) failed (rc=-5) [ 512.812621][T30961] FAULT_INJECTION: forcing a failure. [ 512.812621][T30961] name failslab, interval 1, probability 0, space 0, times 0 [ 512.865762][T30961] CPU: 1 PID: 30961 Comm: syz-executor.1 Not tainted 5.3.0-rc5+ #126 [ 512.873990][T30961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.884048][T30961] Call Trace: [ 512.887351][T30961] dump_stack+0x172/0x1f0 [ 512.891680][T30961] should_fail.cold+0xa/0x15 [ 512.896266][T30961] ? fault_create_debugfs_attr+0x180/0x180 [ 512.902071][T30961] ? kasan_kmalloc+0x9/0x10 [ 512.906564][T30961] ? __kmalloc_node_track_caller+0x4e/0x70 18:01:52 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0xfecaedfe, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 512.912369][T30961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 512.918617][T30961] __should_failslab+0x121/0x190 [ 512.923551][T30961] should_failslab+0x9/0x14 [ 512.928041][T30961] kmem_cache_alloc+0x47/0x710 [ 512.932800][T30961] ? netdev_alloc_frag+0x1b0/0x1b0 [ 512.937912][T30961] sctp_chunkify+0x4b/0x290 [ 512.942417][T30961] _sctp_make_chunk+0x15a/0x280 [ 512.947265][T30961] sctp_make_init+0x712/0xd30 [ 512.951951][T30961] ? sctp_init_cause+0x230/0x230 [ 512.956889][T30961] ? rwlock_bug.part.0+0x90/0x90 [ 512.961827][T30961] ? fault_create_debugfs_attr+0x180/0x180 [ 512.967625][T30961] ? __kasan_check_read+0x11/0x20 [ 512.972646][T30961] ? do_raw_spin_unlock+0x57/0x270 [ 512.977755][T30961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.983994][T30961] ? sctp_sm_lookup_event+0x134/0x48d [ 512.989357][T30961] ? dccp_diag_dump+0x40/0x40 [ 512.994029][T30961] sctp_sf_do_prm_asoc+0xc2/0x350 [ 512.999047][T30961] sctp_do_sm+0x121/0x5170 [ 513.003459][T30961] ? perf_trace_run_bpf_submit+0x131/0x190 [ 513.009260][T30961] ? sctp_do_8_2_transport_strike.isra.0+0x930/0x930 [ 513.015952][T30961] ? perf_trace_lock+0x315/0x4c0 [ 513.020886][T30961] ? radix_tree_iter_tag_clear+0x61/0x90 [ 513.026533][T30961] ? __lockdep_free_key_range+0x120/0x120 [ 513.032247][T30961] ? __fprop_inc_percpu_max+0x230/0x230 [ 513.037790][T30961] ? sctp_assoc_set_id+0x156/0x1b0 [ 513.042893][T30961] ? __kasan_check_read+0x11/0x20 [ 513.047924][T30961] ? sctp_assoc_set_id+0x156/0x1b0 [ 513.053024][T30961] ? trace_hardirqs_on+0x67/0x240 [ 513.058140][T30961] ? sctp_assoc_set_id+0x156/0x1b0 [ 513.063254][T30961] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 513.068632][T30961] __sctp_connect+0x8c3/0xcd0 [ 513.073307][T30961] ? sctp_sendmsg_to_asoc+0x1f40/0x1f40 [ 513.078858][T30961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 513.085110][T30961] ? _copy_from_user+0x12c/0x1a0 [ 513.091959][T30961] ? security_sctp_bind_connect+0x93/0xc0 [ 513.097654][T30961] __sctp_setsockopt_connectx+0x133/0x1a0 [ 513.103346][T30961] sctp_getsockopt+0x25d6/0x6738 [ 513.108259][T30961] ? perf_trace_lock+0x315/0x4c0 [ 513.113170][T30961] ? perf_trace_run_bpf_submit+0x131/0x190 [ 513.118951][T30961] ? sctp_getsockopt_peeloff_common.isra.0+0x270/0x270 [ 513.125776][T30961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 513.131989][T30961] ? aa_label_sk_perm+0x101/0x560 [ 513.136995][T30961] ? aa_profile_af_perm+0x320/0x320 [ 513.142174][T30961] ? __fget+0x35d/0x560 [ 513.146306][T30961] ? __kasan_check_read+0x11/0x20 [ 513.151310][T30961] ? __lockdep_free_key_range+0x120/0x120 [ 513.157004][T30961] ? lock_downgrade+0x920/0x920 [ 513.161827][T30961] ? __fget+0xa3/0x560 [ 513.165882][T30961] ? ___might_sleep+0x163/0x280 [ 513.170726][T30961] ? __might_sleep+0x95/0x190 [ 513.175381][T30961] ? aa_sk_perm+0x288/0x880 [ 513.179867][T30961] sock_common_getsockopt+0x94/0xd0 [ 513.185039][T30961] ? sock_common_getsockopt+0x94/0xd0 [ 513.190407][T30961] __sys_getsockopt+0x16d/0x310 [ 513.195233][T30961] ? kernel_accept+0x310/0x310 [ 513.199973][T30961] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 513.206032][T30961] __x64_sys_getsockopt+0xbe/0x150 [ 513.211121][T30961] do_syscall_64+0xfd/0x6a0 [ 513.215608][T30961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.221483][T30961] RIP: 0033:0x459879 [ 513.225351][T30961] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.244944][T30961] RSP: 002b:00007fc263a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 513.253424][T30961] RAX: ffffffffffffffda RBX: 00007fc263a29c90 RCX: 0000000000459879 [ 513.261383][T30961] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 513.269330][T30961] RBP: 000000000075bf20 R08: 0000000020000100 R09: 0000000000000000 [ 513.277273][T30961] R10: 0000000020000140 R11: 0000000000000246 R12: 00007fc263a2a6d4 [ 513.285216][T30961] R13: 00000000004cc660 R14: 00000000004d34f0 R15: 0000000000000005 [ 513.412790][T30979] ldm_validate_privheads(): Disk read failed. [ 513.429768][T30979] Dev loop5: unable to read RDB block 1 [ 513.435356][T30979] loop5: unable to read partition table [ 513.449026][T30979] loop5: partition table beyond EOD, truncated [ 513.455300][T30979] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:53 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3f00, 0x11, r1, 0x0) 18:01:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, 0x0, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:53 executing program 1 (fault-call:3 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07007a02000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:53 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0xfeedcafe, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) [ 513.552502][T30991] FAULT_INJECTION: forcing a failure. [ 513.552502][T30991] name failslab, interval 1, probability 0, space 0, times 0 [ 513.592796][T30991] CPU: 1 PID: 30991 Comm: syz-executor.1 Not tainted 5.3.0-rc5+ #126 [ 513.600906][T30991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.610960][T30991] Call Trace: [ 513.614258][T30991] dump_stack+0x172/0x1f0 [ 513.618608][T30991] should_fail.cold+0xa/0x15 [ 513.623205][T30991] ? fault_create_debugfs_attr+0x180/0x180 [ 513.629011][T30991] ? page_to_nid.part.0+0x20/0x20 [ 513.634052][T30991] ? ___might_sleep+0x163/0x280 18:01:53 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0xff000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 513.638907][T30991] __should_failslab+0x121/0x190 [ 513.643891][T30991] should_failslab+0x9/0x14 [ 513.648405][T30991] kmem_cache_alloc_node_trace+0x274/0x750 [ 513.654208][T30991] ? kasan_unpoison_shadow+0x35/0x50 [ 513.659500][T30991] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 513.665334][T30991] __kmalloc_node_track_caller+0x3d/0x70 [ 513.671088][T30991] __kmalloc_reserve.isra.0+0x40/0xf0 [ 513.676475][T30991] __alloc_skb+0x10b/0x5e0 [ 513.680889][T30991] ? netdev_alloc_frag+0x1b0/0x1b0 [ 513.685994][T30991] ? sctp_v6_copy_addrlist+0x650/0x650 [ 513.691450][T30991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.697688][T30991] sctp_packet_transmit+0x27a/0x3650 [ 513.702968][T30991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.709229][T30991] ? sctp_transport_pmtu+0x184/0x480 [ 513.714614][T30991] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 513.720355][T30991] ? __sctp_packet_append_chunk+0xcb/0xd90 [ 513.726173][T30991] ? sctp_packet_config+0x9aa/0xfd0 [ 513.731377][T30991] ? sctp_packet_config+0xfd0/0xfd0 [ 513.736575][T30991] ? sctp_packet_append_chunk+0x9e5/0xe60 [ 513.742298][T30991] ? sctp_outq_select_transport+0x21a/0x790 [ 513.748191][T30991] sctp_outq_flush_ctrl.constprop.0+0x73c/0xd30 [ 513.754433][T30991] ? sctp_prsctp_prune_sent.isra.0+0x820/0x820 [ 513.760588][T30991] ? __lockdep_free_key_range+0x120/0x120 [ 513.766313][T30991] ? add_timer+0x41e/0x930 [ 513.770726][T30991] ? __kasan_check_read+0x11/0x20 [ 513.775756][T30991] sctp_outq_flush+0xe8/0x2780 [ 513.780520][T30991] ? lock_downgrade+0x920/0x920 [ 513.785373][T30991] ? trace_hardirqs_on+0x67/0x240 [ 513.790395][T30991] ? __sctp_outq_teardown+0xc60/0xc60 [ 513.795762][T30991] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 513.801999][T30991] ? sctp_outq_tail+0x68c/0x930 [ 513.806858][T30991] sctp_outq_uncork+0x6c/0x80 [ 513.811531][T30991] sctp_do_sm+0x4b9/0x5170 [ 513.815947][T30991] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 513.822197][T30991] ? sctp_do_8_2_transport_strike.isra.0+0x930/0x930 [ 513.828880][T30991] ? debug_smp_processor_id+0x3c/0x214 [ 513.834342][T30991] ? perf_trace_lock+0xeb/0x4c0 [ 513.839188][T30991] ? radix_tree_iter_tag_clear+0x61/0x90 [ 513.844826][T30991] ? __lockdep_free_key_range+0x120/0x120 [ 513.850546][T30991] ? __fprop_inc_percpu_max+0x230/0x230 [ 513.856102][T30991] ? sctp_assoc_set_id+0x156/0x1b0 [ 513.861211][T30991] ? __kasan_check_read+0x11/0x20 [ 513.866245][T30991] ? sctp_assoc_set_id+0x156/0x1b0 [ 513.871365][T30991] ? trace_hardirqs_on+0x67/0x240 [ 513.876382][T30991] ? sctp_assoc_set_id+0x156/0x1b0 [ 513.881508][T30991] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 513.886882][T30991] __sctp_connect+0x8c3/0xcd0 18:01:53 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3f01, 0x11, r1, 0x0) [ 513.891557][T30991] ? sctp_sendmsg_to_asoc+0x1f40/0x1f40 [ 513.897108][T30991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 513.903345][T30991] ? _copy_from_user+0x12c/0x1a0 [ 513.908280][T30991] ? security_sctp_bind_connect+0x93/0xc0 [ 513.913995][T30991] __sctp_setsockopt_connectx+0x133/0x1a0 [ 513.919805][T30991] sctp_getsockopt+0x25d6/0x6738 [ 513.924764][T30991] ? perf_trace_lock+0xeb/0x4c0 [ 513.929613][T30991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.935853][T30991] ? debug_smp_processor_id+0x3c/0x214 [ 513.941311][T30991] ? sctp_getsockopt_peeloff_common.isra.0+0x270/0x270 [ 513.948144][T30991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 513.954363][T30991] ? aa_label_sk_perm+0x101/0x560 [ 513.959364][T30991] ? aa_profile_af_perm+0x320/0x320 [ 513.964537][T30991] ? __fget+0x35d/0x560 [ 513.968683][T30991] ? __kasan_check_read+0x11/0x20 [ 513.973694][T30991] ? __lockdep_free_key_range+0x120/0x120 [ 513.979386][T30991] ? lock_downgrade+0x920/0x920 [ 513.984215][T30991] ? __fget+0xa3/0x560 [ 513.988256][T30991] ? ___might_sleep+0x163/0x280 [ 513.993083][T30991] ? __might_sleep+0x95/0x190 [ 513.997743][T30991] ? aa_sk_perm+0x288/0x880 [ 514.002230][T30991] sock_common_getsockopt+0x94/0xd0 [ 514.007402][T30991] ? sock_common_getsockopt+0x94/0xd0 [ 514.012746][T30991] __sys_getsockopt+0x16d/0x310 [ 514.017569][T30991] ? kernel_accept+0x310/0x310 [ 514.022307][T30991] ? switch_fpu_return+0x1fa/0x4f0 [ 514.027394][T30991] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 514.033434][T30991] __x64_sys_getsockopt+0xbe/0x150 [ 514.038519][T30991] do_syscall_64+0xfd/0x6a0 [ 514.042997][T30991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.048863][T30991] RIP: 0033:0x459879 [ 514.052730][T30991] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.072424][T30991] RSP: 002b:00007fc263a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 514.080809][T30991] RAX: ffffffffffffffda RBX: 00007fc263a29c90 RCX: 0000000000459879 18:01:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, 0x0, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 514.088757][T30991] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 514.096700][T30991] RBP: 000000000075bf20 R08: 0000000020000100 R09: 0000000000000000 [ 514.104647][T30991] R10: 0000000020000140 R11: 0000000000000246 R12: 00007fc263a2a6d4 [ 514.112596][T30991] R13: 00000000004cc660 R14: 00000000004d34f0 R15: 0000000000000005 18:01:54 executing program 1 (fault-call:3 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 514.234695][T31099] ldm_validate_privheads(): Disk read failed. [ 514.249372][T31099] Dev loop5: unable to read RDB block 1 [ 514.292368][T31099] loop5: unable to read partition table [ 514.315634][T31099] loop5: partition table beyond EOD, truncated 18:01:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x100000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 514.336952][T31099] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x200000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 514.466130][T31220] ldm_validate_privheads(): Disk read failed. [ 514.476991][T31220] Dev loop5: unable to read RDB block 1 [ 514.499176][T31220] loop5: unable to read partition table 18:01:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, 0x0, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x300000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 514.534007][T31220] loop5: partition table beyond EOD, truncated [ 514.568027][T31220] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07009002000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 514.846196][T31288] ldm_validate_privheads(): Disk read failed. [ 514.870876][T31288] Dev loop5: unable to read RDB block 1 [ 514.876469][T31288] loop5: unable to read partition table [ 514.889333][T31288] loop5: partition table beyond EOD, truncated 18:01:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x200) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/135) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x5, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x402020, &(0x7f00000002c0)="d0b03e3d") r3 = dup2(0xffffffffffffffff, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc8100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="c9a91ac541beacfda08cab0e47621f9ceabdfecc193aa5d9a73958abfd9b37866ea5e66c04494bb0795d9d1d0317f0405350bf9ff34c1095c32883b8a327", @ANYRES16=r4, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x40}, 0x84) dup3(r3, r0, 0x0) 18:01:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x400000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x3, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:54 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4000, 0x11, r1, 0x0) 18:01:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 514.919377][T31288] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 515.027368][T31353] ldm_validate_privheads(): Disk read failed. [ 515.033604][T31353] Dev loop5: unable to read RDB block 1 [ 515.053754][T31353] loop5: unable to read partition table 18:01:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x500000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x4, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 515.077321][T31353] loop5: partition table beyond EOD, truncated [ 515.084619][T31353] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070fff02000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x600000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 515.349034][T31481] ldm_validate_privheads(): Disk read failed. [ 515.359164][T31481] Dev loop5: unable to read RDB block 1 18:01:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x700000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 515.399657][T31481] loop5: unable to read partition table [ 515.412092][T31481] loop5: partition table beyond EOD, truncated [ 515.453838][T31481] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 515.588079][T31599] ldm_validate_privheads(): Disk read failed. [ 515.594511][T31599] Dev loop5: unable to read RDB block 1 [ 515.618939][T31599] loop5: unable to read partition table [ 515.624622][T31599] loop5: partition table beyond EOD, truncated [ 515.665867][T31599] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) 18:01:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x800000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:55 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4001, 0x11, r1, 0x0) 18:01:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000010000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x2000000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 515.979108][T31618] ldm_validate_privheads(): Disk read failed. [ 515.985782][T31618] Dev loop5: unable to read RDB block 1 [ 516.004158][T31618] loop5: unable to read partition table [ 516.017368][T31618] loop5: partition table beyond EOD, truncated 18:01:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x8, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x4000000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 516.036078][T31618] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x67616926) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r6 = fcntl$dupfd(r1, 0x406, r3) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000040)={r6, r2, 0x3}) fcntl$setflags(r1, 0x2, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r7 = dup2(r0, r2) dup3(r7, r1, 0x0) 18:01:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(0x0, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0xfecaedfe00000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 516.169698][T31733] ldm_validate_privheads(): Disk read failed. [ 516.180389][T31733] Dev loop5: unable to read RDB block 1 [ 516.199362][T31733] loop5: unable to read partition table [ 516.211932][T31733] loop5: partition table beyond EOD, truncated [ 516.247305][T31733] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000001ff0000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:56 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4101, 0x11, r1, 0x0) 18:01:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0xff00000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(0x0, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000003, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 516.516662][T31860] ldm_validate_privheads(): Disk read failed. [ 516.523703][T31860] Dev loop5: unable to read RDB block 1 [ 516.551715][T31860] loop5: unable to read partition table [ 516.585573][T31860] loop5: partition table beyond EOD, truncated [ 516.625355][T31860] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000004, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 516.747394][T31977] ldm_validate_privheads(): Disk read failed. [ 516.760825][T31977] Dev loop5: unable to read RDB block 1 18:01:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(0x0, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 516.793508][T31977] loop5: unable to read partition table [ 516.827795][T31977] loop5: partition table beyond EOD, truncated [ 516.840144][T31977] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$caif_seqpacket(0x25, 0x5, 0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:01:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000005, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000202000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:56 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4201, 0x11, r1, 0x0) 18:01:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000006, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x0) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 517.156472][T32102] ldm_validate_privheads(): Disk read failed. [ 517.203133][T32102] Dev loop5: unable to read RDB block 1 [ 517.225068][T32102] loop5: unable to read partition table 18:01:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000007, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 517.262503][T32102] loop5: partition table beyond EOD, truncated [ 517.308217][T32102] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000008, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) r5 = dup3(r4, r1, 0x0) linkat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x1400) ioctl$VIDIOC_TRY_DECODER_CMD(r5, 0xc0485661, &(0x7f0000000080)={0x5, 0x2, @raw_data=[0x1, 0x9438, 0x73, 0x334, 0x1f, 0x3, 0x9, 0x3e, 0x8, 0x265, 0x5b, 0xeb59, 0x5c, 0x4, 0x3, 0x40]}) 18:01:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xd, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000009, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 517.491679][T32229] ldm_validate_privheads(): Disk read failed. [ 517.510929][T32229] Dev loop5: unable to read RDB block 1 [ 517.547351][T32229] loop5: unable to read partition table 18:01:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:01:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x0) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 517.594743][T32229] loop5: partition table beyond EOD, truncated [ 517.629909][T32229] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000302000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:57 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4301, 0x11, r1, 0x0) 18:01:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x10000000000000a, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x10000000000000b, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x0) fcntl$setstatus(r0, 0x4, 0x80000000002c00) [ 517.924086][T32360] ldm_validate_privheads(): Disk read failed. [ 517.932082][T32360] Dev loop5: unable to read RDB block 1 18:01:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r1, r3) dup3(r5, r2, 0x0) 18:01:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 518.001264][T32360] loop5: unable to read partition table [ 518.024406][T32360] loop5: partition table beyond EOD, truncated [ 518.055343][T32360] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x10000000000000c, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 518.187426][T32424] ldm_validate_privheads(): Disk read failed. [ 518.207693][T32424] Dev loop5: unable to read RDB block 1 18:01:58 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x5, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(r1, r0) dup3(r3, r0, 0x0) 18:01:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x80000000002c00) [ 518.256429][T32424] loop5: unable to read partition table [ 518.311584][T32424] loop5: partition table beyond EOD, truncated [ 518.352330][T32424] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000402000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:58 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4401, 0x11, r1, 0x0) 18:01:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x10000000000000d, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x609a09d7e4669392) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000040)=r3, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x0, 0x3, 0x1f, 0x8, '\x00', 0x100}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r2) dup3(r6, r1, 0x0) 18:01:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x80000000002c00) 18:01:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x10000000000000e, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) r5 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)=@builtin='builtin_trusted\x00') dup3(r4, r1, 0x0) [ 518.658129][T32611] ldm_validate_privheads(): Disk read failed. 18:01:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000010, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 518.701634][T32611] Dev loop5: unable to read RDB block 1 [ 518.726686][T32611] loop5: unable to read partition table 18:01:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 518.757672][T32611] loop5: partition table beyond EOD, truncated [ 518.815185][T32611] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x2, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x80000000002c00) 18:01:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000502000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:58 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4501, 0x11, r1, 0x0) 18:01:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="6b790bfe90ce9f8b066505b78635de4b0e001d57e5159a686ee1a4037b210d7aa34001cf56d462fa0971fa8b6b946cad9e57f6bb380569211e0d29f612", 0x3d, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x0, r2) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r7 = dup2(r0, r4) dup3(r7, r3, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x9, 0x100, 0x101, 0x3f, 0x0, 0x7, 0x80888, 0xd, 0xfffffffffffffffe, 0x2, 0x5241, 0x9, 0xffff, 0x5, 0x7, 0x9, 0x0, 0xce, 0x5, 0x0, 0x3, 0x1000, 0x81, 0x80000000, 0x2, 0x8, 0x8, 0x8, 0x7f, 0x101, 0xfff, 0x80000000, 0x6, 0x100000001, 0xffffffff, 0x8, 0x0, 0x3, 0x4, @perf_config_ext={0x8000, 0x5}, 0x1, 0x0, 0xff, 0x0, 0xfffffffffffffff8, 0xf1ad, 0xfffffffffffffff9}, r6, 0xf, r7, 0x8) 18:01:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x3, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x0) [ 519.175675][ T393] ldm_validate_privheads(): Disk read failed. [ 519.193121][ T393] Dev loop5: unable to read RDB block 1 [ 519.206495][ T393] loop5: unable to read partition table 18:01:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x5, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) r5 = dup3(r4, r1, 0x0) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000200)={0x8, 0x4, [{0x1, 0x0, 0x8}, {0x5, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x8, 0x0, 0xfffffffffffffff9}, {0xcb73, 0x0, 0x4}, {0xff, 0x0, 0x172f97ee}, {0x0, 0x0, 0x3ff}, {0x1, 0x0, 0x6}]}) write$P9_RGETATTR(r4, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x800, {0x10, 0x1, 0x1}, 0x1c, r6, r7, 0x0, 0x81, 0x98e1, 0x6, 0x8, 0x7, 0x8000, 0x1, 0x3ff, 0xb5, 0x4, 0x8, 0x1ff, 0x4, 0x6}}, 0xa0) r8 = semget(0x2, 0x3, 0x104) semop(r8, &(0x7f0000000080)=[{0x0, 0x6, 0x800}], 0x1) [ 519.227044][ T393] loop5: partition table beyond EOD, truncated [ 519.245480][ T393] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x6, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 519.408137][ T514] ldm_validate_privheads(): Disk read failed. [ 519.414278][ T514] Dev loop5: unable to read RDB block 1 [ 519.420032][ T514] loop5: unable to read partition table [ 519.426253][ T514] loop5: partition table beyond EOD, truncated [ 519.433758][ T514] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000013000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:01:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000602000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x7, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:59 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4601, 0x11, r1, 0x0) 18:01:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x0) 18:01:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x8, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000018000/0x2000)=nil, 0x2000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) socket$inet_udplite(0x2, 0x2, 0x88) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000040)={0x2b, 0x6, 0x0, {0x4, 0x6, 0x2, 0x0, '-#'}}, 0x2b) dup3(r4, r1, 0x0) [ 519.747464][ T539] ldm_validate_privheads(): Disk read failed. [ 519.753597][ T539] Dev loop5: unable to read RDB block 1 [ 519.780390][ T539] loop5: unable to read partition table [ 519.787006][ T539] loop5: partition table beyond EOD, truncated [ 519.799806][ T539] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:01:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0xc, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:01:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x42) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1fb, 0x10000) dup3(r4, r1, 0x80000) [ 519.957295][ T648] ldm_validate_privheads(): Disk read failed. [ 519.963468][ T648] Dev loop5: unable to read RDB block 1 [ 519.979092][ T648] loop5: unable to read partition table 18:01:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x10, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 520.029856][ T648] loop5: partition table beyond EOD, truncated [ 520.036466][ T648] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:01:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6, @dev, 0x0, 0x0, 'wlc\x00'}, {@broadcast}}, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x2) tkill(r1, 0x2c) fcntl$setstatus(r0, 0x4, 0x0) 18:01:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000702000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:01:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 520.314798][ T685] ldm_validate_privheads(): Disk read failed. [ 520.338147][ T685] Dev loop5: unable to read RDB block 1 [ 520.352612][ T685] loop5: unable to read partition table [ 520.377349][ T685] loop5: partition table beyond EOD, truncated [ 520.396860][ T685] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:00 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4701, 0x11, r1, 0x0) 18:02:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x12, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x10032, r0, 0x0) r1 = userfaultfd(0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="8d46e4ff0ecbd392abb01c3ed6a1c9b9d25c7f412980f40a907d36144874f36497b0e38267eb902e7679b5f5a473c4161e9effd34adc63055d4efe92978c15eea769e51c786730fd6bd6ee414a220f72b57f58ccd418184c6611fc6bd9dc6b263ebba2dbe1cad362f575818ada819fa5032356b3274d758383cf8a31043b7af232701549262d963424d64007e4d1734131ac58bc52146b427b29308934832dd80b9f42b5bcd304490448f29d490c6ed1803e6c3d1c5ca4765c7ad114f0b4aec7481e9d67a1da07ec39bf6fc046068a8f5042d1e5b54e531306e007aab9947c54e63b9476b4f980b84d9ccc4662", 0xed}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="a291e33303788b25c66d808a252b37f746cf4049228068815a4c0d40f723e99d3e9a2f1f7292babf20d577d57b8b1d32855ed48222e46c43dd4a77556a4019c280598bef96287680e99f8008c2c2d8c5ecaed6a59b277b2ca08a8f7ff70284", 0x5f}, {&(0x7f00000001c0)="20125560f637b8523f3ae0a5d5c4c5bbc9e7e6ba64cd4739f54157a56fc067bbfd70e0e0640930254c5c35705dfa735dba53a2203104fd1e1ea1d0ffcbda975566ac1cb348a1a83a77d53bd4ed10572e51207fd2c6c8f3117e5f8ee2c60c0ec30e7dd0eea665d90f9750b81af19bbefe1d7f4ec6439f0537f89ebce7a286ca11bb955e273ac5b37bd498b10a28d0b82640e42eeab4bdd3e13a9e6694a1a47d172c0c7d411c37bbc35e35d9ad57b1536226ccbf1689632540c3843c811774cf9e", 0xc0}, {&(0x7f0000000280)="7d039f740b7d6e4832b2d4eb8b071f4dcadd8e1409bfa6dc602d0009eac6b6ffae952c2b02b2be19680172e92bde971630dbf59f61b65f4341b12a9e9fef4e29", 0x40}], 0x5, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x4, &(0x7f00000000c0)=[{0x0}, {0x0, 0x0, 0x88d}, {0x0, 0x0, 0x80}, {0x0}]) 18:02:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x2a302c, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 520.606788][ T804] ldm_validate_privheads(): Disk read failed. [ 520.622923][ T804] Dev loop5: unable to read RDB block 1 [ 520.629100][ T804] loop5: unable to read partition table [ 520.638637][ T804] loop5: partition table beyond EOD, truncated [ 520.645690][ T804] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl(r3, 0xfffffffffffffff7, &(0x7f0000000000)="ffdb8a0fae6dc7bd52ba807eea4e3c68b09f9e4d3a2c9c8236b605ee3ab65db0f655410647cc953622fd7395da10460b28a6c615bb9ee3fb6e81222924b8b2802508d710a81982385491f89afe1994026719143f4ea41335220154d4b81327b38395d96f429d8c1fee13c147d43bc5070e81399f62b532fb26da93739375e056e4ea4611022f9da2c3010e99e282e9aaa29a153d0407ef2d94d53399b6ce9221aacfb887b1db6fb9a7b87d9e99605135d160920dfa376bf05b4be959f804a204cf118e861ad306cbde9f906afee96f4ae7368a9df78abf00fbf7504e8649c7a404cd5fe110a156a2621f") r4 = dup2(r0, r2) mkdirat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x1ff) r5 = dup3(r4, r1, 0x0) mq_getsetattr(r5, &(0x7f0000000140)={0x4, 0x4, 0x7fffffff, 0x101, 0x80000000, 0xfffffffffffffffd, 0x4, 0x80000000}, &(0x7f0000000180)) 18:02:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000902000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 520.788914][ T810] Dev loop2: unable to read RDB block 8 [ 520.794952][ T810] loop2: unable to read partition table 18:02:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 520.845618][ T810] loop2: partition table beyond EOD, truncated [ 520.863838][ T810] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 18:02:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80000, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000140)={0x3, 0x6f, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x5, 0x200401) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000080)=0x4000, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r2) dup3(r6, r1, 0x0) 18:02:00 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4801, 0x11, r1, 0x0) 18:02:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 521.057480][ T839] ldm_validate_privheads(): Disk read failed. [ 521.063697][ T839] Dev loop5: unable to read RDB block 1 [ 521.076528][ T839] loop5: unable to read partition table [ 521.082939][ T839] loop5: partition table beyond EOD, truncated 18:02:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x4, &(0x7f00000000c0)=[{0x0}, {0x0, 0x0, 0x88d}, {0x0, 0x0, 0x80}, {0x0}]) [ 521.161696][ T839] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 521.327375][ T961] ldm_validate_privheads(): Disk read failed. [ 521.351095][ T961] Dev loop5: unable to read RDB block 1 [ 521.367936][ T961] loop5: unable to read partition table [ 521.373704][ T961] loop5: partition table beyond EOD, truncated [ 521.382407][ T961] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07002302000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x90180) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x2, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r2) dup3(r6, r1, 0x0) [ 521.519438][ T966] Dev loop2: unable to read RDB block 8 [ 521.525245][ T966] loop2: unable to read partition table 18:02:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1c, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 521.560547][ T966] loop2: partition table beyond EOD, truncated [ 521.571215][ T966] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 521.617305][ T987] ldm_validate_privheads(): Disk read failed. [ 521.645071][ T987] Dev loop5: unable to read RDB block 1 [ 521.663462][ T987] loop5: unable to read partition table [ 521.676643][ T987] loop5: partition table beyond EOD, truncated [ 521.706810][ T987] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:01 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4901, 0x11, r1, 0x0) 18:02:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = getgid() dup3(r0, r0, 0xa1256cb12678e74c) r3 = getgid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[r2, r3, r4]) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x5, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r7 = dup2(r0, r5) r8 = dup3(r7, r1, 0x0) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) 18:02:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:01 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000b00)={'syz1\x00', {}, 0x0, [], [], [], [0x7fff]}, 0x45c) [ 521.856811][ T1006] ldm_validate_privheads(): Disk read failed. [ 521.897011][ T1006] Dev loop5: unable to read RDB block 1 [ 521.903097][ T1006] loop5: unable to read partition table [ 521.934107][ T1006] loop5: partition table beyond EOD, truncated 18:02:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07004802000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 521.957008][ T1006] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x3a, &(0x7f0000000200)={0x77359400}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0xffffffffffffffac}], 0x4924924924925ac, 0x0) 18:02:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 522.133724][ T1149] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 522.172217][ T1149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 522.194839][ T1149] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 522.203499][ T1149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 522.237932][ T1148] ldm_validate_privheads(): Disk read failed. [ 522.269281][ T1148] Dev loop5: unable to read RDB block 1 [ 522.290881][ T1148] loop5: unable to read partition table [ 522.305682][ T1148] loop5: partition table beyond EOD, truncated [ 522.355960][ T1148] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:02 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4a01, 0x11, r1, 0x0) 18:02:02 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f00000000c0)=[{0x0}, {0x0, 0x0, 0x80}, {0x0}]) 18:02:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:02 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) r3 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000600)={{0x81, 0xff}, {0x9, 0x3}, 0xffffffff, 0x6, 0xfffffffffffffeff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x90080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[0x2, 0x6, 0x405, 0x86]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x60a4, {{0x2, 0x4e22, @multicast2}}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) r6 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f00000004c0)='/dev/autofs\x00', 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000000500)=""/249, 0xf9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x801, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @empty}, 0xa0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)='team_slave_1\x00', 0x400, 0x3f, 0x1}) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f0000000680)=0x70d4d5c851044deb, 0x4) r8 = dup2(r1, r4) dup3(r8, r2, 0x80000) openat$userio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/userio\x00', 0x410500, 0x0) [ 522.507727][ T1269] ldm_validate_privheads(): Disk read failed. [ 522.541436][ T1269] Dev loop5: unable to read RDB block 1 18:02:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 522.563755][ T1269] loop5: unable to read partition table [ 522.575715][ T1269] loop5: partition table beyond EOD, truncated [ 522.611814][ T1269] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07004c02000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000040)) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) ioctl$VIDIOC_DBG_G_CHIP_INFO(r5, 0xc0c85666, &(0x7f0000000140)={{0x3, @name="02501c0101d2b87e967a9e5f3889ade5c010714450a83c02ed57e46eb4058b34"}, "3f80420b18e2e56ec80a1631ae2cea30143ecc62411aa64b83608384a5494aca", 0x1}) dup3(r5, r1, 0x0) 18:02:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x23, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 522.921660][ T1412] ldm_validate_privheads(): Disk read failed. [ 522.944727][ T1412] Dev loop5: unable to read RDB block 1 [ 522.958000][ T1412] loop5: unable to read partition table [ 522.967441][ T1412] loop5: partition table beyond EOD, truncated [ 522.993689][ T1412] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 523.129037][ T1428] ldm_validate_privheads(): Disk read failed. [ 523.140888][ T1428] Dev loop5: unable to read RDB block 1 [ 523.189128][ T1428] loop5: unable to read partition table [ 523.194894][ T1428] loop5: partition table beyond EOD, truncated [ 523.215569][ T1428] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(r0, 0xd, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0xc1f, 0x6, 0x0, 0x800e0055e) shutdown(r0, 0x0) 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:03 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4b01, 0x11, r1, 0x0) 18:02:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchownat(r5, &(0x7f0000000180)='./file0\x00', r6, r7, 0x0) dup3(r5, r1, 0x0) 18:02:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07006002000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000800)=""/115, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xea1ca13a, 0x0, 0x0, 0x800e00516) shutdown(r1, 0x0) fchdir(r1) recvfrom$inet(r2, 0x0, 0xff1d, 0x0, 0x0, 0x800e0051e) shutdown(r2, 0x0) 18:02:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 523.492857][ T1563] ldm_validate_privheads(): Disk read failed. [ 523.547150][ T1563] Dev loop5: unable to read RDB block 1 [ 523.574152][ T1563] loop5: unable to read partition table 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f0000000080)='selfsecuritysecurityproc)\x00', 0x1a) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 523.597056][ T1563] loop5: partition table beyond EOD, truncated 18:02:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2e0000001d008183ad5de087185082cf0124b0eba0070060002339a00576f9835b3f00009148700000f85ac47c45", 0x2e}], 0x1}, 0x0) [ 523.647251][ T1563] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 523.827578][ T1688] ldm_validate_privheads(): Disk read failed. [ 523.833738][ T1688] Dev loop5: unable to read RDB block 1 [ 523.873419][ T1688] loop5: unable to read partition table [ 523.915551][ T1688] loop5: partition table beyond EOD, truncated [ 523.937242][ T1688] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:03 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4c01, 0x11, r1, 0x0) 18:02:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @rand_addr="00461107d17d558b2128e52c72ac0f85", 0xde35}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xed, "d960e52a93d68d80ca77f2b4ec7363e1f901899b00a4b6ef5456d2135643ddec51f71ffc7ac230d2ac9650e819b8c89cc5c93afe2bae5d1ade520933eb9c52d772ac78b92d45c937ee5186a32cbc16178d3fc1313a84971231a4580a48401ce7eae9b6de3538dcb7a8e7827b35635ca61d9325263f1f9be4e24341814ebe61174618bf30d4d128ecd84dfad91f6d6e7d177505e37b755c3aef9dc8904db9ec6a5a09a22d699d6c0fa05a695bfc4b2eca1df1785060d615c71210895da7113d691792f76cfd09fdb0ffebb3e5c7f0699bf3cdcff3e2097edd677d580148e4bf4f14cf2980616fda576c20f7560c"}, &(0x7f0000000340)=0xf5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x19, "631d6e096e772bc7895248a2561c377c7ebe5189e3ef44d295"}, &(0x7f0000000500)=0x21) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f00000003c0)=@assoc_value={r3, 0x5}, &(0x7f0000000440)=0xfffffffffffffd85) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8424d4f8a90615191", 0x21) 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07006802000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685, &(0x7f0000000180)={0x1, 0xffffffffffffff30, 0x1000, 0x1000, &(0x7f0000000340)="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", 0x5, 0x0, &(0x7f0000000140)="e0daf6ca0b"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f0000000040)={0xffffffffffffffbb, 0x0, 0x201c, 0x101, 0x2, {0x4, 0x4}, 0x1}) r5 = dup3(r4, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000370100003f000006f99412d2e56c7552ba1e832976040000000700005fd894eb21d7802c60c1a2849f690a0857a8ef180324f29f0ef2fac40b75a8e333a90caa1c786cb1655ff1d20b9b99b32d7983169caff11e20d6d6b3f563f54fb41cf085122f44f10701ab35f4041086e3791efb19996e77fb0ea19ee99c43ac848cd6e28d42e1812c369449444872b8c0abe75630d02cead1905d8f99fb4616489e2ecf6a48cca0", @ANYRES32=r6, @ANYBLOB='\x00\x00'], 0x1e) 18:02:04 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000180)={[{@commit={'commit', 0x3d, 0x14}}]}) [ 524.247693][ T1834] ldm_validate_privheads(): Disk read failed. [ 524.288711][ T1834] Dev loop5: unable to read RDB block 1 [ 524.317070][ T1834] loop5: unable to read partition table 18:02:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 524.343343][ T1834] loop5: partition table beyond EOD, truncated [ 524.350088][ T1834] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 524.394967][ T1959] EXT4-fs (sda1): re-mounted. Opts: commit=0x0000000000000014, 18:02:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 524.449203][ T1965] ldm_validate_privheads(): Disk read failed. [ 524.456712][ T1965] Dev loop5: unable to read RDB block 1 [ 524.479549][ T1965] loop5: unable to read partition table [ 524.486690][ T1965] loop5: partition table beyond EOD, truncated [ 524.494988][ T1965] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:04 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4d01, 0x11, r1, 0x0) 18:02:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07006c02000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0xd925, 0x3, 0x10001}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:04 executing program 2: openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2e0000001d008183ad5de087185082cf0124b0eba0070060002339a00576f9835b3f00009148700000f85ac47c45", 0x2e}], 0x1}, 0x0) 18:02:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:04 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x200000, 0x0) getsockopt(r0, 0x0, 0x4, 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r1, r2) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000440)}, 0x24008080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)=ANY=[@ANYRES16, @ANYBLOB="00022bbd7000fedbdf250200000014000700fe88000000000000000000000000000108000a004e24000008000300320000", @ANYBLOB, @ANYBLOB], 0x4}, 0x1, 0x0, 0x0, 0x2400c044}, 0x1) [ 524.827896][ T2095] ldm_validate_privheads(): Disk read failed. [ 524.834184][ T2095] Dev loop5: unable to read RDB block 1 [ 524.844308][ T2095] loop5: unable to read partition table [ 524.853747][ T2095] loop5: partition table beyond EOD, truncated [ 524.866785][ T2095] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 524.998504][ T2214] ldm_validate_privheads(): Disk read failed. [ 525.018464][ T2214] Dev loop5: unable to read RDB block 1 [ 525.035763][ T2214] loop5: unable to read partition table 18:02:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 525.057489][ T2214] loop5: partition table beyond EOD, truncated [ 525.083857][ T2214] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:05 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4e01, 0x11, r1, 0x0) 18:02:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07007402000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:05 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x200000, 0x0) getsockopt(r0, 0x0, 0x4, 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r1, r2) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000440)}, 0x24008080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)=ANY=[@ANYRES16, @ANYBLOB="00022bbd7000fedbdf250200000014000700fe88000000000000000000000000000108000a004e24000008000300320000", @ANYBLOB, @ANYBLOB], 0x4}, 0x1, 0x0, 0x0, 0x2400c044}, 0x1) 18:02:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) io_setup(0xfffffffffffff995, &(0x7f0000000000)=0x0) io_cancel(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000140)="c8ffb545c55a150e420376257b72b5fb5cc8ffcbb3e716e21e3c76553414c81a976847967d0fc6bf6a40b3e9d1ae4003d807191fee280c5eafb6b9115030f3da58c6fa0891b804ac87f28f78b4a3dd4099566489a40aba4967c6f1ef3b1ebe30ce98748bf9eca57d427d642a17ea7dadccc647fa4a77ad2b70ac844b2c303d98f6210aa7a5cedd56b4c67c269302a5646077b984ee4dd4664df694cc05538c87a85ce78450109846fc4ab405c6f31182fde9c8d6db6c3c09ff3f96c271f0b31ebfbc741c1fcb70d6cdbbcef6eb657de2675e5c667b28912d9ba1557b0890f06a8b8f916b", 0xe4, 0x1ff, 0x0, 0x2, r4}, &(0x7f0000000080)) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)) dup3(r4, r1, 0x0) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 525.423259][ T2342] ldm_validate_privheads(): Disk read failed. [ 525.457194][ T2342] Dev loop5: unable to read RDB block 1 18:02:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x74, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 525.498267][ T2342] loop5: unable to read partition table [ 525.513994][ T2342] loop5: partition table beyond EOD, truncated [ 525.526182][ T2342] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x101000) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:05 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x0, {0x9, @pix_mp}}) [ 525.677483][ T2465] ldm_validate_privheads(): Disk read failed. [ 525.691500][ T2465] Dev loop5: unable to read RDB block 1 [ 525.713815][ T2465] loop5: unable to read partition table [ 525.744270][ T2465] loop5: partition table beyond EOD, truncated [ 525.770215][ T2465] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:05 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x4f01, 0x11, r1, 0x0) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:05 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) readv(r1, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1002000000016) 18:02:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07007a02000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:05 