f084300 R15: 0000000000022000 [ 240.064845][T16361] loop0: detected capacity change from 0 to 64 23:40:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) close(r3) 23:40:54 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x1000000) [ 240.086218][T16361] FAT-fs (loop0): Unrecognized mount option "./bus" or missing value [ 240.106418][T16373] loop3: detected capacity change from 0 to 224 23:40:55 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:55 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 240.157559][T16373] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 240.183531][T16387] loop5: detected capacity change from 0 to 64 23:40:55 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1100) 23:40:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:55 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x1000080) 23:40:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000300)='\x00', 0x22) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setxattr$incfs_id(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)={'0000000000000000000000000000000', 0x31}, 0x20, 0x0) open_tree(0xffffffffffffffff, &(0x7f00000002c0)='./bus/file0\x00', 0x2000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) unlink(&(0x7f0000000400)='./bus/file0\x00') uselib(&(0x7f0000000240)='./bus\x00') fcntl$setstatus(r1, 0x4, 0x6100) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) 23:40:55 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 240.353674][T16413] loop0: detected capacity change from 0 to 64 [ 240.354842][T16412] loop3: detected capacity change from 0 to 224 23:40:55 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1200) [ 240.398437][T16412] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 240.415668][T16411] loop4: detected capacity change from 0 to 224 23:40:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) [ 240.438994][T16427] FAULT_INJECTION: forcing a failure. [ 240.438994][T16427] name failslab, interval 1, probability 0, space 0, times 0 [ 240.451767][T16427] CPU: 0 PID: 16427 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 240.460570][T16427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.470632][T16427] Call Trace: [ 240.474002][T16427] dump_stack+0x137/0x19d [ 240.478346][T16427] should_fail+0x23c/0x250 [ 240.482772][T16427] ? __alloc_file+0x2e/0x1a0 [ 240.487369][T16427] __should_failslab+0x81/0x90 [ 240.492161][T16427] should_failslab+0x5/0x20 [ 240.496827][T16427] kmem_cache_alloc+0x46/0x2f0 [ 240.501590][T16427] __alloc_file+0x2e/0x1a0 [ 240.501611][T16427] alloc_empty_file+0xcd/0x1c0 [ 240.510841][T16427] path_openat+0x6a/0x20b0 [ 240.515398][T16427] ? try_charge+0x36/0x9c0 [ 240.519798][T16427] ? cgroup_rstat_updated+0x60/0x1c0 [ 240.525139][T16427] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 240.530862][T16427] ? kstrtoull+0x30e/0x350 [ 240.535271][T16427] do_filp_open+0xd9/0x1f0 [ 240.539673][T16427] ? __virt_addr_valid+0x15a/0x1a0 [ 240.544815][T16427] ? __check_object_size+0x253/0x310 [ 240.550407][T16427] ? _find_next_bit+0x16a/0x190 [ 240.555267][T16427] ? alloc_fd+0x388/0x3e0 [ 240.559653][T16427] do_sys_openat2+0xa3/0x250 [ 240.564314][T16427] ? __cond_resched+0x11/0x40 [ 240.569322][T16427] __x64_sys_openat+0xef/0x110 [ 240.574090][T16427] do_syscall_64+0x4a/0x90 [ 240.578523][T16427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.584515][T16427] RIP: 0033:0x4665d9 [ 240.588400][T16427] 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 [ 240.608080][T16427] RSP: 002b:00007f783f063188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 240.616552][T16427] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 240.624574][T16427] RDX: 0000000000000048 RSI: 0000000020000040 RDI: ffffffffffffffff 23:40:55 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x2000000) [ 240.632526][T16427] RBP: 00007f783f0631d0 R08: 0000000000000000 R09: 0000000000000000 [ 240.640536][T16427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.648501][T16427] R13: 00007ffc877a94df R14: 00007f783f063300 R15: 0000000000022000 [ 240.664283][T16432] loop1: detected capacity change from 0 to 64 [ 240.671449][T16431] loop5: detected capacity change from 0 to 64 [ 240.683536][T16433] loop3: detected capacity change from 0 to 224 23:40:55 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 23:40:55 executing program 4 (fault-call:1 fault-nth:3): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:55 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1800) [ 240.715943][T16445] loop0: detected capacity change from 0 to 64 [ 240.818202][T16431] loop5: detected capacity change from 0 to 64 [ 240.824570][T16455] loop0: detected capacity change from 0 to 64 [ 240.837972][T16431] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 240.848976][T16471] loop1: detected capacity change from 0 to 64 23:40:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) [ 240.876502][T16470] loop3: detected capacity change from 0 to 224 [ 240.896421][T16476] loop4: detected capacity change from 0 to 224 [ 240.925887][T16476] FAULT_INJECTION: forcing a failure. [ 240.925887][T16476] name failslab, interval 1, probability 0, space 0, times 0 [ 240.938591][T16476] CPU: 0 PID: 16476 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 240.947353][T16476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.957649][T16476] Call Trace: [ 240.957682][T16485] loop5: detected capacity change from 0 to 64 [ 240.961007][T16476] dump_stack+0x137/0x19d [ 240.971584][T16476] should_fail+0x23c/0x250 23:40:55 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x3000000) [ 240.976202][T16476] ? security_file_alloc+0x30/0x190 [ 240.981399][T16476] __should_failslab+0x81/0x90 [ 240.986167][T16476] should_failslab+0x5/0x20 [ 240.990798][T16476] kmem_cache_alloc+0x46/0x2f0 [ 240.995566][T16476] security_file_alloc+0x30/0x190 [ 241.000728][T16476] __alloc_file+0x83/0x1a0 [ 241.005154][T16476] alloc_empty_file+0xcd/0x1c0 [ 241.009950][T16476] path_openat+0x6a/0x20b0 [ 241.010393][T16470] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x40001) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x40400c1}, 0x1) open(&(0x7f0000000240)='./bus\x00', 0x202000, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 23:40:55 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2000) [ 241.015336][T16476] ? kstrtoull+0x30e/0x350 [ 241.015359][T16476] do_filp_open+0xd9/0x1f0 [ 241.032751][T16476] ? __virt_addr_valid+0x15a/0x1a0 [ 241.037873][T16476] ? __check_object_size+0x253/0x310 [ 241.043168][T16476] ? _find_next_bit+0x16a/0x190 [ 241.048022][T16476] ? alloc_fd+0x388/0x3e0 [ 241.052608][T16476] do_sys_openat2+0xa3/0x250 [ 241.057219][T16476] ? __cond_resched+0x11/0x40 [ 241.061886][T16476] __x64_sys_openat+0xef/0x110 [ 241.066663][T16476] do_syscall_64+0x4a/0x90 [ 241.071077][T16476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.077115][T16476] RIP: 0033:0x4665d9 [ 241.080996][T16476] 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 [ 241.101053][T16476] RSP: 002b:00007f783f084188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 241.109489][T16476] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 241.117493][T16476] RDX: 0000000000000048 RSI: 0000000020000040 RDI: 0000000000000005 23:40:56 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4000000) 23:40:56 executing program 4 (fault-call:1 fault-nth:4): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:56 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 241.125563][T16476] RBP: 00007f783f0841d0 R08: 0000000000000000 R09: 0000000000000000 [ 241.133560][T16476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.141581][T16476] R13: 00007ffc877a94df R14: 00007f783f084300 R15: 0000000000022000 23:40:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 241.231015][T16503] loop0: detected capacity change from 0 to 64 [ 241.259356][T16507] loop4: detected capacity change from 0 to 224 [ 241.283624][T16507] FAULT_INJECTION: forcing a failure. [ 241.283624][T16507] name failslab, interval 1, probability 0, space 0, times 0 [ 241.296298][T16513] loop3: detected capacity change from 0 to 224 [ 241.296309][T16507] CPU: 0 PID: 16507 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 241.311444][T16507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.311458][T16507] Call Trace: [ 241.311464][T16507] dump_stack+0x137/0x19d [ 241.329123][T16507] should_fail+0x23c/0x250 [ 241.333621][T16507] ? __d_alloc+0x36/0x370 [ 241.338024][T16507] __should_failslab+0x81/0x90 [ 241.343034][T16507] should_failslab+0x5/0x20 [ 241.347736][T16507] kmem_cache_alloc+0x46/0x2f0 [ 241.352502][T16507] __d_alloc+0x36/0x370 [ 241.356643][T16507] d_alloc+0x2a/0x130 [ 241.360606][T16507] d_alloc_parallel+0x46/0xba0 [ 241.365420][T16507] ? __down_write_common+0x45/0x890 [ 241.370796][T16507] ? lockref_get_not_dead+0xf2/0x1c0 [ 241.376081][T16507] ? __d_lookup+0x3c8/0x400 [ 241.380590][T16507] ? try_to_unlazy+0x3c7/0x660 [ 241.385336][T16507] path_openat+0x659/0x20b0 [ 241.389821][T16507] do_filp_open+0xd9/0x1f0 [ 241.394340][T16507] ? alloc_fd+0x388/0x3e0 [ 241.398697][T16507] do_sys_openat2+0xa3/0x250 [ 241.403334][T16507] ? __cond_resched+0x11/0x40 [ 241.408003][T16507] __x64_sys_openat+0xef/0x110 [ 241.412753][T16507] do_syscall_64+0x4a/0x90 [ 241.417155][T16507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.423034][T16507] RIP: 0033:0x4665d9 [ 241.426913][T16507] 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 [ 241.446719][T16507] RSP: 002b:00007f783f084188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 241.455287][T16507] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 241.463241][T16507] RDX: 0000000000000048 RSI: 0000000020000040 RDI: 0000000000000005 [ 241.471200][T16507] RBP: 00007f783f0841d0 R08: 0000000000000000 R09: 0000000000000000 [ 241.479152][T16507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.487715][T16507] R13: 00007ffc877a94df R14: 00007f783f084300 R15: 0000000000022000 [ 241.496519][T16509] loop5: detected capacity change from 0 to 64 23:40:56 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2500) [ 241.540709][T16528] loop1: detected capacity change from 0 to 64 23:40:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:56 executing program 4 (fault-call:1 fault-nth:5): r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6c00) 23:40:56 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x5000000) 23:40:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 241.583989][T16531] loop0: detected capacity change from 0 to 64 23:40:56 executing program 5 (fault-call:6 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:56 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6000000) [ 241.735886][T16551] loop1: detected capacity change from 0 to 64 [ 241.843245][T16569] loop3: detected capacity change from 0 to 224 [ 241.863611][T16568] loop0: detected capacity change from 0 to 64 [ 241.875200][T16571] loop5: detected capacity change from 0 to 64 23:40:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 241.940753][T16570] loop4: detected capacity change from 0 to 224 [ 241.955164][T16586] FAULT_INJECTION: forcing a failure. [ 241.955164][T16586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.968544][T16586] CPU: 1 PID: 16586 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 241.977342][T16586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.987443][T16586] Call Trace: [ 241.990721][T16586] dump_stack+0x137/0x19d [ 241.995053][T16586] should_fail+0x23c/0x250 [ 241.999681][T16586] should_fail_usercopy+0x16/0x20 [ 242.004742][T16586] _copy_from_user+0x1c/0xd0 [ 242.009368][T16586] kstrtouint_from_user+0x6f/0x130 [ 242.014579][T16586] ? _copy_to_user+0x77/0x90 [ 242.019238][T16586] ? fsnotify_perm+0x59/0x2e0 [ 242.024042][T16586] proc_fail_nth_write+0x38/0x140 [ 242.029133][T16586] ? proc_fail_nth_read+0x140/0x140 [ 242.030217][T16589] loop1: detected capacity change from 0 to 64 23:40:56 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x7000000) 23:40:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 242.034329][T16586] vfs_write+0x1f3/0x770 [ 242.044719][T16586] ? __fput+0x43e/0x4e0 [ 242.048956][T16586] ? __fget_light+0x21b/0x260 [ 242.053732][T16586] ? __cond_resched+0x11/0x40 [ 242.058414][T16586] ksys_write+0xce/0x180 [ 242.062659][T16586] __x64_sys_write+0x3e/0x50 [ 242.067268][T16586] do_syscall_64+0x4a/0x90 [ 242.069741][T16571] FAULT_INJECTION: forcing a failure. [ 242.069741][T16571] name failslab, interval 1, probability 0, space 0, times 0 [ 242.071813][T16586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.071838][T16586] RIP: 0033:0x4192bf [ 242.071852][T16586] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 242.114133][T16586] RSP: 002b:00007f783f063170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 242.122602][T16586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 242.130567][T16586] RDX: 0000000000000001 RSI: 00007f783f0631e0 RDI: 0000000000000005 [ 242.138517][T16586] RBP: 00007f783f0631d0 R08: 0000000000000000 R09: 0000000000000000 [ 242.146471][T16586] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 242.154446][T16586] R13: 00007ffc877a94df R14: 00007f783f063300 R15: 0000000000022000 [ 242.162417][T16571] CPU: 0 PID: 16571 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 242.171188][T16571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.181262][T16571] Call Trace: [ 242.184652][T16571] dump_stack+0x137/0x19d [ 242.189244][T16571] should_fail+0x23c/0x250 [ 242.193736][T16571] ? getname_flags+0x84/0x3d0 [ 242.198422][T16571] __should_failslab+0x81/0x90 [ 242.203370][T16571] should_failslab+0x5/0x20 [ 242.207889][T16571] kmem_cache_alloc+0x46/0x2f0 [ 242.214099][T16571] ? __cond_resched+0x11/0x40 [ 242.218936][T16571] getname_flags+0x84/0x3d0 [ 242.223432][T16571] __x64_sys_rename+0x31/0x60 [ 242.228109][T16571] do_syscall_64+0x4a/0x90 [ 242.232526][T16571] ? irqentry_exit_to_user_mode+0x5/0x20 [ 242.238247][T16571] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.244318][T16571] RIP: 0033:0x4665d9 [ 242.248210][T16571] 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 [ 242.268174][T16571] RSP: 002b:00007fbc467b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 242.276585][T16571] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 23:40:57 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00) 23:40:57 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x0) 23:40:57 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x8000000) 23:40:57 executing program 5 (fault-call:6 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 242.284727][T16571] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 242.292809][T16571] RBP: 00007fbc467b61d0 R08: 0000000000000000 R09: 0000000000000000 [ 242.300767][T16571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.308787][T16571] R13: 00007ffe45f91cff R14: 00007fbc467b6300 R15: 0000000000022000 23:40:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 242.396429][T16614] loop0: detected capacity change from 0 to 64 [ 242.424798][T16622] loop3: detected capacity change from 0 to 224 [ 242.431333][T16624] loop4: detected capacity change from 0 to 224 [ 242.438300][T16623] loop1: detected capacity change from 0 to 64 23:40:57 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x9000000) 23:40:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 242.502787][T16622] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 242.513364][T16624] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 242.539910][T16636] loop5: detected capacity change from 0 to 64 23:40:57 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x49, 0x0) 23:40:57 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4000) [ 242.590452][T16642] loop0: detected capacity change from 0 to 64 [ 242.601176][T16656] FAULT_INJECTION: forcing a failure. [ 242.601176][T16656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.614440][T16656] CPU: 0 PID: 16656 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 242.623307][T16656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.633449][T16656] Call Trace: [ 242.636779][T16656] dump_stack+0x137/0x19d [ 242.641385][T16656] should_fail+0x23c/0x250 [ 242.645892][T16656] should_fail_usercopy+0x16/0x20 [ 242.650929][T16656] strncpy_from_user+0x21/0x250 [ 242.655878][T16656] getname_flags+0xb8/0x3d0 [ 242.660484][T16656] __x64_sys_rename+0x31/0x60 [ 242.665150][T16656] do_syscall_64+0x4a/0x90 [ 242.669563][T16656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.675520][T16656] RIP: 0033:0x4665d9 [ 242.679414][T16656] 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 [ 242.699299][T16656] RSP: 002b:00007fbc46795188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 242.707743][T16656] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 242.715713][T16656] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 242.723687][T16656] RBP: 00007fbc467951d0 R08: 0000000000000000 R09: 0000000000000000 [ 242.732163][T16656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:40:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 242.740198][T16656] R13: 00007ffe45f91cff R14: 00007fbc46795300 R15: 0000000000022000 [ 242.742289][T16658] FAT-fs (loop1): bogus number of reserved sectors [ 242.754761][T16658] FAT-fs (loop1): Can't find a valid FAT filesystem 23:40:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:57 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xa000000) 23:40:57 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4800) [ 242.919293][T16682] loop3: detected capacity change from 0 to 224 [ 242.930154][T16682] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 242.956315][T16683] loop4: detected capacity change from 0 to 224 23:40:57 executing program 5 (fault-call:6 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 242.963559][T16685] FAT-fs (loop1): bogus number of reserved sectors [ 242.970173][T16685] FAT-fs (loop1): Can't find a valid FAT filesystem 23:40:57 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x2) 23:40:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 243.010810][T16689] loop0: detected capacity change from 0 to 64 [ 243.038941][T16708] loop3: detected capacity change from 0 to 224 [ 243.062815][T16708] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:57 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4c00) 23:40:57 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xb000000) [ 243.103201][T16716] loop5: detected capacity change from 0 to 64 [ 243.121002][T16722] loop4: detected capacity change from 0 to 224 [ 243.132989][T16722] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 243.149120][T16720] FAT-fs (loop1): bogus number of reserved sectors [ 243.155818][T16720] FAT-fs (loop1): Can't find a valid FAT filesystem [ 243.183362][T16730] loop3: detected capacity change from 0 to 224 [ 243.203298][T16732] FAULT_INJECTION: forcing a failure. [ 243.203298][T16732] name failslab, interval 1, probability 0, space 0, times 0 [ 243.216149][T16732] CPU: 1 PID: 16732 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 243.225013][T16732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.234027][T16730] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 243.235057][T16732] Call Trace: [ 243.235066][T16732] dump_stack+0x137/0x19d [ 243.250953][T16732] should_fail+0x23c/0x250 [ 243.255361][T16732] ? getname_flags+0x84/0x3d0 [ 243.260127][T16732] __should_failslab+0x81/0x90 [ 243.265000][T16732] should_failslab+0x5/0x20 [ 243.269523][T16732] kmem_cache_alloc+0x46/0x2f0 [ 243.274422][T16732] ? strncpy_from_user+0x178/0x250 [ 243.279661][T16732] getname_flags+0x84/0x3d0 [ 243.284177][T16732] __x64_sys_rename+0x40/0x60 [ 243.289103][T16732] do_syscall_64+0x4a/0x90 [ 243.293759][T16732] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.299879][T16732] RIP: 0033:0x4665d9 [ 243.303766][T16732] 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 [ 243.323547][T16732] RSP: 002b:00007fbc46795188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 243.332048][T16732] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 243.340102][T16732] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 23:40:58 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xc000000) 23:40:58 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6000) 23:40:58 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x3) 23:40:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 243.348072][T16732] RBP: 00007fbc467951d0 R08: 0000000000000000 R09: 0000000000000000 [ 243.356110][T16732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.364871][T16732] R13: 00007ffe45f91cff R14: 00007fbc46795300 R15: 0000000000022000 [ 243.386967][T16744] loop0: detected capacity change from 0 to 64 23:40:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 243.464603][T16758] loop4: detected capacity change from 0 to 224 [ 243.471762][T16759] loop3: detected capacity change from 0 to 224 [ 243.520411][T16759] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 243.536431][T16758] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:58 executing program 5 (fault-call:6 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:58 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xd000000) 23:40:58 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6800) 23:40:58 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x4) 23:40:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 243.650233][T16777] loop0: detected capacity change from 0 to 64 23:40:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 243.765579][T16790] loop4: detected capacity change from 0 to 224 [ 243.775308][T16797] loop1: detected capacity change from 0 to 64 [ 243.781247][T16796] loop5: detected capacity change from 0 to 64 [ 243.784085][T16797] FAT-fs (loop1): bogus number of reserved sectors [ 243.794240][T16797] FAT-fs (loop1): Can't find a valid FAT filesystem [ 243.800963][T16795] loop3: detected capacity change from 0 to 224 [ 243.808371][T16796] FAULT_INJECTION: forcing a failure. [ 243.808371][T16796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.821551][T16796] CPU: 0 PID: 16796 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 243.830635][T16796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.840680][T16796] Call Trace: [ 243.844004][T16796] dump_stack+0x137/0x19d [ 243.848350][T16796] should_fail+0x23c/0x250 [ 243.852776][T16796] should_fail_usercopy+0x16/0x20 [ 243.857946][T16796] strncpy_from_user+0x21/0x250 [ 243.862823][T16796] getname_flags+0xb8/0x3d0 [ 243.867427][T16796] __x64_sys_rename+0x40/0x60 [ 243.872115][T16796] do_syscall_64+0x4a/0x90 [ 243.876634][T16796] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.882959][T16796] RIP: 0033:0x4665d9 [ 243.887490][T16796] 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 [ 243.907417][T16796] RSP: 002b:00007fbc467b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 23:40:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:58 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0xe000000) 23:40:58 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x5) 23:40:58 executing program 5 (fault-call:6 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 243.915881][T16796] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 243.923859][T16796] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 243.931839][T16796] RBP: 00007fbc467b61d0 R08: 0000000000000000 R09: 0000000000000000 [ 243.936043][T16795] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 243.939984][T16796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.940003][T16796] R13: 00007ffe45f91cff R14: 00007fbc467b6300 R15: 0000000000022000 23:40:58 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6c00) [ 244.005387][T16818] loop1: detected capacity change from 0 to 64 [ 244.012040][T16820] loop0: detected capacity change from 0 to 64 [ 244.021740][T16818] FAT-fs (loop1): bogus number of reserved sectors [ 244.028311][T16818] FAT-fs (loop1): Can't find a valid FAT filesystem 23:40:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 244.073013][T16828] loop4: detected capacity change from 0 to 224 [ 244.093898][T16828] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:59 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x10000000) 23:40:59 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x6) 23:40:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 244.225274][T16845] loop5: detected capacity change from 0 to 64 [ 244.251719][T16843] loop3: detected capacity change from 0 to 224 [ 244.259095][T16845] FAULT_INJECTION: forcing a failure. [ 244.259095][T16845] name failslab, interval 1, probability 0, space 0, times 0 [ 244.272890][T16845] CPU: 0 PID: 16845 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.281822][T16845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.282818][T16848] loop0: detected capacity change from 0 to 64 [ 244.293064][T16845] Call Trace: [ 244.293076][T16845] dump_stack+0x137/0x19d [ 244.293100][T16845] should_fail+0x23c/0x250 [ 244.293117][T16845] ? __d_alloc+0x36/0x370 [ 244.293133][T16845] __should_failslab+0x81/0x90 [ 244.320897][T16845] should_failslab+0x5/0x20 [ 244.325587][T16845] kmem_cache_alloc+0x46/0x2f0 [ 244.330361][T16845] __d_alloc+0x36/0x370 [ 244.334516][T16845] d_alloc+0x2a/0x130 [ 244.338499][T16845] __lookup_hash+0x8f/0x180 [ 244.343004][T16845] do_renameat2+0x2ff/0x9b0 [ 244.347536][T16845] ? getname_flags+0x173/0x3d0 [ 