executing program 2: 18:02:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r0, r2) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x5, 0x7ff, 0x8, 0xe9}) dup3(r4, r1, 0x0) [ 526.049909][ T2498] ldm_validate_privheads(): Disk read failed. [ 526.065028][ T2498] Dev loop5: unable to read RDB block 1 [ 526.085684][ T2498] loop5: unable to read partition table 18:02:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 526.143497][ T2498] loop5: partition table beyond EOD, truncated [ 526.174160][ T2498] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 526.283773][ T2635] ldm_validate_privheads(): Disk read failed. [ 526.302506][ T2635] Dev loop5: unable to read RDB block 1 [ 526.327375][ T2635] loop5: unable to read partition table [ 526.337530][ T2635] loop5: partition table beyond EOD, truncated [ 526.374809][ T2635] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:06 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5001, 0x11, r1, 0x0) 18:02:06 executing program 2: 18:02:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7a, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/95, 0x5f, 0x2000, &(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0x7, 0x100, 0x2}, {0x1, 0x2, 0x64, 0x2}, {0x5, 0x1, 0x6, 0x80}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000003000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:06 executing program 2: 18:02:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 526.623296][ T26] audit: type=1326 audit(1566756126.391:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=2649 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45c6ba code=0x0 18:02:06 executing program 2: 18:02:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 526.697528][ T2665] ldm_validate_privheads(): Disk read failed. [ 526.717894][ T2665] Dev loop5: unable to read RDB block 1 [ 526.737148][ T2665] loop5: unable to read partition table 18:02:06 executing program 2: [ 526.743386][ T2665] loop5: partition table beyond EOD, truncated [ 526.764230][ T2665] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 526.881231][ T2685] ldm_validate_privheads(): Disk read failed. [ 526.888393][ T2685] Dev loop5: unable to read RDB block 1 [ 526.894126][ T2685] loop5: unable to read partition table [ 526.900318][ T2685] loop5: partition table beyond EOD, truncated [ 526.927752][ T2685] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:06 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5101, 0x11, r1, 0x0) 18:02:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fstatfs(r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="f123e170fc516aa7f8b4999fe89590f5ce4ce5a685bedc46c3126debe899654de32459e1d7e298a70acf64e8b379e631f824629c6f43dcb0e90005517a3ac6aa2d4f29e1b1a3d6"], 0x47) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) 18:02:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000005000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x3, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7d, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 527.357758][ T26] audit: type=1326 audit(1566756127.121:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=2649 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45c6ba code=0x0 18:02:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x4, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fstatfs(r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="f123e170fc516aa7f8b4999fe89590f5ce4ce5a685bedc46c3126debe899654de32459e1d7e298a70acf64e8b379e631f824629c6f43dcb0e90005517a3ac6aa2d4f29e1b1a3d6"], 0x47) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) 18:02:07 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5201, 0x11, r1, 0x0) 18:02:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x5, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 527.535227][ T2825] ldm_validate_privheads(): Disk read failed. [ 527.542131][ T2825] Dev loop5: unable to read RDB block 1 [ 527.548250][ T2825] loop5: unable to read partition table [ 527.554929][ T2825] loop5: partition table beyond EOD, truncated [ 527.567066][ T2825] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r3, 0x7f, 0x5}, 0x8) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fstatfs(r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="f123e170fc516aa7f8b4999fe89590f5ce4ce5a685bedc46c3126debe899654de32459e1d7e298a70acf64e8b379e631f824629c6f43dcb0e90005517a3ac6aa2d4f29e1b1a3d6"], 0x47) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) [ 527.704176][ T2832] ldm_validate_privheads(): Disk read failed. [ 527.732913][ T2832] Dev loop5: unable to read RDB block 1 [ 527.743302][ T2832] loop5: unable to read partition table [ 527.760973][ T2832] loop5: partition table beyond EOD, truncated [ 527.802720][ T2832] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x6, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000007000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x7, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x17, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r1, 0x0) 18:02:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x8, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 528.166383][ T2978] ldm_validate_privheads(): Disk read failed. [ 528.181415][ T2978] Dev loop5: unable to read RDB block 1 [ 528.205903][ T2978] loop5: unable to read partition table [ 528.230515][ T2978] loop5: partition table beyond EOD, truncated [ 528.245671][ T2978] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @broadcast}}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r1, 0x0) 18:02:08 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5301, 0x11, r1, 0x0) 18:02:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2000001c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x9, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:08 executing program 2: [ 528.427845][ T3100] ldm_validate_privheads(): Disk read failed. [ 528.434138][ T3100] Dev loop5: unable to read RDB block 1 [ 528.446617][ T3100] loop5: unable to read partition table [ 528.459076][ T3100] loop5: partition table beyond EOD, truncated [ 528.471068][ T3100] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000009000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0xa, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x2, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:08 executing program 2: [ 528.697370][ T3130] ldm_validate_privheads(): Disk read failed. [ 528.715425][ T3130] Dev loop5: unable to read RDB block 1 18:02:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0xb, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:08 executing program 2: 18:02:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x8000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000000380)=@assoc_value={r3, 0xe9f}, &(0x7f0000000340)=0xffffffffffffffba) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup2(r0, r0) dup3(r4, r1, 0x0) [ 528.745119][ T3130] loop5: unable to read partition table [ 528.774823][ T3130] loop5: partition table beyond EOD, truncated [ 528.806962][ T3130] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:08 executing program 2: [ 528.968209][ T3158] ldm_validate_privheads(): Disk read failed. [ 528.986835][ T3158] Dev loop5: unable to read RDB block 1 [ 529.011763][ T3158] loop5: unable to read partition table [ 529.043548][ T3158] loop5: partition table beyond EOD, truncated 18:02:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0xc, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:08 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5401, 0x11, r1, 0x0) 18:02:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x3, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0xffffffffffffff7f, 0x2, 0xfffffffffffffffe, 0x5, 0x3}, 0x0, 0x1fe74c80}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x20800) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9e0e) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x80000) [ 529.056543][ T3158] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:08 executing program 2: 18:02:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700000a000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:08 executing program 2: 18:02:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0xd, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x200000001, 0x3, 0x2000000000000009, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080), 0x0}, 0x20) 18:02:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x4, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0xe, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffffffffffa4, 0xfffffffffffffff7}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000400)={'ah\x00'}, &(0x7f0000000440)=0x1e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) rt_sigaction(0x19, &(0x7f0000000540)={&(0x7f00000004c0)="c4e125ead18f6820eee7961c0cc401245d83461b2167b8ec957d2bc4c3a97afe486536470fb7800300000011440000dbcdf267dd89ffefffff", {0x9}, 0x90000002, &(0x7f0000000500)="420f1c3b0f134b65f0438103c0b1cf3d66c0e6d8c4a379171108640ffd0ac42115de29366742e51946dbe4ff6f0f"}, &(0x7f0000000600)={&(0x7f0000000580)="dacbc421a9603b8fc978db6d008f29580159ba660ffaef26f3419044f164440f0fb20d000000a6c4a3a121b893000000fa42d044c500", {}, 0x0, &(0x7f00000005c0)="8f09c099d467f30fe6f3c463f10a55ffec0fa264664b0f7ebc27000000003e65f20f1af066450f6055d8470f0d23c462fd246b78c4618c5c12"}, 0x8, &(0x7f0000000640)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) clock_getres(0x4, &(0x7f00000003c0)) clock_getres(0x7, &(0x7f00000001c0)) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000380)=r7) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r8 = dup2(r0, r3) dup3(r8, r1, 0x0) [ 529.336103][ T3196] ldm_validate_privheads(): Disk read failed. 18:02:09 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, 0x0, 0x2e3) [ 529.381793][ T3196] Dev loop5: unable to read RDB block 1 [ 529.390502][ T3196] loop5: unable to read partition table [ 529.426207][ T3196] loop5: partition table beyond EOD, truncated [ 529.447017][ T3196] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_read_part_table(0x0, 0xaaaaaaaaaaaaf7a, &(0x7f0000000040)=[{&(0x7f0000000000)="0201eeffffff01000000ff0700000000000000000000000000000000000000ffffff81000000000000000a0000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) ioctl(r0, 0x1000008912, &(0x7f00000047c0)="11dca50d5c0bcfe47bf070") 18:02:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x10, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x141200, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x5, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x0, r4, r5}, {0xfffffffffffffffd, 0x9, 0xfff, 0x4, 0x0, 0x1, 0xffffffff7fffffff, 0x3}, {0x100000000, 0x10000, 0xcf8, 0x10000}, 0xd5, 0x6e6bba, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote, 0x4d2, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x0, 0x3, 0x4, 0x7f, 0x1000, 0x100000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r7 = dup2(r0, r3) dup3(r7, r2, 0x0) 18:02:09 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5501, 0x11, r1, 0x0) [ 529.621121][ T3234] ldm_validate_privheads(): Disk read failed. [ 529.640541][ T3234] Dev loop5: unable to read RDB block 1 [ 529.646223][ T3234] loop5: unable to read partition table [ 529.652265][ T3234] loop5: partition table beyond EOD, truncated [ 529.687898][ T3234] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700003d000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x5, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x200006, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x8000000000000003, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000540)="c3401c344654f3c7d9fe1ba48c8e390002000000000000d65cffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9b87010227a60d177faf6502ceab47e58034347b289546c65a5eb278de72b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d0c00"/130, 0x82, 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/192, 0xc0}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000700)="92", 0x1, 0x3, 0x0, 0x0) 18:02:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:09 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x7, 0x7fff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x1, 0x1}) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000080)={0x0, {}, 0x4000, 0x20}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r2, r4) dup3(r6, r3, 0x0) 18:02:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x6, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 529.967144][ T3395] ldm_validate_privheads(): Disk read failed. [ 529.989207][ T3395] Dev loop5: unable to read RDB block 1 [ 530.033470][ T3395] loop5: unable to read partition table [ 530.049050][ T3395] loop5: partition table beyond EOD, truncated [ 530.063801][ T3395] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x7, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 530.177738][ T3515] ldm_validate_privheads(): Disk read failed. [ 530.189451][ T3515] Dev loop5: unable to read RDB block 1 [ 530.215537][ T3515] loop5: unable to read partition table [ 530.240300][ T3515] loop5: partition table beyond EOD, truncated 18:02:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000001, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 530.292125][ T3515] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) 18:02:10 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5601, 0x11, r1, 0x0) 18:02:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700003e000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b409000030002602024300600000000000ffffe0"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aac3"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:02:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x8, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs-syn{_?\x00\x00\x00sB\xceE\xbdo', 0x2, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000040)) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 530.539067][ T3655] ldm_validate_privheads(): Disk read failed. [ 530.572964][ T3655] Dev loop5: unable to read RDB block 1 [ 530.594010][ T3655] loop5: unable to read partition table [ 530.607141][ T3655] loop5: partition table beyond EOD, truncated 18:02:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 530.650140][ T3655] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x9, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x9d, 0x76, 0x80, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000000080)=0x15a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 18:02:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 530.841628][ T3679] ldm_validate_privheads(): Disk read failed. [ 530.867536][ T3679] Dev loop5: unable to read RDB block 1 18:02:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xb, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 530.908296][ T3679] loop5: unable to read partition table [ 530.931358][ T3679] loop5: partition table beyond EOD, truncated [ 530.949220][ T3679] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0xd540b8e71d6280f0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000040000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:10 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5701, 0x11, r1, 0x0) [ 531.218412][ T3706] ldm_validate_privheads(): Disk read failed. [ 531.249380][ T3706] Dev loop5: unable to read RDB block 1 [ 531.255135][ T3706] loop5: unable to read partition table [ 531.261344][ T3706] loop5: partition table beyond EOD, truncated [ 531.309247][ T3706] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:11 executing program 2: openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) syz_genetlink_get_family_id$tipc2(0x0) 18:02:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x10, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:11 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x121000, 0x0) write$UHID_CREATE2(r0, &(0x7f00000004c0)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0xcc, 0x7f, 0x8091, 0x1, 0x1ff, 0x96a, "df9770b050c1a4f6c3e9f8dcd84d4622d38727235cc921e55459a17d4e8cc8392e4d0d17fca793b87759ac9d2cf37aa79ad2ee74a61393c632fd134ad975d4c720d1c5422b06d3cc8c7fb02b4a2f0d1861d096a3f5eaef0500d9ccd1b41d90b45c8baaab33a5f0b82758d410c43b98af9bef35d9c68e4774bab86c806c06c558c026f1bf9f6dbe536e4cb0b6d2009f2ea877215c0aeb3a843bf87d99f623a4a20a3d828f7e0ffb3986db7569d6d5d5e9202e0c272f5f23e43d9bf20a07dd3accc3b77822d021ecad3bc2532f"}, 0x1e4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e22, @empty}}) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r6 = dup2(r1, r4) dup3(r6, r3, 0x0) write$P9_RCLUNK(r5, &(0x7f0000000340)={0x7, 0x79, 0x2}, 0x7) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8014}, 0x4) [ 531.449607][ T3826] ldm_validate_privheads(): Disk read failed. [ 531.470382][ T3826] Dev loop5: unable to read RDB block 1 [ 531.488771][ T3826] loop5: unable to read partition table 18:02:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:11 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5801, 0x11, r1, 0x0) [ 531.513438][ T3826] loop5: partition table beyond EOD, truncated [ 531.529451][ T3826] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x14, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r5 = getgid() fchown(r3, r4, r5) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x224001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000000040)=""/135) r7 = dup2(r0, r2) dup3(r7, r1, 0x0) 18:02:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000043000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:11 executing program 2: openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) syz_genetlink_get_family_id$tipc2(0x0) 18:02:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 531.842118][ T3964] ldm_validate_privheads(): Disk read failed. [ 531.861754][ T3964] Dev loop5: unable to read RDB block 1 18:02:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000000040)=@assoc_value, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 531.883528][ T3964] loop5: unable to read partition table [ 531.914108][ T3964] loop5: partition table beyond EOD, truncated 18:02:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b409000030002602024300600000000000ffffe0"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="cd"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 531.959370][ T3964] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 532.139894][ T3985] ldm_validate_privheads(): Disk read failed. [ 532.155047][ T3985] Dev loop5: unable to read RDB block 1 [ 532.173140][ T3985] loop5: unable to read partition table [ 532.197186][ T3985] loop5: partition table beyond EOD, truncated [ 532.219643][ T3985] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5901, 0x11, r1, 0x0) 18:02:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000044000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:12 executing program 2: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) 18:02:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80, 0x20900) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) mmap$xdp(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x13, r1, 0x180000000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x7f) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x1, 0x80000001, 0x6, 0x0, 0x5, 0x2000, 0x4, 0x0, 0x1, 0x60ef, 0xb6b, 0xc, 0x3ff, 0x0, 0x7ff, 0xcc66, 0x59, 0xffffffffffffff00, 0x2, 0x7f, 0xe1a, 0x6, 0x7fff, 0x2, 0x1f, 0x5, 0x80, 0x7fff, 0x4, 0x6, 0x1, 0xed9, 0x7f, 0x6, 0xffff, 0x0, 0xf12, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x3, 0x3ff, 0x7, 0xfff, 0x9, 0x9}, r5, 0x6, r1, 0x2) mmap$xdp(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x13, r1, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r3) dup3(r6, r2, 0x0) 18:02:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:12 executing program 2: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) [ 532.593615][ T4125] ldm_validate_privheads(): Disk read failed. [ 532.623481][ T4125] Dev loop5: unable to read RDB block 1 [ 532.677666][ T4125] loop5: unable to read partition table [ 532.685275][ T4125] loop5: partition table beyond EOD, truncated [ 532.716408][ T4125] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:12 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x5, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup3(0xffffffffffffffff, r0, 0x0) [ 532.857404][ T4249] ldm_validate_privheads(): Disk read failed. [ 532.863628][ T4249] Dev loop5: unable to read RDB block 1 [ 532.904272][ T4249] loop5: unable to read partition table [ 532.927648][ T4249] loop5: partition table beyond EOD, truncated [ 532.933946][ T4249] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5a01, 0x11, r1, 0x0) 18:02:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x5, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) sendto$inet6(r0, &(0x7f0000000000)='t', 0xffffffffffffffc1, 0x0, 0x0, 0x158) 18:02:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000059000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000280)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x2ca) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000040)={r4, 0x8, 0x3, 0x8000, 0x2, 0x3, 0xffffffff, 0x81, {r4, @in={{0x2, 0x4e24, @remote}}, 0xfff, 0xfffffffffffff282, 0xef50, 0x101, 0xffffffff}}, &(0x7f0000000140)=0xb0) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000180)={0x9, 0x1ff, 0x2, 'queue1\x00', 0x180}) dup3(r1, r1, 0x80000) 18:02:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:12 executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000040)={0xde9eaaa300000009}) 18:02:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x6, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 533.189506][ T4377] ldm_validate_privheads(): Disk read failed. [ 533.212731][ T4377] Dev loop5: unable to read RDB block 1 18:02:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:13 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) [ 533.244342][ T4377] loop5: unable to read partition table [ 533.260167][ T4377] loop5: partition table beyond EOD, truncated [ 533.274604][ T4377] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x7, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 533.400987][ T4395] ldm_validate_privheads(): Disk read failed. [ 533.413213][ T4395] Dev loop5: unable to read RDB block 1 [ 533.419653][ T4395] loop5: unable to read partition table [ 533.425504][ T4395] loop5: partition table beyond EOD, truncated [ 533.432128][ T4395] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 533.451271][ T4400] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 533.499626][ T4400] EXT4-fs (sda1): Remounting filesystem read-only 18:02:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5b01, 0x11, r1, 0x0) 18:02:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000063000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x8, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 533.716068][ T4412] ldm_validate_privheads(): Disk read failed. [ 533.731672][ T4412] Dev loop5: unable to read RDB block 1 [ 533.756822][ T4412] loop5: unable to read partition table [ 533.777424][ T4412] loop5: partition table beyond EOD, truncated [ 533.806185][ T4412] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680)=0x96, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r2, 0x0) 18:02:13 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x9, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 533.947569][ T4534] ldm_validate_privheads(): Disk read failed. [ 533.972060][ T4534] Dev loop5: unable to read RDB block 1 [ 534.001067][ T4534] loop5: unable to read partition table [ 534.017024][ T4534] loop5: partition table beyond EOD, truncated [ 534.039316][ T4538] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 534.043926][ T4534] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 534.074237][ T4538] EXT4-fs (sda1): Remounting filesystem read-only 18:02:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700038e000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5c01, 0x11, r1, 0x0) 18:02:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xa, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x100000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x31282d48cb857005, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x5) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r1, 0x80000) 18:02:14 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x100000002}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r3, 0x0, 0x1, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r4) dup3(r6, r1, 0x0) [ 534.384138][ T4563] ldm_validate_privheads(): Disk read failed. [ 534.407126][ T4563] Dev loop5: unable to read RDB block 1 [ 534.414248][ T4563] loop5: unable to read partition table 18:02:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x10, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 534.450935][ T4563] loop5: partition table beyond EOD, truncated [ 534.476723][ T4563] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xb, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8211"], &(0x7f00000001c0)='G\xc3$\x05ju\xc3PL\x01\x94\xf7\x1a#\x85\x87\xa2Br{HS\x00\xd8\x1fl\xfd\v\x9a\x9a^\xd1n\xd6\x03`*Y\xfb\xa7\x01N\x98\xf9\xef5\x15\xad\x13k\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x95\xa6d\xdeb\xe2T_\x81\xd9\x9e\xa5\xdce\xf8\x87K\xde \xf7K]\x14\x80\xa66\x19t\x9b\xb4\xf7\xc7\xeb\x8c\x1d\xee\xdb*j\x15}\xeaz\xba\fQ\xf6Pq\xc8\x99\x0f\x8c:', 0x3, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 534.642709][ T4590] ldm_validate_privheads(): Disk read failed. [ 534.657200][ T4590] Dev loop5: unable to read RDB block 1 [ 534.665043][ T4590] loop5: unable to read partition table [ 534.676260][ T4590] loop5: partition table beyond EOD, truncated 18:02:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x78, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 534.696023][ T4585] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 534.721895][ T4585] EXT4-fs (sda1): Remounting filesystem read-only [ 534.727901][ T4590] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700039f000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5d01, 0x11, r1, 0x0) 18:02:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:14 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfc, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 535.037795][ T4624] ldm_validate_privheads(): Disk read failed. [ 535.043926][ T4624] Dev loop5: unable to read RDB block 1 [ 535.097719][ T4624] loop5: unable to read partition table [ 535.112890][ T4624] loop5: partition table beyond EOD, truncated [ 535.121928][ T4633] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 535.137473][ T4624] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 535.147768][ T4633] EXT4-fs (sda1): Remounting filesystem read-only 18:02:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x23) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x12c, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:15 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 535.349965][ T4651] ldm_validate_privheads(): Disk read failed. [ 535.369354][ T4651] Dev loop5: unable to read RDB block 1 18:02:15 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 535.393526][ T4651] loop5: unable to read partition table [ 535.401844][ T4651] loop5: partition table beyond EOD, truncated [ 535.443449][ T4651] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070003d0000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:15 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5e01, 0x11, r1, 0x0) 18:02:15 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x100) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000040)) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x145, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:15 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:15 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:15 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) [ 535.744384][ T4687] ldm_validate_privheads(): Disk read failed. 18:02:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x3949fe7896de158f, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x10) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000180)={0xfff, "fc8c16401ed56e4862bcf79b4c6817aae537f67b8c19c20627028ef6d6b30712", 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x3}, {0x1, @dev={[], 0x11}}, 0x8, {0x2, 0x4e23, @local}, 'ipddp0\x00'}) dup3(r5, r1, 0x0) 18:02:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x300, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:15 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 535.813218][ T4687] Dev loop5: unable to read RDB block 1 [ 535.831094][ T4687] loop5: unable to read partition table [ 535.836796][ T4687] loop5: partition table beyond EOD, truncated [ 535.844873][ T4687] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:15 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) [ 535.976427][ T4713] ldm_validate_privheads(): Disk read failed. [ 535.995767][ T4713] Dev loop5: unable to read RDB block 1 [ 536.007182][ T4713] loop5: unable to read partition table [ 536.013360][ T4713] loop5: partition table beyond EOD, truncated [ 536.054235][ T4713] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070001fc000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 536.368115][ T4733] ldm_validate_privheads(): Disk read failed. [ 536.374280][ T4733] Dev loop5: unable to read RDB block 1 [ 536.396945][ T4733] loop5: unable to read partition table [ 536.409995][ T4733] loop5: partition table beyond EOD, truncated 18:02:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x500, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5f01, 0x11, r1, 0x0) 18:02:16 executing program 2: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) [ 536.422301][ T4733] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:16 executing program 2: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x5dc, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x2, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) rt_sigreturn() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/137) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x401, @mcast1, 0x200}, @in={0x2, 0x4e22, @rand_addr=0xfff}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e21, 0x6, @rand_addr="e7d3d6058208c0848c1e4165614fb30d", 0x270}], 0x58) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r2, 0x0) [ 536.699870][ T4757] ldm_validate_privheads(): Disk read failed. [ 536.734873][ T4757] Dev loop5: unable to read RDB block 1 18:02:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x3, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 536.774614][ T4757] loop5: unable to read partition table [ 536.797081][ T4757] loop5: partition table beyond EOD, truncated [ 536.827253][ T4757] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000003000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:16 executing program 2: mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x112}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r0) dup3(r5, r4, 0x0) 18:02:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x600, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6001, 0x11, r1, 0x0) 18:02:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x4, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:16 executing program 2: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x5, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x700, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) prctl$PR_GET_NAME(0x10, &(0x7f0000000080)=""/29) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x20}, &(0x7f0000000040)=0x8) r5 = dup2(r0, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r6}}, 0x18) dup3(r5, r1, 0x0) [ 537.107179][ T4803] ldm_validate_privheads(): Disk read failed. [ 537.113425][ T4803] Dev loop5: unable to read RDB block 1 18:02:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x6, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 537.156947][ T4803] loop5: unable to read partition table [ 537.162735][ T4803] loop5: partition table beyond EOD, truncated [ 537.187281][ T4803] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:17 executing program 2: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) [ 537.407421][ T4834] ldm_validate_privheads(): Disk read failed. [ 537.413671][ T4834] Dev loop5: unable to read RDB block 1 [ 537.437130][ T4834] loop5: unable to read partition table [ 537.442999][ T4834] loop5: partition table beyond EOD, truncated [ 537.457418][ T4834] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x7, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x900, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6101, 0x11, r1, 0x0) 18:02:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000004000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:17 executing program 2: creat(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x8, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:17 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x300, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = accept(r0, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x100000014}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000040)={'ip6erspan0\x00', {0x2, 0x4e20, @broadcast}}) dup3(r5, r1, 0x0) 18:02:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xa00, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x500, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6201, 0x11, r1, 0x0) [ 537.791015][ T4870] ldm_validate_privheads(): Disk read failed. [ 537.802710][ T4870] Dev loop5: unable to read RDB block 1 18:02:17 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x80000) 18:02:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x600, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 537.874896][ T4870] loop5: unable to read partition table [ 537.912639][ T4870] loop5: partition table beyond EOD, truncated [ 537.942150][ T4870] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 538.167840][ T4912] ldm_validate_privheads(): Disk read failed. [ 538.187067][ T4912] Dev loop5: unable to read RDB block 1 [ 538.194648][ T4912] loop5: unable to read partition table [ 538.202055][ T4912] loop5: partition table beyond EOD, truncated [ 538.208541][ T4912] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000005000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x700, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000140)={r1, 0x8, 0x62, "d80dd949704a8e050eaed4883159ce8a7725c10b439252388ebf660a2a5e3d1229e101e71600e0dd203a8916633f7d5b9a14c94220371d210d186593dee01eb64373169216fe4acdde99efec9cabfae1267c4384eeeb82c6b7787f34097ee751a660"}, 0x6a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r2, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f00000004c0)={{0x4, 0x0, 0x5, 0x9afd, 'syz1\x00', 0x81}, 0x0, [0xf75, 0x3, 0x9fb, 0x101, 0xffffffff80000001, 0x5, 0x1, 0x7f, 0x5, 0x401, 0x8000, 0x58, 0x4, 0x8, 0x9, 0x6, 0x9, 0xfffffffffffffff7, 0x1, 0xab48, 0x1, 0x7ff, 0x4000, 0x200, 0x5, 0xd4, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0xffffffff, 0x1ff, 0x805, 0x0, 0x9370, 0x1, 0x800000, 0x80000001, 0xfffffffffffffff7, 0x6, 0xe21, 0x6, 0x1, 0x2d9c, 0xffff, 0x4, 0x5c3a1113, 0x2, 0x7fe, 0x0, 0x6, 0x401, 0x800, 0x4, 0xffff, 0x7cb0a7c, 0xfffffffffffffff9, 0x5, 0x7, 0x8, 0x9, 0x1f, 0x8, 0x0, 0x7, 0x401, 0xffffffffffffffff, 0x3f, 0x1ff, 0x3, 0x10001, 0x401, 0x3, 0x1, 0x2, 0x2f, 0x6, 0x3, 0x762, 0x1, 0x0, 0x7, 0x2, 0x9, 0x7, 0x80000001, 0x9, 0x9562, 0x100000001, 0xffffffffffff0001, 0x5, 0x5, 0x3, 0xf07c, 0xffffffff, 0x81, 0xe0, 0xeb4e, 0x8a, 0x6, 0x311, 0x7fff, 0xffffffffffffff00, 0x8, 0x100, 0x80000001, 0x5, 0x25d, 0x3d, 0x0, 0x40, 0x80, 0x6, 0x800, 0x180, 0x1, 0x2, 0x100000001, 0x7fffffff, 0x9, 0x401, 0x1000, 0x2, 0x200000004000, 0x6dd, 0xffffffffffffff1d, 0x5, 0xa71]}) dup3(r6, r3, 0x0) 18:02:18 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:18 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6301, 0x11, r1, 0x0) 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x2000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x4000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2c01, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 538.480661][ T4942] ldm_validate_privheads(): Disk read failed. 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0xff00, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x4e}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000000340)={r7, 0x3, &(0x7f0000000200)=[0x2, 0x3, 0x4], &(0x7f0000000240)=[0x8000, 0x3, 0x1], 0x40, 0x1, 0x4799, &(0x7f0000000280)=[0x2], &(0x7f00000002c0)=[0x4]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) dup3(r6, r1, 0x0) remap_file_pages(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x2000008, 0x1, 0x2000) [ 538.521501][ T4942] Dev loop5: unable to read RDB block 1 [ 538.541802][ T4942] loop5: unable to read partition table [ 538.582906][ T4942] loop5: partition table beyond EOD, truncated [ 538.611319][ T4942] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 538.751787][ T5066] ldm_validate_privheads(): Disk read failed. [ 538.759136][ T5066] Dev loop5: unable to read RDB block 1 [ 538.764771][ T5066] loop5: unable to read partition table [ 538.773873][ T5066] loop5: partition table beyond EOD, truncated [ 538.780199][ T5066] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000007000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:18 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x1000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @multicast2}}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:18 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6401, 0x11, r1, 0x0) 18:02:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3f00, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x2000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:18 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x3000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$isdn(0x22, 0x3, 0x3) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000080)=0x8) r6 = dup2(r0, r2) dup3(r6, r1, 0x0) [ 539.097494][ T5103] ldm_validate_privheads(): Disk read failed. [ 539.137197][ T5103] Dev loop5: unable to read RDB block 1 18:02:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6501, 0x11, r1, 0x0) [ 539.161447][ T5103] loop5: unable to read partition table [ 539.173336][ T5103] loop5: partition table beyond EOD, truncated [ 539.201141][ T5103] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 539.381507][ T5129] ldm_validate_privheads(): Disk read failed. [ 539.409801][ T5129] Dev loop5: unable to read RDB block 1 [ 539.415401][ T5129] loop5: unable to read partition table [ 539.421712][ T5129] loop5: partition table beyond EOD, truncated [ 539.432504][ T5129] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000008000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x4000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4501, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2, 0x12, 0x0, 0x9, 0x46, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_key={0x19, 0x8, 0x600, 0x0, "7d020dd412a8f38037ec0471993ee5d278d9f1f6ebbf16d4bcdb17620287ddd02d79e6cb9826b665d6858ca8f13dc5e0446de04f448354410c2542c39f962ad37c8065eab5473d514616c0dd93f176fd18b8d7bf97b17d3b4005e701e448a8f88600141a9d4651dbac6081ed372693ab0a6e158674b5d49782012f473653ad34f9dd1275935f9d1378d968790ca0394bd32397b0157c034406db0b028ba2c403e1e66a9f03861275686a7d16b30682ab4b88ffaf22afa11d935d46837f3d8f4d"}, @sadb_ident={0x2, 0xb, 0x10, 0x0, 0x1000}, @sadb_address={0x3, 0xb4d10fb72485b71a, 0x33, 0x80, 0x0, @in={0x2, 0x4e21, @multicast1}}, @sadb_x_sec_ctx={0x17, 0x18, 0x0, 0x0, 0xab, "bec1856e569eb0440c714cd892a6bea48a6cde1a900491535818f37ae25b3057ec892b327dcdbbb62a543a1af8a7e3fa8d359771a6aa77bad77cf95793849cac9a7f0a75a25de5a1f171f9398bb311e93d717fb13e1276fe8ee0a0b84c8a36b16e47d5abcfc4245e1964bfa2f9ab43f323bb414cf4fa3459fec7aa749dbb94b0d759cbb3b7b949fb5fac28a258d0d779826aa87a42c944e1ea5458473b4527ba893fed5ab50e9f3ae25364"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb0, 0x4, {0x6, 0x3c, 0x2, 0x800, 0x0, 0x80000001, 0x0, @in=@empty, @in6=@loopback}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd26, 0x3504}, @sadb_address={0x5, 0x6, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e24, 0x81, @empty, 0x7fff}}]}, 0x230}}, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r1, 0x0) 18:02:19 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x5000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x5f) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = dup3(r2, r0, 0x80000) ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:19 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x6000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x7800, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 539.673305][ T5149] ldm_validate_privheads(): Disk read failed. [ 539.711829][ T5149] Dev loop5: unable to read RDB block 1 18:02:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x7000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x6601, 0x11, r1, 0x0) [ 539.729494][ T5149] loop5: unable to read partition table [ 539.735447][ T5149] loop5: partition table beyond EOD, truncated [ 539.763078][ T5149] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 539.934522][ T5174] ldm_validate_privheads(): Disk read failed. [ 539.963757][ T5174] Dev loop5: unable to read RDB block 1 [ 539.987070][ T5174] loop5: unable to read partition table [ 539.993036][ T5174] loop5: partition table beyond EOD, truncated [ 540.003889][ T5174] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000009000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) fchmod(r2, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x4, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000000)=0x7ff, 0x4) 18:02:19 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x80fe, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x8000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x20000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:20 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xc0fe, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x40000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca5f7ff0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 540.267878][ T5200] ldm_validate_privheads(): Disk read failed. [ 540.281248][ T5200] Dev loop5: unable to read RDB block 1 [ 540.348987][ T5200] loop5: unable to read partition table 18:02:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0xfecaedfe, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 540.391976][ T5200] loop5: partition table beyond EOD, truncated [ 540.410745][ T5200] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9900, 0x11, r1, 0x0) [ 540.603143][ T5234] ldm_validate_privheads(): Disk read failed. [ 540.621292][ T5234] Dev loop5: unable to read RDB block 1 [ 540.648560][ T5234] loop5: unable to read partition table [ 540.661968][ T5234] loop5: partition table beyond EOD, truncated [ 540.668463][ T5234] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0xfeedcafe, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xdc05, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0xfffffffffffffffd}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f00000001c0)=@sack_info={r3, 0x0, 0x3}, &(0x7f0000002000)=0x8b40f4277344174) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000000)=0xffffffff847e99fe) dup3(r5, r1, 0x0) 18:02:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700000a000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:20 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0xff000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4f916acf6733458b) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000041c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) dup3(r1, r0, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x9, 0x2, 0x3, 0x6}, 0x14) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x8000, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000005b40)=[{&(0x7f0000000340)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000380)="68e920be171c1c32659f0e5e5571d64808c260bf47bfe9d954472ca0f65ecdff357ce1ef760705082561b9de423248a400c4caeac810c3fb56fa6455ee465f65577436b69c162a94fcec437f2d954406bf574da656d26c1f616811a7b3b576036b0f78745a10aee96d5ca32de847b6c1e6e7320d3acc3e8a6f16f6402849a3676699b92d779798ce279ad67f84c10dc5ed9b8f36c494dd99a3d6b3354e38626c39", 0xa1}, {&(0x7f0000000440)="e06c1f1e3ac53d18bcc4a27a9b5f076804cb3fc48c70f1448c4c773ff89c15c061ca329f0bc513f1fbb9f871de15e75349", 0x31}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3d519bd906d170a4b6f92d60790d8f6b04b9e4e7542ac37bccc475bd632aab30b1bd44355eb3c77dea0c0046bd77c17f8e1807c9a79a50b182677579e86cf092dd1afefbccb726922dc759cef471857deda4ff", 0x53}, {&(0x7f0000001540)="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", 0xfe}, {&(0x7f0000001640)="162e0be45609a659f9e8ca7dcde55bb95acc9c771bbada6b52d8b7e91bec55b23cccc0ba27784394b9b2b5cc7374b2ce01d9db5b07bcf9f6d4f43bce4d0dd2652a921fadaf7c8eb667f1038aaa3384e79abb093cd7876fa36edb52aa2a85e23c4f7787893097117dc3fce1486693995c00aa7790522cfd1ec5d7501eba03268c7a7323b76736aff62210e5eb2ddcd393752ebc96caa48a3c195574e8299d8b0174d303066063da99f71a6eec877b9f1f75216dbf041dd7c6a51b97074f5da1999ba7ef02a1295b067c1f77e953d33e343f9692d7b7335773054bc7f09aec45", 0xdf}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000017c0)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001800)="6e775d149c7fcc48b3eddbebef27c767a54128e774cb9d8a8d328f960f5b6b5d6399125db3ccb2d1f7a8d7861f415adb46650a1d0f1dec47cfb4d39d48cc06789e3ac322d2ba7f730ec46351694f554473ad8bd3eef2369a04336592f1ebeea221010ca40bf160e7a9b8a961e1908ef22e048dc49eb67fb0af1ffbf507b9cc4ab4da22b69594b90843929a60e5f50f6a1bfc9cc902cbedc95ecb27b64d31740bc70682ba77dd293afbea2a66aa4aae9e7ded144b3729f1576b2e25afe724748ec104a8018bc91b069a06ee75d3317eae330e836bacbc441693d99f695866d83e62450558bff2284391e22b3071f78afb72a2073ee5e617aa66", 0xf9}, {&(0x7f0000001900)="a311e95862152bdccffb53ea6a46955dafcc3a59e5b6e97bf4aab117", 0x1c}, {&(0x7f0000001940)="464b1cf1e78cf2e2946d28ce84fefb87a974ba83d017582a44c31ee07f2bd9c0e918176354d1a438ef83b024ce68ee7dd8b14e92f7708e79b19335c6b0b40e40b8f77ca9b2181ed0bb9772aef986e449949ed642f8497afbf46f89be4542621376fd58ab49cc9a56657b88d26c05625cc7b5c1e0448e4894", 0x78}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000001a00)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001a40)="c3f6b9d6fbe0f09a7e6d74be01885dbee385e66fe622360d205cef9ee2547639a87d9c3771540c9f3fc7a5e2d32fae9ff60799ec6383abac51d45abccb77483d2053138d0fcd0fee5867153eaa20041725585aec07c12f85afbb5cb2cd10b43667456420aa714c32fb0d454abb82cf8a8abcb7cb6ed05830ab5c0513fcfa0fb840d01f354ebd1a42936e010b567ca1c3323b1e3c4c71b7278a5d76", 0x9b}, 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{&(0x7f0000001ec0)="41d41518b336a21a39e591bfdacea7c7ea6e25a3b2e007a04b30fe5b74723b58eb77464f7a0afc4aea08ba0a6356641406a471f9dc3a2286d65e4b58a219a56d9468edcd0e727a538f307dca95e4e9b8761dae2c4f88e8895712c29e842494802d1cc752da5166d2d31809665b04c88d35e4926a7f3a64f16e0312ea791738d401e8e6c14cf357714e4c3c14be2fcbfe068d00a6123698b9540026588e6ba3e4458e0fd1b83c358be078ec439de01bddf707b7a54d3e9e0457105fb9b1eba4924d27b4a1", 