244.352297][T16845] __x64_sys_rename+0x58/0x60 [ 244.357055][T16845] do_syscall_64+0x4a/0x90 [ 244.361505][T16845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.363800][T16843] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7400) [ 244.367431][T16845] RIP: 0033:0x4665d9 [ 244.367447][T16845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.399419][T16845] RSP: 002b:00007fbc467b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 244.408006][T16845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 244.415982][T16845] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 244.420884][T16854] loop1: detected capacity change from 0 to 64 [ 244.424252][T16845] RBP: 00007fbc467b61d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.424289][T16845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.424298][T16845] R13: 00007ffe45f91cff R14: 00007fbc467b6300 R15: 0000000000022000 23:40:59 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x11000000) 23:40:59 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 244.536996][T16872] loop0: detected capacity change from 0 to 64 [ 244.537094][T16871] loop4: detected capacity change from 0 to 224 [ 244.550397][T16873] loop3: detected capacity change from 0 to 224 [ 244.574777][T16854] FAT-fs (loop1): bogus number of reserved sectors 23:40:59 executing program 5 (fault-call:6 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00) [ 244.581471][T16854] FAT-fs (loop1): Can't find a valid FAT filesystem 23:40:59 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x7) 23:40:59 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:59 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 244.676260][T16896] loop3: detected capacity change from 0 to 224 [ 244.682980][T16895] loop5: detected capacity change from 0 to 64 23:40:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:40:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 244.728864][T16896] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 244.759776][T16895] FAULT_INJECTION: forcing a failure. [ 244.759776][T16895] name failslab, interval 1, probability 0, space 0, times 0 [ 244.772485][T16895] CPU: 0 PID: 16895 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.781251][T16895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.791324][T16895] Call Trace: [ 244.794616][T16895] dump_stack+0x137/0x19d [ 244.799413][T16895] should_fail+0x23c/0x250 [ 244.803823][T16895] ? fat_parse_long+0x5d/0x4e0 [ 244.808593][T16895] __should_failslab+0x81/0x90 [ 244.813461][T16895] should_failslab+0x5/0x20 [ 244.817991][T16895] kmem_cache_alloc+0x46/0x2f0 [ 244.822754][T16895] ? fat_get_entry+0x5bc/0x5f0 [ 244.827511][T16895] fat_parse_long+0x5d/0x4e0 [ 244.832097][T16895] fat_search_long+0x1f3/0x980 [ 244.836907][T16895] ? dput+0x232/0x360 [ 244.840887][T16895] ? mntput+0x4c/0x70 [ 244.844859][T16895] ? kmem_cache_alloc+0x201/0x2f0 [ 244.849880][T16895] ? __d_alloc+0x36/0x370 [ 244.854259][T16895] vfat_lookup+0xd2/0x300 [ 244.858634][T16895] ? __list_add_valid+0x28/0x90 [ 244.863520][T16895] __lookup_hash+0xbc/0x180 [ 244.868010][T16895] do_renameat2+0x2ff/0x9b0 [ 244.872507][T16895] ? getname_flags+0x173/0x3d0 23:40:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xfc07) 23:40:59 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x12000000) [ 244.877271][T16895] __x64_sys_rename+0x58/0x60 [ 244.881971][T16895] do_syscall_64+0x4a/0x90 [ 244.886411][T16895] ? irqentry_exit_to_user_mode+0x5/0x20 [ 244.892041][T16895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.897931][T16895] RIP: 0033:0x4665d9 [ 244.901865][T16895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.921639][T16895] RSP: 002b:00007fbc467b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 244.930045][T16895] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 244.938015][T16895] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 244.942332][T16918] loop0: detected capacity change from 0 to 64 [ 244.946350][T16895] RBP: 00007fbc467b61d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.946366][T16895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.946378][T16895] R13: 00007ffe45f91cff R14: 00007fbc467b6300 R15: 0000000000022000 23:40:59 executing program 5 (fault-call:6 fault-nth:6): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:40:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 244.955104][T16915] loop4: detected capacity change from 0 to 224 [ 244.984319][T16923] loop1: detected capacity change from 0 to 64 [ 244.996258][T16923] FAT-fs (loop1): bogus number of reserved sectors [ 245.003242][T16923] FAT-fs (loop1): Can't find a valid FAT filesystem [ 245.004559][T16938] loop3: detected capacity change from 0 to 224 [ 245.019426][T16938] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:40:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80000) 23:40:59 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x8) 23:40:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 245.160229][T16957] loop1: detected capacity change from 0 to 64 [ 245.168833][T16954] loop0: detected capacity change from 0 to 64 23:41:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x3e000000) [ 245.212886][T16965] loop4: detected capacity change from 0 to 224 [ 245.219406][T16955] loop5: detected capacity change from 0 to 64 [ 245.229468][T16957] FAT-fs (loop1): bogus number of reserved sectors [ 245.229934][T16972] loop3: detected capacity change from 0 to 224 [ 245.236346][T16957] FAT-fs (loop1): Can't find a valid FAT filesystem [ 245.252165][T16965] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 245.268271][T16972] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 245.275815][T16976] FAULT_INJECTION: forcing a failure. [ 245.275815][T16976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.290098][T16976] CPU: 1 PID: 16976 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 245.298955][T16976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.309016][T16976] Call Trace: [ 245.312419][T16976] dump_stack+0x137/0x19d [ 245.316765][T16976] should_fail+0x23c/0x250 [ 245.321398][T16976] should_fail_usercopy+0x16/0x20 [ 245.326464][T16976] _copy_from_user+0x1c/0xd0 [ 245.331280][T16976] kstrtouint_from_user+0x6f/0x130 [ 245.336423][T16976] ? _copy_to_user+0x77/0x90 [ 245.341021][T16976] ? fsnotify_perm+0x59/0x2e0 [ 245.345700][T16976] proc_fail_nth_write+0x38/0x140 [ 245.350766][T16976] ? proc_fail_nth_read+0x140/0x140 [ 245.355975][T16976] vfs_write+0x1f3/0x770 [ 245.360219][T16976] ? __fget_light+0x21b/0x260 23:41:00 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000) 23:41:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:00 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x9) [ 245.365021][T16976] ? __cond_resched+0x11/0x40 [ 245.370222][T16976] ksys_write+0xce/0x180 [ 245.374472][T16976] __x64_sys_write+0x3e/0x50 [ 245.379116][T16976] do_syscall_64+0x4a/0x90 [ 245.383526][T16976] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.389462][T16976] RIP: 0033:0x4192bf [ 245.393354][T16976] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 23:41:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x40000000) [ 245.413460][T16976] RSP: 002b:00007fbc46795170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 245.421909][T16976] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 245.429936][T16976] RDX: 0000000000000001 RSI: 00007fbc467951e0 RDI: 0000000000000007 [ 245.438090][T16976] RBP: 00007fbc467951d0 R08: 0000000000000000 R09: 0000000000000000 [ 245.446278][T16976] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 245.454381][T16976] R13: 00007ffe45f91cff R14: 00007fbc46795300 R15: 0000000000022000 23:41:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x48000000) [ 245.606250][T16947] ================================================================== [ 245.614543][T16947] BUG: KCSAN: data-race in drop_nlink / vfs_getattr_nosec [ 245.621656][T16947] [ 245.624074][T16947] write to 0xffff888105f3b5f8 of 4 bytes by task 16934 on cpu 1: [ 245.631773][T16947] drop_nlink+0x37/0x90 [ 245.636101][T16947] shmem_rmdir+0x42/0x70 [ 245.640353][T16947] vfs_rmdir+0x13b/0x2c0 [ 245.644595][T16947] do_rmdir+0x14a/0x2e0 [ 245.648741][T16947] __x64_sys_rmdir+0x2c/0x30 [ 245.653331][T16947] do_syscall_64+0x4a/0x90 [ 245.657747][T16947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.663735][T16947] [ 245.666053][T16947] read to 0xffff888105f3b5f8 of 4 bytes by task 16947 on cpu 0: [ 245.673674][T16947] vfs_getattr_nosec+0x1c1/0x2f0 [ 245.678618][T16947] __se_sys_newfstat+0x94/0x2c0 [ 245.683697][T16947] __x64_sys_newfstat+0x2d/0x40 [ 245.688607][T16947] do_syscall_64+0x4a/0x90 [ 245.693498][T16947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.699388][T16947] [ 245.701705][T16947] Reported by Kernel Concurrency Sanitizer on: [ 245.708206][T16947] CPU: 0 PID: 16947 Comm: systemd-udevd Not tainted 5.13.0-rc1-syzkaller #0 [ 245.716926][T16947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.727067][T16947] ================================================================== [ 245.764909][T17005] loop1: detected capacity change from 0 to 64 [ 245.771298][T17009] loop4: detected capacity change from 0 to 224 [ 245.771298][T17014] loop5: detected capacity change from 0 to 64 [ 245.778281][T17004] loop0: detected capacity change from 0 to 64 [ 245.790318][T17008] loop3: detected capacity change from 0 to 224 [ 245.804931][T17005] FAT-fs (loop1): bogus number of reserved sectors 23:41:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 245.811480][T17005] FAT-fs (loop1): Can't find a valid FAT filesystem [ 245.819720][T17009] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 245.844479][T17008] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4) creat(&(0x7f0000000280)='./bus\x00', 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x20) creat(&(0x7f0000000200)='./file0\x00', 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0e000200f4940986f99315527573"], 0xe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:00 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x4c000000) 23:41:00 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000) 23:41:00 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0xa) 23:41:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 245.934546][T17028] loop1: detected capacity change from 0 to 64 [ 245.943920][T17028] FAT-fs (loop1): bogus number of reserved sectors [ 245.950563][T17028] FAT-fs (loop1): Can't find a valid FAT filesystem 23:41:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 246.030304][T17034] loop0: detected capacity change from 0 to 64 [ 246.045782][T17038] loop4: detected capacity change from 0 to 224 23:41:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 246.114912][T17051] loop5: detected capacity change from 0 to 64 [ 246.152372][T17049] loop3: detected capacity change from 0 to 224 23:41:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:01 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x68000000) 23:41:01 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0xb) [ 246.166831][T17066] loop1: detected capacity change from 0 to 64 [ 246.183814][T17066] FAT-fs (loop1): bogus number of reserved sectors [ 246.190385][T17066] FAT-fs (loop1): Can't find a valid FAT filesystem [ 246.203899][T17067] loop0: detected capacity change from 0 to 64 23:41:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000000) 23:41:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x6, &(0x7f0000001580)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f00000001c0)="ad3dd8c2dc48d3414cdd8460429ccc22f790dbaf7c17a2b0d20e614cdcfb188749dd0fa2aa76c7af64faf04e68da7ceeb61f4f2970e74274da25641de3e912a3acd169ae314c3c6a873a", 0x4a}, {&(0x7f00000002c0)="41550a093435d27f1ffb77b04f8a622b018166f3acb6f78f032a15c2bd5ddbdee57c69e1bb640a3dc63bae1b271370252a4ae7ee4d51d53b006123e9188d2c47ffed3e8013847a3fd3dacc914a82354a3ce24c3342c9f04f01bd9d4d588f3b654211638eb8091b9cb439e41ee589a7c756560a633b7cb72629abf619eb35a6e9615567567916b35368d70057ef4ceec096164fb69ce63cf012bf2ddd1b42f897a8bb7626c09f9c1de9809596906c50a298aa0fa180f49aaf2077e1c96fedeabf2b58c6493bf4ed76cf7d212adc5f3eac0fbacb40468345cb3f388c9ef36b3ec9aaa18e120b712d77eded87e9874d", 0xee, 0x10001}, {&(0x7f0000001640)="9381ef4320360daa74dff9622785e13fe10592ddb30bff46370194fee75fc9cff8e6fd1d7a33cb5e5a15299b549164d2ba5d7fb6e68d33b836dedefa1f0332b5069c5767842f497e34406305f65484818df025eefbbb91c0daed8dfdc8cc541e8572f4b7d0f29d470c08000000000000e9cac305e8e7fabacc3aa30459c558923c49ae18eadc0ecca145d8d744be53c369503e49d21b9d5e3a641f5bd86a9737c2f5a5178a3ab4b51d50cc6431de6251305ce31c81b396f5346d7f1800e35c30712fc5ea32570f9e23df46856e249e62491ef6d2022d5baea32752192684c93012f2ef29982bd792c509635b9f547c86fed72ccf7e7ee806ccc69c100f2f70851281ea13f9518ca62a0bab95fdecbb64785060abd8dbc03434d6f48da3463225f2799b7268d38e43e18831bdf33d133a22f6679909c43379585680d5a60f48433f48cf69b78e68942f1178d1fb1826227e0733e9f19cbf19d3f547c54d023ee64afbb8a9b0d362a19f6faf6f5b059a1edad82ba8c795c8098f66b6b60f63a77507c4d6d9f6", 0x185, 0x704c}, {&(0x7f00000003c0)="5c6c38768dcc0580f850b31f69351de4f77997503a3880bae84da1d6abfac62e1c6566d579802df7d712b010168a0f9cde5a32da1893bb153c69b7d3111b40c8cd72aaabe890627cead886084fe262780cda6bb93b5196d2f6509def945132bf0cbb98a1cc6ea26a7f012ff79631fe9ed43d80eaa5065a55c94941197fcea7bfec2d14e086c345c3d8a049a385bfbdcf95601ab102b92ddd0d83669d3cd1066cdb05c26445dd667b69cfd054f461388ec003e59fe5c1edaeeffed023eca11308", 0xc0, 0xfffffffffffffff9}, {&(0x7f0000000580)="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", 0x1000, 0x8}], 0x1000010, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') statx(r0, &(0x7f0000000540)='./file1\x00', 0x400, 0x800, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$null(r2, &(0x7f0000002a80)='./file0\x00', 0x8, 0x103) chown(&(0x7f0000000500)='./bus/file0\x00', r1, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$tmpfs(&(0x7f0000002ac0), &(0x7f0000002b00)='./bus/file0\x00', 0x6b2, 0x2, &(0x7f0000002d40)=[{&(0x7f0000002b40)="aef8844368f45e095b7b29dafc77cf5cb15cb49a2bfbf8da9b51fdfc42b60a3655c15e6885de22f2e49fc12f033168d20c30c5ed312f55ef929413b852b40e68dcb86d26bb10fc59a9ea9e4257bfa248c81c47a0994806b384b78a5df7fb2135461abeff25254044d951a6b9a25f7b074b12a994e406b1b72486da941d92f7d78751b119c7b1b584062cd12a7227613100fff8bc1d24a8312e0293209b0f1922d31e4d485c6e2b891b38b2bd61e74141b8db6a8e7c5ca56c5b7ef21fd1d3838044a0f499a6eab6c6", 0xc8, 0x1}, {&(0x7f0000002c40)="5bb650e1914a0f3254fd31626ae4ab395e4929d514e54fc8390bfb4a98ed9a3f132a9be65d094dab20b6c9d1b93a6c089ce6ee2758ce2a17dbb30c977d5f9ad322e11822d7a3d6539ad8f45cca1b22ec5a01738886e57709c296b8013f35a03a8b0f42064c915176f6a3e027c1d368d9ccad9ec7632340de7cfde547a95483cf2edfb4adbacc21a0dcd97b40167bb88f7e904f4e62fa6f12e69fad4787e7137d26f4f4198be8bce93358cf33578fa7e5124262ee192217949a107668e65e021a3dcbbe24df101b073bdf1b", 0xcb, 0x8}], 0x80, &(0x7f0000002d80)={[{@huge_never}, {@huge_advise}, {@huge_never}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@huge_within_size}, {@size={'size', 0x3d, [0x36, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x34, 0x33, 0x78, 0x25, 0x6b, 0x38, 0x74, 0x38]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@subj_user={'subj_user', 0x3d, ':,)(,[,{\',#('}}, {@fowner_lt={'fowner<', r1}}, {@obj_role={'obj_role', 0x3d, '-/'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x63, 0x65, 0x57, 0x38, 0x39, 0x30, 0x51], 0x2d, [0x35, 0x30, 0x33, 0x64], 0x2d, [0x39, 0x0, 0x39, 0x33], 0x2d, [0x38, 0x37, 0x38, 0x34], 0x2d, [0x61, 0x36, 0x65, 0x39, 0x32, 0x36, 0x38, 0x63]}}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x20) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000480)=@rc={0x1f, @none}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/151, 0x97}], 0x2, &(0x7f00000028c0)=""/189, 0xbd}, 0x102) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000c, 0x12, r3, 0x94f82000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000080)='./file0\x00') 23:41:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 246.341564][T17080] loop1: detected capacity change from 0 to 64 [ 246.368448][T17080] FAT-fs (loop1): bogus number of reserved sectors [ 246.375136][T17080] FAT-fs (loop1): Can't find a valid FAT filesystem 23:41:01 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x6c000000) [ 246.425594][T17096] loop5: detected capacity change from 0 to 16383 [ 246.432237][T17094] loop4: detected capacity change from 0 to 224 [ 246.438623][T17093] loop0: detected capacity change from 0 to 64 23:41:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 246.469881][T17096] FAT-fs (loop5): invalid media value (0x48) [ 246.470309][T17094] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 246.475995][T17096] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.493022][T17109] loop3: detected capacity change from 0 to 224 [ 246.508997][T17109] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000) [ 246.543036][T17118] loop5: detected capacity change from 0 to 3 [ 