0xc4}], 0x5, &(0x7f00000040c0)=[@sndrcv={0x30, 0x84, 0x1, {0x233f, 0x9, 0x8, 0x3, 0x0, 0x5, 0x8, 0xffff, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x27}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x2, 0x1ff, 0x6, 0xffff, 0xff, 0xc8e, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x9, 0x90}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xd946f63ff50ad474, 0x7f, 0x100000001, r3}}], 0xc8, 0x40}, {&(0x7f0000001fc0)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000005280)=[{&(0x7f00000041c0)}, 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0x1000}, {&(0x7f0000005200)="355dc52b76f0d3e808a3b7a22fe85efaab97f3ff0f87adef736b3be18ac533c0c4b74bd334d59b4dad5c9ba2482334ab5e84c0b79d1c00eea6c53abdec48fd5d36c842fb7ed2ecd97dfdb3c823", 0x4d}], 0x3, &(0x7f00000052c0)=[@init={0x18, 0x84, 0x0, {0x100, 0x0, 0x4, 0x7f}}, @init={0x18, 0x84, 0x0, {0x5afb, 0x80000001, 0x3ff, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x200}}], 0x48, 0x48084}, {&(0x7f0000005340)=@in6={0xa, 0x4e22, 0x6620ceb8, @loopback, 0x5}, 0x1c, &(0x7f00000056c0)=[{&(0x7f0000005380)="cfdf789cdff61b9e9ebcb8b049b317ef9de2d5427b0a9e69858e88ba29f9381ac778620b1b", 0x25}, {&(0x7f00000053c0)="c18180b709c986c3019724a345ddb2cd4daf051eeb4daae65f6027cf03a885a5fcd1fbaa5d4cc4897d57a493c56fd4ffccb86ae9a5e652af18803f657a4d2dea2ad087a83d38c2ffb673028f3127eb784132b51bbbb278c3dbdbde28fe621bc7b55e61ea0b1474a048cffc4aa605aa70cbd53b8a8986c3faf96754136e4734ecd236c40e62db9e1f5fbf778d3c0e695ace5289b570b3326d17a1e4a152c73539f1a8e05cdd07c6204f77e1d3e932c42e8b1d939470ef3a1a7b931606d2fb24b9db336cd6df2a7bfa20503b40e0ca775237847b6cdb950a42de54ea119bc39b01", 0xe0}, {&(0x7f00000054c0)="fd40ed1030bd580d0fe024ea938e7c09a6f5949e3d7d277577cf832b6a065ba926ec2a89051e01094d8b30d01cec7678ecfc350117da0960ef60d3ce534cf6ad3ceda00b97eb96e9f048d3386c5bbbbcf28330a9db8249ed7efaf5410b553a", 0x5f}, {&(0x7f0000005540)="8d4fa571371be568b14fbc3fdef780b8f33deba2acca133e711fde31c035e6f4721ff94db73f1a14e0d59fbb3078a1d93a286a6374ed40dea1ab0434e4b7e840d747bcc612b48a703472abdca61fcdb11a7dce07beba2325300e79e17b41fd20ab94bc324a61a9589e9a690f8cf58eb979aa0e4483223f57a9e9614b8c0b395aabac266278f04dce14f7a38cc70ce9d493f39e26db0e675a5a697fa0e77d2a98a2f87f11d3e77615f3e906", 0xab}, {&(0x7f0000005600)="8a69ddf86528d0b4540c70a000bdb14223b4a937ba94e3b51d9c62b386cdc3a061408f66ae82939e8a82ef4aa86eba1a5b8bbac70e8669076b0eff5904a283a1f16d81c6db766332c8e76371d729", 0x4e}, {&(0x7f0000005680)="a69b2047be57", 0x6}], 0x6, &(0x7f0000005740)=[@authinfo={0x18, 0x84, 0x6, {0x2c6d9dee}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8008, 0x2, 0x1, 0xdbd, 0xac51, 0x1, r3}}], 0x48, 0x20000001}, {&(0x7f00000057c0)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005800)="05782fd79e1f9c7b634f5d0574193341094eec4a11a84fac9797fcaf996e70981073600b746550c7707701a22e19f3dd40cec944011ab437861794bf", 0x3c}, {&(0x7f0000005840)="8eb78b5f940300cad950d66fc472b2535e9e694a76c4b437d12a9dedddcb0f0f21f5743a3e4a2ddaae87f42c922ffe47dc0aa39e86d09f2b1d5146b312eec3b24eabe98719c11c8eba3999808cbb8986ffbed37e55fa41822dea27f6f195fda663707ba32faa00c0f10180e2de7db28433847212ecd1f7005432ba609b44d89d6f34ce5aecb40365224203e18484e8c6182721ce6759147e87b6ac92354b569148e3b6b1e2", 0xa5}, {&(0x7f0000005900)="633c72cdc13f3644154266cf15fb07e18d2da95f06987946efaf8603a8f1bef5b3eda179eb1e39f89658ebe0e0275a5e7b72e40750425fbce00b1d8c5d6af0d90fe17e8b6fcf92bc27d72b8840e11320814012503bcb997d67ca80ac6af0064f99ef6e586c06d96cb74341fc9407afdd70f91d87894240ba1118c18e7a843d96b31327be987287425a839e", 0x8b}, {&(0x7f00000059c0)="b43c67a416ada53d3d42cbff49fb487032eab8288aa05ebe15262b3ef8b89b1064a956c7236e138059b0610d252ed8be79e26aaa14c098e9150e794ae6909619b1a7583f8ce9c0d6e2db54e8d97f828dd2b5b296566f0ad2ff6d8024516bbd9f3bd128c2a44470ea326b59b6b1a3beb2028339a111374dfd59dcfa4f4fc5b03bc3e60e052ee04e871aaca8470b4d3287d330f6f83350fa27df389d7b18109c07b857d2a7469c5c933557ccd98f74d87237981d11732d450780e283301a0e7d9dd67e10ef01b12ac84eec31ae1aed22c6b385d75c1600edff", 0xd8}], 0x4, &(0x7f0000005b00), 0x0, 0x48800}], 0x7, 0x4040800) r6 = dup2(r4, r4) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x101e00, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) write(r2, &(0x7f0000000180)="2e76625571bce0b2bc7a4189627e53ed2699ad4cda011a593e19aab33b4552b8b4a6bd504c7f62f498f80efacb4c3d7b489166322684f560595c824180d35907c1eadf500dc5b250cd52fedc9d549ce57e6897875527e9f76a970351486aaa5e1b95f55a9a502d95e4d1fe5b15bcf133a91dd76a310981de8a7fdfbe71dbdf0715288c0fd2", 0x85) ioctl$SIOCX25SDTEFACILITIES(r6, 0x89eb, &(0x7f0000000000)={0xfffffffffffffffb, 0x100000000, 0x3f, 0x1, 0x2, 0xa, 0x19, "be814081422919782252b5d983ec3e4581644bc4", "a8c030eef51ec4f9bb646e1aba62e001d9a71e6d"}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000140)) r7 = dup2(r0, r2) dup3(r7, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3, 0x401}, &(0x7f0000000080)=0x8) 18:02:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x100000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfc00, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) sync_file_range(r1, 0x1ff, 0x7ff, 0x6) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0xffffffff, 0x3, 0x93b}) dup3(r4, r1, 0x0) [ 540.927705][ T5268] ldm_validate_privheads(): Disk read failed. [ 540.944358][ T5268] Dev loop5: unable to read RDB block 1 [ 540.950049][ T5268] loop5: unable to read partition table [ 540.961679][ T5268] loop5: partition table beyond EOD, truncated [ 540.968093][ T5268] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:20 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@abort='abort'}, {@noquota='noquota'}]}) 18:02:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9a00, 0x11, r1, 0x0) 18:02:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x200000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 541.092457][ T5283] ldm_validate_privheads(): Disk read failed. [ 541.122537][ T5283] Dev loop5: unable to read RDB block 1 18:02:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, &(0x7f0000012000/0x1000)=nil, 0x2000, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x5, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r9 = dup2(r4, r7) dup3(r9, r6, 0x0) [ 541.145188][ T5283] loop5: unable to read partition table 18:02:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfe80, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 541.195813][ T5283] loop5: partition table beyond EOD, truncated [ 541.214677][ T5283] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000010000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x300000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:21 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 541.347630][ T5303] kvm: pic: non byte read [ 541.352197][ T5303] kvm: pic: non byte write [ 541.356798][ T5303] kvm: pic: non byte read [ 541.397153][ T5303] kvm: pic: non byte write 18:02:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x400000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfec0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 541.430941][ T5303] kvm: pic: non byte read [ 541.438571][ T5303] kvm: pic: non byte write [ 541.457387][ T5303] kvm: pic: non byte read [ 541.464951][ T5303] kvm: pic: non byte write [ 541.472087][ T5303] kvm: pic: non byte read [ 541.476732][ T5303] kvm: pic: non byte write [ 541.481402][ T5311] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 541.485584][ T5303] kvm: pic: non byte read 18:02:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x500000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 541.524655][ T5311] EXT4-fs (sda1): Remounting filesystem read-only [ 541.589279][ T5324] ldm_validate_privheads(): Disk read failed. [ 541.607898][ T5324] Dev loop5: unable to read RDB block 1 [ 541.624882][ T5324] loop5: unable to read partition table 18:02:21 executing program 2: [ 541.651835][ T5324] loop5: partition table beyond EOD, truncated [ 541.666752][ T5324] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x600000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9b00, 0x11, r1, 0x0) 18:02:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xff00, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 541.817517][ T5343] ldm_validate_privheads(): Disk read failed. [ 541.865701][ T5343] Dev loop5: unable to read RDB block 1 [ 541.877165][ T5343] loop5: unable to read partition table [ 541.883754][ T5343] loop5: partition table beyond EOD, truncated [ 541.910137][ T5343] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 542.118135][ T5319] kvm: pic: non byte read [ 542.122647][ T5319] kvm: pic: non byte write [ 542.127985][ T5319] kvm: pic: non byte read [ 542.132470][ T5319] kvm: pic: non byte write [ 542.137381][ T5319] kvm: pic: non byte read [ 542.141860][ T5319] kvm: pic: non byte write [ 542.148797][ T5319] kvm: pic: non byte read [ 542.153273][ T5319] kvm: pic: non byte write [ 542.158347][ T5319] kvm: pic: non byte write 18:02:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x154, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0xd51be882b571326d, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) fsetxattr$security_smack_transmute(r1, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000180)={0x1, 0x1d51bb954acb6b71, "b553b1b304309166a9d07029606001f1a6d378931814ff91", {0x5, 0x9}, 0x10001}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000000)=""/149) dup3(r5, r2, 0x0) 18:02:21 executing program 2: timer_create(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x8060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x3a, &(0x7f0000000200)={0x77359400}) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x78, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @broadcast}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004000}, 0x400c000) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0xffffffffffffffac}], 0x4924924924925ac, 0x0) 18:02:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x100000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x700000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700003d000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9c00, 0x11, r1, 0x0) [ 542.244577][ T5366] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 542.280946][ T5366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x800000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 542.307767][ T5366] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 542.329233][ T5366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x2000000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 542.355497][ T5367] ldm_validate_privheads(): Disk read failed. [ 542.363057][ T5367] Dev loop5: unable to read RDB block 1 [ 542.393229][ T5367] loop5: unable to read partition table 18:02:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x490800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x8, {0x77359400}, {0x1, 0xd, 0x8, 0x938d, 0x3, 0x2, "1b121eb7"}, 0x7ff, 0x3, @offset=0x3, 0x4}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x5, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r4) dup3(r6, r1, 0x0) 18:02:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:22 executing program 2: timerfd_create(0x0, 0x0) timer_create(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x8060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x3a, &(0x7f0000000200)={0x77359400}) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000140)) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0xffffffffffffffac}], 0x4924924924925ac, 0x0) 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x4000000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 542.417101][ T5367] loop5: partition table beyond EOD, truncated [ 542.442218][ T5367] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 542.568020][ T5486] ldm_validate_privheads(): Disk read failed. [ 542.574700][ T5486] Dev loop5: unable to read RDB block 1 [ 542.587781][ T5490] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 542.608995][ T5490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0xfecaedfe00000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 542.619494][ T5486] loop5: unable to read partition table [ 542.628015][ T5486] loop5: partition table beyond EOD, truncated [ 542.629534][ T5490] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 542.650213][ T5486] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x20, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) dup3(r5, r2, 0x0) [ 542.687078][ T5490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:02:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700003e000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x22, &(0x7f00000007c0)={@broadcast, @broadcast, [{}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "ada1dab1b88fbf5e"}}}}, 0x0) 18:02:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9d00, 0x11, r1, 0x0) 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0xff00000000000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x800, 0x0) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x25}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="7c57e0711af32586dae039372f66deffde8af863ce3c4a90c5090a936e42364691c627f6c10b57583fd1063303db40e3be5092b566890ac70b4fb12ae1af99b410aa4cc24d8326ddfaa77ff6a1d5b737def9d5b9cca848b0041d69a6bd2b2987c9908e904f615559068d374255a2947f8db8c3f159842554dccd7b8957c34003783007e076370bb41d405cae7946f75933dfd034a10cc5f7312630389288f3d8e4ffcbeeb108fb532abc77c3d952fcd1c86d698b824a0b245788c9bd3bf4e2b5485b69002ded1ca8fef31c5b33495c9e069666b540329e6be108f76a0c7dbf66bf226da2dabec238d501c6ec56704de785cd9b70f0", 0xf5}], 0x1, &(0x7f00000004c0)=[{0x110, 0x10b, 0x5, "78cab04af126d56c69d265a294f258b3aa883624739df8c5293b46fd46487dd961aa284fb1966798f810932b8f9b8b3b063eceda02e7b78e496be4baf5bb7ba17770f655fac94f3ac92645cfe1212e5250c54677a134d9e12b38e59f7146e0973efbc75f9f21dcc8191cfadf4fd360c7b2f499db5a6f0b044272e8fa11fc33b8748a7936d123082f00ea8ab6313914c7705d45ad07b2c48b1c134474f1d5268a4333dde3894ba87eda169938e09700aab15ecc37a6e0f00c3c28f0ae172d33d99c2d866b761bcc2cbbbd6ffd22bb82dcf0767c1fe49cfef4582c6c406ddf17a893d11719e1d6e2b0b624f0600197125b2e2d8bd923f10059744e"}, {0x90, 0x110, 0x7ff, "58ec6d49ad3dbb315b88f2d053215dd608f93e9507b148f762700ba7c19953aa8395965d1589e2b9a736244ad6560034ccf3722550f1e0b610232c9b9acf35dc03a9104ab456e4f9d6a2ada99aee287bda210058f129b4a2d69d8632c2df399d270fba1b62674c7e70256b8fa2c903aa30e6e5d3ac8b3d15966527ee"}], 0x1a0}, 0x4) dup2(r0, r2) dup3(r2, r1, 0x80000) [ 542.907111][ T5613] ldm_validate_privheads(): Disk read failed. [ 542.918651][ T5613] Dev loop5: unable to read RDB block 1 [ 542.927723][ T5613] loop5: unable to read partition table [ 542.942599][ T5613] loop5: partition table beyond EOD, truncated 18:02:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x2, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 542.986524][ T5613] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="ad", 0x1) sendmmsg$unix(r2, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)}], 0x500, 0x0) 18:02:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x3, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 543.129563][ T5736] ldm_validate_privheads(): Disk read failed. [ 543.151504][ T5736] Dev loop5: unable to read RDB block 1 [ 543.169930][ T5736] loop5: unable to read partition table [ 543.184329][ T5736] loop5: partition table beyond EOD, truncated 18:02:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:23 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r0, r1) [ 543.233211][ T5736] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) dup3(r0, r1, 0x0) 18:02:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000043000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x4, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 543.493039][ T5870] ldm_validate_privheads(): Disk read failed. [ 543.515607][ T5870] Dev loop5: unable to read RDB block 1 [ 543.537125][ T5870] loop5: unable to read partition table [ 543.542939][ T5870] loop5: partition table beyond EOD, truncated [ 543.558357][ T5870] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:23 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9e00, 0x11, r1, 0x0) 18:02:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x5, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5b63, 0xb3c114b278aca8e9) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) dup3(r5, r1, 0x0) 18:02:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x6, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x5000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:23 executing program 2: [ 543.747252][ T5985] ldm_validate_privheads(): Disk read failed. [ 543.757108][ T5985] Dev loop5: unable to read RDB block 1 [ 543.775334][ T5985] loop5: unable to read partition table [ 543.800726][ T5985] loop5: partition table beyond EOD, truncated [ 543.815908][ T5985] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x7, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000040)) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:23 executing program 2: 18:02:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x6000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000044000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:23 executing program 2: [ 544.091963][ T6016] ldm_validate_privheads(): Disk read failed. [ 544.116760][ T6016] Dev loop5: unable to read RDB block 1 [ 544.130769][ T6016] loop5: unable to read partition table 18:02:23 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x223, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x1017f) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x2000005) 18:02:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x8, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @multicast1}, &(0x7f0000000040)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:23 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9f00, 0x11, r1, 0x0) 18:02:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x7000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 544.136625][ T6016] loop5: partition table beyond EOD, truncated [ 544.143371][ T6016] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x300, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 544.276174][ T6030] ldm_validate_privheads(): Disk read failed. [ 544.295782][ T6030] Dev loop5: unable to read RDB block 1 [ 544.319629][ T6030] loop5: unable to read partition table [ 544.325618][ T6030] loop5: partition table beyond EOD, truncated 18:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x100000000, 0x1, 0x8, 0xff, 0xffff, 0x2, 0x7}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x2a, 0xdb}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f00000000c0)=@assoc_value={r3, 0x20}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x8000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:24 executing program 2: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000005c80), 0xfffffffffffffff9) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x20002000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:02:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x500, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 544.360640][ T6030] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000059000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x600, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040)) r5 = dup2(r0, r2) fcntl$setstatus(r4, 0x4, 0x4800) dup3(r5, r1, 0x0) 18:02:24 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x4, &(0x7f00000000c0)=[{0x0}, {0x0, 0x0, 0x88d}, {0x0}, {0x0}]) 18:02:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x700, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 544.691405][ T6268] ldm_validate_privheads(): Disk read failed. [ 544.715487][ T6268] Dev loop5: unable to read RDB block 1 [ 544.746150][ T6268] loop5: unable to read partition table [ 544.784247][ T6268] loop5: partition table beyond EOD, truncated [ 544.800802][ T6268] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x9000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x2000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:24 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa000, 0x11, r1, 0x0) 18:02:24 executing program 3: [ 544.846381][ T6273] Dev loop2: unable to read RDB block 8 [ 544.865543][ T6273] loop2: unable to read partition table [ 544.875814][ T6273] loop2: partition table beyond EOD, truncated [ 544.883505][ T6273] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 18:02:24 executing program 3: 18:02:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x4000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:24 executing program 3: [ 544.956083][ T6285] ldm_validate_privheads(): Disk read failed. [ 544.991122][ T6285] Dev loop5: unable to read RDB block 1 [ 545.026264][ T6285] loop5: unable to read partition table [ 545.081905][ T6285] loop5: partition table beyond EOD, truncated [ 545.111279][ T6285] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000063000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:25 executing program 2: 18:02:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xa000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:25 executing program 3: 18:02:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0xff00, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x1000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:25 executing program 2: [ 545.423760][ T6426] ldm_validate_privheads(): Disk read failed. [ 545.466179][ T6426] Dev loop5: unable to read RDB block 1 [ 545.488452][ T6426] loop5: unable to read partition table [ 545.494293][ T6426] loop5: partition table beyond EOD, truncated [ 545.502700][ T6426] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:25 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa100, 0x11, r1, 0x0) 18:02:25 executing program 3: 18:02:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x10000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x2000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:25 executing program 2: [ 545.578832][ T6436] ldm_validate_privheads(): Disk read failed. [ 545.584982][ T6436] Dev loop5: unable to read RDB block 1 [ 545.675487][ T6436] loop5: unable to read partition table [ 545.697213][ T6436] loop5: partition table beyond EOD, truncated [ 545.714075][ T6436] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000fc010000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:25 executing program 2: 18:02:25 executing program 3: 18:02:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x3000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x10000120, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:25 executing program 2: 18:02:25 executing program 3: [ 545.975914][ T6466] ldm_validate_privheads(): Disk read failed. [ 545.982716][ T6466] Dev loop5: unable to read RDB block 1 [ 545.988404][ T6466] loop5: unable to read partition table [ 545.994183][ T6466] loop5: partition table beyond EOD, truncated [ 546.016145][ T6466] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:25 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa200, 0x11, r1, 0x0) 18:02:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x4000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:25 executing program 2: 18:02:25 executing program 3: 18:02:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x20000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 546.137531][ T6479] ldm_validate_privheads(): Disk read failed. [ 546.173639][ T6479] Dev loop5: unable to read RDB block 1 [ 546.182588][ T6479] loop5: unable to read partition table [ 546.217752][ T6479] loop5: partition table beyond EOD, truncated [ 546.252216][ T6479] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700008e030000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:26 executing program 2: 18:02:26 executing program 3: 18:02:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x5000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x20010010, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:26 executing program 3: 18:02:26 executing program 2: 18:02:26 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa20a, 0x11, r1, 0x0) 18:02:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x6000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:26 executing program 3: [ 546.512418][ T6503] ldm_validate_privheads(): Disk read failed. [ 546.536240][ T6503] Dev loop5: unable to read RDB block 1 18:02:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2c010000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:26 executing program 2: [ 546.568159][ T6503] loop5: unable to read partition table [ 546.591554][ T6503] loop5: partition table beyond EOD, truncated [ 546.643340][ T6503] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 546.827193][ T6527] ldm_validate_privheads(): Disk read failed. [ 546.833328][ T6527] Dev loop5: unable to read RDB block 1 [ 546.853126][ T6527] loop5: unable to read partition table [ 546.866979][ T6527] loop5: partition table beyond EOD, truncated [ 546.884601][ T6527] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x7000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:26 executing program 3: 18:02:26 executing program 2: 18:02:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3f000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700009f030000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:26 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa300, 0x11, r1, 0x0) 18:02:26 executing program 3: 18:02:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x8000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:26 executing program 2: 18:02:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000000000005) r2 = dup3(r1, r0, 0x0) write$UHID_INPUT(r2, &(0x7f00000015c0)={0x8, "e52aac313baccb9b551156a2d7c12b7711c32a17d3c4c9ceef08c2046fe288a7036e513019e5e114cc4ae935d23a9990952824f5d0c1f52e2eb94e5301ba9dc9a02818038eaef46fc2c3ebbe46e4a6024c93823f66462ba3d68913fdeadd1087b06846aa3ddf6ed3dc2b61b4960f48c2edf5cdf23c7e8d3f2e6daa71e66b29bc19e377d7df4637d735194a52da503a0ac44383ba5b3da867e09ceae02a9bfc21e7f28814c2fab7da41344e207ca706dc37592abdb685e4b80eb6dc2b1dc550a1d16166d163a4a220a54d7844facbbb2648ee90aa05c3c0d0bf69e86a5f48d571b9337590d05e9947727c0d77d18a117f110252735ca6700a55fd26838935808cce7b7c222a75339e44230bdeb99bc39c0c1cc20de74fcb9744f4c4a988f3874a846d31abcf5504d78a3e14f35f6cbd123fcff22890cc17c730c3ea9f74616dfe60064552ec25568a6211bdc39483a28bed0df0afc7d7c6d1800000000c8846ea512a8ccae7a99da8dd3009feaf204d22e32c5ecc333e616159d55328d375e59194c5c9a0b3843afb283d1d26f59e03105e91aa552386468432a09be73220e942394f34c559797b74bfe7c5c2c639a40e4d2e81e1004b127540a0bdd6be3e95698e75e4f1203a47d61f506ac9364be9d98ae46536f74afe08c450ecb902e00f188c9f32aed0677455e10bbe82c763a464f10f64c403c35376b7a675546835209f0e2809e9c2bd191f784dda4b727bfac512497a07474e6d3e13234801df81abcdb6fbfb152483ec61baaee45a5d733c62107f63c55a046401a5ddef70cef8d52cb4784e3efc34de554c8ff48f7ae3d6dc1ed4eb70fe1e610355fd66ce1af81fb3dadfab8a9b0b1f26ca11f7287258ad4766e08340f8f2fd53e7e5f287bb73c186f0290f225687040c762776a02e5e65f1b9b713e8ef98ffe111b3e4e7b781dd3ed763ed8dafd67625fb300ac752c0ff9c0c04b75be292c3f0247bd0b3560f1c76aff38791037fcf2b812f1601934a8fc769f7198e0df685841489263a1495a8a8bab1a63cb12b302a6f0dbc4df2d0e8df4c6bcd47beefc179d85b70b42b319453e6efaff96a509420bec299f227c4b676c58038916897f15430ff52087dd97dd329c6b6e207378053accaa31843a333e4f69586103424f44bd67eb355c1fbe078e62f07ebaae46c3e335372127dc5fa70a4579af715e531bda52761dc206aded4678079720603a577ef7e5fb5a81a525b7c96a4047d9d6bb80d7e0ce55cc0a4f73256ae9c515307f13fe54126786de425d7a674b05116104176faac5b9365b33fd2f5a710a5159d342abecede83ad421bbb712cd5b006671a958cec907311719eb3e0b5dc4fb51054e06656a7a2a066c0aac65ceb434ca3f242cb2b1d7a22179a85cbbeeacc2f0135d8dd4d1363a98d2543fa4973e19eb359e956d27f142c75f62c7aecaf47090236b9791847725bc6fde15cd4a119a4976a3f0f2d622973ad9000aae56f88b396fa1881ec0b0a5de9955fc8f864b36eacd635b88826e0a64897d607fa4a14f7786b037cf308bef61c7f860e38f1ae67fe8cb7802dbe85f9c0c082eed1a13e645370d0c95d63bba215ac8a637b8f968aef06329d62ba131b56b46bfcfa6a5e82016d5eeb6e7db45595d1acaaa5ec9886315d3dced9d0a15c44c043ac91e4ae7077139774607b76cbc017f636145beb84c1829a6030f4a895a56b8d141f743c9189a71387993f785804f85927a23ccd79c432ab686b621ec91706ef082b4ea4fa608ce2daca0d2e2e07ff51e6a8fdc22f0c8ee5ae53720f93b4547704fae580e5560e3c7b1ac2a38ffc294d3c96635e3b919339394843c8a171c7d12ceb9c0a11be25783694b177b399e7a495538e293a59d3ab44b176afed6894aa0e501d9b98981be3f2057bf6c9869403a34cb83ad57150c674301f39524a026f3608a3414287bc4e507355823c6f8640bb803a392fb8847023d1db3c39753e72414682c617de9bd0d5b6a55d46004d49f20d2f8f53cdd8eb11402f7895cd7c01b4964fd005c564b0b0e156969ccde818dda3a7cae02d1d3af95081e6549f28976fa81b5e90fbb0a62fea850ffaf0220132189c11a74996261f6de6001c50364f08c4f48f01000080ec8ee4d003efeead64b87d64b43cd6868f365e72e26dd9f5f9f74d135f64464cb38dd62051ae70c58fdaabebe700eb9b290b8ed4142db0090219e6186f8f71fa8fe1ebe42f621b8eed182ee8ad0401f0a3530fd48e4d1eb2637f1fbd2a7032b0f85715203c12ab8ff48131bc4ff28272b57119a76bc0b30fef5294c23c0b2bcadfbba37a00502b5e43d72148d9acc7cb7cb39dc830cd6f30262a09eecf29d1055c2edc3926cfd5076a25f9f172ed145359fc974ca5ded652433d212607bed155df1aff269414548a39a644b6ce927de5de6e6750575c4fd7ea7fe10b1e51fde6975c0c23fc012a8b12fe3fa64e972e4e09eafea165ae5c1ffc9d761e1314a781959c223b96eefde0f4f45c7ac032a8d3f1bd304114c3329a3e4966eddcc8d44ae70bad2932f963100955e2d2d487347c2aa8356bc6bc3c84e418163c758f1372246884e6d80d87d7ab3fe660dda13ada65f200b4fb365223b93bbc29493ae6dbbbb1823edb8e9f045b60414edab955e1046b67a8d4908ab08ad90216125d2ffd8c8614a9a4940df0a653b1cf53cf456412228445ebc8e1584adfe13207ff24fe602e2a506218710483b5544347a3d515b7d2ddcaa1bb7ae3578841910600000059d5f260d23ae17a9ffc77f79758844586fe53517097838a92dde8873e8be1cd5934b1a4bfdd990b5725b811c4a2c121b7729946993a736bd195c55684ea680304af4844a1b2f74e2c2b2ccaeceb00b9c2c515b70912efb27643c5624025e358b44853cc0efddc103ee514471af902cd9b68f102c95a91d2b825b473ce842e6367b0b7305ce8be6f9c812abe860bb632e00b69a0370e5c8f9ba0cebbcbe1b9276949c303a4e9e3b6db37a0716520c07512192364abb58399fca973a1b32106096eda8bb85745562e8a35c5e917fdf858091a4c29d6549e10098d6b205fc5cad546fe07b3a70756cf7079c88f3708f0c8527002b99e80cbd584a3737fb37953cd6dccf21add4d4b6e65894490840c008578737d5e208649d1cd34beb403c2226300297853a29cf6c661b426c13306575d81f6fd21712e0ec4366013883b95a71d5094acbf156e42de11cb873744983ec1ff9cfbee2278053b8b4e523388bd41dfd3c2ecaacc5d9d2958bbfa94f4bd0ac1c61c98ab295dd5c69020f1329818df9a2aa88ced03f4e6a4d1f8cb020afcd2384e65511ddeb908ba0c13a03dd32e8d4ccf0246008f35ef5184f81b8fed73b4aae4998bd8c7d784210042247d39396ba881bf43555d0ec58deede7b4729e79d31b2a346527594ca3a47a1723a792a701dc18d0124365e2c4a4fefed48c29a9f2fc747b302eaf92a100b2da211c91de4ab79d4aede483d852635c6f14d3803005739d475c7aa67fdd54767a056eeb3098dfd8d1c21f32e76f024a2a622f5641b83f540a643e72dc15804b78bac475f39e23291798aa45a2c10aa5fef2d5e4d7b8f529a66535d11c6149e9797f2fcce2804f2a5370345e98b0c02c7dd27135d414fe72f0740423920d68b64f6b8c05788c6693ee1b9abb5d4593a970dc3ee2528765fb739964f4fed7200d7e796a9f3d0d60834e63cdd8c29d4e85011e4ba4f00000000954a5b5bb5d1cc69f2376599d5a3e8c30714893f763c06061072c10cb0eee17eb2a2514acc584b04e169d4a33a330367bb725ff9462f5d50282a2e393293eec8ea1eaab8217cc108798a4a57eccdb00647ab9f07318993f7c59c395a93cbd681d0a967a56e3f13c832c48dcc0d0096871b0d51b754e70b12a849b6f376923f7f7d909f64d64e1d6e338d39166b725265b96ed21e36b12057148d66e5df04b7b734e80957d47fde172be2473b9ac6fdb823abe3e11ec69a170a14511d5572d6c0d9f6b749acad7003f0567bb6f9381649e42d02764077330d5af3d93185968a9f8dfed16c4a7c768a2bb98304946a557182c0ce93e82b340074e384cc6bd6129483386c654a6ab3bb12fa8e86adafa93f218fdf5019c09292858acd8ef7aa6a78e3f846215856d630ae9c5fc4009693b2767ea55c469f9099693287b35d43ee0f7a5baf3328d37b2c536f2abd6e21e472c105ae982cdd26a5a20562122e71efb1486c28d9409c3114b608f297695958c5604cf0918c0c70c56c79170260d73bde297e47cae1c404cca0a96eed51a2dc8fce6ad862fe767ee5b5e68f231096825d935b809b3c1b5d9a2cd76cae22652bed7d263b42612ed717eba0aaf2a3989c4520c402d29428010000000000000062fb3fdd073b91d4e2f6895fba9639ee78bd8ccb5bc3ce442fbeb9a1521314b82804293159fd7df4db66b78a06fe93e705bbc4e0d294a787c3cbf271b2acd15e7b4998c822f77294dfb08063c9ff26a424884b46e26b5560d756c114ad1a7b92eee3f49dc2883b604ecc49c5ce92ce467778301326588a6577d44758e8d90710248d110dbf3d3d568779bd1c616369f84619dd089e38b5b6821986d2ac9f1547a342877815a3864ad70b68b196bde9d810512f411d5235633ef65088788dfa3f152df7cee3a0803f6ac7ae192301dec07ff870ff3d7cf1c09cc9093263b225d01222376531007af9e6fb96e5ccaa8274f77b56b9a03bfce15a1aacd78c4adf8bdf41de8aaf421684c27526088c54322b5eead7b43d1f3960dd283218cc6f5df233892d7d5b0b0649ffc5a1c4909f2967a8c1f15b419ecde0448f071fa71e553f4f12cfa5e35022e75ddc5509edddc3de82d9097759b27f7c24776702e0ff64559281f796f11c1a9c77a156f390d2d18d1759b6be0347eb5bb4df912e9cfafa0db3be3243bacb378ca0946cece695a8099d6d7a24fc8bcca4c09695e3208f17f00bf404f6eb7852dfe73c163a19fd4e890e0edd5c7a727984b6f47a952373b95200bba061756c699c218b52c265b22bcd5cb24fdf056621fdd2126cede171e435320ca34e56e4c82a2afc9a59d3bf4647877658b6f23a6484f37acd8e2e184926993b5d1bbe6cdba64f486b4fb41bb94a644140540894f8fc14e585bc8beae88eabf926add289c82eb8cea99743baed842d76eb5c5573f7a7f3f2693960d6bfed697b5619afd942f41689dbd281a35e32478ba3a388dada82a2f4164481aa6a8f3946a84ea6186b20ce388c202be42996ae90feec7258d4a4a276353df84c96b160ac003d81cf395c0e61b0f0a9e692c32fab307f754cae5de7716a00cb96160cd39c931f4885d612862cecf6ba76502c9d266f97e4cf6cf0a16f787788e5471458a0dc24d3f2a28caa0f7ee00cf8bb113bd9c2b086037d765b5ec9a849df6f482fc01b48261e44299b0bc88321d837b6e2d221ebf2996b4140cd82e531de27f8de445f31c64469a5a145b031cd2569d19e27369c31ec63a989f0c9aaba7cc9d36d652001d40004f83a90d6465854f31bf15d1ef6bff4c02d60b948a37e3f50d250d7f8c83b80c67014aae5a35908283168c034f654acbb9d0fc261671d612e3d74261653e69e5e9cf7c8fda298b4d6c879cbbb97eafe648ba70150599089d65c1fdc0d5af879a2d46a443ac6dd21b33f72510742db4faf7eeb1580580ffe26e2d5ff00", 0x1000}, 0x1006) 18:02:26 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000740)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 18:02:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x20000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x40000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 547.158989][ T6548] ldm_validate_privheads(): Disk read failed. [ 547.165210][ T6548] Dev loop5: unable to read RDB block 1 [ 547.182654][ T6548] loop5: unable to read partition table [ 547.212132][ T6548] loop5: partition table beyond EOD, truncated [ 547.270210][ T6548] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:27 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x40000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) creat(0x0, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 18:02:27 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) [ 547.470518][ T6673] ldm_validate_privheads(): Disk read failed. [ 547.488571][ T6673] Dev loop5: unable to read RDB block 1 [ 547.510840][ T6673] loop5: unable to read partition table [ 547.528547][ T6673] loop5: partition table beyond EOD, truncated [ 547.542873][ T6673] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000d0030000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:27 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa400, 0x11, r1, 0x0) 18:02:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x45010000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:27 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0xfecaedfe, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) setitimer(0x2, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 18:02:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x154, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0xd51be882b571326d, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) fsetxattr$security_smack_transmute(r1, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000180)={0x1, 0x1d51bb954acb6b71, "b553b1b304309166a9d07029606001f1a6d378931814ff91", {0x5, 0x9}, 0x10001}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000000)=""/149) dup3(r5, r2, 0x0) 18:02:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x154, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0xd51be882b571326d, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) fsetxattr$security_smack_transmute(r1, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000180)={0x1, 0x1d51bb954acb6b71, "b553b1b304309166a9d07029606001f1a6d378931814ff91", {0x5, 0x9}, 0x10001}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000000)=""/149) dup3(r5, r2, 0x0) 18:02:27 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0xfeedcafe, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x154, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0xd51be882b571326d, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) fsetxattr$security_smack_transmute(r1, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r3) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000180)={0x1, 0x1d51bb954acb6b71, "b553b1b304309166a9d07029606001f1a6d378931814ff91", {0x5, 0x9}, 0x10001}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000000)=""/149) dup3(r5, r2, 0x0) [ 547.858490][ T6803] ldm_validate_privheads(): Disk read failed. [ 547.864703][ T6803] Dev loop5: unable to read RDB block 1 18:02:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x78000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 547.909673][ T6803] loop5: unable to read partition table [ 547.925472][ T6803] loop5: partition table beyond EOD, truncated [ 547.938702][ T6803] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:27 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0xff000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, &(0x7f0000012000/0x1000)=nil, 0x2000, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x5, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r9 = dup2(r4, r7) dup3(r9, r6, 0x0) [ 548.028120][ T6824] ldm_validate_privheads(): Disk read failed. [ 548.034895][ T6824] Dev loop5: unable to read RDB block 1 [ 548.040835][ T6824] loop5: unable to read partition table [ 548.047797][ T6824] loop5: partition table beyond EOD, truncated [ 548.066197][ T6824] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfe80, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 548.171533][ T6830] picdev_read: 1 callbacks suppressed [ 548.171538][ T6830] kvm: pic: non byte read [ 548.204709][ T6830] kvm: pic: non byte write [ 548.217673][ T6830] kvm: pic: non byte read [ 548.224238][ T6830] kvm: pic: non byte write [ 548.229258][ T6830] kvm: pic: non byte read [ 548.233747][ T6830] kvm: pic: non byte write [ 548.240719][ T6830] kvm: pic: non byte read [ 548.245212][ T6830] kvm: pic: non byte write [ 548.250077][ T6830] kvm: pic: non byte read 18:02:28 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa500, 0x11, r1, 0x0) 18:02:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000001ff0000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xdc050000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x100000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:28 executing program 3: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x7000000, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, &(0x7f0000012000/0x1000)=nil, 0x2000, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x5, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r9 = dup2(r4, r7) dup3(r9, r6, 0x0) 18:02:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x200000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 548.494095][ T6952] ldm_validate_privheads(): Disk read failed. [ 548.505998][ T6952] Dev loop5: unable to read RDB block 1 [ 548.557033][ T6952] loop5: unable to read partition table [ 548.586317][ T6952] loop5: partition table beyond EOD, truncated [ 548.596460][ T6949] kvm: pic: non byte read 18:02:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xe4ffffff, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x300000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 548.611678][ T6949] kvm: pic: non byte write [ 548.616485][ T6952] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 548.640343][ T6949] kvm: pic: non byte read [ 548.644943][ T6949] kvm: pic: non byte write [ 548.651387][ T6949] kvm: pic: non byte read [ 548.655977][ T6949] kvm: pic: non byte write [ 548.663096][ T6949] kvm: pic: non byte read [ 548.668390][ T6949] kvm: pic: non byte write [ 548.673147][ T6949] kvm: pic: non byte read [ 548.693132][ T6949] kvm: pic: non byte write [ 548.704326][ T6949] kvm: pic: non byte write 18:02:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000000a0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x400000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 548.990973][ T7087] ldm_validate_privheads(): Disk read failed. [ 549.007322][ T7087] Dev loop5: unable to read RDB block 1 [ 549.018132][ T7087] loop5: unable to read partition table [ 549.028286][ T7087] loop5: partition table beyond EOD, truncated [ 549.054254][ T7087] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, &(0x7f0000012000/0x1000)=nil, 0x2000, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x5, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r9 = dup2(r4, r7) dup3(r9, r6, 0x0) 18:02:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfc000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:28 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa600, 0x11, r1, 0x0) 18:02:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x500000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x600000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 549.170415][ T7094] ldm_validate_privheads(): Disk read failed. [ 549.185690][ T7094] Dev loop5: unable to read RDB block 1 [ 549.196286][ T7094] loop5: unable to read partition table [ 549.202749][ T7094] loop5: partition table beyond EOD, truncated [ 549.215346][ T7094] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000200000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfe800000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0x2, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x700000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:29 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5201, 0x11, r1, 0x0) 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x800000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) [ 549.574040][ T7230] ldm_validate_privheads(): Disk read failed. 