246.553387][T17121] loop1: detected capacity change from 0 to 64 23:41:01 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0xc) [ 246.603497][T17121] FAT-fs (loop1): bogus number of reserved sectors [ 246.610287][T17121] FAT-fs (loop1): Can't find a valid FAT filesystem [ 246.627556][T17131] FAT-fs (loop0): bogus number of reserved sectors [ 246.634134][T17131] FAT-fs (loop0): Can't find a valid FAT filesystem [ 246.663826][T17141] loop3: detected capacity change from 0 to 224 [ 246.674173][T17141] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:01 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x74000000) 23:41:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x5000000) [ 246.789085][T17155] loop1: detected capacity change from 0 to 64 [ 246.801961][T17157] loop4: detected capacity change from 0 to 224 [ 246.815880][T17158] FAT-fs (loop0): bogus number of reserved sectors [ 246.822442][T17158] FAT-fs (loop0): Can't find a valid FAT filesystem [ 246.830188][T17155] FAT-fs (loop1): bogus number of reserved sectors 23:41:01 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x7a000000) [ 246.833254][T17157] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 246.836734][T17155] FAT-fs (loop1): Can't find a valid FAT filesystem [ 246.949482][T17177] loop3: detected capacity change from 0 to 224 [ 247.043758][T17177] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 247.218346][T17118] loop5: detected capacity change from 0 to 16383 [ 247.226307][T17118] FAT-fs (loop5): invalid media value (0x48) [ 247.232542][T17118] FAT-fs (loop5): Can't find a valid FAT filesystem 23:41:02 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0xd) 23:41:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:02 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000003c0)=""/246, 0xf6}], 0x3, 0x80000001, 0x0) 23:41:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6000000) 23:41:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x19, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './bus\x00'}, 0x6e) creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 247.335349][T17207] loop1: detected capacity change from 0 to 64 [ 247.335448][T17210] loop4: detected capacity change from 0 to 224 [ 247.346901][T17208] FAT-fs (loop0): bogus number of reserved sectors [ 247.354470][T17208] FAT-fs (loop0): Can't find a valid FAT filesystem 23:41:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240", 0x12}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 247.380496][T17209] loop5: detected capacity change from 0 to 64 [ 247.390853][T17210] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 247.395380][T17207] FAT-fs (loop1): bogus number of reserved sectors [ 247.405953][T17207] FAT-fs (loop1): Can't find a valid FAT filesystem 23:41:02 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0xe) [ 247.476601][T17211] loop3: detected capacity change from 0 to 224 23:41:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) chroot(&(0x7f0000000080)='./bus\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:02 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x4, 0xf800004) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000000)={0x1, 0x16, "4b83a1e44cfd425dd5c45d491c98fa0b2a6311fed88f"}) 23:41:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7000000) 23:41:02 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r2, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x100000) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000200)={r3, 0x100, 0x1, 0x5}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000240)={0x0, 0x6, 0x9, 0x4, 0xf, "dc8222160d1bcea6656e72ccbd68cc1a9f336f"}) 23:41:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 247.620749][T17243] loop1: detected capacity change from 0 to 64 [ 247.636020][T17243] FAT-fs (loop1): invalid media value (0x00) [ 247.642060][T17243] FAT-fs (loop1): Can't find a valid FAT filesystem 23:41:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240", 0x12}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 247.762733][T17264] loop5: detected capacity change from 0 to 64 [ 247.762841][T17274] loop4: detected capacity change from 0 to 224 [ 247.772218][T17273] loop3: detected capacity change from 0 to 224 [ 247.788464][T17274] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:02 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0xf) 23:41:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES64=0x0, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f0000000180)='.\x00') 23:41:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8000000) [ 247.934711][T17295] loop0: detected capacity change from 0 to 64 [ 247.941243][T17297] loop1: detected capacity change from 0 to 64 [ 247.953881][T17295] FAT-fs (loop0): bogus number of reserved sectors [ 247.960451][T17295] FAT-fs (loop0): Can't find a valid FAT filesystem [ 247.967863][T17297] FAT-fs (loop1): invalid media value (0x00) [ 247.973930][T17297] FAT-fs (loop1): Can't find a valid FAT filesystem 23:41:02 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2205, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000001880)={0xa, &(0x7f0000001740)=[{0x6, 0x2b, &(0x7f0000000000)="9e243c652d0f3c5230c5a007cf07862aed978f708977a9acc8b96969e8cad630e4236b04afdac839d8a919", 0x1}, {0x7, 0xf8, &(0x7f0000000200)="65502385f76de7e64422c2e417ba2c53587a9656378bb84e61672855c85178008a2c90a7978eb0f00dfc710efc410121fe072a2ad77318b72aaafcada37628a9283981f8b88204cfb6d238981cf8bcd0725db2c240299b2ff2ab4e059a68ed8d36ea745205da600a2c269c7d0f8f4a18d72148a2c652f76c77101b49a7db123190ef4b9be1bfb3557720a853872b7a1ff9a72bf04c8c9a131cd887bc9bcd2fa8def371decbb93d1bb3a37864e51d06beea0b48d16a2e87ca7aae0f38f4428b341022b0747fef0550194333e3cb9be704c74ffdf9d8f013cbf3f591edbd67c3e1eba857e94bbc4f302af3fd1f01aa80cba849d098fd2ea832", 0x1, 0x1}, {0x11, 0x57, &(0x7f0000000300)="894f05d552b152683d1cd2d838214fdf51ab6f3d946f100344f3518cbfa0167198054fe92f8bfda2fdbf29419174c70bb9449e0f65c32ab15411e04e8ebc8830ec9383af567c674c1afd424e2e8c3df32dcaeefc703d41", 0x1}, {0x8000, 0x1000, &(0x7f00000003c0)="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", 0x1, 0x1}, {0x4, 0x86, &(0x7f00000013c0)="eb888d1a5dd33c16dd01458d70f4863a264f4c786d5fdb4d85f7ddc0752051686d9ef521f951a70368ba6aefcd4765b3a4c80c4c33a554b438d9affc10d3ac55a9b4350218f48f0b4349617635143310d9fbf9d03dc5f9e12491ad7683bbcba1486c749ecb20ea6a9470e7370c043bb2aaf9aa9b9bdaa4031a24f1af8ea4b8e29230a3025509", 0x1}, {0x0, 0xb0, &(0x7f0000001480)="d8d52ece3a7967e5b3341a845bd60ac1412cfc7beb7659e63a8affe8bbf51b996368d054ad9ad1ef5c64632a7f3fd649b427ebc16442be6b544fc401485a8cdd840d1652dc3b70e896bd67a6db4883f1b2058281da8687e460783ffdb766baaed490822410c4205a42d40815b4a8c1811b148d4f4a574dbdd12f53f8fd1493c16c77b784b0d45b9406195ff0f04c6439086ba6715eed54ae4106c6f30c36d6b785dc5aad3225407881bc74db0fb402a8", 0x1, 0x1}, {0x23d9cf7f, 0x6e, &(0x7f0000001540)="1f08dc99ec31e1d2fa65dd2b456133dbd36ffe30f88f43da3071d07cef3daccbec37f2c2db61b729dc8ee93b1a55e29dc4bcca25ffe34281e912d71da530ecda9a8fc6095445b13e73ca4a0504803d65ee151ec6b1c18ca6990fd1b16abb2ef5c0636f5c6e3dafe98e74dbe55ae5", 0x1}, {0x8, 0x3b, &(0x7f0000000080)="37f3ed3657ea55440271de38475159f8805f40d49c702f311364e51ea4fbc5562c8c0bf7bcaf571f5aaf1e2256bf4280d255e6fc2a23af190c616b"}, {0x3, 0x4a, &(0x7f00000015c0)="660284501bcf72399f514dd1b15d5a4dd3ede2237a327e20f863c023a97746886e5081698ff7e947e5b8292edd899bc2e207c71856a9dccdc7fa96c2f34b51ecb87021fe4083d4f351bd", 0x0, 0x1}, {0x4, 0xc9, &(0x7f0000001640)="90f8829f92ac949b619dc355f150a6f88325672f15ef038c8afa0fc7ab8c52f9bfe3198fee86cb4b880d31d940c5d5935f04cf4d27d5cf2040cdc0d02185d163b3e9e69b2b21168047ddb6a56ed9ef6bff0a361341ca0e80246a8912c8e8021c7af2d0864d1465297c670ab0c2cf2ec4ca9b39f5db460d0681cbc1de33945a58f7473af25590e19a8f711e3c66160adf78a472b9be17ee77045914702eba4927a9628663c1895665643d018fed7c5fb1e911248ec1587d55608c8cb709f707f7291a354f0d52566ebc"}]}) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) syz_io_uring_setup(0x3d32, &(0x7f0000001900)={0x0, 0xb78a, 0x10, 0x3, 0x248, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001980), &(0x7f00000019c0)) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000018c0)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x400) 23:41:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240", 0x12}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 248.062348][T17320] loop1: detected capacity change from 0 to 64 [ 248.071990][T17320] FAT-fs (loop1): invalid media value (0x00) [ 248.078046][T17320] FAT-fs (loop1): Can't find a valid FAT filesystem [ 248.100416][T17322] loop4: detected capacity change from 0 to 224 23:41:02 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x10) [ 248.111838][T17322] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 248.119525][T17327] loop3: detected capacity change from 0 to 224 [ 248.130983][T17324] loop5: detected capacity change from 0 to 64 [ 248.144881][T17338] loop0: detected capacity change from 0 to 64 [ 248.152683][T17324] FAT-fs (loop5): Unrecognized mount option "ÿÿ" or missing value [ 248.163757][T17338] FAT-fs (loop0): bogus number of reserved sectors [ 248.170454][T17338] FAT-fs (loop0): Can't find a valid FAT filesystem 23:41:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x9000000) [ 248.225165][T17345] loop4: detected capacity change from 0 to 224 [ 248.239407][T17345] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000369000/0x3000)=nil, 0x3000, 0x9, 0x40010, 0xffffffffffffffff, 0xf13c9000) 23:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:03 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x11) 23:41:03 executing program 2: read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x2, 0x401, 0x7) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) [ 248.347759][T17363] loop1: detected capacity change from 0 to 64 [ 248.358566][T17363] FAT-fs (loop1): invalid media value (0x00) [ 248.364572][T17363] FAT-fs (loop1): Can't find a valid FAT filesystem [ 248.372300][T17372] loop5: detected capacity change from 0 to 64 23:41:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x4, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="55ee93e47a4d7bcde1b403361e760e6fad0028abac17396a9c66bea56461b530141f07d5318fac4aa284459e887fd9fa9e9d464435f9993efc51b8cb72dc34a087ab97941211d3e714ed8cff5e848ff2e6cffb9874fa0397bdcb0b1ce15d0b4521d412faf92d8813b0ec38ff2d0f8da85eafcf81a217eb2154345ac2d121bfef4ab4e8660f9acae4ba0b60e81d84f461e3b5d38bf1f1d88ae7c1aea3baa2dd2b8b405282a323246ee4c5b3f84fb4ed931818da8ae4fbc0c2a2d873b8bb2e0867d11467ae6754206e89ad5a668fe775a880c0a987dc5f279673762597f0d38ea03b9290141d0e0b0ecd0b13f33c47", 0xee, 0xf8dc}, {&(0x7f00000003c0)="199558fb666a40c41c7373c35d74caf2a631148c206501d10ecdf00edb8f9cc0cdb97447a0a7420adfa4fc47c530aaffbe430351b7fbcde6d60cd9f701bd8b77cadfd43a63f40cf668f788f70dad6c3359efdf9da3ff1d6c60", 0x59, 0x6}, {&(0x7f0000000440)="023a865f3a2dbe70678a5a914b7385cdd4017bec89b1d09c71458ceae8c6fe110f096e30461b836b51f4568aa6920942cbd2b879024fb2a37d38365890615e0f0178f20f5ab55017ab0d1f6808e950b77e0ae93fa7a4a32f7bf520f3029dc98599297ec9401ca3737e52b76a0f733e1bb7c713a6ac0f08ba800f438006b7e5961ab8c5daef0f6bad8d36770a1bc9c2df1f1a", 0x92, 0x4}, {&(0x7f0000000500)="f925ee77b2f67cdbe16aee85b2116f1363b8f310633162b6355a56b369ab8d744c3e9bb8f4df1c0816cf112d79f886292f93ab3a58108972dd9ef6732b1455c15a9d9c78d4b4c9f321313be7b8f190260850520ef3d4e6bbc82e318646130bd1dda3a6b24cd118", 0x67, 0xd3ff}], 0x244001, &(0x7f0000000600)={[{'!+.))'}, {'vfat\x00'}, {'-[.:$!}%+H(\x00& \x81-@'}, {}, {}, {'vfat\x00'}, {'/[V&'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xee00}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x1f}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) fcntl$setflags(r0, 0x2, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) 23:41:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 248.455294][T17366] loop3: detected capacity change from 0 to 224 [ 248.464827][T17374] loop0: detected capacity change from 0 to 64 [ 248.476848][T17374] FAT-fs (loop0): bogus number of reserved sectors [ 248.483392][T17374] FAT-fs (loop0): Can't find a valid FAT filesystem [ 248.513644][T17389] loop4: detected capacity change from 0 to 224 [ 248.531876][T17396] loop1: detected capacity change from 0 to 64 23:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa000000) 23:41:03 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x12) [ 248.560486][T17396] FAT-fs (loop1): invalid media value (0x00) [ 248.566534][T17396] FAT-fs (loop1): Can't find a valid FAT filesystem [ 248.575122][T17395] loop5: detected capacity change from 0 to 64 23:41:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES64=r2, @ANYRES64=r0, @ANYRES16, @ANYRESDEC=r1, @ANYBLOB="05587322a419704a29c13e25de5372d653141a1c1c0071a75cc373c60a23636a5c435150276472f0a9585292b79f994c132ea26583dd2972e56018b32f07c997ef313839f292c2eb10b522303325dee42a8266a58c0e40d8125f329f06cf7d3b4955f2"]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "5f0d9bda12141f9b2dc4454205f3070091bef3"}) r6 = syz_open_pts(r5, 0x80) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x400) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 248.637555][T17413] loop0: detected capacity change from 0 to 64 [ 248.657756][T17413] FAT-fs (loop0): bogus number of reserved sectors [ 248.664360][T17413] FAT-fs (loop0): Can't find a valid FAT filesystem 23:41:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xffffffffffffffec}], 0x1, 0x80000001, 0x4) r1 = timerfd_create(0x1, 0x800) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000001440)={0x1, 0x6, 0x1000, 0x57, &(0x7f00000013c0)="a875f06fd1c570252190d7f25f91d3eaf3c252b901ffa30eb2344af6dcbe26a6ad6eecf5dc5eabbaae05cb4efb2515b418e9fa60ff971cf89524be85c9164a0ad60bf8f384c08c0cb318529407950a81dd40a9e3f3cb06", 0x1, 0x0, &(0x7f0000000080)="86"}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000080)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/53, 0x35}], 0x5) 23:41:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/150, 0x96}], 0x5, 0x7f, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) pread64(r2, &(0x7f0000000080)=""/64, 0x40, 0xfff) [ 248.730390][T17431] loop5: detected capacity change from 0 to 64 [ 248.736640][T17427] loop3: detected capacity change from 0 to 224 [ 248.745563][T17426] loop4: detected capacity change from 0 to 224 [ 248.755245][T17431] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 248.767219][T17427] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:03 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x18) [ 248.776366][T17426] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 248.785960][T17443] loop1: detected capacity change from 0 to 64 [ 248.809245][T17443] FAT-fs (loop1): invalid media value (0x00) [ 248.815394][T17443] FAT-fs (loop1): Can't find a valid FAT filesystem 23:41:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xb000000) 23:41:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 248.828122][T17451] loop5: detected capacity change from 0 to 64 [ 248.850272][T17451] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 248.867417][T17458] loop0: detected capacity change from 0 to 64 23:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 248.889192][T17458] FAT-fs (loop0): bogus number of reserved sectors [ 248.895781][T17458] FAT-fs (loop0): Can't find a valid FAT filesystem [ 248.902767][T17470] loop4: detected capacity change from 0 to 224 [ 248.912446][T17469] loop1: detected capacity change from 0 to 64 [ 248.922488][T17467] loop3: detected capacity change from 0 to 224 23:41:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x42100, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000001780)='./file0\x00', 0x7, 0x7, &(0x7f0000001580)=[{&(0x7f00000002c0)="afe902dc256b2f", 0x7, 0x8}, {&(0x7f0000000300)="78d1a2c23aaf", 0x6, 0xf99d}, {&(0x7f0000000340)="8204aa52fa0194817b65f7519b89dba6918649d6c9a5cb9cee4e466bed6523f1ac40909eb92f586727d4a1bddf4035cfb0b10aad6c6728bac9220bd7920e80a977679f8f7483ab9e199957285d573c81eabf2eb3ce36a8aab512311f4acef1b8d0e84a3505bc57e9afa00e8f43b4f6ecd0801e049fbafb1fade8c2608b2c04532fad639c8c0c1df05e126b93f76747ca133562a973cf08317467caf6503b5d5bd244528ecc154fc761e95733223edf5dacd878", 0xb3, 0x1f}, {&(0x7f0000000400)="7104bc6c7710e8a8d4dc4b517b952f93401eec2ef76bdfd0ea764c885789c6ae53cfb471", 0x24, 0xfffffffffffffff8}, {&(0x7f0000000440)="20702affd4907f5d4f8b705e14eab79663a6899cc1d5866bdb09d6", 0x1b, 0xb}, {&(0x7f0000000480)="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", 0x1000, 0x81}, {&(0x7f0000001480)="1d53a400a2b5dfa432092eccb45eff62459507484ac261e22fe1722ec210e2f2461184ef6032fe0a72aa3ee2a647f02ecf3543b43874af1c657e9be68f54bb87aa381b48fa649d92db49a17111d3e7eefe77364d64af05d99f6548400be7e2d8026164f1a5fe57e3931d73fa392d54275f208f1c06564ea52087186f1f6ae9f672235f2256fb167a86c72d06b8baef891fae5a742eaf5f71bcfac07a295fb2aab64131b42a84bceca9760297c00aa1837e5c0b4e99c0631adc11f7ecf8117c15e6784c20cf34d2be03ccd975ab6c9d5b109d043a5f4efaea8afa558bb3051b3d7215edc1886d7c9ea604e7000000000000000000", 0xf4, 0x8}], 0x121880, &(0x7f00000017c0)={[{@nonumtail}, {@shortname_winnt}, {@shortname_win95}, {@rodir}], [{@fsname={'fsname', 0x3d, 'vfat\x00\x008\t\xa4a\x02p\x91\x8b\xf6w\x93F\xc7\x14\xef\xe71\x1d]\x1c<\x9d\x9f\xb2@%Xf\xc3\xbe\x9e\xd2\xc6 O\xd8&\xb8\x13\xb0\xb5DQ\xdc\xc7\x0e\xe2\xe8\xd3\xe8<\x9e\f(| \x93\b\xc5\x81\xd4\xeepG\xba\xc7?