18:02:29 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa700, 0x11, r1, 0x0) 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x2000000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfec00000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 549.617100][ T7230] Dev loop5: unable to read RDB block 1 [ 549.641627][ T7230] loop5: unable to read partition table 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x4000000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 549.712115][ T7230] loop5: partition table beyond EOD, truncated [ 549.745506][ T7230] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0xfecaedfe00000000, 0x0, 0x0, 0x0, [{0x4}]}}}) [ 549.912362][ T7270] ldm_validate_privheads(): Disk read failed. [ 549.923423][ T7270] Dev loop5: unable to read RDB block 1 [ 549.935790][ T7270] loop5: unable to read partition table [ 549.951120][ T7270] loop5: partition table beyond EOD, truncated [ 549.982551][ T7270] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000230000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xff000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0xff00000000000000, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:29 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5201, 0x11, r1, 0x0) 18:02:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x2, 0x0, 0x0, [{0x4}]}}}) 18:02:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xffffffe4, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 550.217846][ T7383] ldm_validate_privheads(): Disk read failed. [ 550.227416][ T7383] Dev loop5: unable to read RDB block 1 [ 550.249812][ T7383] loop5: unable to read partition table [ 550.286121][ T7383] loop5: partition table beyond EOD, truncated [ 550.317712][ T7383] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) 18:02:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x3, 0x0, 0x0, [{0x4}]}}}) 18:02:30 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa800, 0x11, r1, 0x0) 18:02:30 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5201, 0x11, r1, 0x0) [ 550.418241][ T7496] ldm_validate_privheads(): Disk read failed. [ 550.425231][ T7496] Dev loop5: unable to read RDB block 1 [ 550.437394][ T7496] loop5: unable to read partition table 18:02:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x8000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 550.461466][ T7496] loop5: partition table beyond EOD, truncated [ 550.498580][ T7496] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x4, 0x0, 0x0, [{0x4}]}}}) 18:02:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000250000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x5, 0x0, 0x0, [{0x4}]}}}) 18:02:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x10000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685, &(0x7f0000000180)={0x1, 0xffffffffffffff30, 0x1000, 0x1000, &(0x7f0000000340)="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", 0x5, 0x0, &(0x7f0000000140)="e0daf6ca0b"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f0000000040)={0xffffffffffffffbb, 0x0, 0x201c, 0x101, 0x2, {0x4, 0x4}, 0x1}) r5 = dup3(r4, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000370100003f000006f99412d2e56c7552ba1e832976040000000700005fd894eb21d7802c60c1a2849f690a0857a8ef180324f29f0ef2fac40b75a8e333a90caa1c786cb1655ff1d20b9b99b32d7983169caff11e20d6d6b3f563f54fb41cf085122f44f10701ab35f4041086e3791efb19996e77fb0ea19ee99c43ac848cd6e28d42e1812c369449444872b8c0abe75630d02cead1905d8f99fb4616489e2ecf6a48cca0", @ANYRES32=r6, @ANYBLOB='\x00\x00'], 0x1e) 18:02:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x6, 0x0, 0x0, [{0x4}]}}}) [ 550.817162][ T7627] ldm_validate_privheads(): Disk read failed. [ 550.839829][ T7627] Dev loop5: unable to read RDB block 1 [ 550.860290][ T7627] loop5: unable to read partition table 18:02:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x7, 0x0, 0x0, [{0x4}]}}}) [ 550.883689][ T7627] loop5: partition table beyond EOD, truncated [ 550.900393][ T7627] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 551.015002][ T7641] ldm_validate_privheads(): Disk read failed. [ 551.053943][ T7641] Dev loop5: unable to read RDB block 1 [ 551.073322][ T7641] loop5: unable to read partition table [ 551.079398][ T7641] loop5: partition table beyond EOD, truncated [ 551.085608][ T7641] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) 18:02:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x8, 0x0, 0x0, [{0x4}]}}}) 18:02:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xa900, 0x11, r1, 0x0) 18:02:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685, &(0x7f0000000180)={0x1, 0xffffffffffffff30, 0x1000, 0x1000, &(0x7f0000000340)="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", 0x5, 0x0, &(0x7f0000000140)="e0daf6ca0b"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f0000000040)={0xffffffffffffffbb, 0x0, 0x201c, 0x101, 0x2, {0x4, 0x4}, 0x1}) r5 = dup3(r4, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000370100003f000006f99412d2e56c7552ba1e832976040000000700005fd894eb21d7802c60c1a2849f690a0857a8ef180324f29f0ef2fac40b75a8e333a90caa1c786cb1655ff1d20b9b99b32d7983169caff11e20d6d6b3f563f54fb41cf085122f44f10701ab35f4041086e3791efb19996e77fb0ea19ee99c43ac848cd6e28d42e1812c369449444872b8c0abe75630d02cead1905d8f99fb4616489e2ecf6a48cca0", @ANYRES32=r6, @ANYBLOB='\x00\x00'], 0x1e) 18:02:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x100000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000002a0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x300, 0x0, 0x0, [{0x4}]}}}) [ 551.408647][ T7762] ldm_validate_privheads(): Disk read failed. [ 551.414875][ T7762] Dev loop5: unable to read RDB block 1 18:02:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x200000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:31 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x500, 0x0, 0x0, [{0x4}]}}}) [ 551.469673][ T7762] loop5: unable to read partition table [ 551.476105][ T7762] loop5: partition table beyond EOD, truncated [ 551.518305][ T7762] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) r5 = dup3(r4, r1, 0x0) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000200)={0x8, 0x4, [{0x1, 0x0, 0x8}, {0x5, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x8, 0x0, 0xfffffffffffffff9}, {0xcb73, 0x0, 0x4}, {0xff, 0x0, 0x172f97ee}, {0x0, 0x0, 0x3ff}, {0x1, 0x0, 0x6}]}) write$P9_RGETATTR(r4, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x800, {0x10, 0x1, 0x1}, 0x1c, r6, r7, 0x0, 0x81, 0x98e1, 0x6, 0x8, 0x7, 0x8000, 0x1, 0x3ff, 0xb5, 0x4, 0x8, 0x1ff, 0x4, 0x6}}, 0xa0) r8 = semget(0x2, 0x3, 0x104) semop(r8, &(0x7f0000000080)=[{0x0, 0x6, 0x800}], 0x1) 18:02:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x600, 0x0, 0x0, [{0x4}]}}}) [ 551.687502][ T7885] ldm_validate_privheads(): Disk read failed. [ 551.693645][ T7885] Dev loop5: unable to read RDB block 1 [ 551.702403][ T7885] loop5: unable to read partition table [ 551.738802][ T7885] loop5: partition table beyond EOD, truncated [ 551.756118][ T7885] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup3(0xffffffffffffffff, r0, 0x0) 18:02:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x300000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x700, 0x0, 0x0, [{0x4}]}}}) 18:02:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) r5 = dup3(r4, r1, 0x0) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000200)={0x8, 0x4, [{0x1, 0x0, 0x8}, {0x5, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x8, 0x0, 0xfffffffffffffff9}, {0xcb73, 0x0, 0x4}, {0xff, 0x0, 0x172f97ee}, {0x0, 0x0, 0x3ff}, {0x1, 0x0, 0x6}]}) write$P9_RGETATTR(r4, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x800, {0x10, 0x1, 0x1}, 0x1c, r6, r7, 0x0, 0x81, 0x98e1, 0x6, 0x8, 0x7, 0x8000, 0x1, 0x3ff, 0xb5, 0x4, 0x8, 0x1ff, 0x4, 0x6}}, 0xa0) r8 = semget(0x2, 0x3, 0x104) semop(r8, &(0x7f0000000080)=[{0x0, 0x6, 0x800}], 0x1) 18:02:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xaa00, 0x11, r1, 0x0) 18:02:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000002b0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x2000, 0x0, 0x0, [{0x4}]}}}) [ 552.276581][ T8008] ldm_validate_privheads(): Disk read failed. [ 552.283818][ T8008] Dev loop5: unable to read RDB block 1 [ 552.297059][ T8008] loop5: unable to read partition table [ 552.305753][ T8008] loop5: partition table beyond EOD, truncated 18:02:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x400000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) r5 = dup3(r4, r1, 0x0) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000200)={0x8, 0x4, [{0x1, 0x0, 0x8}, {0x5, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x8, 0x0, 0xfffffffffffffff9}, {0xcb73, 0x0, 0x4}, {0xff, 0x0, 0x172f97ee}, {0x0, 0x0, 0x3ff}, {0x1, 0x0, 0x6}]}) write$P9_RGETATTR(r4, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x800, {0x10, 0x1, 0x1}, 0x1c, r6, r7, 0x0, 0x81, 0x98e1, 0x6, 0x8, 0x7, 0x8000, 0x1, 0x3ff, 0xb5, 0x4, 0x8, 0x1ff, 0x4, 0x6}}, 0xa0) r8 = semget(0x2, 0x3, 0x104) semop(r8, &(0x7f0000000080)=[{0x0, 0x6, 0x800}], 0x1) 18:02:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x4000, 0x0, 0x0, [{0x4}]}}}) [ 552.329466][ T8008] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0xff00, 0x0, 0x0, [{0x4}]}}}) [ 552.511095][ T8126] ldm_validate_privheads(): Disk read failed. [ 552.537021][ T8126] Dev loop5: unable to read RDB block 1 [ 552.543108][ T8126] loop5: unable to read partition table [ 552.557152][ T8126] loop5: partition table beyond EOD, truncated [ 552.573220][ T8126] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x500000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:32 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup3(0xffffffffffffffff, r0, 0x0) 18:02:32 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x4000000000000000, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4}]}}}) 18:02:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x1000000, 0x0, 0x0, [{0x4}]}}}) 18:02:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000002d0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xab00, 0x11, r1, 0x0) 18:02:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x600000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07524502000000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x2000000, 0x0, 0x0, [{0x4}]}}}) [ 553.168151][ T8256] ldm_validate_privheads(): Disk read failed. 18:02:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x700000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 553.210872][ T8256] Dev loop5: unable to read RDB block 1 [ 553.216536][ T8256] loop5: unable to read partition table [ 553.253171][ T8256] loop5: partition table beyond EOD, truncated [ 553.261127][ T8256] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:33 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x3000000, 0x0, 0x0, [{0x4}]}}}) [ 553.293754][ T8272] ldm_validate_privheads(): Disk read failed. [ 553.300262][ T8272] Dev loop2: unable to read RDB block 1 [ 553.305950][ T8272] loop2: unable to read partition table [ 553.314680][ T8272] loop2: partition table beyond EOD, truncated [ 553.321226][ T8272] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 18:02:33 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x4000000, 0x0, 0x0, [{0x4}]}}}) 18:02:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xac00, 0x11, r1, 0x0) [ 553.496610][ T8285] ldm_validate_privheads(): Disk read failed. [ 553.507760][ T8285] Dev loop5: unable to read RDB block 1 [ 553.524312][ T8285] loop5: unable to read partition table [ 553.538028][ T8285] loop5: partition table beyond EOD, truncated [ 553.554235][ T8285] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:33 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup3(0xffffffffffffffff, r0, 0x0) 18:02:33 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3201, 0x11, r1, 0x0) 18:02:33 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x5000000, 0x0, 0x0, [{0x4}]}}}) 18:02:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x800000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000002e0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xad00, 0x11, r1, 0x0) 18:02:33 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x6000000, 0x0, 0x0, [{0x4}]}}}) [ 554.119078][ T8314] ldm_validate_privheads(): Disk read failed. [ 554.141330][ T8314] Dev loop5: unable to read RDB block 1 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x7000000, 0x0, 0x0, [{0x4}]}}}) [ 554.165716][ T8314] loop5: unable to read partition table [ 554.186396][ T8314] loop5: partition table beyond EOD, truncated [ 554.199095][ T8314] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x900000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x8000000, 0x0, 0x0, [{0x4}]}}}) [ 554.317432][ T8367] ldm_validate_privheads(): Disk read failed. [ 554.323579][ T8367] Dev loop5: unable to read RDB block 1 18:02:34 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3201, 0x11, r1, 0x0) 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x20000000, 0x0, 0x0, [{0x4}]}}}) [ 554.373049][ T8367] loop5: unable to read partition table [ 554.394459][ T8367] loop5: partition table beyond EOD, truncated [ 554.406970][ T8367] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000300000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xae00, 0x11, r1, 0x0) 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x40000000, 0x0, 0x0, [{0x4}]}}}) 18:02:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xa00000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:34 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3201, 0x11, r1, 0x0) 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0xfecaedfe, 0x0, 0x0, [{0x4}]}}}) [ 555.011770][ T8560] ldm_validate_privheads(): Disk read failed. [ 555.027073][ T8560] Dev loop5: unable to read RDB block 1 [ 555.051595][ T8560] loop5: unable to read partition table 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0xfeedcafe, 0x0, 0x0, [{0x4}]}}}) 18:02:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1000000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 555.072957][ T8560] loop5: partition table beyond EOD, truncated [ 555.097094][ T8560] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0xff000000, 0x0, 0x0, [{0x4}]}}}) 18:02:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 555.235320][ T8674] ldm_validate_privheads(): Disk read failed. [ 555.247965][ T8674] Dev loop5: unable to read RDB block 1 18:02:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2000000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:35 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x100000000000000, 0x0, 0x0, [{0x4}]}}}) [ 555.284240][ T8674] loop5: unable to read partition table [ 555.323175][ T8674] loop5: partition table beyond EOD, truncated [ 555.361752][ T8674] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000370000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xaf00, 0x11, r1, 0x0) 18:02:35 executing program 2 (fault-call:2 fault-nth:0): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:35 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x200000000000000, 0x0, 0x0, [{0x4}]}}}) 18:02:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2001001000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:35 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x300000000000000, 0x0, 0x0, [{0x4}]}}}) [ 555.549899][ T8710] FAULT_INJECTION: forcing a failure. [ 555.549899][ T8710] name failslab, interval 1, probability 0, space 0, times 0 [ 555.609449][ T8710] CPU: 0 PID: 8710 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 555.617457][ T8710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.617463][ T8710] Call Trace: [ 555.617492][ T8710] dump_stack+0x172/0x1f0 [ 555.617516][ T8710] should_fail.cold+0xa/0x15 [ 555.617533][ T8710] ? fault_create_debugfs_attr+0x180/0x180 [ 555.617547][ T8710] ? page_to_nid.part.0+0x20/0x20 [ 555.617562][ T8710] ? ___might_sleep+0x163/0x280 [ 555.617579][ T8710] __should_failslab+0x121/0x190 [ 555.617609][ T8710] should_failslab+0x9/0x14 [ 555.639812][ T8710] __kmalloc+0x2e0/0x770 [ 555.639830][ T8710] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 555.639846][ T8710] ? fput_many+0x12c/0x1a0 [ 555.639860][ T8710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 555.639879][ T8710] ? strnlen_user+0x1ed/0x2e0 [ 555.664906][ T8710] ? __x64_sys_memfd_create+0x13c/0x470 [ 555.679737][ T8710] __x64_sys_memfd_create+0x13c/0x470 [ 555.679753][ T8710] ? memfd_fcntl+0x1580/0x1580 [ 555.679769][ T8710] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 555.679782][ T8710] ? trace_hardirqs_off_caller+0x65/0x230 [ 555.679796][ T8710] ? trace_hardirqs_on+0x67/0x240 [ 555.723073][ T8710] do_syscall_64+0xfd/0x6a0 [ 555.727581][ T8710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.733466][ T8710] RIP: 0033:0x459879 [ 555.737356][ T8710] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x2001, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:35 executing program 2 (fault-call:2 fault-nth:1): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 555.756952][ T8710] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 555.765359][ T8710] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459879 [ 555.773328][ T8710] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 555.781300][ T8710] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 555.789262][ T8710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78f9e266d4 [ 555.797223][ T8710] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 555.855731][ T8716] ldm_validate_privheads(): Disk read failed. [ 555.869416][ T8716] Dev loop5: unable to read RDB block 1 [ 555.875004][ T8716] loop5: unable to read partition table [ 555.938149][ T8738] FAULT_INJECTION: forcing a failure. [ 555.938149][ T8738] name failslab, interval 1, probability 0, space 0, times 0 [ 555.938581][ T8716] loop5: partition table beyond EOD, truncated [ 555.966299][ T8716] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 555.976975][ T8738] CPU: 0 PID: 8738 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 18:02:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2c01000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:35 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x400000000000000, 0x0, 0x0, [{0x4}]}}}) [ 555.984968][ T8738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.995014][ T8738] Call Trace: [ 555.998303][ T8738] dump_stack+0x172/0x1f0 [ 555.998324][ T8738] should_fail.cold+0xa/0x15 [ 555.998344][ T8738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.013282][ T8738] ? fault_create_debugfs_attr+0x180/0x180 [ 556.019085][ T8738] ? page_to_nid.part.0+0x20/0x20 [ 556.024109][ T8738] ? ___might_sleep+0x163/0x280 [ 556.028959][ T8738] __should_failslab+0x121/0x190 [ 556.033919][ T8738] ? shmem_destroy_inode+0x80/0x80 [ 556.033934][ T8738] should_failslab+0x9/0x14 [ 556.033951][ T8738] kmem_cache_alloc+0x2aa/0x710 [ 556.048354][ T8738] ? __alloc_fd+0x487/0x620 [ 556.048386][ T8738] ? __kasan_check_read+0x11/0x20 [ 556.057862][ T8738] ? shmem_destroy_inode+0x80/0x80 [ 556.062973][ T8738] shmem_alloc_inode+0x1c/0x50 [ 556.067724][ T8738] alloc_inode+0x68/0x1e0 [ 556.072062][ T8738] new_inode_pseudo+0x19/0xf0 [ 556.076723][ T8738] new_inode+0x1f/0x40 [ 556.080781][ T8738] shmem_get_inode+0x84/0x7e0 [ 556.085443][ T8738] __shmem_file_setup.part.0+0x7e/0x2b0 [ 556.090966][ T8738] shmem_file_setup+0x66/0x90 [ 556.095644][ T8738] __x64_sys_memfd_create+0x2a2/0x470 [ 556.101019][ T8738] ? memfd_fcntl+0x1580/0x1580 [ 556.105767][ T8738] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 556.111900][ T8738] ? trace_hardirqs_off_caller+0x65/0x230 [ 556.117613][ T8738] ? trace_hardirqs_on+0x67/0x240 [ 556.122626][ T8738] do_syscall_64+0xfd/0x6a0 [ 556.127122][ T8738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.132993][ T8738] RIP: 0033:0x459879 [ 556.136882][ T8738] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.156469][ T8738] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 556.164946][ T8738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459879 [ 556.172897][ T8738] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 556.180847][ T8738] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 556.188797][ T8738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78f9e266d4 [ 556.196757][ T8738] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 556.342796][ T8749] ldm_validate_privheads(): Disk read failed. [ 556.373869][ T8749] Dev loop5: unable to read RDB block 1 [ 556.382061][ T8749] loop5: unable to read partition table [ 556.396710][ T8749] loop5: partition table beyond EOD, truncated [ 556.412103][ T8749] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000420000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:36 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x500000000000000, 0x0, 0x0, [{0x4}]}}}) 18:02:36 executing program 2 (fault-call:2 fault-nth:2): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb000, 0x11, r1, 0x0) 18:02:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3c32892cd7bf316e, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 556.517144][ T8764] FAULT_INJECTION: forcing a failure. [ 556.517144][ T8764] name failslab, interval 1, probability 0, space 0, times 0 [ 556.571641][ T8764] CPU: 1 PID: 8764 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 556.579664][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.589711][ T8764] Call Trace: [ 556.589738][ T8764] dump_stack+0x172/0x1f0 [ 556.589763][ T8764] should_fail.cold+0xa/0x15 [ 556.597349][ T8764] ? fault_create_debugfs_attr+0x180/0x180 [ 556.597370][ T8764] ? page_to_nid.part.0+0x20/0x20 [ 556.612829][ T8764] ? ___might_sleep+0x163/0x280 [ 556.617691][ T8764] __should_failslab+0x121/0x190 [ 556.622622][ T8764] should_failslab+0x9/0x14 [ 556.627120][ T8764] kmem_cache_alloc+0x2aa/0x710 [ 556.631969][ T8764] ? lock_acquire+0x190/0x410 [ 556.636636][ T8764] ? current_time+0x6b/0x140 [ 556.641224][ T8764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 556.647549][ T8764] ? timespec64_trunc+0xf0/0x180 [ 556.652485][ T8764] __d_alloc+0x2e/0x8c0 [ 556.656640][ T8764] d_alloc_pseudo+0x1e/0x70 [ 556.661159][ T8764] alloc_file_pseudo+0xe2/0x280 [ 556.666006][ T8764] ? alloc_file+0x4d0/0x4d0 [ 556.670518][ T8764] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 556.676761][ T8764] __shmem_file_setup.part.0+0x108/0x2b0 [ 556.682394][ T8764] shmem_file_setup+0x66/0x90 [ 556.687076][ T8764] __x64_sys_memfd_create+0x2a2/0x470 [ 556.692450][ T8764] ? memfd_fcntl+0x1580/0x1580 [ 556.697215][ T8764] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 556.703278][ T8764] ? trace_hardirqs_off_caller+0x65/0x230 [ 556.708984][ T8764] ? trace_hardirqs_on+0x67/0x240 [ 556.714002][ T8764] do_syscall_64+0xfd/0x6a0 [ 556.718525][ T8764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.724410][ T8764] RIP: 0033:0x459879 [ 556.728300][ T8764] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.747899][ T8764] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 556.756308][ T8764] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459879 [ 556.764281][ T8764] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be7a8 18:02:36 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x600000000000000, 0x0, 0x0, [{0x4}]}}}) 18:02:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 556.772241][ T8764] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 556.780196][ T8764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78f9e266d4 [ 556.788156][ T8764] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb100, 0x11, r1, 0x0) 18:02:36 executing program 2 (fault-call:2 fault-nth:3): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3f00000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 556.856425][ T8771] ldm_validate_privheads(): Disk read failed. [ 556.869358][ T8771] Dev loop5: unable to read RDB block 1 [ 556.929665][ T8771] loop5: unable to read partition table [ 556.967265][ T8771] loop5: partition table beyond EOD, truncated 18:02:36 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x700000000000000, 0x0, 0x0, [{0x4}]}}}) [ 556.990573][ T8794] FAULT_INJECTION: forcing a failure. [ 556.990573][ T8794] name failslab, interval 1, probability 0, space 0, times 0 [ 556.992379][ T8771] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 557.016782][ T8794] CPU: 1 PID: 8794 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 557.024787][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.034834][ T8794] Call Trace: [ 557.038135][ T8794] dump_stack+0x172/0x1f0 [ 557.042480][ T8794] should_fail.cold+0xa/0x15 [ 557.047084][ T8794] ? __kasan_check_read+0x11/0x20 [ 557.052122][ T8794] ? fault_create_debugfs_attr+0x180/0x180 [ 557.057942][ T8794] ? page_to_nid.part.0+0x20/0x20 [ 557.062961][ T8794] ? ___might_sleep+0x163/0x280 [ 557.067812][ T8794] __should_failslab+0x121/0x190 [ 557.072743][ T8794] should_failslab+0x9/0x14 [ 557.077239][ T8794] kmem_cache_alloc+0x2aa/0x710 [ 557.082082][ T8794] ? rwlock_bug.part.0+0x90/0x90 [ 557.087013][ T8794] ? __d_instantiate+0x82/0x470 [ 557.087028][ T8794] ? lock_downgrade+0x920/0x920 [ 557.087047][ T8794] __alloc_file+0x27/0x340 [ 557.101112][ T8794] alloc_empty_file+0x72/0x170 [ 557.105879][ T8794] alloc_file+0x5e/0x4d0 [ 557.110123][ T8794] alloc_file_pseudo+0x189/0x280 [ 557.115069][ T8794] ? alloc_file+0x4d0/0x4d0 [ 557.119567][ T8794] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 557.125812][ T8794] __shmem_file_setup.part.0+0x108/0x2b0 [ 557.131447][ T8794] shmem_file_setup+0x66/0x90 [ 557.136132][ T8794] __x64_sys_memfd_create+0x2a2/0x470 [ 557.141504][ T8794] ? memfd_fcntl+0x1580/0x1580 [ 557.146269][ T8794] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 557.152350][ T8794] ? trace_hardirqs_off_caller+0x65/0x230 [ 557.158067][ T8794] ? trace_hardirqs_on+0x67/0x240 [ 557.163087][ T8794] do_syscall_64+0xfd/0x6a0 [ 557.167595][ T8794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.173488][ T8794] RIP: 0033:0x459879 [ 557.177378][ T8794] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.196973][ T8794] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 557.205385][ T8794] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459879 [ 557.213347][ T8794] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 557.221317][ T8794] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 557.229280][ T8794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78f9e266d4 18:02:36 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x800000000000000, 0x0, 0x0, [{0x4}]}}}) [ 557.237368][ T8794] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 557.347777][ T8805] ldm_validate_privheads(): Disk read failed. [ 557.354057][ T8805] Dev loop5: unable to read RDB block 1 [ 557.375853][ T8805] loop5: unable to read partition table [ 557.395794][ T8805] loop5: partition table beyond EOD, truncated [ 557.424968][ T8805] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000580000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:37 executing program 2 (fault-call:2 fault-nth:4): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb200, 0x11, r1, 0x0) 18:02:37 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x2000000000000000, 0x0, 0x0, [{0x4}]}}}) 18:02:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4000000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 557.523814][ T8822] FAULT_INJECTION: forcing a failure. [ 557.523814][ T8822] name failslab, interval 1, probability 0, space 0, times 0 [ 557.536626][ T8822] CPU: 0 PID: 8822 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 557.544598][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.555162][ T8822] Call Trace: [ 557.558448][ T8822] dump_stack+0x172/0x1f0 [ 557.562781][ T8822] should_fail.cold+0xa/0x15 [ 557.567658][ T8822] ? fault_create_debugfs_attr+0x180/0x180 [ 557.573685][ T8822] ? page_to_nid.part.0+0x20/0x20 [ 557.578743][ T8822] ? ___might_sleep+0x163/0x280 [ 557.583599][ T8822] __should_failslab+0x121/0x190 [ 557.588537][ T8822] should_failslab+0x9/0x14 [ 557.593018][ T8822] kmem_cache_alloc+0x2aa/0x710 [ 557.597851][ T8822] ? memcg_kmem_put_cache+0x3e/0x50 [ 557.603027][ T8822] ? kmem_cache_alloc+0x314/0x710 [ 557.608050][ T8822] security_file_alloc+0x39/0x170 [ 557.613053][ T8822] __alloc_file+0xde/0x340 [ 557.617457][ T8822] alloc_empty_file+0x72/0x170 [ 557.622204][ T8822] alloc_file+0x5e/0x4d0 [ 557.626429][ T8822] alloc_file_pseudo+0x189/0x280 [ 557.631349][ T8822] ? alloc_file+0x4d0/0x4d0 [ 557.635844][ T8822] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 557.642098][ T8822] __shmem_file_setup.part.0+0x108/0x2b0 [ 557.647716][ T8822] shmem_file_setup+0x66/0x90 [ 557.652377][ T8822] __x64_sys_memfd_create+0x2a2/0x470 [ 557.657731][ T8822] ? memfd_fcntl+0x1580/0x1580 [ 557.662495][ T8822] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 557.668541][ T8822] ? trace_hardirqs_off_caller+0x65/0x230 [ 557.674245][ T8822] ? trace_hardirqs_on+0x67/0x240 [ 557.679276][ T8822] do_syscall_64+0xfd/0x6a0 [ 557.683764][ T8822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.689634][ T8822] RIP: 0033:0x459879 [ 557.693516][ T8822] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.713101][ T8822] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 18:02:37 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x4000000000000000, 0x0, 0x0, [{0x4}]}}}) 18:02:37 executing program 2 (fault-call:2 fault-nth:5): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 557.721492][ T8822] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459879 [ 557.729462][ T8822] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 557.737415][ T8822] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 557.745368][ T8822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78f9e266d4 [ 557.753318][ T8822] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:37 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0xfecaedfe00000000, 0x0, 0x0, [{0x4}]}}}) [ 557.872896][ T8832] FAULT_INJECTION: forcing a failure. [ 557.872896][ T8832] name failslab, interval 1, probability 0, space 0, times 0 [ 557.921974][ T8832] CPU: 1 PID: 8832 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 557.930010][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.940058][ T8832] Call Trace: [ 557.940087][ T8832] dump_stack+0x172/0x1f0 [ 557.940104][ T8832] should_fail.cold+0xa/0x15 [ 557.940125][ T8832] ? fault_create_debugfs_attr+0x180/0x180 [ 557.958074][ T8832] ? unwind_get_return_address+0x61/0xa0 [ 557.963707][ T8832] ? profile_setup.cold+0xbb/0xbb [ 557.968732][ T8832] ? ___might_sleep+0x163/0x280 [ 557.973672][ T8832] __should_failslab+0x121/0x190 [ 557.978607][ T8832] should_failslab+0x9/0x14 [ 557.983102][ T8832] __kmalloc+0x2e0/0x770 [ 557.987337][ T8832] ? mark_held_locks+0xf0/0xf0 [ 557.992088][ T8832] ? stack_trace_save+0xac/0xe0 [ 557.997020][ T8832] ? stack_trace_consume_entry+0x190/0x190 [ 558.002831][ T8832] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 558.008649][ T8832] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 558.014365][ T8832] tomoyo_realpath_from_path+0xcd/0x7b0 [ 558.019923][ T8832] ? tomoyo_path_perm+0x1cb/0x430 [ 558.024953][ T8832] tomoyo_path_perm+0x230/0x430 [ 558.029801][ T8832] ? tomoyo_path_perm+0x1cb/0x430 [ 558.034827][ T8832] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 558.040897][ T8832] ? __fget+0x35d/0x560 [ 558.045056][ T8832] ? __kasan_check_read+0x11/0x20 [ 558.050078][ T8832] ? __kasan_check_read+0x11/0x20 [ 558.055094][ T8832] ? __fget+0xa3/0x560 [ 558.059183][ T8832] ? lock_acquire+0x190/0x410 [ 558.063849][ T8832] ? do_sys_ftruncate+0x282/0x550 18:02:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4501000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 558.068959][ T8832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.075195][ T8832] tomoyo_path_truncate+0x1d/0x30 [ 558.080217][ T8832] security_path_truncate+0xf2/0x150 [ 558.085488][ T8832] do_sys_ftruncate+0x3d9/0x550 [ 558.090428][ T8832] __x64_sys_ftruncate+0x59/0x80 [ 558.095357][ T8832] do_syscall_64+0xfd/0x6a0 [ 558.099840][ T8832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.105703][ T8832] RIP: 0033:0x459847 [ 558.109746][ T8832] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.129328][ T8832] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 558.137713][ T8832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459847 [ 558.145655][ T8832] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 558.153706][ T8832] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 558.161662][ T8832] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000005 18:02:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb300, 0x11, r1, 0x0) [ 558.169603][ T8832] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 558.181245][ T8832] ERROR: Out of memory at tomoyo_realpath_from_path. [ 558.222073][ T8836] ldm_validate_privheads(): Disk read failed. [ 558.235942][ T8832] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 558.267563][ T8836] Dev loop5: unable to read RDB block 1 [ 558.285552][ T8836] loop5: unable to read partition table [ 558.291845][ T8832] EXT4-fs (sda1): Remounting filesystem read-only [ 558.302205][ T8836] loop5: partition table beyond EOD, truncated [ 558.338347][ T8836] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 558.501641][ T8861] ldm_validate_privheads(): Disk read failed. [ 558.510244][ T8861] Dev loop5: unable to read RDB block 1 [ 558.529986][ T8861] loop5: unable to read partition table [ 558.546362][ T8861] loop5: partition table beyond EOD, truncated [ 558.558846][ T8861] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002020000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:38 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0xff00000000000000, 0x0, 0x0, [{0x4}]}}}) 18:02:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x6e31bfd72c89323c, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:38 executing program 2 (fault-call:2 fault-nth:6): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 558.688914][ T8878] FAULT_INJECTION: forcing a failure. [ 558.688914][ T8878] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 558.702160][ T8878] CPU: 0 PID: 8878 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 558.710220][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.720271][ T8878] Call Trace: [ 558.723590][ T8878] dump_stack+0x172/0x1f0 [ 558.727924][ T8878] should_fail.cold+0xa/0x15 [ 558.732525][ T8878] ? fault_create_debugfs_attr+0x180/0x180 [ 558.738335][ T8878] ? is_bpf_text_address+0xac/0x170 [ 558.743543][ T8878] ? __kasan_check_read+0x11/0x20 [ 558.748572][ T8878] should_fail_alloc_page+0x50/0x60 [ 558.753843][ T8878] __alloc_pages_nodemask+0x1a1/0x900 [ 558.759221][ T8878] ? __bpf_address_lookup+0x310/0x310 [ 558.764588][ T8878] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 558.770302][ T8878] ? __alloc_pages_slowpath+0x2520/0x2520 [ 558.770319][ T8878] ? kernel_text_address+0x73/0xf0 [ 558.770335][ T8878] ? fault_create_debugfs_attr+0x180/0x180 [ 558.770357][ T8878] cache_grow_begin+0x90/0xd20 [ 558.786931][ T8878] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 558.786949][ T8878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.786963][ T8878] __kmalloc+0x6b2/0x770 [ 558.786982][ T8878] ? mark_held_locks+0xf0/0xf0 [ 558.803674][ T8878] ? stack_trace_save+0xac/0xe0 [ 558.803689][ T8878] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 558.803705][ T8878] tomoyo_realpath_from_path+0xcd/0x7b0 [ 558.812669][ T8878] ? tomoyo_path_perm+0x1cb/0x430 [ 558.833821][ T8878] tomoyo_path_perm+0x230/0x430 [ 558.838669][ T8878] ? tomoyo_path_perm+0x1cb/0x430 [ 558.843708][ T8878] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 558.849770][ T8878] ? __fget+0x35d/0x560 [ 558.853922][ T8878] ? __kasan_check_read+0x11/0x20 [ 558.858942][ T8878] ? __kasan_check_read+0x11/0x20 [ 558.863973][ T8878] ? __fget+0xa3/0x560 [ 558.868053][ T8878] ? lock_acquire+0x190/0x410 [ 558.872726][ T8878] ? do_sys_ftruncate+0x282/0x550 [ 558.877751][ T8878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.884009][ T8878] tomoyo_path_truncate+0x1d/0x30 [ 558.889138][ T8878] security_path_truncate+0xf2/0x150 [ 558.894436][ T8878] do_sys_ftruncate+0x3d9/0x550 [ 558.899288][ T8878] __x64_sys_ftruncate+0x59/0x80 [ 558.904235][ T8878] do_syscall_64+0xfd/0x6a0 [ 558.908745][ T8878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.914648][ T8878] RIP: 0033:0x459847 [ 558.918536][ T8878] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb400, 0x11, r1, 0x0) 18:02:38 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x2, 0x0, [{0x4}]}}}) 18:02:38 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x3, 0x0, [{0x4}]}}}) 18:02:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 558.938132][ T8878] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 558.946537][ T8878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459847 [ 558.954505][ T8878] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 558.962470][ T8878] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 558.970437][ T8878] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000005 [ 558.978403][ T8878] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 559.037584][ T8878] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 559.046114][ T8878] EXT4-fs (sda1): Remounting filesystem read-only [ 559.077475][ T8889] ldm_validate_privheads(): Disk read failed. 18:02:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x7800000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:38 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x4, 0x0, [{0x4}]}}}) [ 559.100731][ T8889] Dev loop5: unable to read RDB block 1 [ 559.120004][ T8889] loop5: unable to read partition table [ 559.134710][ T8889] loop5: partition table beyond EOD, truncated 18:02:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 559.161509][ T8889] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 559.324543][ T8916] ldm_validate_privheads(): Disk read failed. [ 559.344105][ T8916] Dev loop5: unable to read RDB block 1 [ 559.357156][ T8916] loop5: unable to read partition table [ 559.362851][ T8916] loop5: partition table beyond EOD, truncated [ 559.378673][ T8916] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002030000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:39 executing program 2 (fault-call:2 fault-nth:7): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x5, 0x0, [{0x4}]}}}) 18:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xdc05000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb500, 0x11, r1, 0x0) 18:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 559.511539][ T8929] FAULT_INJECTION: forcing a failure. [ 559.511539][ T8929] name failslab, interval 1, probability 0, space 0, times 0 18:02:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x6, 0x0, [{0x4}]}}}) [ 559.596597][ T8929] CPU: 1 PID: 8929 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 559.604795][ T8929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.614857][ T8929] Call Trace: [ 559.618155][ T8929] dump_stack+0x172/0x1f0 [ 559.622507][ T8929] should_fail.cold+0xa/0x15 [ 559.627097][ T8929] ? __kasan_check_read+0x11/0x20 [ 559.632122][ T8929] ? fault_create_debugfs_attr+0x180/0x180 [ 559.637932][ T8929] ? lock_downgrade+0x920/0x920 [ 559.642786][ T8929] ? ___might_sleep+0x163/0x280 [ 559.647785][ T8929] __should_failslab+0x121/0x190 [ 559.652725][ T8929] should_failslab+0x9/0x14 [ 559.657229][ T8929] __kmalloc+0x2e0/0x770 [ 559.661476][ T8929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 559.667819][ T8929] ? simple_dname+0xd1/0x1f0 [ 559.672409][ T8929] ? tomoyo_encode2.part.0+0xf5/0x400 [ 559.677784][ T8929] tomoyo_encode2.part.0+0xf5/0x400 [ 559.682971][ T8929] tomoyo_encode+0x2b/0x50 [ 559.687378][ T8929] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 559.693010][ T8929] ? tomoyo_path_perm+0x1cb/0x430 [ 559.698032][ T8929] tomoyo_path_perm+0x230/0x430 [ 559.702880][ T8929] ? tomoyo_path_perm+0x1cb/0x430 [ 559.707900][ T8929] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 559.713958][ T8929] ? __fget+0x35d/0x560 [ 559.718106][ T8929] ? __kasan_check_read+0x11/0x20 [ 559.723123][ T8929] ? __kasan_check_read+0x11/0x20 [ 559.728144][ T8929] ? __fget+0xa3/0x560 [ 559.732212][ T8929] ? lock_acquire+0x190/0x410 [ 559.736899][ T8929] ? do_sys_ftruncate+0x282/0x550 [ 559.741926][ T8929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 559.748167][ T8929] tomoyo_path_truncate+0x1d/0x30 [ 559.753194][ T8929] security_path_truncate+0xf2/0x150 [ 559.758482][ T8929] do_sys_ftruncate+0x3d9/0x550 [ 559.763331][ T8929] __x64_sys_ftruncate+0x59/0x80 [ 559.768352][ T8929] do_syscall_64+0xfd/0x6a0 [ 559.772854][ T8929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.778733][ T8929] RIP: 0033:0x459847 18:02:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb600, 0x11, r1, 0x0) 18:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) [ 559.782622][ T8929] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.802214][ T8929] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 559.810616][ T8929] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459847 [ 559.818574][ T8929] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000005 [ 559.826538][ T8929] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 559.834489][ T8929] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000005 [ 559.842443][ T8929] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 559.852248][ T8929] ERROR: Out of memory at tomoyo_realpath_from_path. [ 559.886320][ T8938] ldm_validate_privheads(): Disk read failed. 18:02:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xe4ffffff00000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 559.909448][ T8929] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 559.925322][ T8938] Dev loop5: unable to read RDB block 1 18:02:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) [ 559.965511][ T8938] loop5: unable to read partition table [ 559.967140][ T8929] EXT4-fs (sda1): Remounting filesystem read-only [ 559.993355][ T8938] loop5: partition table beyond EOD, truncated [ 560.024354][ T8938] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 560.225703][ T8966] ldm_validate_privheads(): Disk read failed. [ 560.232020][ T8966] Dev loop5: unable to read RDB block 1 [ 560.252175][ T8966] loop5: unable to read partition table [ 560.270807][ T8966] loop5: partition table beyond EOD, truncated [ 560.280862][ T8966] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002040000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:40 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x7, 0x0, [{0x4}]}}}) 18:02:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) 18:02:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfc00000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:40 executing program 2 (fault-call:2 fault-nth:8): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb700, 0x11, r1, 0x0) [ 560.372496][ T8981] FAULT_INJECTION: forcing a failure. [ 560.372496][ T8981] name failslab, interval 1, probability 0, space 0, times 0 [ 560.409380][ T8981] CPU: 1 PID: 8981 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 560.417409][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.427468][ T8981] Call Trace: [ 560.430772][ T8981] dump_stack+0x172/0x1f0 [ 560.435112][ T8981] should_fail.cold+0xa/0x15 [ 560.439718][ T8981] ? fault_create_debugfs_attr+0x180/0x180 [ 560.445521][ T8981] ? page_to_nid.part.0+0x20/0x20 [ 560.450546][ T8981] ? ___might_sleep+0x163/0x280 [ 560.455407][ T8981] __should_failslab+0x121/0x190 [ 560.460344][ T8981] should_failslab+0x9/0x14 [ 560.464844][ T8981] kmem_cache_alloc+0x2aa/0x710 [ 560.469691][ T8981] ? __kasan_check_write+0x14/0x20 [ 560.474825][ T8981] getname_flags+0xd6/0x5b0 [ 560.479333][ T8981] getname+0x1a/0x20 [ 560.483223][ T8981] do_sys_open+0x2c9/0x5d0 [ 560.487637][ T8981] ? filp_open+0x80/0x80 [ 560.491878][ T8981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 560.498118][ T8981] ? fput+0x1b/0x20 [ 560.501940][ T8981] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 560.507999][ T8981] __x64_sys_open+0x7e/0xc0 [ 560.512502][ T8981] do_syscall_64+0xfd/0x6a0 [ 560.517005][ T8981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 560.522888][ T8981] RIP: 0033:0x413761 [ 560.526959][ T8981] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 560.546560][ T8981] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 560.554958][ T8981] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 560.562923][ T8981] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 18:02:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:40 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x8, 0x0, [{0x4}]}}}) [ 560.570889][ T8981] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 560.578857][ T8981] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 560.586913][ T8981] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:40 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x300, 0x0, [{0x4}]}}}) 18:02:40 executing program 2 (fault-call:2 fault-nth:9): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb800, 0x11, r1, 0x0) [ 560.730592][ T9000] ldm_validate_privheads(): Disk read failed. [ 560.757878][ T9000] Dev loop5: unable to read RDB block 1 [ 560.797081][ T9000] loop5: unable to read partition table [ 560.812524][ T9012] FAULT_INJECTION: forcing a failure. [ 560.812524][ T9012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 560.818655][ T9000] loop5: partition table beyond EOD, truncated [ 560.825739][ T9012] CPU: 1 PID: 9012 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 560.825756][ T9012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.849091][ T9000] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 560.849914][ T9012] Call Trace: [ 560.861257][ T9012] dump_stack+0x172/0x1f0 [ 560.865588][ T9012] should_fail.cold+0xa/0x15 [ 560.870187][ T9012] ? fault_create_debugfs_attr+0x180/0x180 [ 560.875999][ T9012] ? rwlock_bug.part.0+0x90/0x90 [ 560.880931][ T9012] ? current_time+0x6b/0x140 [ 560.885517][ T9012] should_fail_alloc_page+0x50/0x60 [ 560.890707][ T9012] __alloc_pages_nodemask+0x1a1/0x900 [ 560.896075][ T9012] ? __kasan_check_read+0x11/0x20 [ 560.901098][ T9012] ? __alloc_pages_slowpath+0x2520/0x2520 [ 560.906903][ T9012] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 560.912541][ T9012] ? __kasan_check_read+0x11/0x20 [ 560.917570][ T9012] ? fault_create_debugfs_attr+0x180/0x180 [ 560.923395][ T9012] cache_grow_begin+0x90/0xd20 [ 560.928162][ T9012] ? getname_flags+0xd6/0x5b0 [ 560.932844][ T9012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 560.939082][ T9012] kmem_cache_alloc+0x64e/0x710 [ 560.943929][ T9012] ? __kasan_check_write+0x14/0x20 [ 560.949045][ T9012] getname_flags+0xd6/0x5b0 [ 560.953547][ T9012] getname+0x1a/0x20 [ 560.957444][ T9012] do_sys_open+0x2c9/0x5d0 [ 560.961856][ T9012] ? filp_open+0x80/0x80 [ 560.966093][ T9012] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 560.972344][ T9012] ? fput+0x1b/0x20 [ 560.976159][ T9012] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 560.982237][ T9012] __x64_sys_open+0x7e/0xc0 [ 560.986760][ T9012] do_syscall_64+0xfd/0x6a0 [ 560.991278][ T9012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 560.997162][ T9012] RIP: 0033:0x413761 [ 561.001065][ T9012] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 561.020668][ T9012] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 561.029189][ T9012] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 561.037155][ T9012] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 [ 561.045117][ T9012] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 561.053079][ T9012] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 561.061042][ T9012] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 561.137311][ T9012] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 561.155440][ T9012] EXT4-fs (sda1): Remounting filesystem read-only [ 561.171198][ T9000] ldm_validate_privheads(): Disk read failed. 18:02:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002050000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfe80000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:41 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x500, 0x0, [{0x4}]}}}) 18:02:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xb900, 0x11, r1, 0x0) [ 561.182467][ T9000] Dev loop5: unable to read RDB block 1 [ 561.189530][ T9000] loop5: unable to read partition table [ 561.195191][ T9000] loop5: partition table beyond EOD, truncated [ 561.201593][ T9000] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:41 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x600, 0x0, [{0x4}]}}}) 18:02:41 executing program 2 (fault-call:2 fault-nth:10): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:41 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x700, 0x0, [{0x4}]}}}) 18:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfec0000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 561.448164][ T9035] ldm_validate_privheads(): Disk read failed. [ 561.454336][ T9035] Dev loop5: unable to read RDB block 1 [ 561.468715][ T9048] FAULT_INJECTION: forcing a failure. [ 561.468715][ T9048] name failslab, interval 1, probability 0, space 0, times 0 [ 561.489562][ T9035] loop5: unable to read partition table [ 561.507083][ T9035] loop5: partition table beyond EOD, truncated [ 561.513370][ T9035] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 561.541972][ T9048] CPU: 1 PID: 9048 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 561.549974][ T9048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.549980][ T9048] Call Trace: [ 561.550006][ T9048] dump_stack+0x172/0x1f0 [ 561.550035][ T9048] should_fail.cold+0xa/0x15 [ 561.572766][ T9048] ? fault_create_debugfs_attr+0x180/0x180 [ 561.578575][ T9048] ? kernel_text_address+0x73/0xf0 [ 561.583690][ T9048] ? ___might_sleep+0x163/0x280 [ 561.588547][ T9048] __should_failslab+0x121/0x190 [ 561.593483][ T9048] should_failslab+0x9/0x14 [ 561.597985][ T9048] __kmalloc+0x2e0/0x770 [ 561.602219][ T9048] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 561.607925][ T9048] tomoyo_realpath_from_path+0xcd/0x7b0 [ 561.613452][ T9048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 561.619679][ T9048] tomoyo_check_open_permission+0x2a8/0x3f0 [ 561.625552][ T9048] ? tomoyo_path_number_perm+0x520/0x520 [ 561.631199][ T9048] ? lock_downgrade+0x920/0x920 [ 561.636160][ T9048] ? rwlock_bug.part.0+0x90/0x90 [ 561.641077][ T9048] ? lockref_get+0x16/0x60 [ 561.645480][ T9048] tomoyo_file_open+0xa9/0xd0 [ 561.650139][ T9048] security_file_open+0x71/0x300 [ 561.655059][ T9048] do_dentry_open+0x373/0x1250 [ 561.659801][ T9048] ? match_exception_partial+0x242/0x2d0 [ 561.665416][ T9048] ? chown_common+0x5c0/0x5c0 [ 561.670078][ T9048] ? inode_permission+0xb4/0x560 [ 561.675000][ T9048] vfs_open+0xa0/0xd0 [ 561.678966][ T9048] path_openat+0x10e9/0x4630 [ 561.683535][ T9048] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 561.689319][ T9048] ? kasan_slab_alloc+0xf/0x20 [ 561.694056][ T9048] ? kmem_cache_alloc+0x121/0x710 [ 561.699056][ T9048] ? getname_flags+0xd6/0x5b0 [ 561.703726][ T9048] ? getname+0x1a/0x20 [ 561.707774][ T9048] ? do_sys_open+0x2c9/0x5d0 [ 561.712351][ T9048] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 561.717797][ T9048] ? shmem_setattr+0x4c7/0xc80 [ 561.722546][ T9048] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 561.728160][ T9048] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 561.733883][ T9048] do_filp_open+0x1a1/0x280 [ 561.738374][ T9048] ? may_open_dev+0x100/0x100 [ 561.743037][ T9048] ? __kasan_check_read+0x11/0x20 [ 561.748042][ T9048] ? do_raw_spin_unlock+0x57/0x270 [ 561.753134][ T9048] ? _raw_spin_unlock+0x2d/0x50 [ 561.757967][ T9048] ? __alloc_fd+0x487/0x620 [ 561.762466][ T9048] do_sys_open+0x3fe/0x5d0 [ 561.766954][ T9048] ? filp_open+0x80/0x80 [ 561.771292][ T9048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 561.777515][ T9048] ? fput+0x1b/0x20 [ 561.781306][ T9048] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 561.787441][ T9048] __x64_sys_open+0x7e/0xc0 [ 561.791927][ T9048] do_syscall_64+0xfd/0x6a0 [ 561.796424][ T9048] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 561.802295][ T9048] RIP: 0033:0x413761 [ 561.806171][ T9048] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 561.825791][ T9048] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 561.834180][ T9048] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 561.842129][ T9048] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 [ 561.850164][ T9048] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 561.858119][ T9048] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 561.866071][ T9048] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:41 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x2000, 0x0, [{0x4}]}}}) [ 561.953990][ T9048] ERROR: Out of memory at tomoyo_realpath_from_path. [ 561.958959][ T9059] ldm_validate_privheads(): Disk read failed. [ 561.989076][ T9048] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 562.000466][ T9059] Dev loop5: unable to read RDB block 1 [ 562.004120][ T9048] EXT4-fs (sda1): Remounting filesystem read-only [ 562.017469][ T9059] loop5: unable to read partition table [ 562.023168][ T9059] loop5: partition table beyond EOD, truncated [ 562.063266][ T9059] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002060000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:41 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x4000, 0x0, [{0x4}]}}}) 18:02:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xff00000000000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xba00, 0x11, r1, 0x0) 18:02:41 executing program 2 (fault-call:2 fault-nth:11): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r1) dup3(r4, 0xffffffffffffffff, 0x0) 18:02:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0xff00, 0x0, [{0x4}]}}}) 18:02:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xffffffff00000000, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 562.359859][ T9086] FAULT_INJECTION: forcing a failure. [ 562.359859][ T9086] name failslab, interval 1, probability 0, space 0, times 0 [ 562.386191][ T9091] ldm_validate_privheads(): Disk read failed. [ 562.389090][ T9086] CPU: 1 PID: 9086 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 562.400266][ T9086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.410673][ T9086] Call Trace: [ 562.413971][ T9086] dump_stack+0x172/0x1f0 [ 562.415160][ T9091] Dev loop5: unable to read RDB block 1 [ 562.418308][ T9086] should_fail.cold+0xa/0x15 [ 562.418326][ T9086] ? fault_create_debugfs_attr+0x180/0x180 [ 562.418344][ T9086] ? ___might_sleep+0x163/0x280 [ 562.418366][ T9086] __should_failslab+0x121/0x190 [ 562.432448][ T9091] loop5: unable to read partition table [ 562.434235][ T9086] should_failslab+0x9/0x14 [ 562.434251][ T9086] __kmalloc+0x2e0/0x770 [ 562.453436][ T9091] loop5: partition table beyond EOD, truncated [ 562.454148][ T9086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 562.464100][ T9091] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 562.464492][ T9086] ? d_absolute_path+0x11b/0x170 [ 562.483566][ T9086] ? __d_path+0x140/0x140 [ 562.487888][ T9086] ? tomoyo_encode2.part.0+0xf5/0x400 [ 562.493254][ T9086] tomoyo_encode2.part.0+0xf5/0x400 [ 562.498464][ T9086] tomoyo_encode+0x2b/0x50 [ 562.502877][ T9086] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 562.508510][ T9086] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 562.514763][ T9086] tomoyo_check_open_permission+0x2a8/0x3f0 [ 562.520665][ T9086] ? tomoyo_path_number_perm+0x520/0x520 [ 562.526307][ T9086] ? lock_downgrade+0x920/0x920 [ 562.531152][ T9086] ? rwlock_bug.part.0+0x90/0x90 [ 562.536083][ T9086] ? lockref_get+0x16/0x60 [ 562.540495][ T9086] tomoyo_file_open+0xa9/0xd0 [ 562.545168][ T9086] security_file_open+0x71/0x300 [ 562.550101][ T9086] do_dentry_open+0x373/0x1250 [ 562.554861][ T9086] ? match_exception_partial+0x242/0x2d0 [ 562.560490][ T9086] ? chown_common+0x5c0/0x5c0 [ 562.565187][ T9086] ? inode_permission+0xb4/0x560 [ 562.570129][ T9086] vfs_open+0xa0/0xd0 [ 562.574110][ T9086] path_openat+0x10e9/0x4630 [ 562.578698][ T9086] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 562.584497][ T9086] ? kasan_slab_alloc+0xf/0x20 [ 562.589258][ T9086] ? kmem_cache_alloc+0x121/0x710 [ 562.594273][ T9086] ? getname_flags+0xd6/0x5b0 [ 562.598939][ T9086] ? getname+0x1a/0x20 [ 562.602997][ T9086] ? do_sys_open+0x2c9/0x5d0 18:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r1) dup3(r4, 0xffffffffffffffff, 0x0) 18:02:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xbb00, 0x11, r1, 0x0) [ 562.607600][ T9086] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 562.612963][ T9086] ? shmem_setattr+0x4c7/0xc80 [ 562.617731][ T9086] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 562.623356][ T9086] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 562.629158][ T9086] do_filp_open+0x1a1/0x280 [ 562.633657][ T9086] ? may_open_dev+0x100/0x100 [ 562.638322][ T9086] ? __kasan_check_read+0x11/0x20 [ 562.638336][ T9086] ? do_raw_spin_unlock+0x57/0x270 [ 562.638355][ T9086] ? _raw_spin_unlock+0x2d/0x50 [ 562.653282][ T9086] ? __alloc_fd+0x487/0x620 [ 562.657789][ T9086] do_sys_open+0x3fe/0x5d0 [ 562.662198][ T9086] ? filp_open+0x80/0x80 [ 562.662213][ T9086] ? switch_fpu_return+0x1fa/0x4f0 [ 562.662233][ T9086] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 562.677583][ T9086] __x64_sys_open+0x7e/0xc0 [ 562.682096][ T9086] do_syscall_64+0xfd/0x6a0 [ 562.686638][ T9086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 562.692520][ T9086] RIP: 0033:0x413761 18:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r1) dup3(r4, 0xffffffffffffffff, 0x0) [ 562.696401][ T9086] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 562.716021][ T9086] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 562.724449][ T9086] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 562.732416][ T9086] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 [ 562.740384][ T9086] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 562.748351][ T9086] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 18:02:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002070000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x1000000, 0x0, [{0x4}]}}}) [ 562.756321][ T9086] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 562.773010][ T9086] ERROR: Out of memory at tomoyo_realpath_from_path. 18:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x2000000, 0x0, [{0x4}]}}}) [ 562.856267][ T9086] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 562.883368][ T9086] EXT4-fs (sda1): Remounting filesystem read-only 18:02:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 562.949697][ T9112] ldm_validate_privheads(): Disk read failed. [ 562.957068][ T9112] Dev loop5: unable to read RDB block 1 [ 562.965612][ T9112] loop5: unable to read partition table [ 562.974318][ T9112] loop5: partition table beyond EOD, truncated [ 562.980781][ T9112] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:42 executing program 2 (fault-call:2 fault-nth:12): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x3000000, 0x0, [{0x4}]}}}) 18:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 563.182293][ T9134] ldm_validate_privheads(): Disk read failed. [ 563.227075][ T9134] Dev loop5: unable to read RDB block 1 [ 563.232912][ T9134] loop5: unable to read partition table [ 563.261878][ T9134] loop5: partition table beyond EOD, truncated [ 563.267799][ T9149] FAULT_INJECTION: forcing a failure. [ 563.267799][ T9149] name failslab, interval 1, probability 0, space 0, times 0 [ 563.284871][ T9134] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 563.307207][ T9149] CPU: 0 PID: 9149 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 563.315286][ T9149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.325324][ T9149] Call Trace: [ 563.328603][ T9149] dump_stack+0x172/0x1f0 [ 563.332914][ T9149] should_fail.cold+0xa/0x15 [ 563.337497][ T9149] ? fault_create_debugfs_attr+0x180/0x180 [ 563.343293][ T9149] ? kernel_text_address+0x73/0xf0 [ 563.348379][ T9149] ? ___might_sleep+0x163/0x280 [ 563.353223][ T9149] __should_failslab+0x121/0x190 [ 563.358137][ T9149] should_failslab+0x9/0x14 [ 563.362615][ T9149] __kmalloc+0x2e0/0x770 [ 563.366846][ T9149] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 563.372540][ T9149] tomoyo_realpath_from_path+0xcd/0x7b0 [ 563.378066][ T9149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 563.384289][ T9149] tomoyo_check_open_permission+0x2a8/0x3f0 [ 563.390159][ T9149] ? tomoyo_path_number_perm+0x520/0x520 [ 563.395780][ T9149] ? lock_downgrade+0x920/0x920 [ 563.400603][ T9149] ? rwlock_bug.part.0+0x90/0x90 [ 563.406038][ T9149] ? lockref_get+0x16/0x60 [ 563.410446][ T9149] tomoyo_file_open+0xa9/0xd0 [ 563.415110][ T9149] security_file_open+0x71/0x300 [ 563.420031][ T9149] do_dentry_open+0x373/0x1250 [ 563.424768][ T9149] ? match_exception_partial+0x242/0x2d0 [ 563.430378][ T9149] ? chown_common+0x5c0/0x5c0 [ 563.435035][ T9149] ? inode_permission+0xb4/0x560 [ 563.439949][ T9149] vfs_open+0xa0/0xd0 [ 563.443908][ T9149] path_openat+0x10e9/0x4630 [ 563.448494][ T9149] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 563.454275][ T9149] ? kasan_slab_alloc+0xf/0x20 [ 563.459012][ T9149] ? kmem_cache_alloc+0x121/0x710 [ 563.464012][ T9149] ? getname_flags+0xd6/0x5b0 [ 563.468661][ T9149] ? getname+0x1a/0x20 [ 563.472701][ T9149] ? do_sys_open+0x2c9/0x5d0 [ 563.477272][ T9149] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 563.482639][ T9149] ? __alloc_pages_nodemask+0x578/0x900 [ 563.488171][ T9149] ? cache_grow_end+0xa4/0x190 [ 563.492949][ T9149] ? __kasan_check_read+0x11/0x20 [ 563.497956][ T9149] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 563.503655][ T9149] do_filp_open+0x1a1/0x280 [ 563.508134][ T9149] ? may_open_dev+0x100/0x100 [ 563.512787][ T9149] ? __kasan_check_read+0x11/0x20 [ 563.517789][ T9149] ? do_raw_spin_unlock+0x57/0x270 [ 563.522877][ T9149] ? _raw_spin_unlock+0x2d/0x50 [ 563.527704][ T9149] ? __alloc_fd+0x487/0x620 [ 563.532190][ T9149] do_sys_open+0x3fe/0x5d0 [ 563.536581][ T9149] ? filp_open+0x80/0x80 [ 563.540800][ T9149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 563.547023][ T9149] ? fput+0x1b/0x20 [ 563.550895][ T9149] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 563.556946][ T9149] __x64_sys_open+0x7e/0xc0 [ 563.561433][ T9149] do_syscall_64+0xfd/0x6a0 [ 563.565914][ T9149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 563.572047][ T9149] RIP: 0033:0x413761 [ 563.576010][ T9149] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 563.595589][ T9149] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 563.604070][ T9149] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 563.612017][ T9149] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 [ 563.619966][ T9149] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 18:02:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xbc00, 0x11, r1, 0x0) 18:02:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x4000000, 0x0, [{0x4}]}}}) [ 563.627973][ T9149] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 563.635923][ T9149] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 563.648567][ T9149] ERROR: Out of memory at tomoyo_realpath_from_path. 18:02:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(0xffffffffffffffff, r1) dup3(r4, r0, 0x0) 18:02:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002090000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 563.717110][ T9149] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 563.725491][ T9149] EXT4-fs (sda1): Remounting filesystem read-only 18:02:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x5000000, 0x0, [{0x4}]}}}) 18:02:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x6000000, 0x0, [{0x4}]}}}) [ 563.910714][ T9170] ldm_validate_privheads(): Disk read failed. [ 563.927020][ T9170] Dev loop5: unable to read RDB block 1 [ 563.932762][ T9170] loop5: unable to read partition table [ 563.938662][ T9170] loop5: partition table beyond EOD, truncated [ 563.945014][ T9170] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:43 executing program 2 (fault-call:2 fault-nth:13): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x7000000, 0x0, [{0x4}]}}}) 18:02:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xbd00, 0x11, r1, 0x0) [ 564.169074][ T9185] ldm_validate_privheads(): Disk read failed. [ 564.176508][ T9185] Dev loop5: unable to read RDB block 1 [ 564.195773][ T9185] loop5: unable to read partition table [ 564.210423][ T9185] loop5: partition table beyond EOD, truncated [ 564.217862][ T9198] FAULT_INJECTION: forcing a failure. [ 564.217862][ T9198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 564.231071][ T9198] CPU: 1 PID: 9198 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 564.237257][ T9185] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 564.239044][ T9198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.239051][ T9198] Call Trace: [ 564.239076][ T9198] dump_stack+0x172/0x1f0 [ 564.239098][ T9198] should_fail.cold+0xa/0x15 [ 564.269225][ T9198] ? fault_create_debugfs_attr+0x180/0x180 [ 564.275010][ T9198] should_fail_alloc_page+0x50/0x60 [ 564.280183][ T9198] __alloc_pages_nodemask+0x1a1/0x900 [ 564.285529][ T9198] ? lock_downgrade+0x920/0x920 [ 564.290352][ T9198] ? __alloc_pages_slowpath+0x2520/0x2520 [ 564.296050][ T9198] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 564.301760][ T9198] ? fault_create_debugfs_attr+0x180/0x180 [ 564.307542][ T9198] cache_grow_begin+0x90/0xd20 [ 564.312285][ T9198] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 564.317996][ T9198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 564.324207][ T9198] __kmalloc+0x6b2/0x770 [ 564.328425][ T9198] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 564.334123][ T9198] tomoyo_realpath_from_path+0xcd/0x7b0 [ 564.340254][ T9198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 564.346481][ T9198] tomoyo_check_open_permission+0x2a8/0x3f0 [ 564.352352][ T9198] ? tomoyo_path_number_perm+0x520/0x520 [ 564.357982][ T9198] ? lock_downgrade+0x920/0x920 [ 564.362808][ T9198] ? rwlock_bug.part.0+0x90/0x90 [ 564.367721][ T9198] ? lockref_get+0x16/0x60 [ 564.372115][ T9198] tomoyo_file_open+0xa9/0xd0 [ 564.376769][ T9198] security_file_open+0x71/0x300 [ 564.381686][ T9198] do_dentry_open+0x373/0x1250 [ 564.386422][ T9198] ? match_exception_partial+0x242/0x2d0 [ 564.392035][ T9198] ? chown_common+0x5c0/0x5c0 [ 564.396697][ T9198] ? inode_permission+0xb4/0x560 [ 564.401611][ T9198] vfs_open+0xa0/0xd0 [ 564.405870][ T9198] path_openat+0x10e9/0x4630 [ 564.410444][ T9198] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 564.416227][ T9198] ? kasan_slab_alloc+0xf/0x20 [ 564.420964][ T9198] ? kmem_cache_alloc+0x121/0x710 [ 564.425961][ T9198] ? getname_flags+0xd6/0x5b0 [ 564.430611][ T9198] ? getname+0x1a/0x20 [ 564.434652][ T9198] ? do_sys_open+0x2c9/0x5d0 [ 564.439222][ T9198] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 564.444570][ T9198] ? __alloc_pages_nodemask+0x578/0x900 [ 564.450201][ T9198] ? cache_grow_end+0xa4/0x190 [ 564.454939][ T9198] ? __kasan_check_read+0x11/0x20 [ 564.459942][ T9198] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 564.465635][ T9198] do_filp_open+0x1a1/0x280 [ 564.470115][ T9198] ? may_open_dev+0x100/0x100 [ 564.474780][ T9198] ? __kasan_check_read+0x11/0x20 [ 564.479781][ T9198] ? do_raw_spin_unlock+0x57/0x270 [ 564.484888][ T9198] ? _raw_spin_unlock+0x2d/0x50 [ 564.489714][ T9198] ? __alloc_fd+0x487/0x620 [ 564.494197][ T9198] do_sys_open+0x3fe/0x5d0 [ 564.498589][ T9198] ? filp_open+0x80/0x80 [ 564.502845][ T9198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 564.509067][ T9198] ? fput+0x1b/0x20 [ 564.512870][ T9198] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 564.518916][ T9198] __x64_sys_open+0x7e/0xc0 [ 564.523413][ T9198] do_syscall_64+0xfd/0x6a0 [ 564.527893][ T9198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 564.533760][ T9198] RIP: 0033:0x413761 [ 564.537632][ T9198] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 564.557213][ T9198] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 18:02:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x8000000, 0x0, [{0x4}]}}}) 18:02:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(0xffffffffffffffff, r1) dup3(r4, r0, 0x0) 18:02:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 564.565600][ T9198] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 564.573548][ T9198] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 [ 564.581492][ T9198] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 564.589435][ T9198] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 564.597377][ T9198] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x20000000, 0x0, [{0x4}]}}}) 18:02:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002100000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 564.706185][ T9198] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 564.744344][ T9198] EXT4-fs (sda1): Remounting filesystem read-only 18:02:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x40000000, 0x0, [{0x4}]}}}) 18:02:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:44 executing program 2 (fault-call:2 fault-nth:14): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0xfecaedfe, 0x0, [{0x4}]}}}) [ 564.963006][ T9222] ldm_validate_privheads(): Disk read failed. [ 564.981658][ T9222] Dev loop5: unable to read RDB block 1 [ 564.997332][ T9222] loop5: unable to read partition table [ 565.020651][ T9222] loop5: partition table beyond EOD, truncated [ 565.059476][ T9235] FAULT_INJECTION: forcing a failure. [ 565.059476][ T9235] name failslab, interval 1, probability 0, space 0, times 0 [ 565.061618][ T9222] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 565.100443][ T9235] CPU: 1 PID: 9235 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 565.108454][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:02:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0xfeedcafe, 0x0, [{0x4}]}}}) [ 565.118503][ T9235] Call Trace: [ 565.121889][ T9235] dump_stack+0x172/0x1f0 [ 565.126226][ T9235] should_fail.cold+0xa/0x15 [ 565.130817][ T9235] ? fault_create_debugfs_attr+0x180/0x180 [ 565.136633][ T9235] ? ___might_sleep+0x163/0x280 [ 565.141492][ T9235] __should_failslab+0x121/0x190 [ 565.146432][ T9235] should_failslab+0x9/0x14 [ 565.150932][ T9235] __kmalloc+0x2e0/0x770 [ 565.155174][ T9235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 565.161409][ T9235] ? d_absolute_path+0x11b/0x170 [ 565.166382][ T9235] ? __d_path+0x140/0x140 18:02:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0xff000000, 0x0, [{0x4}]}}}) [ 565.170706][ T9235] ? tomoyo_encode2.part.0+0xf5/0x400 [ 565.176076][ T9235] tomoyo_encode2.part.0+0xf5/0x400 [ 565.181269][ T9235] tomoyo_encode+0x2b/0x50 [ 565.185678][ T9235] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 565.191305][ T9235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 565.197538][ T9235] tomoyo_check_open_permission+0x2a8/0x3f0 [ 565.203411][ T9235] ? tomoyo_path_number_perm+0x520/0x520 [ 565.209048][ T9235] ? lock_downgrade+0x920/0x920 [ 565.213873][ T9235] ? rwlock_bug.part.0+0x90/0x90 [ 565.218804][ T9235] ? lockref_get+0x16/0x60 [ 565.223200][ T9235] tomoyo_file_open+0xa9/0xd0 [ 565.227849][ T9235] security_file_open+0x71/0x300 [ 565.232775][ T9235] do_dentry_open+0x373/0x1250 [ 565.237512][ T9235] ? match_exception_partial+0x242/0x2d0 [ 565.243119][ T9235] ? chown_common+0x5c0/0x5c0 [ 565.247888][ T9235] ? inode_permission+0xb4/0x560 [ 565.252810][ T9235] vfs_open+0xa0/0xd0 [ 565.256788][ T9235] path_openat+0x10e9/0x4630 [ 565.261352][ T9235] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 565.267137][ T9235] ? kasan_slab_alloc+0xf/0x20 [ 565.271874][ T9235] ? kmem_cache_alloc+0x121/0x710 [ 565.276888][ T9235] ? getname_flags+0xd6/0x5b0 [ 565.281543][ T9235] ? getname+0x1a/0x20 [ 565.285586][ T9235] ? do_sys_open+0x2c9/0x5d0 [ 565.290153][ T9235] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 565.295496][ T9235] ? __alloc_pages_nodemask+0x578/0x900 [ 565.301021][ T9235] ? cache_grow_end+0xa4/0x190 [ 565.305758][ T9235] ? __kasan_check_read+0x11/0x20 [ 565.310765][ T9235] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 565.316460][ T9235] do_filp_open+0x1a1/0x280 [ 565.320939][ T9235] ? may_open_dev+0x100/0x100 [ 565.325591][ T9235] ? __kasan_check_read+0x11/0x20 [ 565.330596][ T9235] ? do_raw_spin_unlock+0x57/0x270 [ 565.335680][ T9235] ? _raw_spin_unlock+0x2d/0x50 [ 565.340506][ T9235] ? __alloc_fd+0x487/0x620 [ 565.344986][ T9235] do_sys_open+0x3fe/0x5d0 [ 565.349376][ T9235] ? filp_open+0x80/0x80 [ 565.353595][ T9235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 565.359826][ T9235] ? fput+0x1b/0x20 [ 565.363606][ T9235] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 565.369645][ T9235] __x64_sys_open+0x7e/0xc0 [ 565.374123][ T9235] do_syscall_64+0xfd/0x6a0 [ 565.378604][ T9235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.384473][ T9235] RIP: 0033:0x413761 [ 565.388364][ T9235] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 565.408077][ T9235] RSP: 002b:00007f78f9e25a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 18:02:45 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xbe00, 0x11, r1, 0x0) 18:02:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(0xffffffffffffffff, r1) dup3(r4, r0, 0x0) [ 565.416476][ T9235] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413761 [ 565.424433][ T9235] RDX: 00007f78f9e25b0a RSI: 0000000000000002 RDI: 00007f78f9e25b00 [ 565.432387][ T9235] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 565.440331][ T9235] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 565.448279][ T9235] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 565.457223][ T9235] ERROR: Out of memory at tomoyo_realpath_from_path. [ 565.537233][ T9235] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user 18:02:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002230000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:45 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x100000000000000, 0x0, [{0x4}]}}}) [ 565.600925][ T9235] EXT4-fs (sda1): Remounting filesystem read-only 18:02:45 executing program 2 (fault-call:2 fault-nth:15): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 565.777544][ T9262] ldm_validate_privheads(): Disk read failed. [ 565.783691][ T9262] Dev loop5: unable to read RDB block 1 [ 565.814361][ T9262] loop5: unable to read partition table 18:02:45 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x200000000000000, 0x0, [{0x4}]}}}) [ 565.825798][ T9262] loop5: partition table beyond EOD, truncated [ 565.862509][ T9262] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 565.878192][ T9278] FAULT_INJECTION: forcing a failure. [ 565.878192][ T9278] name failslab, interval 1, probability 0, space 0, times 0 [ 565.914253][ T9278] CPU: 1 PID: 9278 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 565.922274][ T9278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.932335][ T9278] Call Trace: [ 565.935622][ T9278] dump_stack+0x172/0x1f0 [ 565.939964][ T9278] should_fail.cold+0xa/0x15 [ 565.944552][ T9278] ? fault_create_debugfs_attr+0x180/0x180 [ 565.950365][ T9278] ? ___might_sleep+0x163/0x280 [ 565.955218][ T9278] __should_failslab+0x121/0x190 [ 565.960152][ T9278] should_failslab+0x9/0x14 [ 565.964651][ T9278] __kmalloc+0x2e0/0x770 [ 565.968897][ T9278] ? mark_held_locks+0xf0/0xf0 [ 565.973684][ T9278] ? kasan_slab_alloc+0xf/0x20 [ 565.978454][ T9278] ? kmem_cache_alloc+0x121/0x710 [ 565.983480][ T9278] ? getname_flags+0xd6/0x5b0 [ 565.988141][ T9278] ? getname+0x1a/0x20 [ 565.992189][ T9278] ? do_sys_open+0x2c9/0x5d0 [ 565.996770][ T9278] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 566.002474][ T9278] tomoyo_realpath_from_path+0xcd/0x7b0 [ 566.008035][ T9278] ? tomoyo_path_number_perm+0x193/0x520 [ 566.013644][ T9278] tomoyo_path_number_perm+0x1dd/0x520 [ 566.019078][ T9278] ? tomoyo_path_number_perm+0x193/0x520 [ 566.024690][ T9278] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 566.030469][ T9278] ? __kasan_check_read+0x11/0x20 [ 566.035468][ T9278] ? __kasan_check_read+0x11/0x20 [ 566.040472][ T9278] ? __fget+0x384/0x560 [ 566.044608][ T9278] ? ksys_dup3+0x3e0/0x3e0 [ 566.049007][ T9278] ? do_sys_open+0x31d/0x5d0 [ 566.053579][ T9278] tomoyo_file_ioctl+0x23/0x30 [ 566.058331][ T9278] security_file_ioctl+0x77/0xc0 [ 566.063241][ T9278] ksys_ioctl+0x57/0xd0 [ 566.067371][ T9278] __x64_sys_ioctl+0x73/0xb0 [ 566.071934][ T9278] do_syscall_64+0xfd/0x6a0 [ 566.076421][ T9278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 566.082294][ T9278] RIP: 0033:0x4596e7 [ 566.086162][ T9278] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 566.105746][ T9278] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.114139][ T9278] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 566.122097][ T9278] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 566.130041][ T9278] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 566.137985][ T9278] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 566.145943][ T9278] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:45 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x300000000000000, 0x0, [{0x4}]}}}) 18:02:45 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xbf00, 0x11, r1, 0x0) [ 566.161167][ T9278] ERROR: Out of memory at tomoyo_realpath_from_path. [ 566.216967][ T9278] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 566.228096][ T9278] EXT4-fs (sda1): Remounting filesystem read-only 18:02:46 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x400000000000000, 0x0, [{0x4}]}}}) 18:02:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002480000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xa, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:46 executing program 2 (fault-call:2 fault-nth:16): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:46 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x500000000000000, 0x0, [{0x4}]}}}) [ 566.524561][ T9306] ldm_validate_privheads(): Disk read failed. [ 566.534664][ T9312] FAULT_INJECTION: forcing a failure. [ 566.534664][ T9312] name failslab, interval 1, probability 0, space 0, times 0 [ 566.541810][ T9306] Dev loop5: unable to read RDB block 1 [ 566.567000][ T9312] CPU: 1 PID: 9312 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 18:02:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 566.569078][ T9306] loop5: unable to read partition table [ 566.574989][ T9312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.574995][ T9312] Call Trace: [ 566.575023][ T9312] dump_stack+0x172/0x1f0 [ 566.575048][ T9312] should_fail.cold+0xa/0x15 [ 566.591236][ T9306] loop5: partition table beyond EOD, truncated [ 566.593974][ T9312] ? blkdev_ioctl+0xedb/0x1c1a [ 566.593993][ T9312] ? fault_create_debugfs_attr+0x180/0x180 [ 566.594012][ T9312] ? page_to_nid.part.0+0x20/0x20 18:02:46 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc000, 0x11, r1, 0x0) [ 566.600427][ T9306] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 566.602896][ T9312] ? ___might_sleep+0x163/0x280 [ 566.602915][ T9312] __should_failslab+0x121/0x190 [ 566.602934][ T9312] should_failslab+0x9/0x14 [ 566.646772][ T9312] kmem_cache_alloc+0x2aa/0x710 [ 566.651622][ T9312] ? cpuacct_charge+0x1db/0x360 [ 566.656476][ T9312] ? __kasan_check_read+0x11/0x20 [ 566.661508][ T9312] __kernfs_new_node+0xf0/0x6c0 [ 566.666346][ T9312] ? __kasan_check_read+0x11/0x20 [ 566.671344][ T9312] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 566.676781][ T9312] ? lock_downgrade+0x920/0x920 [ 566.681607][ T9312] ? update_curr+0x2e8/0x8d0 [ 566.686187][ T9312] ? __enqueue_entity+0x142/0x390 [ 566.691185][ T9312] ? account_entity_enqueue+0x244/0x390 [ 566.696705][ T9312] kernfs_new_node+0x96/0x120 [ 566.701372][ T9312] kernfs_create_dir_ns+0x52/0x160 [ 566.706473][ T9312] internal_create_group+0x7f4/0xc30 [ 566.711741][ T9312] ? bd_set_size+0x3f/0xb0 [ 566.716148][ T9312] ? remove_files.isra.0+0x190/0x190 [ 566.721408][ T9312] ? __down_timeout+0x2d0/0x2d0 [ 566.726233][ T9312] ? __kasan_check_write+0x14/0x20 [ 566.731317][ T9312] ? up_write+0x9d/0x280 [ 566.735532][ T9312] sysfs_create_group+0x20/0x30 [ 566.740360][ T9312] loop_set_fd+0xac1/0x1020 [ 566.744857][ T9312] lo_ioctl+0x1a3/0x1460 [ 566.749082][ T9312] ? trace_hardirqs_on+0x67/0x240 [ 566.754113][ T9312] ? loop_set_fd+0x1020/0x1020 [ 566.758863][ T9312] blkdev_ioctl+0xedb/0x1c1a [ 566.763435][ T9312] ? blkpg_ioctl+0xa90/0xa90 [ 566.767999][ T9312] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 566.773778][ T9312] ? __kasan_check_read+0x11/0x20 [ 566.778777][ T9312] ? __kasan_check_read+0x11/0x20 [ 566.783776][ T9312] block_ioctl+0xee/0x130 [ 566.788078][ T9312] ? blkdev_fallocate+0x410/0x410 [ 566.793078][ T9312] do_vfs_ioctl+0xdb6/0x13e0 [ 566.797648][ T9312] ? ioctl_preallocate+0x210/0x210 [ 566.802831][ T9312] ? __fget+0x384/0x560 [ 566.806962][ T9312] ? ksys_dup3+0x3e0/0x3e0 [ 566.811352][ T9312] ? do_sys_open+0x31d/0x5d0 [ 566.815928][ T9312] ? tomoyo_file_ioctl+0x23/0x30 [ 566.820857][ T9312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 566.827072][ T9312] ? security_file_ioctl+0x8d/0xc0 [ 566.832280][ T9312] ksys_ioctl+0xab/0xd0 [ 566.836412][ T9312] __x64_sys_ioctl+0x73/0xb0 [ 566.840983][ T9312] do_syscall_64+0xfd/0x6a0 [ 566.845460][ T9312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 566.851326][ T9312] RIP: 0033:0x4596e7 [ 566.855193][ T9312] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 566.874770][ T9312] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.883154][ T9312] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 566.891096][ T9312] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 566.899041][ T9312] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 566.906995][ T9312] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 566.914951][ T9312] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 566.951556][ T9312] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user 18:02:46 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x600000000000000, 0x0, [{0x4}]}}}) 18:02:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 567.007517][ T9312] EXT4-fs (sda1): Remounting filesystem read-only 18:02:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x78, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 567.071988][ T9329] ldm_validate_privheads(): Disk read failed. [ 567.079638][ T9329] Dev loop5: unable to read RDB block 1 [ 567.085276][ T9329] loop5: unable to read partition table [ 567.091303][ T9329] loop5: partition table beyond EOD, truncated [ 567.098106][ T9329] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:46 executing program 2 (fault-call:2 fault-nth:17): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000024c0000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x700000000000000, 0x0, [{0x4}]}}}) [ 567.324722][ T9346] FAULT_INJECTION: forcing a failure. [ 567.324722][ T9346] name failslab, interval 1, probability 0, space 0, times 0 [ 567.368593][ T9346] CPU: 1 PID: 9346 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 567.376601][ T9346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.386661][ T9346] Call Trace: [ 567.389946][ T9346] dump_stack+0x172/0x1f0 [ 567.394268][ T9346] should_fail.cold+0xa/0x15 [ 567.398845][ T9346] ? fault_create_debugfs_attr+0x180/0x180 [ 567.404634][ T9346] ? page_to_nid.part.0+0x20/0x20 [ 567.409644][ T9346] ? ___might_sleep+0x163/0x280 [ 567.414481][ T9346] __should_failslab+0x121/0x190 [ 567.419404][ T9346] should_failslab+0x9/0x14 [ 567.423884][ T9346] kmem_cache_alloc_trace+0x2d3/0x790 [ 567.429231][ T9346] ? lockdep_init_map+0x1be/0x6d0 [ 567.434234][ T9346] ? loop_info64_to_compat+0x6d0/0x6d0 [ 567.439673][ T9346] __kthread_create_on_node+0xf2/0x460 [ 567.445110][ T9346] ? lock_acquire+0x190/0x410 [ 567.449766][ T9346] ? __kthread_parkme+0x1c0/0x1c0 [ 567.454779][ T9346] ? loop_set_fd+0x659/0x1020 [ 567.459439][ T9346] ? do_raw_spin_unlock+0x57/0x270 [ 567.464543][ T9346] ? mutex_lock_io_nested+0x1260/0x1260 [ 567.470066][ T9346] ? loop_info64_to_compat+0x6d0/0x6d0 [ 567.475510][ T9346] kthread_create_on_node+0xbb/0xf0 [ 567.480687][ T9346] ? __kthread_create_on_node+0x460/0x460 [ 567.486386][ T9346] ? lockdep_init_map+0x1be/0x6d0 [ 567.491388][ T9346] ? lockdep_init_map+0x1be/0x6d0 [ 567.496406][ T9346] loop_set_fd+0x312/0x1020 [ 567.500895][ T9346] lo_ioctl+0x1a3/0x1460 [ 567.505119][ T9346] ? trace_hardirqs_on+0x67/0x240 [ 567.510126][ T9346] ? loop_set_fd+0x1020/0x1020 [ 567.514876][ T9346] blkdev_ioctl+0xedb/0x1c1a [ 567.519444][ T9346] ? blkpg_ioctl+0xa90/0xa90 [ 567.524015][ T9346] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 567.529796][ T9346] ? __kasan_check_read+0x11/0x20 [ 567.534805][ T9346] ? __kasan_check_read+0x11/0x20 [ 567.539814][ T9346] block_ioctl+0xee/0x130 [ 567.544119][ T9346] ? blkdev_fallocate+0x410/0x410 [ 567.549158][ T9346] do_vfs_ioctl+0xdb6/0x13e0 [ 567.553756][ T9346] ? ioctl_preallocate+0x210/0x210 [ 567.558845][ T9346] ? __fget+0x384/0x560 [ 567.562985][ T9346] ? ksys_dup3+0x3e0/0x3e0 [ 567.567387][ T9346] ? do_sys_open+0x31d/0x5d0 [ 567.572500][ T9346] ? tomoyo_file_ioctl+0x23/0x30 [ 567.577429][ T9346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 567.583670][ T9346] ? security_file_ioctl+0x8d/0xc0 [ 567.588770][ T9346] ksys_ioctl+0xab/0xd0 [ 567.592920][ T9346] __x64_sys_ioctl+0x73/0xb0 [ 567.597492][ T9346] do_syscall_64+0xfd/0x6a0 [ 567.601981][ T9346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 567.607852][ T9346] RIP: 0033:0x4596e7 [ 567.611731][ T9346] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 567.631310][ T9346] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.639700][ T9346] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 567.647652][ T9346] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 567.655625][ T9346] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 18:02:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x800000000000000, 0x0, [{0x4}]}}}) 18:02:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 567.663577][ T9346] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 567.671521][ T9346] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfc, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x2000000000000000, 0x0, [{0x4}]}}}) [ 567.849617][ T9362] ldm_validate_privheads(): Disk read failed. [ 567.863952][ T9362] Dev loop5: unable to read RDB block 1 [ 567.882726][ T9362] loop5: unable to read partition table 18:02:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc100, 0x11, r1, 0x0) 18:02:47 executing program 2 (fault-call:2 fault-nth:18): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, [{0x4}]}}}) [ 567.898737][ T9362] loop5: partition table beyond EOD, truncated [ 567.904896][ T9362] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x12c, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0xfecaedfe00000000, 0x0, [{0x4}]}}}) [ 567.981120][ T9379] FAULT_INJECTION: forcing a failure. [ 567.981120][ T9379] name failslab, interval 1, probability 0, space 0, times 0 [ 567.999166][ T9379] CPU: 0 PID: 9379 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 568.007146][ T9379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.017211][ T9379] Call Trace: [ 568.020509][ T9379] dump_stack+0x172/0x1f0 [ 568.024847][ T9379] should_fail.cold+0xa/0x15 [ 568.029447][ T9379] ? fault_create_debugfs_attr+0x180/0x180 [ 568.035242][ T9379] ? page_to_nid.part.0+0x20/0x20 [ 568.040241][ T9379] ? ___might_sleep+0x163/0x280 [ 568.045066][ T9379] __should_failslab+0x121/0x190 [ 568.049973][ T9379] should_failslab+0x9/0x14 [ 568.054451][ T9379] kmem_cache_alloc_trace+0x2d3/0x790 [ 568.059800][ T9379] ? lockdep_init_map+0x1be/0x6d0 [ 568.064800][ T9379] ? loop_info64_to_compat+0x6d0/0x6d0 [ 568.070243][ T9379] __kthread_create_on_node+0xf2/0x460 [ 568.075671][ T9379] ? lock_acquire+0x190/0x410 [ 568.080332][ T9379] ? __kthread_parkme+0x1c0/0x1c0 [ 568.085329][ T9379] ? loop_set_fd+0x659/0x1020 [ 568.089976][ T9379] ? do_raw_spin_unlock+0x57/0x270 [ 568.095060][ T9379] ? mutex_lock_io_nested+0x1260/0x1260 [ 568.100580][ T9379] ? loop_info64_to_compat+0x6d0/0x6d0 [ 568.106023][ T9379] kthread_create_on_node+0xbb/0xf0 [ 568.111195][ T9379] ? __kthread_create_on_node+0x460/0x460 [ 568.116889][ T9379] ? lockdep_init_map+0x1be/0x6d0 [ 568.121892][ T9379] ? lockdep_init_map+0x1be/0x6d0 [ 568.126892][ T9379] loop_set_fd+0x312/0x1020 [ 568.131373][ T9379] lo_ioctl+0x1a3/0x1460 [ 568.135590][ T9379] ? trace_hardirqs_on+0x67/0x240 [ 568.140581][ T9379] ? loop_set_fd+0x1020/0x1020 [ 568.145314][ T9379] blkdev_ioctl+0xedb/0x1c1a [ 568.149870][ T9379] ? blkpg_ioctl+0xa90/0xa90 [ 568.154444][ T9379] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 568.160218][ T9379] ? __kasan_check_read+0x11/0x20 [ 568.165212][ T9379] ? __kasan_check_read+0x11/0x20 [ 568.170206][ T9379] block_ioctl+0xee/0x130 [ 568.174503][ T9379] ? blkdev_fallocate+0x410/0x410 [ 568.179499][ T9379] do_vfs_ioctl+0xdb6/0x13e0 [ 568.184061][ T9379] ? ioctl_preallocate+0x210/0x210 [ 568.189146][ T9379] ? __fget+0x384/0x560 [ 568.193274][ T9379] ? ksys_dup3+0x3e0/0x3e0 [ 568.197670][ T9379] ? do_sys_open+0x31d/0x5d0 [ 568.202242][ T9379] ? tomoyo_file_ioctl+0x23/0x30 [ 568.207247][ T9379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.213457][ T9379] ? security_file_ioctl+0x8d/0xc0 [ 568.218550][ T9379] ksys_ioctl+0xab/0xd0 [ 568.222682][ T9379] __x64_sys_ioctl+0x73/0xb0 [ 568.227245][ T9379] do_syscall_64+0xfd/0x6a0 [ 568.231719][ T9379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.237584][ T9379] RIP: 0033:0x4596e7 [ 568.241471][ T9379] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.261042][ T9379] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 568.269423][ T9379] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 568.277369][ T9379] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 568.285317][ T9379] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 568.293255][ T9379] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 568.301195][ T9379] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 568.397479][ T9391] ldm_validate_privheads(): Disk read failed. [ 568.404260][ T9391] Dev loop5: unable to read RDB block 1 [ 568.441088][ T9391] loop5: unable to read partition table [ 568.453882][ T9391] loop5: partition table beyond EOD, truncated [ 568.460203][ T9391] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002600000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:48 executing program 2 (fault-call:2 fault-nth:19): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:48 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0xff00000000000000, 0x0, [{0x4}]}}}) 18:02:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x145, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:48 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4}]}}}) [ 568.587378][ T9405] FAULT_INJECTION: forcing a failure. [ 568.587378][ T9405] name failslab, interval 1, probability 0, space 0, times 0 [ 568.626965][ T9405] CPU: 0 PID: 9405 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 18:02:48 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc200, 0x11, r1, 0x0) 18:02:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 568.634962][ T9405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.645007][ T9405] Call Trace: [ 568.648295][ T9405] dump_stack+0x172/0x1f0 [ 568.652622][ T9405] should_fail.cold+0xa/0x15 [ 568.657206][ T9405] ? lock_downgrade+0x920/0x920 [ 568.662050][ T9405] ? fault_create_debugfs_attr+0x180/0x180 [ 568.667848][ T9405] ? page_to_nid.part.0+0x20/0x20 [ 568.672859][ T9405] ? ___might_sleep+0x163/0x280 [ 568.677701][ T9405] __should_failslab+0x121/0x190 [ 568.682627][ T9405] should_failslab+0x9/0x14 [ 568.687121][ T9405] kmem_cache_alloc+0x2aa/0x710 [ 568.691952][ T9405] ? __schedule+0xfa5/0x1580 [ 568.696519][ T9405] ? __kasan_check_read+0x11/0x20 [ 568.701519][ T9405] __kernfs_new_node+0xf0/0x6c0 [ 568.706339][ T9405] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 568.711765][ T9405] ? trace_hardirqs_on+0x67/0x240 [ 568.716761][ T9405] ? _raw_spin_unlock_irq+0x5e/0x90 [ 568.721927][ T9405] ? __schedule+0xfa5/0x1580 [ 568.726490][ T9405] ? __sched_text_start+0x8/0x8 [ 568.731316][ T9405] ? account_entity_enqueue+0x244/0x390 [ 568.736832][ T9405] kernfs_new_node+0x96/0x120 [ 568.741479][ T9405] kernfs_create_dir_ns+0x52/0x160 [ 568.746559][ T9405] internal_create_group+0x7f4/0xc30 [ 568.751822][ T9405] ? bd_set_size+0x3f/0xb0 [ 568.756217][ T9405] ? remove_files.isra.0+0x190/0x190 [ 568.761475][ T9405] ? __down_timeout+0x2d0/0x2d0 [ 568.766297][ T9405] ? __kasan_check_write+0x14/0x20 [ 568.771419][ T9405] ? up_write+0x9d/0x280 [ 568.775640][ T9405] sysfs_create_group+0x20/0x30 [ 568.780483][ T9405] loop_set_fd+0xac1/0x1020 [ 568.784957][ T9405] lo_ioctl+0x1a3/0x1460 [ 568.789174][ T9405] ? trace_hardirqs_on+0x67/0x240 [ 568.794173][ T9405] ? loop_set_fd+0x1020/0x1020 [ 568.798917][ T9405] blkdev_ioctl+0xedb/0x1c1a [ 568.803478][ T9405] ? blkpg_ioctl+0xa90/0xa90 [ 568.808052][ T9405] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 568.813859][ T9405] ? __kasan_check_read+0x11/0x20 [ 568.818866][ T9405] ? __kasan_check_read+0x11/0x20 [ 568.823861][ T9405] block_ioctl+0xee/0x130 [ 568.828165][ T9405] ? blkdev_fallocate+0x410/0x410 [ 568.833165][ T9405] do_vfs_ioctl+0xdb6/0x13e0 [ 568.837725][ T9405] ? ioctl_preallocate+0x210/0x210 [ 568.842800][ T9405] ? __fget+0x384/0x560 [ 568.847048][ T9405] ? ksys_dup3+0x3e0/0x3e0 [ 568.851459][ T9405] ? do_sys_open+0x31d/0x5d0 [ 568.856018][ T9405] ? tomoyo_file_ioctl+0x23/0x30 [ 568.860925][ T9405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.867145][ T9405] ? security_file_ioctl+0x8d/0xc0 [ 568.872233][ T9405] ksys_ioctl+0xab/0xd0 [ 568.876461][ T9405] __x64_sys_ioctl+0x73/0xb0 [ 568.881040][ T9405] do_syscall_64+0xfd/0x6a0 [ 568.885614][ T9405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.891481][ T9405] RIP: 0033:0x4596e7 [ 568.895344][ T9405] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.914915][ T9405] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 568.923291][ T9405] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 568.931327][ T9405] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 568.939272][ T9405] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 568.947217][ T9405] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 568.955163][ T9405] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 568.976627][ T9405] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user 18:02:48 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4}]}}}) [ 568.989678][ T9405] EXT4-fs (sda1): Remounting filesystem read-only 18:02:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x300, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:48 executing program 2 (fault-call:2 fault-nth:20): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 569.157270][ T9423] ldm_validate_privheads(): Disk read failed. [ 569.163509][ T9423] Dev loop5: unable to read RDB block 1 [ 569.227253][ T9441] FAULT_INJECTION: forcing a failure. [ 569.227253][ T9441] name failslab, interval 1, probability 0, space 0, times 0 [ 569.227766][ T9423] loop5: unable to read partition table [ 569.240131][ T9441] CPU: 1 PID: 9441 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 569.253596][ T9441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.254796][ T9423] loop5: partition table beyond EOD, truncated [ 569.263634][ T9441] Call Trace: [ 569.263657][ T9441] dump_stack+0x172/0x1f0 [ 569.263676][ T9441] should_fail.cold+0xa/0x15 [ 569.263690][ T9441] ? fault_create_debugfs_attr+0x180/0x180 [ 569.263702][ T9441] ? page_to_nid.part.0+0x20/0x20 [ 569.263716][ T9441] ? ___might_sleep+0x163/0x280 [ 569.263732][ T9441] __should_failslab+0x121/0x190 [ 569.263746][ T9441] should_failslab+0x9/0x14 [ 569.263759][ T9441] kmem_cache_alloc+0x2aa/0x710 [ 569.311836][ T9441] ? kernfs_activate+0x192/0x1f0 [ 569.316752][ T9441] ? __kasan_check_read+0x11/0x20 [ 569.321758][ T9441] ? __mutex_lock+0x45d/0x13c0 [ 569.326500][ T9441] __kernfs_new_node+0xf0/0x6c0 [ 569.331323][ T9441] ? __mutex_lock+0x45d/0x13c0 [ 569.336939][ T9441] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 569.342382][ T9441] ? __kasan_check_write+0x14/0x20 [ 569.347470][ T9441] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 569.352993][ T9441] ? wait_for_completion+0x440/0x440 [ 569.358259][ T9441] kernfs_new_node+0x96/0x120 [ 569.362916][ T9441] __kernfs_create_file+0x51/0x33b [ 569.368007][ T9441] sysfs_add_file_mode_ns+0x222/0x560 [ 569.373355][ T9441] internal_create_group+0x359/0xc30 [ 569.378623][ T9441] ? bd_set_size+0x3f/0xb0 [ 569.383016][ T9441] ? remove_files.isra.0+0x190/0x190 [ 569.388272][ T9441] ? __down_timeout+0x2d0/0x2d0 [ 569.393097][ T9441] ? __kasan_check_write+0x14/0x20 [ 569.398186][ T9441] ? up_write+0x9d/0x280 [ 569.402425][ T9441] sysfs_create_group+0x20/0x30 [ 569.407251][ T9441] loop_set_fd+0xac1/0x1020 [ 569.411737][ T9441] lo_ioctl+0x1a3/0x1460 [ 569.415954][ T9441] ? trace_hardirqs_on+0x67/0x240 [ 569.420952][ T9441] ? loop_set_fd+0x1020/0x1020 [ 569.425694][ T9441] blkdev_ioctl+0xedb/0x1c1a [ 569.430258][ T9441] ? blkpg_ioctl+0xa90/0xa90 [ 569.434826][ T9441] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 569.440604][ T9441] ? __kasan_check_read+0x11/0x20 [ 569.445605][ T9441] ? __kasan_check_read+0x11/0x20 [ 569.450604][ T9441] block_ioctl+0xee/0x130 [ 569.454907][ T9441] ? blkdev_fallocate+0x410/0x410 [ 569.459911][ T9441] do_vfs_ioctl+0xdb6/0x13e0 [ 569.464475][ T9441] ? ioctl_preallocate+0x210/0x210 [ 569.469559][ T9441] ? __fget+0x384/0x560 [ 569.473692][ T9441] ? ksys_dup3+0x3e0/0x3e0 [ 569.478082][ T9441] ? do_sys_open+0x31d/0x5d0 [ 569.482646][ T9441] ? tomoyo_file_ioctl+0x23/0x30 [ 569.487557][ T9441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.493781][ T9441] ? security_file_ioctl+0x8d/0xc0 [ 569.498980][ T9441] ksys_ioctl+0xab/0xd0 [ 569.503113][ T9441] __x64_sys_ioctl+0x73/0xb0 [ 569.507780][ T9441] do_syscall_64+0xfd/0x6a0 [ 569.512258][ T9441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.518121][ T9441] RIP: 0033:0x4596e7 [ 569.522009][ T9441] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 569.541583][ T9441] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 569.550072][ T9441] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 569.558017][ T9441] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 569.565994][ T9441] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 569.574479][ T9441] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 569.582431][ T9441] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 569.602609][ T9423] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 569.612247][ T9441] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 569.623957][ T9441] EXT4-fs (sda1): Remounting filesystem read-only [ 569.729048][ T9452] ldm_validate_privheads(): Disk