\x8d\xec\x11\t\x02\xbcZr\\\xe0\x13\x9d\x90\xb0\xd3\xbe\x8d@\xef\x99U\r5\xa1\x835\xfe{Q<\xe7\xc7^B\xea\xfbq\xf2H\x01l\xcd\x97\b\xcd\xc5\xcb\xc1\x04\r\xce4\xd8|\xa3\x05G\xceS\xa7'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000001740)={0x8, 0x7, 0x401, 0x2, 0x80000001, 0xd}) linkat(r2, &(0x7f00000016c0)='./bus\x00', r1, &(0x7f0000001700)='./bus\x00', 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 248.940862][T17469] FAT-fs (loop1): bogus number of FAT sectors [ 248.947123][T17469] FAT-fs (loop1): Can't find a valid FAT filesystem [ 248.964424][T17470] rock: corrupted directory entry. extent=32, offset=15138816, size=237 [ 248.981340][T17467] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/196, 0xc4}, {&(0x7f0000000700)=""/130, 0x82}], 0x8, 0x9, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) syz_open_pts(r1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000080)={0x9, {0x32, 0x10000, 0x6, 0x0, 0x7}}) 23:41:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xc000000) 23:41:03 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x25) [ 249.016240][T17486] loop0: detected capacity change from 0 to 64 23:41:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 249.067996][T17486] FAT-fs (loop0): bogus number of reserved sectors [ 249.075045][T17486] FAT-fs (loop0): Can't find a valid FAT filesystem 23:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 249.112273][T17493] loop5: detected capacity change from 0 to 64 [ 249.161748][T17504] loop1: detected capacity change from 0 to 64 [ 249.178353][T17503] loop3: detected capacity change from 0 to 224 23:41:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 249.208223][T17504] FAT-fs (loop1): bogus number of FAT sectors [ 249.214385][T17504] FAT-fs (loop1): Can't find a valid FAT filesystem [ 249.224680][T17516] loop0: detected capacity change from 0 to 64 [ 249.239595][T17516] FAT-fs (loop0): bogus number of reserved sectors [ 249.246155][T17516] FAT-fs (loop0): Can't find a valid FAT filesystem 23:41:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./bus/file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x80}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xd000000) [ 249.283939][T17525] loop4: detected capacity change from 0 to 224 [ 249.300318][T17525] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:04 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x48) 23:41:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 249.395003][T17543] loop0: detected capacity change from 0 to 64 23:41:04 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x600001) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000001, 0x50, r2, 0xcd3d1000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb, 0x1010, r0, 0x9dc38000) epoll_create1(0x0) 23:41:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 249.439309][T17543] FAT-fs (loop0): bogus number of reserved sectors [ 249.445909][T17543] FAT-fs (loop0): Can't find a valid FAT filesystem [ 249.455747][T17546] loop5: detected capacity change from 0 to 64 [ 249.462404][T17549] loop3: detected capacity change from 0 to 224 [ 249.469090][T17550] loop1: detected capacity change from 0 to 64 [ 249.480835][T17551] loop4: detected capacity change from 0 to 224 23:41:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xe000000) 23:41:04 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r3}) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) write$P9_RRENAMEAT(r1, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x2) [ 249.534991][T17550] FAT-fs (loop1): bogus number of FAT sectors [ 249.541237][T17550] FAT-fs (loop1): Can't find a valid FAT filesystem [ 249.557069][T17546] loop5: detected capacity change from 0 to 64 23:41:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) 23:41:04 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x4c) 23:41:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x40380, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000000300)={0x100000001, 0x10, '\x00', 0x0, &(0x7f00000002c0)=[0x0, 0x0]}) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./bus\x00', 0x2, 0x2, &(0x7f00000005c0)=[{&(0x7f00000003c0)="2b27bf619a9a861623305acd879a7938d962c9f2e6f87c6183fa8b5fd67ffca8aeabfa7c9e565e4237094d59b2b3389e6926ef7b097a4190b3d2a05d8a486af9dd4baaf2117000d230e8064c91737b645d286d87df0a89da4a36aed1ad9fdf834dbf47efa95db12cacab2ada18a2d54a285d087b822d31fe977ca8bfd753c680922df76b40e63c80e220b63988edc01f8c418f774c32e80430ff049d81b7d5ce536a6748b09afc1c8488c274a446eb414876457a52e231cd5a2ffe0a6fc45629dfbf0a7c139132acc4182df6009009943a5973e4aa8c", 0xd6, 0x3f}, {&(0x7f00000004c0)="929c195c29bd2128967f7cedfeb77e94fd700658c7e8b7bb4fbba4f4263ffa136ea14b4bb5507112cd2b52203cf55a89c2773cd35dfb30bd36aa96bf6ea60562cf9c7c180dd72f7c35c91b5813d209cef1998c90a057320c3390374156fd13b6a830f41c670f4f42567f9b04bebba68507998f8bd04b7734bf7002af269c6a9a33770eddb1d8bcd197bc320a960e4bab08ff6d524fb42b319f9cf465f21aa58fe6532b1a62eddf0d449b282c7c7e6593b61ae73b2c0cc41c3bfc345c9e01e62faa1afd33d878b900800cfec5cf5e85c4a3032be70b4ef8694fc3dfa918dc20a0802eb1d5", 0xe4, 0x58}], 0x1a00001, &(0x7f0000000600)={[{@block_validity}, {@jqfmt_vfsold}, {@nobarrier}, {@nouser_xattr}, {@jqfmt_vfsv1}, {@jqfmt_vfsold}, {@data_ordered}, {@data_journal}, {@bh}, {@resuid={'resuid', 0x3d, r4}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x10, r1, 0x8bfe6000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:04 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/242, 0xf2}], 0x1, 0x81, 0x100) [ 249.685606][T17591] loop5: detected capacity change from 0 to 64 [ 249.705008][T17589] loop1: detected capacity change from 0 to 64 [ 249.709848][T17581] loop0: detected capacity change from 0 to 64 [ 249.717681][T17587] loop3: detected capacity change from 0 to 224 [ 249.738843][T17581] FAT-fs (loop0): bogus number of reserved sectors [ 249.745553][T17581] FAT-fs (loop0): Can't find a valid FAT filesystem 23:41:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@orangefs={0x14, 0x1, {"72dbaedbe4428b45da2090a95fa70742"}}, &(0x7f00000002c0), 0x1000) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./bus\x00', 0x101242, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x6) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x200) [ 249.785238][T17587] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 23:41:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181505824016d4100000000416d0300000000f9ff030000000000000000000000001500000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000e70000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000009d5c8d74010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210600000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64425824016d8100000000816d01000000000000010000982674a55bd15f8600000000000054461a010e7809140b2a3a107809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c4530", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xf000000) [ 249.831333][T17614] loop4: detected capacity change from 0 to 224 [ 249.867077][T17614] rock: corrupted directory entry. extent=32, offset=15138816, size=237 23:41:04 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:41:04 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000440)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000000)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x60) [ 249.929375][T17631] loop5: detected capacity change from 0 to 64 [ 249.930767][T17632] loop0: detected capacity change from 0 to 64 [ 249.935811][T17629] loop1: detected capacity change from 0 to 64 [ 249.946232][T17632] FAT-fs (loop0): bogus number of reserved sectors [ 249.954578][T17632] FAT-fs (loop0): Can't find a valid FAT filesystem [ 249.961528][T17638] loop3: detected capacity change from 0 to 224 23:41:04 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, "5f0d9bda12141f9b2dc4454205f33c5091bef3"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x92d2, 0x0, "000000001000000000000010000000001000"}) lseek(r2, 0x10001, 0x4) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, 0x80000001, 0x0) 23:41:04 executing program 2: openat$procfs(0xfffffffffffff