read failed. [ 569.736482][ T9452] Dev loop5: unable to read RDB block 1 [ 569.742535][ T9452] loop5: unable to read partition table [ 569.750812][ T9452] loop5: partition table beyond EOD, truncated [ 569.759372][ T9452] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002680000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:49 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x4, [{0x4}]}}}) 18:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x500, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:49 executing program 2 (fault-call:2 fault-nth:21): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:49 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc300, 0x11, r1, 0x0) 18:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:49 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x5, [{0x4}]}}}) 18:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 569.935958][ T9465] FAULT_INJECTION: forcing a failure. [ 569.935958][ T9465] name failslab, interval 1, probability 0, space 0, times 0 [ 569.968493][ T9465] CPU: 1 PID: 9465 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 569.976583][ T9465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.986627][ T9465] Call Trace: [ 569.989927][ T9465] dump_stack+0x172/0x1f0 [ 569.994260][ T9465] should_fail.cold+0xa/0x15 [ 569.998846][ T9465] ? debug_smp_processor_id+0x3c/0x214 [ 570.004313][ T9465] ? fault_create_debugfs_attr+0x180/0x180 [ 570.010149][ T9465] ? page_to_nid.part.0+0x20/0x20 [ 570.015166][ T9465] ? ___might_sleep+0x163/0x280 [ 570.020009][ T9465] __should_failslab+0x121/0x190 [ 570.024943][ T9465] should_failslab+0x9/0x14 [ 570.029437][ T9465] kmem_cache_alloc+0x2aa/0x710 [ 570.034278][ T9465] ? kernfs_activate+0x192/0x1f0 [ 570.039208][ T9465] ? __kasan_check_read+0x11/0x20 [ 570.044223][ T9465] ? __mutex_lock+0x45d/0x13c0 [ 570.048975][ T9465] __kernfs_new_node+0xf0/0x6c0 [ 570.053814][ T9465] ? __mutex_lock+0x45d/0x13c0 [ 570.058598][ T9465] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 570.064049][ T9465] ? __kasan_check_write+0x14/0x20 [ 570.069152][ T9465] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 570.074695][ T9465] ? wait_for_completion+0x440/0x440 [ 570.079971][ T9465] kernfs_new_node+0x96/0x120 [ 570.084637][ T9465] __kernfs_create_file+0x51/0x33b [ 570.089738][ T9465] sysfs_add_file_mode_ns+0x222/0x560 [ 570.095101][ T9465] internal_create_group+0x359/0xc30 [ 570.100392][ T9465] ? bd_set_size+0x3f/0xb0 [ 570.104795][ T9465] ? remove_files.isra.0+0x190/0x190 [ 570.110062][ T9465] ? __down_timeout+0x2d0/0x2d0 [ 570.114885][ T9465] ? __kasan_check_write+0x14/0x20 [ 570.119967][ T9465] ? up_write+0x9d/0x280 [ 570.124183][ T9465] sysfs_create_group+0x20/0x30 [ 570.129010][ T9465] loop_set_fd+0xac1/0x1020 [ 570.133485][ T9465] lo_ioctl+0x1a3/0x1460 [ 570.137711][ T9465] ? trace_hardirqs_on+0x67/0x240 [ 570.142707][ T9465] ? loop_set_fd+0x1020/0x1020 [ 570.147461][ T9465] blkdev_ioctl+0xedb/0x1c1a [ 570.152025][ T9465] ? blkpg_ioctl+0xa90/0xa90 [ 570.156591][ T9465] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 570.162370][ T9465] ? __kasan_check_read+0x11/0x20 [ 570.167370][ T9465] ? __kasan_check_read+0x11/0x20 [ 570.172367][ T9465] block_ioctl+0xee/0x130 [ 570.176680][ T9465] ? blkdev_fallocate+0x410/0x410 [ 570.181676][ T9465] do_vfs_ioctl+0xdb6/0x13e0 [ 570.186234][ T9465] ? ioctl_preallocate+0x210/0x210 [ 570.191314][ T9465] ? __fget+0x384/0x560 [ 570.195452][ T9465] ? ksys_dup3+0x3e0/0x3e0 [ 570.199851][ T9465] ? do_sys_open+0x31d/0x5d0 [ 570.204418][ T9465] ? tomoyo_file_ioctl+0x23/0x30 [ 570.209332][ T9465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.215554][ T9465] ? security_file_ioctl+0x8d/0xc0 [ 570.220638][ T9465] ksys_ioctl+0xab/0xd0 [ 570.224765][ T9465] __x64_sys_ioctl+0x73/0xb0 [ 570.229326][ T9465] do_syscall_64+0xfd/0x6a0 [ 570.233801][ T9465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.239662][ T9465] RIP: 0033:0x4596e7 [ 570.243532][ T9465] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.263103][ T9465] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 570.271603][ T9465] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 570.279545][ T9465] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 18:02:50 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc400, 0x11, r1, 0x0) [ 570.287488][ T9465] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 570.295434][ T9465] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 570.303385][ T9465] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 570.354278][ T9465] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 570.387022][ T9465] EXT4-fs (sda1): Remounting filesystem read-only 18:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5dc, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 570.417580][ T9483] ldm_validate_privheads(): Disk read failed. [ 570.446872][ T9483] Dev loop5: unable to read RDB block 1 [ 570.466657][ T9483] loop5: unable to read partition table [ 570.476343][ T9483] loop5: partition table beyond EOD, truncated [ 570.482708][ T9483] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 570.685070][ T9503] ldm_validate_privheads(): Disk read failed. [ 570.698652][ T9503] Dev loop5: unable to read RDB block 1 [ 570.705940][ T9503] loop5: unable to read partition table [ 570.716284][ T9503] loop5: partition table beyond EOD, truncated [ 570.729212][ T9503] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000026c0000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:50 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x6, [{0x4}]}}}) 18:02:50 executing program 2 (fault-call:2 fault-nth:22): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x600, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:50 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x7, [{0x4}]}}}) 18:02:50 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc500, 0x11, r1, 0x0) [ 570.852637][ T9518] FAULT_INJECTION: forcing a failure. [ 570.852637][ T9518] name failslab, interval 1, probability 0, space 0, times 0 [ 570.874019][ T9518] CPU: 0 PID: 9518 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 570.882042][ T9518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.892080][ T9518] Call Trace: [ 570.895365][ T9518] dump_stack+0x172/0x1f0 [ 570.899679][ T9518] should_fail.cold+0xa/0x15 [ 570.904248][ T9518] ? fault_create_debugfs_attr+0x180/0x180 [ 570.910052][ T9518] ? page_to_nid.part.0+0x20/0x20 [ 570.915059][ T9518] ? ___might_sleep+0x163/0x280 [ 570.919893][ T9518] __should_failslab+0x121/0x190 [ 570.924815][ T9518] should_failslab+0x9/0x14 [ 570.929297][ T9518] kmem_cache_alloc+0x2aa/0x710 [ 570.934122][ T9518] ? __mutex_lock+0x45d/0x13c0 [ 570.938871][ T9518] __kernfs_new_node+0xf0/0x6c0 [ 570.943696][ T9518] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 570.949123][ T9518] ? wait_for_completion+0x440/0x440 [ 570.954394][ T9518] ? __kasan_check_write+0x14/0x20 [ 570.959480][ T9518] ? mutex_unlock+0xd/0x10 [ 570.963871][ T9518] ? kernfs_activate+0x192/0x1f0 [ 570.968787][ T9518] kernfs_new_node+0x96/0x120 [ 570.973479][ T9518] __kernfs_create_file+0x51/0x33b [ 570.978562][ T9518] sysfs_add_file_mode_ns+0x222/0x560 [ 570.983921][ T9518] internal_create_group+0x359/0xc30 [ 570.989182][ T9518] ? bd_set_size+0x3f/0xb0 [ 570.993579][ T9518] ? remove_files.isra.0+0x190/0x190 [ 570.998841][ T9518] ? __down_timeout+0x2d0/0x2d0 [ 571.003668][ T9518] ? __kasan_check_write+0x14/0x20 [ 571.008761][ T9518] ? up_write+0x9d/0x280 [ 571.012983][ T9518] sysfs_create_group+0x20/0x30 [ 571.017805][ T9518] loop_set_fd+0xac1/0x1020 [ 571.022284][ T9518] lo_ioctl+0x1a3/0x1460 [ 571.026502][ T9518] ? trace_hardirqs_on+0x67/0x240 [ 571.031502][ T9518] ? loop_set_fd+0x1020/0x1020 [ 571.036243][ T9518] blkdev_ioctl+0xedb/0x1c1a [ 571.040812][ T9518] ? blkpg_ioctl+0xa90/0xa90 [ 571.045378][ T9518] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 571.051156][ T9518] ? __kasan_check_read+0x11/0x20 [ 571.056158][ T9518] ? __kasan_check_read+0x11/0x20 [ 571.061164][ T9518] block_ioctl+0xee/0x130 [ 571.065480][ T9518] ? blkdev_fallocate+0x410/0x410 [ 571.070482][ T9518] do_vfs_ioctl+0xdb6/0x13e0 [ 571.075082][ T9518] ? ioctl_preallocate+0x210/0x210 [ 571.080168][ T9518] ? __fget+0x384/0x560 [ 571.084301][ T9518] ? ksys_dup3+0x3e0/0x3e0 [ 571.088689][ T9518] ? do_sys_open+0x31d/0x5d0 [ 571.093252][ T9518] ? tomoyo_file_ioctl+0x23/0x30 [ 571.098179][ T9518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.104395][ T9518] ? security_file_ioctl+0x8d/0xc0 [ 571.109478][ T9518] ksys_ioctl+0xab/0xd0 [ 571.113620][ T9518] __x64_sys_ioctl+0x73/0xb0 [ 571.118189][ T9518] do_syscall_64+0xfd/0x6a0 [ 571.122668][ T9518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.128533][ T9518] RIP: 0033:0x4596e7 [ 571.132401][ T9518] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 571.151974][ T9518] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 571.160357][ T9518] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 571.168312][ T9518] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 571.176271][ T9518] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 571.184214][ T9518] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 571.192166][ T9518] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 571.212309][ T9518] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 571.220784][ T9518] EXT4-fs (sda1): Remounting filesystem read-only 18:02:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x700, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:51 executing program 2 (fault-call:2 fault-nth:23): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:51 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x8, [{0x4}]}}}) [ 571.404893][ T9543] ldm_validate_privheads(): Disk read failed. [ 571.437056][ T9543] Dev loop5: unable to read RDB block 1 [ 571.467550][ T9543] loop5: unable to read partition table [ 571.477322][ T9543] loop5: partition table beyond EOD, truncated [ 571.496408][ T9543] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 571.504727][ T9557] FAULT_INJECTION: forcing a failure. [ 571.504727][ T9557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 571.517952][ T9557] CPU: 1 PID: 9557 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 571.525950][ T9557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.536010][ T9557] Call Trace: [ 571.539322][ T9557] dump_stack+0x172/0x1f0 [ 571.543675][ T9557] should_fail.cold+0xa/0x15 [ 571.548272][ T9557] ? rwlock_bug.part.0+0x90/0x90 [ 571.553217][ T9557] ? fault_create_debugfs_attr+0x180/0x180 [ 571.559019][ T9557] ? trace_hardirqs_on+0x67/0x240 [ 571.564041][ T9557] should_fail_alloc_page+0x50/0x60 [ 571.569739][ T9557] __alloc_pages_nodemask+0x1a1/0x900 [ 571.575158][ T9557] ? __alloc_pages_slowpath+0x2520/0x2520 [ 571.580879][ T9557] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 571.586507][ T9557] ? __kasan_check_read+0x11/0x20 [ 571.591531][ T9557] ? fault_create_debugfs_attr+0x180/0x180 [ 571.597338][ T9557] cache_grow_begin+0x90/0xd20 [ 571.602095][ T9557] ? kobject_uevent_env+0x387/0x101d [ 571.607378][ T9557] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.613613][ T9557] kmem_cache_alloc_trace+0x6b3/0x790 [ 571.618984][ T9557] kobject_uevent_env+0x387/0x101d [ 571.624103][ T9557] ? __kasan_check_write+0x14/0x20 [ 571.629208][ T9557] ? up_write+0x9d/0x280 [ 571.633453][ T9557] kobject_uevent+0x20/0x26 [ 571.637948][ T9557] loop_set_fd+0xb52/0x1020 [ 571.642468][ T9557] lo_ioctl+0x1a3/0x1460 [ 571.646701][ T9557] ? trace_hardirqs_on+0x67/0x240 [ 571.651723][ T9557] ? loop_set_fd+0x1020/0x1020 [ 571.656483][ T9557] blkdev_ioctl+0xedb/0x1c1a [ 571.661068][ T9557] ? blkpg_ioctl+0xa90/0xa90 [ 571.665654][ T9557] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 571.671453][ T9557] ? __kasan_check_read+0x11/0x20 [ 571.676480][ T9557] ? __kasan_check_read+0x11/0x20 [ 571.681504][ T9557] block_ioctl+0xee/0x130 [ 571.685821][ T9557] ? blkdev_fallocate+0x410/0x410 [ 571.690857][ T9557] do_vfs_ioctl+0xdb6/0x13e0 [ 571.695439][ T9557] ? ioctl_preallocate+0x210/0x210 [ 571.700538][ T9557] ? __fget+0x384/0x560 [ 571.704690][ T9557] ? ksys_dup3+0x3e0/0x3e0 [ 571.709119][ T9557] ? do_sys_open+0x31d/0x5d0 [ 571.713705][ T9557] ? tomoyo_file_ioctl+0x23/0x30 [ 571.718621][ T9557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.724840][ T9557] ? security_file_ioctl+0x8d/0xc0 [ 571.729925][ T9557] ksys_ioctl+0xab/0xd0 [ 571.734055][ T9557] __x64_sys_ioctl+0x73/0xb0 [ 571.738625][ T9557] do_syscall_64+0xfd/0x6a0 [ 571.743122][ T9557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.748985][ T9557] RIP: 0033:0x4596e7 [ 571.752856][ T9557] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 571.772432][ T9557] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 571.780812][ T9557] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 571.788753][ T9557] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 571.796697][ T9557] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 571.804640][ T9557] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 571.812588][ T9557] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 571.824631][ T9557] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 571.840406][ T9557] EXT4-fs (sda1): Remounting filesystem read-only 18:02:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002740000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:51 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x300, [{0x4}]}}}) 18:02:51 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc600, 0x11, r1, 0x0) 18:02:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x900, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:51 executing program 2 (fault-call:2 fault-nth:24): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 571.978279][ T9599] ldm_validate_privheads(): Disk read failed. [ 571.984921][ T9599] Dev loop5: unable to read RDB block 1 [ 571.991745][ T9599] loop5: unable to read partition table [ 571.997693][ T9599] loop5: partition table beyond EOD, truncated [ 572.003864][ T9599] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:51 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x500, [{0x4}]}}}) [ 572.132288][ T9604] FAULT_INJECTION: forcing a failure. [ 572.132288][ T9604] name failslab, interval 1, probability 0, space 0, times 0 [ 572.148279][ T9604] CPU: 0 PID: 9604 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 572.156395][ T9604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.166445][ T9604] Call Trace: [ 572.169749][ T9604] dump_stack+0x172/0x1f0 [ 572.174081][ T9604] should_fail.cold+0xa/0x15 [ 572.178678][ T9604] ? fault_create_debugfs_attr+0x180/0x180 [ 572.184504][ T9604] ? page_to_nid.part.0+0x20/0x20 [ 572.189524][ T9604] ? ___might_sleep+0x163/0x280 [ 572.194374][ T9604] __should_failslab+0x121/0x190 [ 572.199308][ T9604] should_failslab+0x9/0x14 [ 572.203809][ T9604] kmem_cache_alloc+0x2aa/0x710 [ 572.208683][ T9604] ? __mutex_lock+0x45d/0x13c0 [ 572.213461][ T9604] __kernfs_new_node+0xf0/0x6c0 [ 572.218310][ T9604] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 572.223770][ T9604] ? wait_for_completion+0x440/0x440 [ 572.229047][ T9604] ? __kasan_check_write+0x14/0x20 [ 572.234165][ T9604] ? mutex_unlock+0xd/0x10 [ 572.238591][ T9604] ? kernfs_activate+0x192/0x1f0 [ 572.243524][ T9604] kernfs_new_node+0x96/0x120 [ 572.248202][ T9604] __kernfs_create_file+0x51/0x33b [ 572.253309][ T9604] sysfs_add_file_mode_ns+0x222/0x560 [ 572.258677][ T9604] internal_create_group+0x359/0xc30 [ 572.263954][ T9604] ? bd_set_size+0x3f/0xb0 [ 572.268383][ T9604] ? remove_files.isra.0+0x190/0x190 [ 572.273665][ T9604] ? __down_timeout+0x2d0/0x2d0 [ 572.278507][ T9604] ? __kasan_check_write+0x14/0x20 [ 572.283610][ T9604] ? up_write+0x9d/0x280 [ 572.287869][ T9604] sysfs_create_group+0x20/0x30 [ 572.292715][ T9604] loop_set_fd+0xac1/0x1020 [ 572.297231][ T9604] lo_ioctl+0x1a3/0x1460 [ 572.301487][ T9604] ? trace_hardirqs_on+0x67/0x240 [ 572.306507][ T9604] ? loop_set_fd+0x1020/0x1020 [ 572.311268][ T9604] blkdev_ioctl+0xedb/0x1c1a [ 572.315870][ T9604] ? blkpg_ioctl+0xa90/0xa90 [ 572.320454][ T9604] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 572.326234][ T9604] ? __kasan_check_read+0x11/0x20 [ 572.331304][ T9604] ? __kasan_check_read+0x11/0x20 [ 572.336321][ T9604] block_ioctl+0xee/0x130 [ 572.340628][ T9604] ? blkdev_fallocate+0x410/0x410 [ 572.345634][ T9604] do_vfs_ioctl+0xdb6/0x13e0 [ 572.350201][ T9604] ? ioctl_preallocate+0x210/0x210 [ 572.355293][ T9604] ? __fget+0x384/0x560 [ 572.359424][ T9604] ? ksys_dup3+0x3e0/0x3e0 [ 572.363817][ T9604] ? do_sys_open+0x31d/0x5d0 [ 572.368397][ T9604] ? tomoyo_file_ioctl+0x23/0x30 [ 572.373325][ T9604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.379541][ T9604] ? security_file_ioctl+0x8d/0xc0 [ 572.384623][ T9604] ksys_ioctl+0xab/0xd0 [ 572.388755][ T9604] __x64_sys_ioctl+0x73/0xb0 [ 572.393320][ T9604] do_syscall_64+0xfd/0x6a0 [ 572.397898][ T9604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 572.403767][ T9604] RIP: 0033:0x4596e7 [ 572.407718][ T9604] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:52 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc700, 0x11, r1, 0x0) [ 572.427335][ T9604] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 572.435731][ T9604] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 572.444184][ T9604] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 572.452133][ T9604] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 572.460084][ T9604] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 572.468038][ T9604] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 572.511784][ T9604] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user 18:02:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xa00, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:52 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x600, [{0x4}]}}}) [ 572.563283][ T9604] EXT4-fs (sda1): Remounting filesystem read-only [ 572.567518][ T9622] ldm_validate_privheads(): Disk read failed. [ 572.599084][ T9622] Dev loop5: unable to read RDB block 1 [ 572.629250][ T9622] loop5: unable to read partition table [ 572.647721][ T9622] loop5: partition table beyond EOD, truncated [ 572.663209][ T9622] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 572.799845][ T9643] ldm_validate_privheads(): Disk read failed. [ 572.817261][ T9643] Dev loop5: unable to read RDB block 1 [ 572.822852][ T9643] loop5: unable to read partition table [ 572.852306][ T9643] loop5: partition table beyond EOD, truncated [ 572.860982][ T9643] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000027a0000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:52 executing program 2 (fault-call:2 fault-nth:25): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:52 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x700, [{0x4}]}}}) 18:02:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:52 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x2000, [{0x4}]}}}) 18:02:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 573.023986][ T9658] FAULT_INJECTION: forcing a failure. [ 573.023986][ T9658] name failslab, interval 1, probability 0, space 0, times 0 [ 573.039121][ T9658] CPU: 1 PID: 9658 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 573.047095][ T9658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.057143][ T9658] Call Trace: [ 573.060436][ T9658] dump_stack+0x172/0x1f0 [ 573.064791][ T9658] should_fail.cold+0xa/0x15 18:02:52 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc800, 0x11, r1, 0x0) [ 573.069380][ T9658] ? fault_create_debugfs_attr+0x180/0x180 [ 573.075191][ T9658] ? page_to_nid.part.0+0x20/0x20 [ 573.080216][ T9658] ? ___might_sleep+0x163/0x280 [ 573.085065][ T9658] __should_failslab+0x121/0x190 [ 573.090014][ T9658] should_failslab+0x9/0x14 [ 573.094509][ T9658] kmem_cache_alloc+0x2aa/0x710 [ 573.099355][ T9658] ? __mutex_lock+0x45d/0x13c0 [ 573.104113][ T9658] __kernfs_new_node+0xf0/0x6c0 [ 573.108942][ T9658] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 573.114377][ T9658] ? wait_for_completion+0x440/0x440 [ 573.119653][ T9658] ? __kasan_check_write+0x14/0x20 [ 573.124738][ T9658] ? mutex_unlock+0xd/0x10 [ 573.129126][ T9658] ? kernfs_activate+0x192/0x1f0 [ 573.134034][ T9658] kernfs_new_node+0x96/0x120 [ 573.138686][ T9658] __kernfs_create_file+0x51/0x33b [ 573.143864][ T9658] sysfs_add_file_mode_ns+0x222/0x560 [ 573.149214][ T9658] internal_create_group+0x359/0xc30 [ 573.154479][ T9658] ? bd_set_size+0x3f/0xb0 [ 573.158897][ T9658] ? remove_files.isra.0+0x190/0x190 [ 573.164256][ T9658] ? __down_timeout+0x2d0/0x2d0 [ 573.169083][ T9658] ? __kasan_check_write+0x14/0x20 [ 573.174170][ T9658] ? up_write+0x9d/0x280 [ 573.178391][ T9658] sysfs_create_group+0x20/0x30 [ 573.183225][ T9658] loop_set_fd+0xac1/0x1020 [ 573.187713][ T9658] lo_ioctl+0x1a3/0x1460 [ 573.191938][ T9658] ? trace_hardirqs_on+0x67/0x240 [ 573.196946][ T9658] ? loop_set_fd+0x1020/0x1020 [ 573.201686][ T9658] blkdev_ioctl+0xedb/0x1c1a [ 573.206261][ T9658] ? blkpg_ioctl+0xa90/0xa90 [ 573.210835][ T9658] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 573.216613][ T9658] ? __kasan_check_read+0x11/0x20 [ 573.221620][ T9658] ? __kasan_check_read+0x11/0x20 [ 573.226642][ T9658] block_ioctl+0xee/0x130 [ 573.230945][ T9658] ? blkdev_fallocate+0x410/0x410 [ 573.235955][ T9658] do_vfs_ioctl+0xdb6/0x13e0 [ 573.240531][ T9658] ? ioctl_preallocate+0x210/0x210 [ 573.245615][ T9658] ? __fget+0x384/0x560 [ 573.249744][ T9658] ? ksys_dup3+0x3e0/0x3e0 [ 573.254164][ T9658] ? do_sys_open+0x31d/0x5d0 [ 573.258738][ T9658] ? tomoyo_file_ioctl+0x23/0x30 [ 573.263649][ T9658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.269884][ T9658] ? security_file_ioctl+0x8d/0xc0 [ 573.274974][ T9658] ksys_ioctl+0xab/0xd0 [ 573.279109][ T9658] __x64_sys_ioctl+0x73/0xb0 [ 573.283679][ T9658] do_syscall_64+0xfd/0x6a0 [ 573.288160][ T9658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.294024][ T9658] RIP: 0033:0x4596e7 [ 573.297907][ T9658] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 573.317502][ T9658] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.325899][ T9658] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 573.333849][ T9658] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 573.341802][ T9658] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 573.349758][ T9658] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 573.357699][ T9658] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2c01, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 573.377509][ T9658] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 573.396969][ T9658] EXT4-fs (sda1): Remounting filesystem read-only 18:02:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:53 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x4000, [{0x4}]}}}) 18:02:53 executing program 2 (fault-call:2 fault-nth:26): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 573.501496][ T9665] ldm_validate_privheads(): Disk read failed. [ 573.528056][ T9665] Dev loop5: unable to read RDB block 1 [ 573.537227][ T9665] loop5: unable to read partition table [ 573.543013][ T9665] loop5: partition table beyond EOD, truncated [ 573.582067][ T9665] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 573.659156][ T9690] FAULT_INJECTION: forcing a failure. [ 573.659156][ T9690] name failslab, interval 1, probability 0, space 0, times 0 [ 573.702279][ T9690] CPU: 1 PID: 9690 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 573.710314][ T9690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.720383][ T9690] Call Trace: [ 573.723696][ T9690] dump_stack+0x172/0x1f0 [ 573.728027][ T9690] should_fail.cold+0xa/0x15 [ 573.732606][ T9690] ? fault_create_debugfs_attr+0x180/0x180 [ 573.738398][ T9690] ? page_to_nid.part.0+0x20/0x20 [ 573.743406][ T9690] ? ___might_sleep+0x163/0x280 [ 573.748259][ T9690] __should_failslab+0x121/0x190 [ 573.753181][ T9690] should_failslab+0x9/0x14 [ 573.757664][ T9690] kmem_cache_alloc_trace+0x2d3/0x790 [ 573.763027][ T9690] kobject_uevent_env+0x387/0x101d [ 573.768123][ T9690] ? __kasan_check_write+0x14/0x20 [ 573.773214][ T9690] ? up_write+0x9d/0x280 [ 573.777462][ T9690] kobject_uevent+0x20/0x26 [ 573.781947][ T9690] loop_set_fd+0xb52/0x1020 [ 573.786436][ T9690] lo_ioctl+0x1a3/0x1460 [ 573.790658][ T9690] ? trace_hardirqs_on+0x67/0x240 [ 573.795665][ T9690] ? loop_set_fd+0x1020/0x1020 [ 573.800441][ T9690] blkdev_ioctl+0xedb/0x1c1a [ 573.805008][ T9690] ? blkpg_ioctl+0xa90/0xa90 [ 573.809586][ T9690] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 573.815371][ T9690] ? __kasan_check_read+0x11/0x20 [ 573.820385][ T9690] ? __kasan_check_read+0x11/0x20 [ 573.825395][ T9690] block_ioctl+0xee/0x130 [ 573.829703][ T9690] ? blkdev_fallocate+0x410/0x410 [ 573.834794][ T9690] do_vfs_ioctl+0xdb6/0x13e0 [ 573.839367][ T9690] ? ioctl_preallocate+0x210/0x210 [ 573.844459][ T9690] ? __fget+0x384/0x560 [ 573.848610][ T9690] ? ksys_dup3+0x3e0/0x3e0 [ 573.853023][ T9690] ? do_sys_open+0x31d/0x5d0 [ 573.857591][ T9690] ? tomoyo_file_ioctl+0x23/0x30 [ 573.862507][ T9690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.868731][ T9690] ? security_file_ioctl+0x8d/0xc0 [ 573.873833][ T9690] ksys_ioctl+0xab/0xd0 [ 573.877967][ T9690] __x64_sys_ioctl+0x73/0xb0 [ 573.882536][ T9690] do_syscall_64+0xfd/0x6a0 [ 573.887041][ T9690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.892911][ T9690] RIP: 0033:0x4596e7 [ 573.896787][ T9690] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 573.916371][ T9690] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.924760][ T9690] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 573.932707][ T9690] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 573.940667][ T9690] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 573.948619][ T9690] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 573.956568][ T9690] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 573.972771][ T9690] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 573.985183][ T9690] EXT4-fs (sda1): Remounting filesystem read-only 18:02:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002900000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:53 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xff00, [{0x4}]}}}) 18:02:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3f00, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:53 executing program 2 (fault-call:2 fault-nth:27): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:53 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x1000000, [{0x4}]}}}) [ 574.216476][ T9713] ldm_validate_privheads(): Disk read failed. [ 574.242465][ T9713] Dev loop5: unable to read RDB block 1 [ 574.284100][ T9713] loop5: unable to read partition table [ 574.306848][ T9713] loop5: partition table beyond EOD, truncated 18:02:54 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xc900, 0x11, r1, 0x0) 18:02:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x2000000, [{0x4}]}}}) 18:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 574.334322][ T9713] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 574.443989][ T9728] FAULT_INJECTION: forcing a failure. [ 574.443989][ T9728] name failslab, interval 1, probability 0, space 0, times 0 [ 574.473395][ T9728] CPU: 0 PID: 9728 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 574.481408][ T9728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:02:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x3000000, [{0x4}]}}}) [ 574.491466][ T9728] Call Trace: [ 574.494766][ T9728] dump_stack+0x172/0x1f0 [ 574.499109][ T9728] should_fail.cold+0xa/0x15 [ 574.503696][ T9728] ? fault_create_debugfs_attr+0x180/0x180 [ 574.509495][ T9728] ? page_to_nid.part.0+0x20/0x20 [ 574.514515][ T9728] ? ___might_sleep+0x163/0x280 [ 574.519367][ T9728] __should_failslab+0x121/0x190 [ 574.524296][ T9728] should_failslab+0x9/0x14 [ 574.528792][ T9728] kmem_cache_alloc_trace+0x2d3/0x790 [ 574.534168][ T9728] kobject_uevent_env+0x387/0x101d [ 574.539277][ T9728] ? __kasan_check_write+0x14/0x20 [ 574.544388][ T9728] ? up_write+0x9d/0x280 [ 574.548635][ T9728] kobject_uevent+0x20/0x26 [ 574.553251][ T9728] loop_set_fd+0xb52/0x1020 [ 574.557760][ T9728] lo_ioctl+0x1a3/0x1460 [ 574.562000][ T9728] ? trace_hardirqs_on+0x67/0x240 [ 574.567016][ T9728] ? loop_set_fd+0x1020/0x1020 [ 574.571782][ T9728] blkdev_ioctl+0xedb/0x1c1a [ 574.576368][ T9728] ? blkpg_ioctl+0xa90/0xa90 [ 574.580967][ T9728] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 574.586771][ T9728] ? __kasan_check_read+0x11/0x20 [ 574.591821][ T9728] ? __kasan_check_read+0x11/0x20 [ 574.596851][ T9728] block_ioctl+0xee/0x130 [ 574.601169][ T9728] ? blkdev_fallocate+0x410/0x410 [ 574.606189][ T9728] do_vfs_ioctl+0xdb6/0x13e0 [ 574.610778][ T9728] ? ioctl_preallocate+0x210/0x210 [ 574.615882][ T9728] ? __fget+0x384/0x560 [ 574.620049][ T9728] ? ksys_dup3+0x3e0/0x3e0 [ 574.624467][ T9728] ? do_sys_open+0x31d/0x5d0 [ 574.629053][ T9728] ? tomoyo_file_ioctl+0x23/0x30 [ 574.633996][ T9728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.640237][ T9728] ? security_file_ioctl+0x8d/0xc0 [ 574.645340][ T9728] ksys_ioctl+0xab/0xd0 [ 574.649487][ T9728] __x64_sys_ioctl+0x73/0xb0 [ 574.654072][ T9728] do_syscall_64+0xfd/0x6a0 [ 574.658569][ T9728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.664452][ T9728] RIP: 0033:0x4596e7 [ 574.668357][ T9728] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000300630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:54 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xca00, 0x11, r1, 0x0) [ 574.687952][ T9728] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.696339][ T9728] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 574.704287][ T9728] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 574.712246][ T9728] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 574.720202][ T9728] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 574.728146][ T9728] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 574.751868][ T9728] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 574.794784][ T9728] EXT4-fs (sda1): Remounting filesystem read-only 18:02:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x4000000, [{0x4}]}}}) 18:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 574.905064][ T9757] ldm_validate_privheads(): Disk read failed. [ 574.919598][ T9757] Dev loop5: unable to read RDB block 1 [ 574.932865][ T9757] loop5: unable to read partition table [ 574.949348][ T9757] loop5: partition table beyond EOD, truncated 18:02:54 executing program 2 (fault-call:2 fault-nth:28): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4501, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x5000000, [{0x4}]}}}) [ 575.027171][ T9757] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x6000000, [{0x4}]}}}) 18:02:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7800, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, 0x0, &(0x7f0000002000)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 575.227133][ T9779] FAULT_INJECTION: forcing a failure. [ 575.227133][ T9779] name failslab, interval 1, probability 0, space 0, times 0 [ 575.255705][ T9779] CPU: 0 PID: 9779 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 575.263707][ T9779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.273755][ T9779] Call Trace: [ 575.277052][ T9779] dump_stack+0x172/0x1f0 [ 575.281405][ T9779] should_fail.cold+0xa/0x15 [ 575.285999][ T9779] ? fault_create_debugfs_attr+0x180/0x180 [ 575.291801][ T9779] ? page_to_nid.part.0+0x20/0x20 [ 575.296828][ T9779] ? ___might_sleep+0x163/0x280 [ 575.301681][ T9779] __should_failslab+0x121/0x190 [ 575.306611][ T9779] should_failslab+0x9/0x14 [ 575.311101][ T9779] kmem_cache_alloc_node+0x268/0x740 [ 575.316413][ T9779] ? vprintk_default+0x28/0x30 [ 575.321173][ T9779] ? netlink_has_listeners+0x23b/0x3f0 [ 575.326631][ T9779] ? __kasan_check_read+0x11/0x20 [ 575.331651][ T9779] __alloc_skb+0xd5/0x5e0 [ 575.335975][ T9779] ? netdev_alloc_frag+0x1b0/0x1b0 [ 575.341084][ T9779] ? netlink_has_listeners+0x6e/0x3f0 [ 575.346447][ T9779] alloc_uevent_skb+0x83/0x1e2 [ 575.351198][ T9779] kobject_uevent_env+0xaa3/0x101d [ 575.356287][ T9779] kobject_uevent+0x20/0x26 [ 575.360807][ T9779] loop_set_fd+0xb52/0x1020 [ 575.365286][ T9779] lo_ioctl+0x1a3/0x1460 [ 575.369507][ T9779] ? trace_hardirqs_on+0x67/0x240 [ 575.374510][ T9779] ? loop_set_fd+0x1020/0x1020 [ 575.379259][ T9779] blkdev_ioctl+0xedb/0x1c1a [ 575.383825][ T9779] ? blkpg_ioctl+0xa90/0xa90 [ 575.388394][ T9779] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 575.394175][ T9779] ? __kasan_check_read+0x11/0x20 [ 575.399179][ T9779] ? __kasan_check_read+0x11/0x20 [ 575.404186][ T9779] block_ioctl+0xee/0x130 [ 575.408491][ T9779] ? blkdev_fallocate+0x410/0x410 [ 575.413489][ T9779] do_vfs_ioctl+0xdb6/0x13e0 [ 575.418156][ T9779] ? ioctl_preallocate+0x210/0x210 [ 575.423253][ T9779] ? __fget+0x384/0x560 [ 575.427385][ T9779] ? ksys_dup3+0x3e0/0x3e0 [ 575.431773][ T9779] ? do_sys_open+0x31d/0x5d0 [ 575.436338][ T9779] ? tomoyo_file_ioctl+0x23/0x30 [ 575.441256][ T9779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 575.447476][ T9779] ? security_file_ioctl+0x8d/0xc0 [ 575.452664][ T9779] ksys_ioctl+0xab/0xd0 [ 575.456793][ T9779] __x64_sys_ioctl+0x73/0xb0 [ 575.461362][ T9779] do_syscall_64+0xfd/0x6a0 [ 575.465842][ T9779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 575.471717][ T9779] RIP: 0033:0x4596e7 [ 575.475598][ T9779] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 575.495216][ T9779] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 575.503613][ T9779] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 575.511559][ T9779] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 575.519504][ T9779] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 575.527462][ T9779] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 575.535425][ T9779] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 575.566505][ T9783] ldm_validate_privheads(): Disk read failed. [ 575.579290][ T9779] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 575.590918][ T9783] Dev loop5: unable to read RDB block 1 [ 575.618024][ T9783] loop5: unable to read partition table [ 575.627421][ T9779] EXT4-fs (sda1): Remounting filesystem read-only [ 575.631471][ T9783] loop5: partition table beyond EOD, truncated [ 575.651553][ T9783] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000500630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:55 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xcb00, 0x11, r1, 0x0) 18:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, 0x0, &(0x7f0000002000)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x7000000, [{0x4}]}}}) 18:02:55 executing program 2 (fault-call:2 fault-nth:29): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x80fe, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, 0x0, &(0x7f0000002000)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x8000000, [{0x4}]}}}) 18:02:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x20000000, [{0x4}]}}}) 18:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 575.869894][ T9813] ldm_validate_privheads(): Disk read failed. [ 575.885284][ T9813] Dev loop5: unable to read RDB block 1 [ 575.906990][ T9813] loop5: unable to read partition table [ 575.912712][ T9813] loop5: partition table beyond EOD, truncated 18:02:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xc0fe, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 575.995958][ T9813] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 576.011637][ T9829] FAULT_INJECTION: forcing a failure. [ 576.011637][ T9829] name failslab, interval 1, probability 0, space 0, times 0 18:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 576.057511][ T9829] CPU: 0 PID: 9829 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 576.065531][ T9829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.075577][ T9829] Call Trace: [ 576.078923][ T9829] dump_stack+0x172/0x1f0 [ 576.083259][ T9829] should_fail.cold+0xa/0x15 [ 576.087857][ T9829] ? fault_create_debugfs_attr+0x180/0x180 [ 576.093656][ T9829] ? page_to_nid.part.0+0x20/0x20 [ 576.098658][ T9829] ? ___might_sleep+0x163/0x280 [ 576.103485][ T9829] __should_failslab+0x121/0x190 [ 576.108406][ T9829] should_failslab+0x9/0x14 [ 576.112899][ T9829] kmem_cache_alloc_node_trace+0x274/0x750 [ 576.118677][ T9829] ? kasan_unpoison_shadow+0x35/0x50 [ 576.123932][ T9829] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 576.129719][ T9829] __kmalloc_node_track_caller+0x3d/0x70 [ 576.135332][ T9829] __kmalloc_reserve.isra.0+0x40/0xf0 [ 576.140677][ T9829] __alloc_skb+0x10b/0x5e0 [ 576.145065][ T9829] ? netdev_alloc_frag+0x1b0/0x1b0 [ 576.150253][ T9829] ? netlink_has_listeners+0x6e/0x3f0 [ 576.155609][ T9829] alloc_uevent_skb+0x83/0x1e2 [ 576.160351][ T9829] kobject_uevent_env+0xaa3/0x101d [ 576.165448][ T9829] kobject_uevent+0x20/0x26 [ 576.169938][ T9829] loop_set_fd+0xb52/0x1020 [ 576.174410][ T9829] lo_ioctl+0x1a3/0x1460 [ 576.178646][ T9829] ? trace_hardirqs_on+0x67/0x240 [ 576.183646][ T9829] ? loop_set_fd+0x1020/0x1020 [ 576.188403][ T9829] blkdev_ioctl+0xedb/0x1c1a [ 576.192974][ T9829] ? blkpg_ioctl+0xa90/0xa90 [ 576.197539][ T9829] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 576.203322][ T9829] ? __kasan_check_read+0x11/0x20 [ 576.208336][ T9829] ? __kasan_check_read+0x11/0x20 [ 576.213457][ T9829] block_ioctl+0xee/0x130 [ 576.217758][ T9829] ? blkdev_fallocate+0x410/0x410 [ 576.222763][ T9829] do_vfs_ioctl+0xdb6/0x13e0 [ 576.227355][ T9829] ? ioctl_preallocate+0x210/0x210 [ 576.232446][ T9829] ? __fget+0x384/0x560 [ 576.236572][ T9829] ? ksys_dup3+0x3e0/0x3e0 [ 576.240964][ T9829] ? do_sys_open+0x31d/0x5d0 [ 576.245530][ T9829] ? tomoyo_file_ioctl+0x23/0x30 [ 576.250442][ T9829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.256656][ T9829] ? security_file_ioctl+0x8d/0xc0 [ 576.261745][ T9829] ksys_ioctl+0xab/0xd0 [ 576.265872][ T9829] __x64_sys_ioctl+0x73/0xb0 [ 576.270445][ T9829] do_syscall_64+0xfd/0x6a0 [ 576.274926][ T9829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.280792][ T9829] RIP: 0033:0x4596e7 [ 576.284665][ T9829] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 576.304241][ T9829] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 576.312625][ T9829] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 576.320569][ T9829] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 576.328523][ T9829] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 576.336479][ T9829] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 576.344437][ T9829] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 576.366405][ T9829] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 576.374832][ T9829] EXT4-fs (sda1): Remounting filesystem read-only [ 576.514359][ T9843] ldm_validate_privheads(): Disk read failed. [ 576.549992][ T9843] Dev loop5: unable to read RDB block 1 [ 576.573730][ T9843] loop5: unable to read partition table [ 576.591930][ T9843] loop5: partition table beyond EOD, truncated 18:02:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000600630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x40000000, [{0x4}]}}}) 18:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xdc05, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:56 executing program 2 (fault-call:2 fault-nth:30): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:56 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xcc00, 0x11, r1, 0x0) [ 576.614888][ T9843] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xfecaedfe, [{0x4}]}}}) [ 576.750429][ T9864] FAULT_INJECTION: forcing a failure. [ 576.750429][ T9864] name failslab, interval 1, probability 0, space 0, times 0 [ 576.763317][ T9864] CPU: 1 PID: 9864 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 576.771292][ T9864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.781423][ T9864] Call Trace: [ 576.784710][ T9864] dump_stack+0x172/0x1f0 [ 576.789162][ T9864] should_fail.cold+0xa/0x15 [ 576.793736][ T9864] ? fault_create_debugfs_attr+0x180/0x180 [ 576.799526][ T9864] ? page_to_nid.part.0+0x20/0x20 [ 576.804533][ T9864] ? ___might_sleep+0x163/0x280 [ 576.809368][ T9864] __should_failslab+0x121/0x190 [ 576.814289][ T9864] should_failslab+0x9/0x14 [ 576.818772][ T9864] kmem_cache_alloc_node+0x268/0x740 [ 576.824036][ T9864] ? vprintk_default+0x28/0x30 [ 576.828789][ T9864] ? netlink_has_listeners+0x23b/0x3f0 [ 576.834228][ T9864] ? __kasan_check_read+0x11/0x20 [ 576.839242][ T9864] __alloc_skb+0xd5/0x5e0 [ 576.843566][ T9864] ? netdev_alloc_frag+0x1b0/0x1b0 [ 576.848652][ T9864] ? netlink_has_listeners+0x6e/0x3f0 [ 576.854013][ T9864] alloc_uevent_skb+0x83/0x1e2 [ 576.858759][ T9864] kobject_uevent_env+0xaa3/0x101d [ 576.863856][ T9864] kobject_uevent+0x20/0x26 [ 576.868341][ T9864] loop_set_fd+0xb52/0x1020 [ 576.872830][ T9864] lo_ioctl+0x1a3/0x1460 [ 576.877053][ T9864] ? trace_hardirqs_on+0x67/0x240 [ 576.882057][ T9864] ? loop_set_fd+0x1020/0x1020 [ 576.886808][ T9864] blkdev_ioctl+0xedb/0x1c1a [ 576.891378][ T9864] ? blkpg_ioctl+0xa90/0xa90 [ 576.895954][ T9864] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 576.901741][ T9864] ? __kasan_check_read+0x11/0x20 [ 576.906849][ T9864] ? __kasan_check_read+0x11/0x20 [ 576.911861][ T9864] block_ioctl+0xee/0x130 [ 576.916171][ T9864] ? blkdev_fallocate+0x410/0x410 [ 576.921175][ T9864] do_vfs_ioctl+0xdb6/0x13e0 [ 576.925770][ T9864] ? ioctl_preallocate+0x210/0x210 [ 576.930861][ T9864] ? __fget+0x384/0x560 [ 576.935003][ T9864] ? ksys_dup3+0x3e0/0x3e0 [ 576.939407][ T9864] ? do_sys_open+0x31d/0x5d0 [ 576.943987][ T9864] ? tomoyo_file_ioctl+0x23/0x30 [ 576.948907][ T9864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.955126][ T9864] ? security_file_ioctl+0x8d/0xc0 [ 576.960221][ T9864] ksys_ioctl+0xab/0xd0 [ 576.964356][ T9864] __x64_sys_ioctl+0x73/0xb0 [ 576.968932][ T9864] do_syscall_64+0xfd/0x6a0 [ 576.973417][ T9864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.979378][ T9864] RIP: 0033:0x4596e7 [ 576.983256][ T9864] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 577.002837][ T9864] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.011227][ T9864] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 577.019194][ T9864] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 577.027317][ T9864] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 577.035268][ T9864] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 577.043237][ T9864] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xfeedcafe, [{0x4}]}}}) [ 577.130732][ T9864] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 577.162084][ T9864] EXT4-fs (sda1): Remounting filesystem read-only [ 577.191960][ T9872] ldm_validate_privheads(): Disk read failed. [ 577.218961][ T9872] Dev loop5: unable to read RDB block 1 [ 577.233026][ T9872] loop5: unable to read partition table 18:02:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:57 executing program 2 (fault-call:2 fault-nth:31): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 577.250888][ T9872] loop5: partition table beyond EOD, truncated [ 577.313703][ T9872] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 577.431558][ T9889] FAULT_INJECTION: forcing a failure. [ 577.431558][ T9889] name failslab, interval 1, probability 0, space 0, times 0 [ 577.445515][ T9889] CPU: 1 PID: 9889 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 577.453499][ T9889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.463539][ T9889] Call Trace: [ 577.466827][ T9889] dump_stack+0x172/0x1f0 [ 577.471160][ T9889] should_fail.cold+0xa/0x15 [ 577.475759][ T9889] ? fault_create_debugfs_attr+0x180/0x180 [ 577.481564][ T9889] ? page_to_nid.part.0+0x20/0x20 [ 577.486606][ T9889] ? ___might_sleep+0x163/0x280 [ 577.491460][ T9889] __should_failslab+0x121/0x190 [ 577.496390][ T9889] should_failslab+0x9/0x14 [ 577.500889][ T9889] kmem_cache_alloc_node_trace+0x274/0x750 [ 577.506684][ T9889] ? kasan_unpoison_shadow+0x35/0x50 [ 577.511957][ T9889] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 577.517773][ T9889] __kmalloc_node_track_caller+0x3d/0x70 [ 577.523401][ T9889] __kmalloc_reserve.isra.0+0x40/0xf0 18:02:57 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xcd00, 0x11, r1, 0x0) [ 577.528760][ T9889] __alloc_skb+0x10b/0x5e0 [ 577.533172][ T9889] ? netdev_alloc_frag+0x1b0/0x1b0 [ 577.538278][ T9889] ? netlink_has_listeners+0x6e/0x3f0 [ 577.543656][ T9889] alloc_uevent_skb+0x83/0x1e2 [ 577.548418][ T9889] kobject_uevent_env+0xaa3/0x101d [ 577.553513][ T9889] kobject_uevent+0x20/0x26 [ 577.558001][ T9889] loop_set_fd+0xb52/0x1020 [ 577.562490][ T9889] lo_ioctl+0x1a3/0x1460 [ 577.566713][ T9889] ? trace_hardirqs_on+0x67/0x240 [ 577.571816][ T9889] ? loop_set_fd+0x1020/0x1020 [ 577.576563][ T9889] blkdev_ioctl+0xedb/0x1c1a [ 577.581130][ T9889] ? blkpg_ioctl+0xa90/0xa90 [ 577.585717][ T9889] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 577.591504][ T9889] ? __kasan_check_read+0x11/0x20 [ 577.596504][ T9889] ? __kasan_check_read+0x11/0x20 [ 577.601504][ T9889] block_ioctl+0xee/0x130 [ 577.605919][ T9889] ? blkdev_fallocate+0x410/0x410 [ 577.610933][ T9889] do_vfs_ioctl+0xdb6/0x13e0 [ 577.615512][ T9889] ? ioctl_preallocate+0x210/0x210 [ 577.620614][ T9889] ? __fget+0x384/0x560 [ 577.624743][ T9889] ? ksys_dup3+0x3e0/0x3e0 [ 577.629157][ T9889] ? do_sys_open+0x31d/0x5d0 [ 577.633737][ T9889] ? tomoyo_file_ioctl+0x23/0x30 [ 577.638656][ T9889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 577.644874][ T9889] ? security_file_ioctl+0x8d/0xc0 [ 577.649961][ T9889] ksys_ioctl+0xab/0xd0 [ 577.654090][ T9889] __x64_sys_ioctl+0x73/0xb0 [ 577.658853][ T9889] do_syscall_64+0xfd/0x6a0 [ 577.663332][ T9889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.669206][ T9889] RIP: 0033:0x4596e7 [ 577.673090][ T9889] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 577.692685][ T9889] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.701078][ T9889] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004596e7 [ 577.709034][ T9889] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 577.716979][ T9889] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 577.724976][ T9889] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 577.732937][ T9889] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 577.747176][ T9889] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 577.769551][ T9889] EXT4-fs (sda1): Remounting filesystem read-only 18:02:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000700630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:02:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfc00, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:02:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 18:02:57 executing program 2 (fault-call:2 fault-nth:32): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfe80, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 577.919037][ T9902] ldm_validate_privheads(): Disk read failed. [ 577.937426][ T9902] Dev loop5: unable to read RDB block 1 [ 577.978304][ T9902] loop5: unable to read partition table [ 578.012595][ T9902] loop5: partition table beyond EOD, truncated [ 578.022591][ T9902] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 578.040347][ T9915] FAULT_INJECTION: forcing a failure. [ 578.040347][ T9915] name failslab, interval 1, probability 0, space 0, times 0 [ 578.099323][ T9915] CPU: 0 PID: 9915 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 578.107424][ T9915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.117482][ T9915] Call Trace: [ 578.120781][ T9915] dump_stack+0x172/0x1f0 [ 578.125124][ T9915] should_fail.cold+0xa/0x15 [ 578.129722][ T9915] ? fault_create_debugfs_attr+0x180/0x180 [ 578.135527][ T9915] ? page_to_nid.part.0+0x20/0x20 [ 578.140573][ T9915] ? ___might_sleep+0x163/0x280 [ 578.145424][ T9915] __should_failslab+0x121/0x190 [ 578.150364][ T9915] should_failslab+0x9/0x14 [ 578.154867][ T9915] __kmalloc_track_caller+0x2dc/0x760 [ 578.160235][ T9915] ? setup_sigcontext+0x7d0/0x7d0 [ 578.165263][ T9915] ? __bad_area_nosemaphore+0xb3/0x420 [ 578.170718][ T9915] ? strndup_user+0x77/0xd0 [ 578.175227][ T9915] memdup_user+0x26/0xb0 [ 578.179469][ T9915] strndup_user+0x77/0xd0 [ 578.183797][ T9915] ksys_mount+0x3c/0x150 [ 578.188034][ T9915] __x64_sys_mount+0xbe/0x150 [ 578.192709][ T9915] do_syscall_64+0xfd/0x6a0 [ 578.197215][ T9915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.203100][ T9915] RIP: 0033:0x45c2ca [ 578.206990][ T9915] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 578.226589][ T9915] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 578.234998][ T9915] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 578.242964][ T9915] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 578.250941][ T9915] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 578.258903][ T9915] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 578.266871][ T9915] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:02:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, &(0x7f0000000040)) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:02:58 executing program 2 (fault-call:2 fault-nth:33): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:02:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000900630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 578.495096][ T9931] FAULT_INJECTION: forcing a failure. [ 578.495096][ T9931] name failslab, interval 1, probability 0, space 0, times 0 [ 578.536746][ T9931] CPU: 1 PID: 9931 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 578.544746][ T9931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.544751][ T9931] Call Trace: [ 578.544776][ T9931] dump_stack+0x172/0x1f0 [ 578.544800][ T9931] should_fail.cold+0xa/0x15 [ 578.567015][ T9931] ? __kasan_check_read+0x11/0x20 [ 578.572043][ T9931] ? fault_create_debugfs_attr+0x180/0x180 [ 578.577849][ T9931] ? page_to_nid.part.0+0x20/0x20 [ 578.583046][ T9931] ? ___might_sleep+0x163/0x280 [ 578.587928][ T9931] __should_failslab+0x121/0x190 [ 578.592870][ T9931] should_failslab+0x9/0x14 [ 578.597365][ T9931] kmem_cache_alloc+0x2aa/0x710 [ 578.597379][ T9931] ? __fget+0x384/0x560 [ 578.597398][ T9931] getname_flags+0xd6/0x5b0 [ 578.597415][ T9931] do_mkdirat+0xa0/0x2a0 [ 578.615093][ T9931] ? __ia32_sys_mknod+0xb0/0xb0 [ 578.619950][ T9931] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 578.626010][ T9931] ? trace_hardirqs_off_caller+0x65/0x230 [ 578.631723][ T9931] __x64_sys_mkdir+0x5c/0x80 [ 578.636313][ T9931] do_syscall_64+0xfd/0x6a0 [ 578.640822][ T9931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.646707][ T9931] RIP: 0033:0x458c97 [ 578.650602][ T9931] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 578.670196][ T9931] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 578.678597][ T9931] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c97 [ 578.686562][ T9931] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000140 [ 578.694523][ T9931] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 578.702494][ T9931] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 578.710452][ T9931] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 578.748864][ T9935] ldm_validate_privheads(): Disk read failed. [ 578.779302][ T9935] Dev loop5: unable to read RDB block 1 [ 578.784945][ T9935] loop5: unable to read partition table [ 578.825101][ T9935] loop5: partition table beyond EOD, truncated [ 578.849613][ T9935] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 578.869946][ T9931] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 578.881631][ T9931] EXT4-fs (sda1): Remounting filesystem read-only [ 578.970710][ T9944] ldm_validate_privheads(): Disk read failed. [ 578.977315][ T9944] Dev loop5: unable to read RDB block 1 [ 578.983071][ T9944] loop5: unable to read partition table [ 578.991142][ T9944] loop5: partition table beyond EOD, truncated [ 578.997454][ T9944] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 579.407877][ T7] device bridge_slave_1 left promiscuous mode [ 579.414080][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 579.467767][ T7] device bridge_slave_0 left promiscuous mode [ 579.473967][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.197714][ T7] device hsr_slave_0 left promiscuous mode [ 580.277118][ T7] device hsr_slave_1 left promiscuous mode [ 580.321854][ T7] team0 (unregistering): Port device team_slave_1 removed [ 580.331341][ T7] team0 (unregistering): Port device team_slave_0 removed [ 580.341485][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 580.370989][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 580.445905][ T7] bond0 (unregistering): Released all slaves [ 580.542657][ T9953] IPVS: ftp: loaded support on port[0] = 21 [ 580.590796][ T9953] chnl_net:caif_netlink_parms(): no params data found [ 580.614867][ T9953] bridge0: port 1(bridge_slave_0) entered blocking state [ 580.622004][ T9953] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.629542][ T9953] device bridge_slave_0 entered promiscuous mode [ 580.636747][ T9953] bridge0: port 2(bridge_slave_1) entered blocking state [ 580.643839][ T9953] bridge0: port 2(bridge_slave_1) entered disabled state [ 580.651465][ T9953] device bridge_slave_1 entered promiscuous mode [ 580.667863][ T9953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 580.678465][ T9953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 580.693165][ T9953] team0: Port device team_slave_0 added [ 580.699953][ T9953] team0: Port device team_slave_1 added [ 580.759703][ T9953] device hsr_slave_0 entered promiscuous mode [ 580.797289][ T9953] device hsr_slave_1 entered promiscuous mode [ 580.932120][ T9953] bridge0: port 2(bridge_slave_1) entered blocking state [ 580.939329][ T9953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 580.946642][ T9953] bridge0: port 1(bridge_slave_0) entered blocking state [ 580.953728][ T9953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 580.990407][ T9953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 581.004460][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 581.014478][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 581.024472][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.036272][ T9953] 8021q: adding VLAN 0 to HW filter on device team0 [ 581.046748][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 581.055808][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 581.062867][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 581.092184][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 581.101052][ T9901] bridge0: port 2(bridge_slave_1) entered blocking state [ 581.108110][ T9901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 581.120498][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 581.130426][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 581.140398][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 581.149648][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 581.161789][ T9953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 581.170967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 581.193269][ T9953] 8021q: adding VLAN 0 to HW filter on device batadv0 18:03:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xff000000, [{0x4}]}}}) 18:03:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfec0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, &(0x7f0000000040)) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:01 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xce00, 0x11, r1, 0x0) 18:03:01 executing program 2 (fault-call:2 fault-nth:34): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002002000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x100000000000000, [{0x4}]}}}) [ 581.362444][ T9966] FAULT_INJECTION: forcing a failure. [ 581.362444][ T9966] name failslab, interval 1, probability 0, space 0, times 0 [ 581.376736][ T9968] ldm_validate_privheads(): Disk read failed. [ 581.384060][ T9968] Dev loop5: unable to read RDB block 1 [ 581.393534][ T9968] loop5: unable to read partition table [ 581.407180][ T9966] CPU: 0 PID: 9966 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 581.415162][ T9966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.425204][ T9966] Call Trace: [ 581.425231][ T9966] dump_stack+0x172/0x1f0 [ 581.425253][ T9966] should_fail.cold+0xa/0x15 [ 581.425269][ T9966] ? fault_create_debugfs_attr+0x180/0x180 [ 581.425288][ T9966] ? page_to_nid.part.0+0x20/0x20 [ 581.448377][ T9966] ? ___might_sleep+0x163/0x280 [ 581.453229][ T9966] __should_failslab+0x121/0x190 [ 581.458167][ T9966] should_failslab+0x9/0x14 [ 581.462673][ T9966] __kmalloc_track_caller+0x2dc/0x760 [ 581.468055][ T9966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 581.474300][ T9966] ? strndup_user+0x77/0xd0 [ 581.478813][ T9966] memdup_user+0x26/0xb0 [ 581.478826][ T9966] strndup_user+0x77/0xd0 [ 581.478841][ T9966] ksys_mount+0x7b/0x150 [ 581.478859][ T9966] __x64_sys_mount+0xbe/0x150 [ 581.487391][ T9966] do_syscall_64+0xfd/0x6a0 [ 581.487408][ T9966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.487436][ T9966] RIP: 0033:0x45c2ca 18:03:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xff00, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, &(0x7f0000000040)) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 581.487450][ T9966] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 581.487456][ T9966] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 581.487474][ T9966] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 581.517004][ T9968] loop5: partition table beyond EOD, truncated [ 581.530165][ T9966] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 581.530172][ T9966] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 581.530177][ T9966] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 581.530184][ T9966] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x200000000000000, [{0x4}]}}}) 18:03:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x300000000000000, [{0x4}]}}}) [ 581.743513][ T9968] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x100000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:01 executing program 2 (fault-call:2 fault-nth:35): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x400000000000000, [{0x4}]}}}) [ 582.027396][T10017] FAULT_INJECTION: forcing a failure. [ 582.027396][T10017] name failslab, interval 1, probability 0, space 0, times 0 [ 582.040043][T10017] CPU: 0 PID: 10017 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 582.040053][T10017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.040058][T10017] Call Trace: [ 582.040084][T10017] dump_stack+0x172/0x1f0 [ 582.040108][T10017] should_fail.cold+0xa/0x15 [ 582.040125][T10017] ? fault_create_debugfs_attr+0x180/0x180 [ 582.040141][T10017] ? __might_fault+0x12b/0x1e0 [ 582.040157][T10017] ? __sigqueue_alloc+0x173/0x4d0 [ 582.040169][T10017] ? __kasan_check_read+0x11/0x20 [ 582.040187][T10017] __should_failslab+0x121/0x190 [ 582.095839][T10017] should_failslab+0x9/0x14 [ 582.100326][T10017] kmem_cache_alloc+0x47/0x710 [ 582.105188][T10017] ? trace_event_raw_event_signal_deliver+0x4f0/0x4f0 [ 582.111934][T10017] __sigqueue_alloc+0x268/0x4d0 [ 582.116769][T10017] __send_signal+0x863/0x1090 [ 582.121446][T10017] send_signal+0x4c1/0x7d0 [ 582.125850][T10017] force_sig_info_to_task+0x278/0x340 [ 582.131208][T10017] force_sig_fault+0xbe/0x100 [ 582.135905][T10017] ? force_sig_fault_to_task+0xf0/0xf0 [ 582.141356][T10017] ? trace_hardirqs_on+0x67/0x240 [ 582.146370][T10017] __bad_area_nosemaphore+0x32e/0x420 [ 582.151836][T10017] ? vmacache_find+0x65/0x310 [ 582.156497][T10017] bad_area+0x69/0x80 [ 582.160463][T10017] __do_page_fault+0xa28/0xdd0 [ 582.165211][T10017] ? page_fault+0x16/0x40 [ 582.169529][T10017] do_page_fault+0x38/0x590 [ 582.174011][T10017] page_fault+0x39/0x40 [ 582.178144][T10017] RIP: 0033:0x45347f [ 582.182021][T10017] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 582.201605][T10017] RSP: 002b:00007f78f9e25a88 EFLAGS: 00010283 [ 582.207654][T10017] RAX: 00007f78f9e25b40 RBX: 0000000000000010 RCX: 0000000000000000 [ 582.215608][T10017] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007f78f9e25b40 [ 582.223567][T10017] RBP: 0000000000000000 R08: 00000000000000e0 R09: 0000000000000000 [ 582.231518][T10017] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 582.239467][T10017] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 582.253093][T10017] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 582.261660][T10017] EXT4-fs (sda1): Remounting filesystem read-only 18:03:02 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xcf00, 0x11, r1, 0x0) 18:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4b20, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 582.337390][T10022] ldm_validate_privheads(): Disk read failed. [ 582.348170][T10022] Dev loop5: unable to read RDB block 1 [ 582.356376][T10022] loop5: unable to read partition table [ 582.362375][T10022] loop5: partition table beyond EOD, truncated [ 582.371534][T10022] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002002300630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x500000000000000, [{0x4}]}}}) 18:03:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:02 executing program 2 (fault-call:2 fault-nth:36): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x600000000000000, [{0x4}]}}}) [ 582.589756][T10041] FAULT_INJECTION: forcing a failure. [ 582.589756][T10041] name failslab, interval 1, probability 0, space 0, times 0 [ 582.607184][T10041] CPU: 0 PID: 10041 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 582.615265][T10041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.625306][T10041] Call Trace: [ 582.628612][T10041] dump_stack+0x172/0x1f0 [ 582.632962][T10041] should_fail.cold+0xa/0x15 [ 582.637562][T10041] ? fault_create_debugfs_attr+0x180/0x180 [ 582.643372][T10041] ? page_to_nid.part.0+0x20/0x20 [ 582.648404][T10041] ? ___might_sleep+0x163/0x280 [ 582.653260][T10041] __should_failslab+0x121/0x190 [ 582.658198][T10041] should_failslab+0x9/0x14 [ 582.662705][T10041] __kmalloc_track_caller+0x2dc/0x760 [ 582.668091][T10041] ? setup_sigcontext+0x7d0/0x7d0 [ 582.673114][T10041] ? __bad_area_nosemaphore+0xb3/0x420 [ 582.678570][T10041] ? strndup_user+0x77/0xd0 [ 582.683067][T10041] memdup_user+0x26/0xb0 [ 582.683083][T10041] strndup_user+0x77/0xd0 [ 582.691618][T10041] ksys_mount+0x3c/0x150 [ 582.695864][T10041] __x64_sys_mount+0xbe/0x150 [ 582.700542][T10041] do_syscall_64+0xfd/0x6a0 [ 582.705039][T10041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 582.710920][T10041] RIP: 0033:0x45c2ca [ 582.714811][T10041] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 18:03:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x700000000000000, [{0x4}]}}}) 18:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 582.734411][T10041] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 582.742817][T10041] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 582.750781][T10041] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 582.758740][T10041] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 582.766697][T10041] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 582.766706][T10041] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:02 executing program 2 (fault-call:2 fault-nth:37): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 582.890240][T10045] ldm_validate_privheads(): Disk read failed. [ 582.922641][T10045] Dev loop5: unable to read RDB block 1 18:03:02 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd000, 0x11, r1, 0x0) 18:03:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x800000000000000, [{0x4}]}}}) [ 582.976710][T10045] loop5: unable to read partition table [ 583.011261][T10045] loop5: partition table beyond EOD, truncated [ 583.061069][T10045] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 583.172611][T10084] FAULT_INJECTION: forcing a failure. [ 583.172611][T10084] name failslab, interval 1, probability 0, space 0, times 0 [ 583.175258][T10088] ldm_validate_privheads(): Disk read failed. [ 583.188329][T10084] CPU: 1 PID: 10084 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 583.199395][T10084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.209449][T10084] Call Trace: [ 583.212753][T10084] dump_stack+0x172/0x1f0 [ 583.217094][T10084] should_fail.cold+0xa/0x15 [ 583.221697][T10084] ? do_syscall_64+0xfd/0x6a0 [ 583.222316][T10088] Dev loop5: unable to read RDB block 1 [ 583.226370][T10084] ? fault_create_debugfs_attr+0x180/0x180 [ 583.226384][T10084] ? page_to_nid.part.0+0x20/0x20 [ 583.226404][T10084] ? ___might_sleep+0x163/0x280 [ 583.232398][T10088] loop5: unable to read partition table [ 583.237722][T10084] __should_failslab+0x121/0x190 [ 583.237737][T10084] should_failslab+0x9/0x14 [ 583.237753][T10084] kmem_cache_alloc+0x2aa/0x710 [ 583.243046][T10088] loop5: partition table beyond EOD, truncated [ 583.247576][T10084] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 583.247590][T10084] ? __kasan_check_read+0x11/0x20 [ 583.247613][T10084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 583.256441][T10088] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 583.258130][T10084] getname_flags+0xd6/0x5b0 [ 583.258145][T10084] user_path_at_empty+0x2f/0x50 [ 583.258164][T10084] do_mount+0x150/0x1c30 [ 583.311979][T10084] ? kasan_kmalloc+0x9/0x10 [ 583.316501][T10084] ? copy_mount_string+0x40/0x40 [ 583.321415][T10084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 583.327633][T10084] ? _copy_from_user+0x12c/0x1a0 [ 583.332544][T10084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 583.338759][T10084] ? copy_mount_options+0x2e8/0x3f0 [ 583.343932][T10084] ksys_mount+0xdb/0x150 [ 583.348156][T10084] __x64_sys_mount+0xbe/0x150 [ 583.352830][T10084] do_syscall_64+0xfd/0x6a0 [ 583.357317][T10084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 583.363184][T10084] RIP: 0033:0x45c2ca [ 583.367058][T10084] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 583.386637][T10084] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 583.395025][T10084] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 583.402973][T10084] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 583.410941][T10084] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 583.418886][T10084] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 583.426845][T10084] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002003f00630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x2000000000000000, [{0x4}]}}}) 18:03:03 executing program 2 (fault-call:2 fault-nth:38): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x4000000000000000, [{0x4}]}}}) 18:03:03 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd100, 0x11, r1, 0x0) 18:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 583.691553][T10105] FAULT_INJECTION: forcing a failure. [ 583.691553][T10105] name failslab, interval 1, probability 0, space 0, times 0 [ 583.712589][T10105] CPU: 1 PID: 10105 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 583.720671][T10105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.720677][T10105] Call Trace: [ 583.720703][T10105] dump_stack+0x172/0x1f0 [ 583.720730][T10105] should_fail.cold+0xa/0x15 [ 583.742952][T10105] ? do_syscall_64+0xfd/0x6a0 [ 583.742973][T10105] ? fault_create_debugfs_attr+0x180/0x180 [ 583.742991][T10105] ? page_to_nid.part.0+0x20/0x20 [ 583.753436][T10105] ? ___might_sleep+0x163/0x280 [ 583.753453][T10105] __should_failslab+0x121/0x190 [ 583.753471][T10105] should_failslab+0x9/0x14 [ 583.763286][T10105] kmem_cache_alloc+0x2aa/0x710 [ 583.763301][T10105] ? kmem_cache_alloc_trace+0x5eb/0x790 [ 583.763312][T10105] ? __kasan_check_read+0x11/0x20 [ 583.763332][T10105] getname_flags+0xd6/0x5b0 [ 583.792554][T10105] user_path_at_empty+0x2f/0x50 [ 583.797407][T10105] do_mount+0x150/0x1c30 [ 583.801752][T10105] ? kasan_kmalloc+0x9/0x10 [ 583.806265][T10105] ? copy_mount_string+0x40/0x40 [ 583.811303][T10105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 583.817541][T10105] ? copy_mount_options+0x2e8/0x3f0 [ 583.822732][T10105] ksys_mount+0xdb/0x150 [ 583.826989][T10105] __x64_sys_mount+0xbe/0x150 [ 583.831673][T10105] do_syscall_64+0xfd/0x6a0 [ 583.836180][T10105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 583.842080][T10105] RIP: 0033:0x45c2ca [ 583.845970][T10105] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 583.865562][T10105] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 583.873967][T10105] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 583.881931][T10105] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 18:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 583.889910][T10105] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 583.897871][T10105] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 583.905839][T10105] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000, [{0x4}]}}}) [ 583.961536][T10110] ldm_validate_privheads(): Disk read failed. [ 583.981800][T10110] Dev loop5: unable to read RDB block 1 [ 583.992704][T10110] loop5: unable to read partition table 18:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:03:03 executing program 2 (fault-call:2 fault-nth:39): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) [ 584.060101][T10110] loop5: partition table beyond EOD, truncated [ 584.088091][T10110] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:03 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd200, 0x11, r1, 0x0) [ 584.237070][T10145] ldm_validate_privheads(): Disk read failed. [ 584.243594][T10144] FAULT_INJECTION: forcing a failure. [ 584.243594][T10144] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 584.256890][T10144] CPU: 0 PID: 10144 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 584.264950][T10144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.274078][T10145] Dev loop5: unable to read RDB block 1 [ 584.274996][T10144] Call Trace: [ 584.283936][T10144] dump_stack+0x172/0x1f0 [ 584.288271][T10144] should_fail.cold+0xa/0x15 [ 584.292217][T10145] loop5: unable to read partition table [ 584.292859][T10144] ? do_syscall_64+0xfd/0x6a0 [ 584.298876][T10145] loop5: partition table beyond EOD, truncated [ 584.303141][T10144] ? fault_create_debugfs_attr+0x180/0x180 [ 584.303162][T10144] ? __kasan_check_read+0x11/0x20 [ 584.318676][T10145] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 584.320128][T10144] should_fail_alloc_page+0x50/0x60 [ 584.320146][T10144] __alloc_pages_nodemask+0x1a1/0x900 [ 584.339210][T10144] ? __alloc_pages_slowpath+0x2520/0x2520 [ 584.344918][T10144] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 584.350527][T10144] ? __kasan_check_read+0x11/0x20 [ 584.355531][T10144] ? fault_create_debugfs_attr+0x180/0x180 [ 584.361314][T10144] cache_grow_begin+0x90/0xd20 [ 584.366055][T10144] ? copy_mount_options+0x5c/0x3f0 [ 584.371175][T10144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 584.377389][T10144] kmem_cache_alloc_trace+0x6b3/0x790 [ 584.382748][T10144] copy_mount_options+0x5c/0x3f0 [ 584.387661][T10144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 584.393876][T10144] ksys_mount+0xa7/0x150 [ 584.398103][T10144] __x64_sys_mount+0xbe/0x150 [ 584.403478][T10144] do_syscall_64+0xfd/0x6a0 [ 584.407966][T10144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 584.413838][T10144] RIP: 0033:0x45c2ca [ 584.417715][T10144] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 584.437292][T10144] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 584.445679][T10144] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 584.453628][T10144] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 584.461599][T10144] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 584.469545][T10144] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 584.477760][T10144] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002004000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xff00000000000000, [{0x4}]}}}) 18:03:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 584.490649][T10144] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 584.499210][T10144] EXT4-fs (sda1): Remounting filesystem read-only 18:03:04 executing program 2 (fault-call:2 fault-nth:40): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:03:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x2}]}}}) 18:03:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x3}]}}}) [ 584.776829][T10172] FAULT_INJECTION: forcing a failure. [ 584.776829][T10172] name failslab, interval 1, probability 0, space 0, times 0 [ 584.813262][T10172] CPU: 1 PID: 10172 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 584.821358][T10172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.831498][T10172] Call Trace: [ 584.834788][T10172] dump_stack+0x172/0x1f0 [ 584.839133][T10172] should_fail.cold+0xa/0x15 [ 584.843751][T10172] ? fault_create_debugfs_attr+0x180/0x180 [ 584.849545][T10172] ? trace_hardirqs_off+0x62/0x240 [ 584.854644][T10172] ? ___might_sleep+0x163/0x280 [ 584.859483][T10172] __should_failslab+0x121/0x190 [ 584.864406][T10172] should_failslab+0x9/0x14 [ 584.868893][T10172] __kmalloc+0x2e0/0x770 [ 584.873122][T10172] ? tomoyo_realpath_from_path+0x1de/0x7b0 [ 584.878909][T10172] ? tomoyo_encode2.part.0+0xf5/0x400 [ 584.884266][T10172] tomoyo_encode2.part.0+0xf5/0x400 [ 584.889448][T10172] tomoyo_encode+0x2b/0x50 [ 584.893842][T10172] tomoyo_mount_acl+0x320/0x840 [ 584.898671][T10172] ? __kasan_check_read+0x11/0x20 [ 584.903681][T10172] ? lock_downgrade+0x920/0x920 [ 584.908509][T10172] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 584.914039][T10172] ? debug_check_no_obj_freed+0xc0/0x43f [ 584.919746][T10172] ? trace_hardirqs_off+0x62/0x240 [ 584.924848][T10172] ? lock_acquire+0x190/0x410 [ 584.929503][T10172] ? tomoyo_mount_permission+0x10a/0x410 [ 584.935121][T10172] tomoyo_mount_permission+0x16a/0x410 [ 584.940554][T10172] ? tomoyo_mount_permission+0x10a/0x410 [ 584.946162][T10172] ? tomoyo_mount_acl+0x840/0x840 [ 584.951274][T10172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 584.957503][T10172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 584.963724][T10172] ? strncpy_from_user+0x2b4/0x400 [ 584.968815][T10172] tomoyo_sb_mount+0x35/0x40 [ 584.973390][T10172] security_sb_mount+0x87/0xd0 [ 584.978139][T10172] do_mount+0x1d4/0x1c30 [ 584.982361][T10172] ? kasan_kmalloc+0x9/0x10 [ 584.986846][T10172] ? copy_mount_string+0x40/0x40 [ 584.991771][T10172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 584.998116][T10172] ? copy_mount_options+0x2e8/0x3f0 [ 585.003297][T10172] ksys_mount+0xdb/0x150 [ 585.007529][T10172] __x64_sys_mount+0xbe/0x150 [ 585.012190][T10172] do_syscall_64+0xfd/0x6a0 [ 585.016696][T10172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.022565][T10172] RIP: 0033:0x45c2ca [ 585.026442][T10172] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 585.046125][T10172] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 585.054525][T10172] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 585.062478][T10172] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 585.070427][T10172] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 18:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 585.078379][T10172] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 585.086325][T10172] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:04 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd300, 0x11, r1, 0x0) [ 585.152481][T10179] ldm_validate_privheads(): Disk read failed. [ 585.170338][T10179] Dev loop5: unable to read RDB block 1 18:03:05 executing program 2 (fault-call:2 fault-nth:41): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x5}]}}}) [ 585.217519][T10179] loop5: unable to read partition table [ 585.242564][T10179] loop5: partition table beyond EOD, truncated [ 585.278129][T10179] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 585.387401][T10203] FAULT_INJECTION: forcing a failure. [ 585.387401][T10203] name failslab, interval 1, probability 0, space 0, times 0 [ 585.407956][T10203] CPU: 0 PID: 10203 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 585.416046][T10203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.426095][T10203] Call Trace: [ 585.426122][T10203] dump_stack+0x172/0x1f0 [ 585.426144][T10203] should_fail.cold+0xa/0x15 [ 585.438313][T10203] ? fault_create_debugfs_attr+0x180/0x180 [ 585.444126][T10203] ? page_to_nid.part.0+0x20/0x20 [ 585.449150][T10203] ? ___might_sleep+0x163/0x280 [ 585.454009][T10203] __should_failslab+0x121/0x190 [ 585.454025][T10203] should_failslab+0x9/0x14 [ 585.454043][T10203] kmem_cache_alloc_trace+0x2d3/0x790 [ 585.468810][T10203] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.475053][T10203] ? _copy_from_user+0x12c/0x1a0 [ 585.480011][T10203] copy_mount_options+0x5c/0x3f0 [ 585.484944][T10203] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.491255][T10203] ksys_mount+0xa7/0x150 [ 585.491269][T10203] __x64_sys_mount+0xbe/0x150 [ 585.491286][T10203] do_syscall_64+0xfd/0x6a0 [ 585.491304][T10203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.491314][T10203] RIP: 0033:0x45c2ca [ 585.491326][T10203] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 585.491331][T10203] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 585.491341][T10203] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 585.491347][T10203] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 585.491353][T10203] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 585.491360][T10203] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 585.491372][T10203] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002524500630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x6}]}}}) 18:03:05 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd400, 0x11, r1, 0x0) 18:03:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7}]}}}) 18:03:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:05 executing program 2 (fault-call:2 fault-nth:42): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x8}]}}}) 18:03:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 585.917931][T10234] ldm_validate_privheads(): Disk read failed. [ 585.956701][T10234] Dev loop5: unable to read RDB block 1 18:03:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xc}]}}}) [ 585.995651][T10234] loop5: unable to read partition table [ 586.007310][T10247] FAULT_INJECTION: forcing a failure. [ 586.007310][T10247] name failslab, interval 1, probability 0, space 0, times 0 [ 586.011573][T10234] loop5: partition table beyond EOD, truncated [ 586.043748][T10247] CPU: 1 PID: 10247 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 586.051830][T10247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.061883][T10247] Call Trace: [ 586.065185][T10247] dump_stack+0x172/0x1f0 [ 586.069526][T10247] should_fail.cold+0xa/0x15 [ 586.074133][T10247] ? fault_create_debugfs_attr+0x180/0x180 [ 586.078996][T10234] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 586.079943][T10247] ? ___might_sleep+0x163/0x280 [ 586.079965][T10247] __should_failslab+0x121/0x190 [ 586.097668][T10247] should_failslab+0x9/0x14 [ 586.102165][T10247] __kmalloc+0x2e0/0x770 [ 586.106404][T10247] ? save_stack+0x5c/0x90 [ 586.110739][T10247] ? save_stack+0x23/0x90 [ 586.115065][T10247] ? tomoyo_encode2.part.0+0xf5/0x400 [ 586.120440][T10247] tomoyo_encode2.part.0+0xf5/0x400 [ 586.125637][T10247] ? do_syscall_64+0xfd/0x6a0 [ 586.130331][T10247] tomoyo_encode+0x2b/0x50 [ 586.134739][T10247] tomoyo_mount_acl+0xe0/0x840 [ 586.139497][T10247] ? __kasan_check_read+0x11/0x20 [ 586.144521][T10247] ? __kasan_check_write+0x14/0x20 [ 586.149633][T10247] ? lock_downgrade+0x920/0x920 [ 586.154480][T10247] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 586.160018][T10247] ? debug_check_no_obj_freed+0xc0/0x43f [ 586.165645][T10247] ? trace_hardirqs_off+0x62/0x240 [ 586.170777][T10247] ? lock_acquire+0x190/0x410 [ 586.175461][T10247] ? tomoyo_mount_permission+0x10a/0x410 [ 586.181089][T10247] tomoyo_mount_permission+0x16a/0x410 [ 586.186537][T10247] ? tomoyo_mount_permission+0x10a/0x410 [ 586.192161][T10247] ? tomoyo_mount_acl+0x840/0x840 [ 586.197193][T10247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.203454][T10247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.209693][T10247] ? strncpy_from_user+0x2b4/0x400 [ 586.214797][T10247] tomoyo_sb_mount+0x35/0x40 [ 586.219386][T10247] security_sb_mount+0x87/0xd0 [ 586.224149][T10247] do_mount+0x1d4/0x1c30 [ 586.228384][T10247] ? kasan_kmalloc+0x9/0x10 [ 586.232887][T10247] ? copy_mount_string+0x40/0x40 [ 586.237830][T10247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 18:03:06 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd500, 0x11, r1, 0x0) [ 586.244071][T10247] ? copy_mount_options+0x2e8/0x3f0 [ 586.249267][T10247] ksys_mount+0xdb/0x150 [ 586.253506][T10247] __x64_sys_mount+0xbe/0x150 [ 586.258180][T10247] do_syscall_64+0xfd/0x6a0 [ 586.262687][T10247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.268592][T10247] RIP: 0033:0x45c2ca [ 586.272482][T10247] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 586.292087][T10247] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 586.300496][T10247] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 586.308565][T10247] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 586.316511][T10247] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 586.324473][T10247] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 586.332504][T10247] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002004800630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x10}]}}}) 18:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:06 executing program 2 (fault-call:2 fault-nth:43): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x12}]}}}) 18:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, 0x0) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 586.638251][T10282] ldm_validate_privheads(): Disk read failed. [ 586.648608][T10282] Dev loop5: unable to read RDB block 1 [ 586.658341][T10285] FAULT_INJECTION: forcing a failure. [ 586.658341][T10285] name failslab, interval 1, probability 0, space 0, times 0 [ 586.675821][T10282] loop5: unable to read partition table [ 586.695219][T10282] loop5: partition table beyond EOD, truncated [ 586.729034][T10282] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 586.746234][T10285] CPU: 0 PID: 10285 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 586.754322][T10285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.764455][T10285] Call Trace: [ 586.767749][T10285] dump_stack+0x172/0x1f0 [ 586.772088][T10285] should_fail.cold+0xa/0x15 [ 586.776685][T10285] ? fault_create_debugfs_attr+0x180/0x180 [ 586.782504][T10285] ? page_to_nid.part.0+0x20/0x20 [ 586.787523][T10285] ? ___might_sleep+0x163/0x280 [ 586.787541][T10285] __should_failslab+0x121/0x190 [ 586.787555][T10285] should_failslab+0x9/0x14 [ 586.787564][T10285] __kmalloc_track_caller+0x2dc/0x760 [ 586.787580][T10285] ? debug_object_deactivate+0x320/0x320 [ 586.787597][T10285] ? ext4_remount+0xf1/0x22d0 [ 586.797345][T10285] kstrdup+0x3a/0x70 [ 586.797361][T10285] ? ext4_register_li_request+0x7f0/0x7f0 [ 586.797372][T10285] ext4_remount+0xf1/0x22d0 [ 586.797389][T10285] ? trace_hardirqs_on+0x67/0x240 [ 586.836731][T10285] ? ext4_register_li_request+0x7f0/0x7f0 [ 586.842459][T10285] ? shrink_dentry_list+0x39e/0x4a0 [ 586.847885][T10285] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 586.853602][T10285] ? find_next_bit+0x107/0x130 [ 586.858376][T10285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.864608][T10285] ? shrink_dcache_sb+0x224/0x270 [ 586.869627][T10285] ? shrink_dentry_list+0x4a0/0x4a0 [ 586.874822][T10285] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 586.881060][T10285] ? apparmor_capable+0x2ed/0x630 [ 586.886075][T10285] ? cap_capable+0x205/0x270 [ 586.890662][T10285] ? ext4_register_li_request+0x7f0/0x7f0 [ 586.896382][T10285] legacy_reconfigure+0x124/0x180 [ 586.901408][T10285] reconfigure_super+0x2eb/0x920 [ 586.906350][T10285] ? fs_umode_to_dtype+0xb0/0xb0 [ 586.911279][T10285] do_mount+0x1622/0x1c30 [ 586.915606][T10285] ? copy_mount_string+0x40/0x40 [ 586.920545][T10285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.926785][T10285] ? copy_mount_options+0x2e8/0x3f0 [ 586.931984][T10285] ksys_mount+0xdb/0x150 [ 586.936224][T10285] __x64_sys_mount+0xbe/0x150 [ 586.940901][T10285] do_syscall_64+0xfd/0x6a0 18:03:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x2a302c}]}}}) [ 586.945406][T10285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.951288][T10285] RIP: 0033:0x45c2ca [ 586.955181][T10285] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 586.974787][T10285] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 586.983195][T10285] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca 18:03:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x2}]}}}) 18:03:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xa000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:06 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd600, 0x11, r1, 0x0) [ 586.991152][T10285] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 586.999117][T10285] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 587.007950][T10285] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 587.015921][T10285] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002004c00630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:06 executing program 2 (fault-call:2 fault-nth:44): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x3}]}}}) 18:03:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 587.297408][T10325] FAULT_INJECTION: forcing a failure. [ 587.297408][T10325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 587.305637][T10322] ldm_validate_privheads(): Disk read failed. [ 587.310716][T10325] CPU: 1 PID: 10325 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 587.310725][T10325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.310730][T10325] Call Trace: [ 587.310756][T10325] dump_stack+0x172/0x1f0 [ 587.310779][T10325] should_fail.cold+0xa/0x15 [ 587.310794][T10325] ? __kmalloc+0x163/0x770 [ 587.310813][T10325] ? fault_create_debugfs_attr+0x180/0x180 [ 587.324933][T10325] ? do_mount+0x1d4/0x1c30 [ 587.324951][T10325] ? ksys_mount+0xdb/0x150 [ 587.337341][T10322] Dev loop5: unable to read RDB block 1 [ 587.338257][T10325] ? __x64_sys_mount+0xbe/0x150 [ 587.338273][T10325] ? do_syscall_64+0xfd/0x6a0 [ 587.338296][T10325] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.387116][T10325] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 587.392822][T10325] ? bpf_prog_kallsyms_find+0x50/0x2c0 [ 587.398292][T10325] should_fail_alloc_page+0x50/0x60 [ 587.403478][T10325] __alloc_pages_nodemask+0x1a1/0x900 [ 587.408836][T10325] ? kernel_text_address+0x73/0xf0 [ 587.413931][T10325] ? __alloc_pages_slowpath+0x2520/0x2520 [ 587.419633][T10325] ? unwind_get_return_address+0x61/0xa0 [ 587.425244][T10325] ? profile_setup.cold+0xbb/0xbb [ 587.430267][T10325] ? should_fail+0x1de/0x852 [ 587.434840][T10325] ? fault_create_debugfs_attr+0x180/0x180 [ 587.440631][T10325] cache_grow_begin+0x90/0xd20 [ 587.445373][T10325] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 587.451070][T10325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.457288][T10325] __kmalloc+0x6b2/0x770 [ 587.461515][T10325] ? kasan_kmalloc+0x9/0x10 [ 587.465990][T10325] ? __kmalloc+0x351/0x770 [ 587.470387][T10325] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 587.476085][T10325] tomoyo_realpath_from_path+0xcd/0x7b0 [ 587.481614][T10325] tomoyo_mount_acl+0x149/0x840 [ 587.486443][T10325] ? __kasan_check_read+0x11/0x20 [ 587.491458][T10325] ? __kasan_check_write+0x14/0x20 [ 587.496552][T10325] ? lock_downgrade+0x920/0x920 [ 587.501380][T10325] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 587.506907][T10325] ? debug_check_no_obj_freed+0xc0/0x43f [ 587.512522][T10325] ? trace_hardirqs_off+0x62/0x240 [ 587.517631][T10325] ? lock_acquire+0x190/0x410 [ 587.522372][T10325] ? tomoyo_mount_permission+0x10a/0x410 [ 587.527995][T10325] tomoyo_mount_permission+0x16a/0x410 [ 587.533434][T10325] ? tomoyo_mount_permission+0x10a/0x410 [ 587.539047][T10325] ? tomoyo_mount_acl+0x840/0x840 [ 587.544053][T10325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.550275][T10325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.556493][T10325] ? strncpy_from_user+0x2b4/0x400 [ 587.561587][T10325] tomoyo_sb_mount+0x35/0x40 [ 587.566160][T10325] security_sb_mount+0x87/0xd0 [ 587.571417][T10325] do_mount+0x1d4/0x1c30 [ 587.575906][T10325] ? kasan_kmalloc+0x9/0x10 [ 587.580477][T10325] ? copy_mount_string+0x40/0x40 [ 587.585402][T10325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.591633][T10325] ? copy_mount_options+0x2e8/0x3f0 [ 587.596813][T10325] ksys_mount+0xdb/0x150 [ 587.601050][T10325] __x64_sys_mount+0xbe/0x150 [ 587.605709][T10325] do_syscall_64+0xfd/0x6a0 [ 587.610194][T10325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.616062][T10325] RIP: 0033:0x45c2ca [ 587.619942][T10325] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 587.639523][T10325] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 587.647913][T10325] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 587.655869][T10325] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 587.663818][T10325] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 587.671769][T10325] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 587.679727][T10325] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, 0x0) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 587.695634][T10322] loop5: unable to read partition table [ 587.717247][T10325] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user 18:03:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x4}]}}}) [ 587.752322][T10325] EXT4-fs (sda1): Remounting filesystem read-only [ 587.761637][T10322] loop5: partition table beyond EOD, truncated [ 587.776870][T10322] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:07 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd700, 0x11, r1, 0x0) 18:03:07 executing program 2 (fault-call:2 fault-nth:45): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x5}]}}}) 18:03:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, 0x0) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 587.939629][T10339] ldm_validate_privheads(): Disk read failed. [ 587.947456][T10339] Dev loop5: unable to read RDB block 1 [ 587.968268][T10339] loop5: unable to read partition table 18:03:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10000120, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 588.008299][T10339] loop5: partition table beyond EOD, truncated [ 588.031786][T10339] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002455200630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x6}]}}}) [ 588.165654][T10358] FAULT_INJECTION: forcing a failure. [ 588.165654][T10358] name failslab, interval 1, probability 0, space 0, times 0 [ 588.186026][T10358] CPU: 0 PID: 10358 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 588.194208][T10358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.204259][T10358] Call Trace: [ 588.207560][T10358] dump_stack+0x172/0x1f0 [ 588.211894][T10358] should_fail.cold+0xa/0x15 [ 588.216480][T10358] ? fault_create_debugfs_attr+0x180/0x180 [ 588.222289][T10358] ? ___might_sleep+0x163/0x280 [ 588.227146][T10358] __should_failslab+0x121/0x190 [ 588.232104][T10358] should_failslab+0x9/0x14 [ 588.236624][T10358] __kmalloc+0x2e0/0x770 [ 588.240871][T10358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.247101][T10358] ? d_absolute_path+0x11b/0x170 [ 588.252023][T10358] ? __d_path+0x140/0x140 [ 588.256335][T10358] ? tomoyo_encode2.part.0+0xf5/0x400 [ 588.261691][T10358] tomoyo_encode2.part.0+0xf5/0x400 [ 588.266873][T10358] tomoyo_encode+0x2b/0x50 [ 588.271281][T10358] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 588.276900][T10358] tomoyo_mount_acl+0x149/0x840 [ 588.281737][T10358] ? __kasan_check_read+0x11/0x20 [ 588.286748][T10358] ? __kasan_check_write+0x14/0x20 [ 588.291859][T10358] ? lock_downgrade+0x920/0x920 [ 588.296687][T10358] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 588.302233][T10358] ? debug_check_no_obj_freed+0xc0/0x43f [ 588.307849][T10358] ? trace_hardirqs_off+0x62/0x240 [ 588.312952][T10358] ? lock_acquire+0x190/0x410 [ 588.317609][T10358] ? tomoyo_mount_permission+0x10a/0x410 [ 588.323228][T10358] tomoyo_mount_permission+0x16a/0x410 [ 588.328665][T10358] ? tomoyo_mount_permission+0x10a/0x410 [ 588.334280][T10358] ? tomoyo_mount_acl+0x840/0x840 [ 588.339285][T10358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.345510][T10358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.351734][T10358] ? strncpy_from_user+0x2b4/0x400 [ 588.356829][T10358] tomoyo_sb_mount+0x35/0x40 [ 588.361433][T10358] security_sb_mount+0x87/0xd0 [ 588.366182][T10358] do_mount+0x1d4/0x1c30 [ 588.370411][T10358] ? kasan_kmalloc+0x9/0x10 [ 588.374896][T10358] ? copy_mount_string+0x40/0x40 [ 588.379815][T10358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.386032][T10358] ? copy_mount_options+0x2e8/0x3f0 [ 588.391214][T10358] ksys_mount+0xdb/0x150 [ 588.395443][T10358] __x64_sys_mount+0xbe/0x150 [ 588.400125][T10358] do_syscall_64+0xfd/0x6a0 [ 588.405173][T10358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.411048][T10358] RIP: 0033:0x45c2ca [ 588.414926][T10358] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 588.434513][T10358] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 588.443110][T10358] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 588.451080][T10358] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 588.459046][T10358] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 18:03:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 588.466996][T10358] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 588.474946][T10358] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7}]}}}) [ 588.559512][T10358] ERROR: Out of memory at tomoyo_realpath_from_path. [ 588.586178][T10378] ldm_validate_privheads(): Disk read failed. [ 588.605876][T10378] Dev loop5: unable to read RDB block 1 [ 588.623938][T10378] loop5: unable to read partition table 18:03:08 executing program 2 (fault-call:2 fault-nth:46): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 588.664307][T10378] loop5: partition table beyond EOD, truncated [ 588.683896][T10378] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x8}]}}}) [ 588.784623][T10390] FAULT_INJECTION: forcing a failure. [ 588.784623][T10390] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 588.797847][T10390] CPU: 0 PID: 10390 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 588.805897][T10390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.815943][T10390] Call Trace: [ 588.819250][T10390] dump_stack+0x172/0x1f0 [ 588.823581][T10390] should_fail.cold+0xa/0x15 [ 588.828179][T10390] ? __kmalloc+0x163/0x770 [ 588.832604][T10390] ? fault_create_debugfs_attr+0x180/0x180 [ 588.838422][T10390] ? do_mount+0x1d4/0x1c30 [ 588.842837][T10390] ? ksys_mount+0xdb/0x150 [ 588.847250][T10390] ? __x64_sys_mount+0xbe/0x150 [ 588.852101][T10390] ? do_syscall_64+0xfd/0x6a0 [ 588.856778][T10390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.862847][T10390] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 588.868565][T10390] ? bpf_prog_kallsyms_find+0x50/0x2c0 [ 588.874023][T10390] should_fail_alloc_page+0x50/0x60 [ 588.879223][T10390] __alloc_pages_nodemask+0x1a1/0x900 [ 588.884593][T10390] ? kernel_text_address+0x73/0xf0 [ 588.889696][T10390] ? __alloc_pages_slowpath+0x2520/0x2520 [ 588.889712][T10390] ? unwind_get_return_address+0x61/0xa0 [ 588.889726][T10390] ? profile_setup.cold+0xbb/0xbb [ 588.889743][T10390] ? should_fail+0x1de/0x852 [ 588.889760][T10390] ? fault_create_debugfs_attr+0x180/0x180 [ 588.901073][T10390] cache_grow_begin+0x90/0xd20 [ 588.916423][T10390] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 588.926881][T10390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.933116][T10390] __kmalloc+0x6b2/0x770 [ 588.933133][T10390] ? kasan_kmalloc+0x9/0x10 [ 588.941848][T10390] ? __kmalloc+0x351/0x770 [ 588.946263][T10390] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 588.951979][T10390] tomoyo_realpath_from_path+0xcd/0x7b0 [ 588.957522][T10390] tomoyo_mount_acl+0x149/0x840 [ 588.962366][T10390] ? __kasan_check_read+0x11/0x20 [ 588.967378][T10390] ? __kasan_check_write+0x14/0x20 [ 588.972489][T10390] ? lock_downgrade+0x920/0x920 [ 588.977328][T10390] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 588.982884][T10390] ? debug_check_no_obj_freed+0xc0/0x43f [ 588.988509][T10390] ? trace_hardirqs_off+0x62/0x240 [ 588.993629][T10390] ? lock_acquire+0x190/0x410 [ 588.998352][T10390] ? tomoyo_mount_permission+0x10a/0x410 [ 589.004075][T10390] tomoyo_mount_permission+0x16a/0x410 [ 589.009533][T10390] ? tomoyo_mount_permission+0x10a/0x410 [ 589.015165][T10390] ? tomoyo_mount_acl+0x840/0x840 [ 589.020186][T10390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.026428][T10390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.032673][T10390] ? strncpy_from_user+0x2b4/0x400 [ 589.037779][T10390] tomoyo_sb_mount+0x35/0x40 [ 589.037797][T10390] security_sb_mount+0x87/0xd0 [ 589.037813][T10390] do_mount+0x1d4/0x1c30 [ 589.037830][T10390] ? kasan_kmalloc+0x9/0x10 [ 589.047137][T10390] ? copy_mount_string+0x40/0x40 [ 589.047156][T10390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.047169][T10390] ? copy_mount_options+0x2e8/0x3f0 [ 589.047183][T10390] ksys_mount+0xdb/0x150 [ 589.047212][T10390] __x64_sys_mount+0xbe/0x150 [ 589.081096][T10390] do_syscall_64+0xfd/0x6a0 [ 589.085602][T10390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.091491][T10390] RIP: 0033:0x45c2ca [ 589.095384][T10390] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 589.114981][T10390] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 589.123396][T10390] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca 18:03:08 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd800, 0x11, r1, 0x0) 18:03:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x20000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x300}]}}}) [ 589.131601][T10390] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 589.139548][T10390] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 589.147493][T10390] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 589.155438][T10390] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 589.165858][T10390] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user 18:03:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x500}]}}}) 18:03:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002006000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 589.197188][T10390] EXT4-fs (sda1): Remounting filesystem read-only 18:03:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:09 executing program 2 (fault-call:2 fault-nth:47): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x600}]}}}) 18:03:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x20010010, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x700}]}}}) [ 589.527971][T10429] FAULT_INJECTION: forcing a failure. [ 589.527971][T10429] name failslab, interval 1, probability 0, space 0, times 0 [ 589.540672][T10429] CPU: 0 PID: 10429 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 589.548727][T10429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.558765][T10429] Call Trace: [ 589.562078][T10429] dump_stack+0x172/0x1f0 [ 589.566395][T10429] should_fail.cold+0xa/0x15 [ 589.571329][T10429] ? fault_create_debugfs_attr+0x180/0x180 [ 589.577112][T10429] ? page_to_nid.part.0+0x20/0x20 [ 589.582118][T10429] ? ___might_sleep+0x163/0x280 [ 589.586949][T10429] __should_failslab+0x121/0x190 [ 589.591868][T10429] should_failslab+0x9/0x14 [ 589.596348][T10429] __kmalloc_track_caller+0x2dc/0x760 [ 589.601874][T10429] ? debug_object_deactivate+0x320/0x320 [ 589.607483][T10429] ? ext4_remount+0xf1/0x22d0 [ 589.612156][T10429] kstrdup+0x3a/0x70 [ 589.616029][T10429] ? ext4_register_li_request+0x7f0/0x7f0 [ 589.621722][T10429] ext4_remount+0xf1/0x22d0 [ 589.626214][T10429] ? trace_hardirqs_on+0x67/0x240 [ 589.631220][T10429] ? ext4_register_li_request+0x7f0/0x7f0 [ 589.636919][T10429] ? shrink_dentry_list+0x39e/0x4a0 [ 589.642098][T10429] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 589.647795][T10429] ? find_next_bit+0x107/0x130 [ 589.652536][T10429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.658766][T10429] ? shrink_dcache_sb+0x224/0x270 [ 589.663769][T10429] ? shrink_dentry_list+0x4a0/0x4a0 [ 589.668944][T10429] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 589.675160][T10429] ? apparmor_capable+0x2ed/0x630 [ 589.680162][T10429] ? cap_capable+0x205/0x270 [ 589.684728][T10429] ? ext4_register_li_request+0x7f0/0x7f0 [ 589.690426][T10429] legacy_reconfigure+0x124/0x180 [ 589.695433][T10429] reconfigure_super+0x2eb/0x920 [ 589.700347][T10429] ? fs_umode_to_dtype+0xb0/0xb0 [ 589.705262][T10429] do_mount+0x1622/0x1c30 [ 589.709575][T10429] ? copy_mount_string+0x40/0x40 [ 589.714491][T10429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.720706][T10429] ? copy_mount_options+0x2e8/0x3f0 [ 589.725879][T10429] ksys_mount+0xdb/0x150 [ 589.730105][T10429] __x64_sys_mount+0xbe/0x150 [ 589.734767][T10429] do_syscall_64+0xfd/0x6a0 [ 589.739256][T10429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.745125][T10429] RIP: 0033:0x45c2ca [ 589.749004][T10429] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 589.768584][T10429] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 589.776973][T10429] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 589.784939][T10429] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 589.792993][T10429] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 589.800940][T10429] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 589.808885][T10429] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 589.889316][T10434] ldm_validate_privheads(): Disk read failed. [ 589.930361][T10434] Dev loop5: unable to read RDB block 1 [ 589.937733][T10434] loop5: unable to read partition table [ 589.963033][T10434] loop5: partition table beyond EOD, truncated [ 590.018560][T10434] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:09 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xd900, 0x11, r1, 0x0) 18:03:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x2000}]}}}) 18:03:09 executing program 2 (fault-call:2 fault-nth:48): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2c010000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 590.152428][T10462] FAULT_INJECTION: forcing a failure. [ 590.152428][T10462] name failslab, interval 1, probability 0, space 0, times 0 [ 590.196884][T10462] CPU: 1 PID: 10462 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 590.198315][T10464] ldm_validate_privheads(): Disk read failed. [ 590.204983][T10462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.221079][T10462] Call Trace: [ 590.224374][T10462] dump_stack+0x172/0x1f0 [ 590.228711][T10462] should_fail.cold+0xa/0x15 [ 590.233309][T10462] ? reconfigure_super+0x2eb/0x920 [ 590.238348][T10464] Dev loop5: unable to read RDB block 1 [ 590.238438][T10462] ? fault_create_debugfs_attr+0x180/0x180 [ 590.244011][T10464] loop5: unable to read partition table [ 590.249745][T10462] ? lock_downgrade+0x920/0x920 [ 590.249763][T10462] __should_failslab+0x121/0x190 [ 590.249781][T10462] should_failslab+0x9/0x14 [ 590.255475][T10464] loop5: partition table beyond EOD, truncated [ 590.260207][T10462] kmem_cache_alloc_node+0x56/0x740 [ 590.260221][T10462] ? lock_downgrade+0x920/0x920 [ 590.260240][T10462] create_task_io_context+0x33/0x450 [ 590.281497][T10464] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 590.285892][T10462] generic_make_request_checks+0x1b2f/0x21a0 [ 590.285912][T10462] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 590.310888][T10462] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 590.317927][T10462] ? ___might_sleep+0x163/0x280 [ 590.322759][T10462] ? mempool_alloc+0x380/0x380 [ 590.327501][T10462] generic_make_request+0x8f/0xb50 [ 590.332591][T10462] ? blk_queue_enter+0xe60/0xe60 [ 590.337518][T10462] ? guard_bio_eod+0x1cd/0x5a0 [ 590.342257][T10462] ? __kasan_check_read+0x11/0x20 [ 590.347273][T10462] ? __kasan_check_read+0x11/0x20 [ 590.352269][T10462] submit_bio+0x104/0x4d0 [ 590.356569][T10462] ? submit_bio+0x104/0x4d0 [ 590.361051][T10462] ? generic_make_request+0xb50/0xb50 [ 590.366402][T10462] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 590.372095][T10462] ? guard_bio_eod+0x294/0x5a0 [ 590.376837][T10462] submit_bh_wbc+0x6b6/0x900 [ 590.381405][T10462] __sync_dirty_buffer+0x12b/0x350 [ 590.386497][T10462] ext4_commit_super+0x802/0xc70 [ 590.391415][T10462] __ext4_abort+0x146/0x510 [ 590.395897][T10462] ? __ext4_std_error+0x310/0x310 [ 590.401155][T10462] ? kasan_kmalloc+0x9/0x10 [ 590.405631][T10462] ? __kmalloc_track_caller+0x34d/0x760 [ 590.411243][T10462] ? debug_object_deactivate+0x320/0x320 [ 590.416856][T10462] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 590.422560][T10462] ext4_remount+0x138e/0x22d0 [ 590.427221][T10462] ? ext4_register_li_request+0x7f0/0x7f0 [ 590.433007][T10462] ? shrink_dentry_list+0x39e/0x4a0 [ 590.438181][T10462] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 590.443879][T10462] ? find_next_bit+0x107/0x130 [ 590.448623][T10462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 590.454842][T10462] ? shrink_dentry_list+0x4a0/0x4a0 [ 590.460101][T10462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 590.466320][T10462] ? apparmor_capable+0x2ed/0x630 [ 590.471321][T10462] ? cap_capable+0x205/0x270 [ 590.475907][T10462] ? ext4_register_li_request+0x7f0/0x7f0 [ 590.481612][T10462] legacy_reconfigure+0x124/0x180 [ 590.486619][T10462] reconfigure_super+0x2eb/0x920 [ 590.491531][T10462] ? fs_umode_to_dtype+0xb0/0xb0 [ 590.496457][T10462] do_mount+0x1622/0x1c30 [ 590.500765][T10462] ? copy_mount_string+0x40/0x40 [ 590.505687][T10462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.511912][T10462] ? copy_mount_options+0x2e8/0x3f0 [ 590.517090][T10462] ksys_mount+0xdb/0x150 [ 590.521347][T10462] __x64_sys_mount+0xbe/0x150 [ 590.526001][T10462] do_syscall_64+0xfd/0x6a0 [ 590.530484][T10462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.536353][T10462] RIP: 0033:0x45c2ca [ 590.540229][T10462] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 590.559815][T10462] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 590.568205][T10462] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 590.576171][T10462] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 590.584129][T10462] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 590.592072][T10462] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 590.600019][T10462] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002006800630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x4000}]}}}) [ 590.639827][T10462] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 590.648742][T10462] EXT4-fs (sda1): Remounting filesystem read-only 18:03:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3f000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xff00}]}}}) 18:03:10 executing program 2 (fault-call:2 fault-nth:49): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 590.937773][T10497] ldm_validate_privheads(): Disk read failed. [ 590.967027][T10504] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 591.005136][T10497] Dev loop5: unable to read RDB block 1 [ 591.014335][T10504] EXT4-fs (sda1): Remounting filesystem read-only [ 591.030803][T10504] FAULT_INJECTION: forcing a failure. [ 591.030803][T10504] name failslab, interval 1, probability 0, space 0, times 0 [ 591.038572][T10497] loop5: unable to read partition table [ 591.053728][T10504] CPU: 1 PID: 10504 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 591.061508][T10497] loop5: partition table beyond EOD, truncated [ 591.061804][T10504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.077188][T10497] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 591.078056][T10504] Call Trace: [ 591.089288][T10504] dump_stack+0x172/0x1f0 [ 591.093625][T10504] should_fail.cold+0xa/0x15 [ 591.098216][T10504] ? fault_create_debugfs_attr+0x180/0x180 18:03:10 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xda00, 0x11, r1, 0x0) 18:03:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x1000000}]}}}) 18:03:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x40000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 591.104025][T10504] ? finish_task_switch+0x119/0x720 [ 591.109234][T10504] __should_failslab+0x121/0x190 [ 591.114167][T10504] should_failslab+0x9/0x14 [ 591.118664][T10504] kmem_cache_alloc+0x47/0x710 [ 591.123426][T10504] ? ___might_sleep+0x163/0x280 [ 591.128275][T10504] ? mempool_alloc+0x380/0x380 [ 591.133038][T10504] mempool_alloc_slab+0x47/0x60 [ 591.137885][T10504] mempool_alloc+0x169/0x380 [ 591.142478][T10504] ? mempool_destroy+0x40/0x40 [ 591.147259][T10504] ? vprintk_emit+0x1ea/0x700 18:03:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x2000000}]}}}) [ 591.151934][T10504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 591.158170][T10504] ? xas_descend+0x144/0x370 [ 591.162761][T10504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 591.169001][T10504] ? __set_page_dirty+0x23e/0x480 [ 591.174055][T10504] bio_alloc_bioset+0x3b9/0x680 [ 591.178902][T10504] ? xas_find+0x8c0/0x8c0 [ 591.183218][T10504] ? bvec_alloc+0x2f0/0x2f0 [ 591.187708][T10504] ? trace_hardirqs_on+0x67/0x240 [ 591.192716][T10504] ? __kasan_check_read+0x11/0x20 [ 591.197731][T10504] submit_bh_wbc+0x1c5/0x900 [ 591.202306][T10504] __sync_dirty_buffer+0x12b/0x350 [ 591.207400][T10504] ext4_commit_super+0x802/0xc70 [ 591.212324][T10504] __ext4_abort+0x3d9/0x510 [ 591.216812][T10504] ? __ext4_std_error+0x310/0x310 [ 591.221825][T10504] ? debug_object_deactivate+0x320/0x320 [ 591.227442][T10504] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 591.233145][T10504] ext4_remount+0x138e/0x22d0 [ 591.237835][T10504] ? ext4_register_li_request+0x7f0/0x7f0 [ 591.243539][T10504] ? shrink_dentry_list+0x39e/0x4a0 [ 591.248718][T10504] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 591.254420][T10504] ? find_next_bit+0x107/0x130 [ 591.259164][T10504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 591.265383][T10504] ? shrink_dentry_list+0x4a0/0x4a0 [ 591.270557][T10504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 591.276774][T10504] ? apparmor_capable+0x2ed/0x630 [ 591.281773][T10504] ? cap_capable+0x205/0x270 [ 591.286342][T10504] ? ext4_register_li_request+0x7f0/0x7f0 [ 591.292041][T10504] legacy_reconfigure+0x124/0x180 [ 591.297067][T10504] reconfigure_super+0x2eb/0x920 [ 591.301986][T10504] ? fs_umode_to_dtype+0xb0/0xb0 [ 591.306915][T10504] do_mount+0x1622/0x1c30 [ 591.311233][T10504] ? copy_mount_string+0x40/0x40 [ 591.316157][T10504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 591.322380][T10504] ? copy_mount_options+0x2e8/0x3f0 [ 591.327564][T10504] ksys_mount+0xdb/0x150 [ 591.331790][T10504] __x64_sys_mount+0xbe/0x150 [ 591.336453][T10504] do_syscall_64+0xfd/0x6a0 [ 591.340944][T10504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 591.346825][T10504] RIP: 0033:0x45c2ca [ 591.350710][T10504] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 591.370381][T10504] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 591.378772][T10504] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 591.386719][T10504] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 591.394668][T10504] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 18:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 591.402623][T10504] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 591.410574][T10504] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 591.555361][T10505] ldm_validate_privheads(): Disk read failed. [ 591.573571][T10505] Dev loop5: unable to read RDB block 1 [ 591.580048][T10505] loop5: unable to read partition table [ 591.585776][T10505] loop5: partition table beyond EOD, truncated [ 591.622858][T10505] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002006c00630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:11 executing program 2 (fault-call:2 fault-nth:50): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x45010000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) [ 591.822993][T10539] FAULT_INJECTION: forcing a failure. [ 591.822993][T10539] name failslab, interval 1, probability 0, space 0, times 0 [ 591.857081][T10539] CPU: 1 PID: 10539 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 591.865273][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.875328][T10539] Call Trace: [ 591.878627][T10539] dump_stack+0x172/0x1f0 [ 591.882954][T10539] should_fail.cold+0xa/0x15 [ 591.887555][T10539] ? fault_create_debugfs_attr+0x180/0x180 [ 591.893349][T10539] ? page_to_nid.part.0+0x20/0x20 [ 591.898381][T10539] ? ___might_sleep+0x163/0x280 [ 591.903222][T10539] __should_failslab+0x121/0x190 [ 591.908153][T10539] should_failslab+0x9/0x14 [ 591.912646][T10539] __kmalloc_track_caller+0x2dc/0x760 [ 591.918012][T10539] ? debug_object_deactivate+0x320/0x320 [ 591.923643][T10539] ? ext4_remount+0xf1/0x22d0 [ 591.928325][T10539] kstrdup+0x3a/0x70 [ 591.932221][T10539] ? ext4_register_li_request+0x7f0/0x7f0 [ 591.937942][T10539] ext4_remount+0xf1/0x22d0 [ 591.942444][T10539] ? trace_hardirqs_on+0x67/0x240 [ 591.947471][T10539] ? ext4_register_li_request+0x7f0/0x7f0 [ 591.953183][T10539] ? shrink_dentry_list+0x39e/0x4a0 [ 591.958379][T10539] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 591.964098][T10539] ? find_next_bit+0x107/0x130 [ 591.968862][T10539] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 591.975099][T10539] ? shrink_dcache_sb+0x224/0x270 [ 591.980121][T10539] ? shrink_dentry_list+0x4a0/0x4a0 [ 591.985314][T10539] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 591.991551][T10539] ? apparmor_capable+0x2ed/0x630 [ 591.996565][T10539] ? cap_capable+0x205/0x270 [ 592.001150][T10539] ? ext4_register_li_request+0x7f0/0x7f0 [ 592.006870][T10539] legacy_reconfigure+0x124/0x180 [ 592.012007][T10539] reconfigure_super+0x2eb/0x920 [ 592.016947][T10539] ? fs_umode_to_dtype+0xb0/0xb0 [ 592.021884][T10539] do_mount+0x1622/0x1c30 [ 592.026236][T10539] ? copy_mount_string+0x40/0x40 [ 592.031174][T10539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.037415][T10539] ? copy_mount_options+0x2e8/0x3f0 [ 592.042611][T10539] ksys_mount+0xdb/0x150 [ 592.046859][T10539] __x64_sys_mount+0xbe/0x150 [ 592.051621][T10539] do_syscall_64+0xfd/0x6a0 [ 592.056206][T10539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 592.062104][T10539] RIP: 0033:0x45c2ca [ 592.066083][T10539] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 592.085681][T10539] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 592.094089][T10539] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 592.102070][T10539] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 592.110035][T10539] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 592.117996][T10539] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 592.125956][T10539] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:12 executing program 2 (fault-call:2 fault-nth:51): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x78000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 592.271617][T10551] ldm_validate_privheads(): Disk read failed. [ 592.288221][T10551] Dev loop5: unable to read RDB block 1 [ 592.327121][T10551] loop5: unable to read partition table [ 592.334621][T10551] loop5: partition table beyond EOD, truncated [ 592.373822][T10551] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 592.478343][T10551] ldm_validate_privheads(): Disk read failed. [ 592.505738][T10551] Dev loop5: unable to read RDB block 1 [ 592.544637][T10551] loop5: unable to read partition table [ 592.568081][T10551] loop5: partition table beyond EOD, truncated [ 592.589082][T10551] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 592.640900][T10572] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 592.677103][T10572] EXT4-fs (sda1): Remounting filesystem read-only [ 592.683681][T10572] FAULT_INJECTION: forcing a failure. [ 592.683681][T10572] name failslab, interval 1, probability 0, space 0, times 0 [ 592.739347][T10572] CPU: 1 PID: 10572 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 592.747445][T10572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.757495][T10572] Call Trace: [ 592.760787][T10572] dump_stack+0x172/0x1f0 [ 592.765121][T10572] should_fail.cold+0xa/0x15 [ 592.769722][T10572] ? fault_create_debugfs_attr+0x180/0x180 [ 592.775526][T10572] ? finish_task_switch+0x119/0x720 [ 592.780725][T10572] __should_failslab+0x121/0x190 [ 592.785658][T10572] should_failslab+0x9/0x14 [ 592.790163][T10572] kmem_cache_alloc+0x47/0x710 [ 592.794961][T10572] ? ___might_sleep+0x163/0x280 [ 592.799810][T10572] ? mempool_alloc+0x380/0x380 [ 592.804569][T10572] mempool_alloc_slab+0x47/0x60 [ 592.809408][T10572] mempool_alloc+0x169/0x380 [ 592.813991][T10572] ? mempool_destroy+0x40/0x40 [ 592.818753][T10572] ? vprintk_emit+0x1ea/0x700 [ 592.823425][T10572] ? vprintk_default+0x28/0x30 [ 592.828190][T10572] bio_alloc_bioset+0x3b9/0x680 [ 592.833042][T10572] ? bvec_alloc+0x2f0/0x2f0 [ 592.837541][T10572] ? lock_acquire+0x190/0x410 [ 592.842217][T10572] ? task_css.constprop.0+0x120/0x120 [ 592.847595][T10572] submit_bh_wbc+0x1c5/0x900 [ 592.852180][T10572] ? __unlock_page_memcg+0x70/0x100 [ 592.857373][T10572] __sync_dirty_buffer+0x12b/0x350 [ 592.862482][T10572] ext4_commit_super+0x802/0xc70 [ 592.867422][T10572] __ext4_abort+0x3d9/0x510 [ 592.871923][T10572] ? __ext4_std_error+0x310/0x310 [ 592.876949][T10572] ? debug_object_deactivate+0x320/0x320 [ 592.882579][T10572] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 592.888298][T10572] ext4_remount+0x138e/0x22d0 [ 592.892982][T10572] ? ext4_register_li_request+0x7f0/0x7f0 [ 592.898696][T10572] ? shrink_dentry_list+0x39e/0x4a0 [ 592.903901][T10572] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 592.909623][T10572] ? find_next_bit+0x107/0x130 [ 592.914387][T10572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 592.920640][T10572] ? shrink_dentry_list+0x4a0/0x4a0 [ 592.925838][T10572] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 592.932070][T10572] ? apparmor_capable+0x2ed/0x630 [ 592.937087][T10572] ? cap_capable+0x205/0x270 [ 592.941673][T10572] ? ext4_register_li_request+0x7f0/0x7f0 [ 592.947386][T10572] legacy_reconfigure+0x124/0x180 [ 592.952409][T10572] reconfigure_super+0x2eb/0x920 [ 592.957343][T10572] ? fs_umode_to_dtype+0xb0/0xb0 [ 592.962282][T10572] do_mount+0x1622/0x1c30 [ 592.966608][T10572] ? copy_mount_string+0x40/0x40 [ 592.971542][T10572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.977773][T10572] ? copy_mount_options+0x2e8/0x3f0 [ 592.982963][T10572] ksys_mount+0xdb/0x150 [ 592.987204][T10572] __x64_sys_mount+0xbe/0x150 [ 592.991879][T10572] do_syscall_64+0xfd/0x6a0 [ 592.996382][T10572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 593.002266][T10572] RIP: 0033:0x45c2ca [ 593.006158][T10572] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 593.025780][T10572] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 593.034199][T10572] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 593.042172][T10572] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 593.050146][T10572] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 593.058112][T10572] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 593.066083][T10572] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 593.457827][ T2588] device bridge_slave_1 left promiscuous mode [ 593.464055][ T2588] bridge0: port 2(bridge_slave_1) entered disabled state [ 593.527542][ T2588] device bridge_slave_0 left promiscuous mode [ 593.533696][ T2588] bridge0: port 1(bridge_slave_0) entered disabled state [ 594.267455][ T2588] device hsr_slave_0 left promiscuous mode [ 594.307232][ T2588] device hsr_slave_1 left promiscuous mode [ 594.381464][ T2588] team0 (unregistering): Port device team_slave_1 removed [ 594.391782][ T2588] team0 (unregistering): Port device team_slave_0 removed [ 594.401566][ T2588] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 594.459566][ T2588] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 594.537801][ T2588] bond0 (unregistering): Released all slaves [ 594.654247][T10581] IPVS: ftp: loaded support on port[0] = 21 [ 594.654262][T10583] IPVS: ftp: loaded support on port[0] = 21 [ 594.742775][T10581] chnl_net:caif_netlink_parms(): no params data found [ 594.809680][T10581] bridge0: port 1(bridge_slave_0) entered blocking state [ 594.816804][T10581] bridge0: port 1(bridge_slave_0) entered disabled state [ 594.824754][T10581] device bridge_slave_0 entered promiscuous mode [ 594.838902][T10581] bridge0: port 2(bridge_slave_1) entered blocking state [ 594.846004][T10581] bridge0: port 2(bridge_slave_1) entered disabled state [ 594.856219][T10581] device bridge_slave_1 entered promiscuous mode [ 594.884858][T10581] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 594.906808][T10583] chnl_net:caif_netlink_parms(): no params data found [ 594.918049][T10581] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 594.946857][T10581] team0: Port device team_slave_0 added [ 594.961345][T10583] bridge0: port 1(bridge_slave_0) entered blocking state [ 594.968592][T10583] bridge0: port 1(bridge_slave_0) entered disabled state [ 594.976270][T10583] device bridge_slave_0 entered promiscuous mode [ 594.984484][T10581] team0: Port device team_slave_1 added [ 594.993194][T10583] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.000329][T10583] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.008162][T10583] device bridge_slave_1 entered promiscuous mode [ 595.088900][T10581] device hsr_slave_0 entered promiscuous mode [ 595.127232][T10581] device hsr_slave_1 entered promiscuous mode [ 595.177067][T10581] debugfs: Directory 'hsr0' with parent '/' already present! [ 595.189876][T10583] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 595.201663][T10583] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 595.223916][T10581] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.230987][T10581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 595.238274][T10581] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.245305][T10581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 595.259881][T10583] team0: Port device team_slave_0 added [ 595.266503][T10583] team0: Port device team_slave_1 added [ 595.318992][T10583] device hsr_slave_0 entered promiscuous mode [ 595.367370][T10583] device hsr_slave_1 entered promiscuous mode [ 595.407115][T10583] debugfs: Directory 'hsr0' with parent '/' already present! [ 595.429689][T10583] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.436738][T10583] bridge0: port 2(bridge_slave_1) entered forwarding state [ 595.444054][T10583] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.451112][T10583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 595.480421][T10581] 8021q: adding VLAN 0 to HW filter on device bond0 [ 595.493870][T10581] 8021q: adding VLAN 0 to HW filter on device team0 [ 595.502837][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 595.514882][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.522591][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.532353][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.539979][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.560258][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 595.569476][T10586] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.576525][T10586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 595.584038][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 595.592415][T10586] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.599468][T10586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 595.614593][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 595.623315][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 595.632383][T10583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 595.645315][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 595.659082][T10581] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 595.670358][T10581] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 595.685087][T10583] 8021q: adding VLAN 0 to HW filter on device team0 [ 595.692154][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 595.700639][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 595.709394][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 595.718130][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 595.726116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 595.734475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 595.742063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 595.754344][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 595.762960][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 595.771220][ T9901] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.778263][ T9901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 595.790035][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 595.798695][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 595.806915][ T9901] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.813946][ T9901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 595.832059][T10581] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 595.839979][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 595.848990][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 595.858161][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 595.866463][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 595.875718][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 595.884284][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 595.892753][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 595.900916][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 595.909729][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 595.919594][T10583] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 595.931428][T10583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 595.940087][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 595.948379][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 596.016252][T10583] 8021q: adding VLAN 0 to HW filter on device batadv0 18:03:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xdb00, 0x11, r1, 0x0) 18:03:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 18:03:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002007400630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xdc050000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:16 executing program 2 (fault-call:2 fault-nth:52): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x3000000}]}}}) 18:03:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x4000000}]}}}) [ 596.363798][T10613] FAULT_INJECTION: forcing a failure. [ 596.363798][T10613] name failslab, interval 1, probability 0, space 0, times 0 [ 596.385970][T10613] CPU: 0 PID: 10613 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 596.394067][T10613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.404603][T10613] Call Trace: [ 596.404629][T10613] dump_stack+0x172/0x1f0 [ 596.404653][T10613] should_fail.cold+0xa/0x15 [ 596.412232][T10613] ? reconfigure_super+0x2eb/0x920 [ 596.412251][T10613] ? fault_create_debugfs_attr+0x180/0x180 [ 596.412274][T10613] ? lock_downgrade+0x920/0x920 [ 596.421940][T10613] __should_failslab+0x121/0x190 [ 596.421956][T10613] should_failslab+0x9/0x14 [ 596.421972][T10613] kmem_cache_alloc_node+0x56/0x740 [ 596.432581][T10613] ? lock_downgrade+0x920/0x920 [ 596.432603][T10613] create_task_io_context+0x33/0x450 [ 596.432620][T10613] generic_make_request_checks+0x1b2f/0x21a0 [ 596.442035][T10613] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 596.442068][T10613] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 596.442088][T10613] ? ___might_sleep+0x163/0x280 [ 596.452091][T10613] ? mempool_alloc+0x380/0x380 [ 596.452108][T10613] generic_make_request+0x8f/0xb50 [ 596.452125][T10613] ? blk_queue_enter+0xe60/0xe60 [ 596.463335][T10613] ? guard_bio_eod+0x1cd/0x5a0 [ 596.463350][T10613] ? __kasan_check_read+0x11/0x20 [ 596.463361][T10613] ? __kasan_check_read+0x11/0x20 [ 596.463378][T10613] submit_bio+0x104/0x4d0 [ 596.476058][T10613] ? submit_bio+0x104/0x4d0 [ 596.476072][T10613] ? generic_make_request+0xb50/0xb50 [ 596.476090][T10613] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 596.476104][T10613] ? guard_bio_eod+0x294/0x5a0 [ 596.485680][T10613] submit_bh_wbc+0x6b6/0x900 [ 596.485696][T10613] __sync_dirty_buffer+0x12b/0x350 [ 596.485710][T10613] ext4_commit_super+0x802/0xc70 [ 596.485726][T10613] __ext4_abort+0x146/0x510 [ 596.495741][T10613] ? __ext4_std_error+0x310/0x310 [ 596.495755][T10613] ? kasan_kmalloc+0x9/0x10 [ 596.495765][T10613] ? __kmalloc_track_caller+0x34d/0x760 [ 596.495786][T10613] ? debug_object_deactivate+0x320/0x320 [ 596.505525][T10613] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 596.505543][T10613] ext4_remount+0x138e/0x22d0 [ 596.505568][T10613] ? ext4_register_li_request+0x7f0/0x7f0 [ 596.514866][T10613] ? shrink_dentry_list+0x39e/0x4a0 [ 596.514882][T10613] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 596.514901][T10613] ? find_next_bit+0x107/0x130 [ 596.524712][T10613] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 596.524730][T10613] ? shrink_dentry_list+0x4a0/0x4a0 [ 596.524747][T10613] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 596.535176][T10613] ? apparmor_capable+0x2ed/0x630 [ 596.535190][T10613] ? cap_capable+0x205/0x270 [ 596.535206][T10613] ? ext4_register_li_request+0x7f0/0x7f0 [ 596.535227][T10613] legacy_reconfigure+0x124/0x180 [ 596.544888][T10613] reconfigure_super+0x2eb/0x920 [ 596.544901][T10613] ? fs_umode_to_dtype+0xb0/0xb0 [ 596.544919][T10613] do_mount+0x1622/0x1c30 [ 596.554399][T10613] ? copy_mount_string+0x40/0x40 [ 596.554420][T10613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.554437][T10613] ? copy_mount_options+0x2e8/0x3f0 [ 596.563913][T10613] ksys_mount+0xdb/0x150 [ 596.563929][T10613] __x64_sys_mount+0xbe/0x150 [ 596.563946][T10613] do_syscall_64+0xfd/0x6a0 [ 596.563967][T10613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 596.575192][T10613] RIP: 0033:0x45c2ca [ 596.575207][T10613] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 596.575215][T10613] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 596.575232][T10613] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 000000000045c2ca [ 596.585582][T10613] RDX: 00007f78f9e25ae0 RSI: 0000000020000140 RDI: 00007f78f9e25b00 [ 596.585590][T10613] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 596.585598][T10613] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000000000005 [ 596.585606][T10613] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 596.768878][T10613] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 596.789850][T10619] ldm_validate_privheads(): Disk read failed. [ 596.792560][T10613] EXT4-fs (sda1): Remounting filesystem read-only [ 596.795970][T10619] Dev loop5: unable to read RDB block 1 [ 596.795999][T10619] loop5: unable to read partition table 18:03:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x5000000}]}}}) 18:03:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xe4ffffff, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 596.828137][T10619] loop5: partition table beyond EOD, truncated [ 596.836758][T10619] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:16 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(0xffffffffffffffff, r1) dup3(r3, r0, 0x0) 18:03:16 executing program 2 (fault-call:2 fault-nth:53): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x6000000}]}}}) [ 597.014836][T10619] ldm_validate_privheads(): Disk read failed. [ 597.034508][T10619] Dev loop5: unable to read RDB block 1 [ 597.060128][T10619] loop5: unable to read partition table [ 597.090858][T10647] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 597.097245][T10619] loop5: partition table beyond EOD, truncated [ 597.124528][T10647] EXT4-fs (sda1): Remounting filesystem read-only [ 597.127540][T10619] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xdc00, 0x11, r1, 0x0) 18:03:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x7000000}]}}}) 18:03:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfc000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002007a00630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 597.280697][T10647] FAULT_INJECTION: forcing a failure. [ 597.280697][T10647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 597.293925][T10647] CPU: 1 PID: 10647 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 597.293933][T10647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.293940][T10647] Call Trace: [ 597.293967][T10647] dump_stack+0x172/0x1f0 [ 597.293989][T10647] should_fail.cold+0xa/0x15 [ 597.294004][T10647] ? rwlock_bug.part.0+0x90/0x90 [ 597.294020][T10647] ? fault_create_debugfs_attr+0x180/0x180 [ 597.294035][T10647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.294067][T10647] ? debug_smp_processor_id+0x3c/0x214 [ 597.312246][T10647] should_fail_alloc_page+0x50/0x60 [ 597.312260][T10647] __alloc_pages_nodemask+0x1a1/0x900 [ 597.312276][T10647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.312292][T10647] ? __alloc_pages_slowpath+0x2520/0x2520 [ 597.319947][T10647] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 597.319962][T10647] ? __kasan_check_read+0x11/0x20 [ 597.319983][T10647] ? fault_create_debugfs_attr+0x180/0x180 [ 597.319999][T10647] cache_grow_begin+0x90/0xd20 [ 597.329479][T10647] ? kobject_uevent_env+0x387/0x101d [ 597.329496][T10647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.329511][T10647] kmem_cache_alloc_trace+0x6b3/0x790 [ 597.329526][T10647] kobject_uevent_env+0x387/0x101d [ 597.329539][T10647] ? kernfs_put+0x380/0x590 [ 597.329549][T10647] ? __kasan_check_write+0x14/0x20 [ 597.329560][T10647] ? up_write+0x9d/0x280 [ 597.329575][T10647] kobject_uevent+0x20/0x26 [ 597.341569][T10647] __loop_clr_fd+0x4ee/0xd60 [ 597.341585][T10647] lo_ioctl+0x2bd/0x1460 [ 597.341598][T10647] ? trace_hardirqs_on+0x67/0x240 [ 597.341616][T10647] ? loop_set_fd+0x1020/0x1020 [ 597.352225][T10647] blkdev_ioctl+0xedb/0x1c1a [ 597.352242][T10647] ? blkpg_ioctl+0xa90/0xa90 [ 597.363805][T10647] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 597.363826][T10647] ? __kasan_slab_free+0x102/0x150 [ 597.375114][T10647] ? kasan_slab_free+0xe/0x10 [ 597.375129][T10647] ? __kasan_check_read+0x11/0x20 18:03:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x8000000}]}}}) [ 597.375148][T10647] block_ioctl+0xee/0x130 [ 597.385910][T10647] ? blkdev_fallocate+0x410/0x410 [ 597.385925][T10647] do_vfs_ioctl+0xdb6/0x13e0 [ 597.385939][T10647] ? ioctl_preallocate+0x210/0x210 [ 597.395928][T10647] ? __fget+0x384/0x560 [ 597.395944][T10647] ? ksys_dup3+0x3e0/0x3e0 [ 597.395964][T10647] ? tomoyo_file_ioctl+0x23/0x30 [ 597.407515][T10647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.407531][T10647] ? security_file_ioctl+0x8d/0xc0 [ 597.407546][T10647] ksys_ioctl+0xab/0xd0 [ 597.407559][T10647] __x64_sys_ioctl+0x73/0xb0 [ 597.407575][T10647] do_syscall_64+0xfd/0x6a0 [ 597.407593][T10647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 597.407603][T10647] RIP: 0033:0x4596e7 [ 597.407615][T10647] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 597.407621][T10647] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 597.407634][T10647] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 00000000004596e7 [ 597.407639][T10647] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 597.407645][T10647] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 597.407650][T10647] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000005 [ 597.407656][T10647] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 18:03:17 executing program 2 (fault-call:2 fault-nth:54): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfe800000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x20000000}]}}}) 18:03:17 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(0xffffffffffffffff, r1) dup3(r3, r0, 0x0) [ 597.797886][T10672] ldm_validate_privheads(): Disk read failed. [ 597.828189][T10672] Dev loop5: unable to read RDB block 1 [ 597.856153][T10672] loop5: unable to read partition table [ 597.888367][T10672] loop5: partition table beyond EOD, truncated [ 597.908808][T10682] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 597.933776][T10672] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x40000000}]}}}) [ 597.953752][T10682] EXT4-fs (sda1): Remounting filesystem read-only 18:03:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfec00000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 598.020427][ T2588] device bridge_slave_1 left promiscuous mode [ 598.035772][ T2588] bridge0: port 2(bridge_slave_1) entered disabled state [ 598.044280][T10682] FAULT_INJECTION: forcing a failure. [ 598.044280][T10682] name failslab, interval 1, probability 0, space 0, times 0 [ 598.062324][T10682] CPU: 0 PID: 10682 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 18:03:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002009000630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 598.070390][T10682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.080431][T10682] Call Trace: [ 598.083713][T10682] dump_stack+0x172/0x1f0 [ 598.088129][T10682] should_fail.cold+0xa/0x15 [ 598.092712][T10682] ? fault_create_debugfs_attr+0x180/0x180 [ 598.098510][T10682] ? page_to_nid.part.0+0x20/0x20 [ 598.103548][T10682] ? ___might_sleep+0x163/0x280 [ 598.108412][T10682] __should_failslab+0x121/0x190 [ 598.113352][T10682] should_failslab+0x9/0x14 18:03:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xdd00, 0x11, r1, 0x0) 18:03:17 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xfecaedfe}]}}}) [ 598.117853][T10682] kmem_cache_alloc_trace+0x2d3/0x790 [ 598.123227][T10682] ? lock_downgrade+0x920/0x920 [ 598.128198][T10682] kobject_uevent_env+0x387/0x101d [ 598.133310][T10682] ? kernfs_put+0x380/0x590 [ 598.137812][T10682] ? __kasan_check_write+0x14/0x20 [ 598.142924][T10682] ? up_write+0x9d/0x280 [ 598.147179][T10682] kobject_uevent+0x20/0x26 [ 598.151858][T10682] __loop_clr_fd+0x4ee/0xd60 [ 598.156440][T10682] lo_ioctl+0x2bd/0x1460 [ 598.160686][T10682] ? trace_hardirqs_on+0x67/0x240 [ 598.165713][T10682] ? loop_set_fd+0x1020/0x1020 [ 598.170480][T10682] blkdev_ioctl+0xedb/0x1c1a [ 598.175070][T10682] ? blkpg_ioctl+0xa90/0xa90 [ 598.179670][T10682] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 598.185455][T10682] ? __kasan_slab_free+0x102/0x150 [ 598.190547][T10682] ? kasan_slab_free+0xe/0x10 [ 598.195216][T10682] ? __kasan_check_read+0x11/0x20 [ 598.200219][T10682] block_ioctl+0xee/0x130 [ 598.204548][T10682] ? blkdev_fallocate+0x410/0x410 [ 598.209558][T10682] do_vfs_ioctl+0xdb6/0x13e0 [ 598.214119][T10682] ? ioctl_preallocate+0x210/0x210 [ 598.219200][T10682] ? __fget+0x384/0x560 [ 598.223340][T10682] ? ksys_dup3+0x3e0/0x3e0 [ 598.227750][T10682] ? tomoyo_file_ioctl+0x23/0x30 [ 598.232667][T10682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.238887][T10682] ? security_file_ioctl+0x8d/0xc0 [ 598.243977][T10682] ksys_ioctl+0xab/0xd0 [ 598.248105][T10682] __x64_sys_ioctl+0x73/0xb0 [ 598.252687][T10682] do_syscall_64+0xfd/0x6a0 [ 598.257164][T10682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.263027][T10682] RIP: 0033:0x4596e7 [ 598.266910][T10682] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 598.286488][T10682] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 598.294873][T10682] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 00000000004596e7 [ 598.302826][T10682] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 598.310769][T10682] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 598.318710][T10682] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000005 [ 598.326654][T10682] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 598.374265][ T2588] device bridge_slave_0 left promiscuous mode [ 598.394971][ T2588] bridge0: port 1(bridge_slave_0) entered disabled state 18:03:18 executing program 2 (fault-call:2 fault-nth:55): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xfeedcafe}]}}}) [ 598.507333][T10711] ldm_validate_privheads(): Disk read failed. [ 598.513483][T10711] Dev loop5: unable to read RDB block 1 18:03:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xff000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 598.552427][T10711] loop5: unable to read partition table [ 598.568159][T10711] loop5: partition table beyond EOD, truncated [ 598.588163][T10711] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xff000000}]}}}) [ 598.617564][T10720] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 598.643762][T10720] EXT4-fs (sda1): Remounting filesystem read-only [ 598.709881][T10720] FAULT_INJECTION: forcing a failure. [ 598.709881][T10720] name failslab, interval 1, probability 0, space 0, times 0 [ 598.742889][T10720] CPU: 1 PID: 10720 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #126 [ 598.750980][T10720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.761042][T10720] Call Trace: [ 598.764341][T10720] dump_stack+0x172/0x1f0 [ 598.768789][T10720] should_fail.cold+0xa/0x15 [ 598.773380][T10720] ? fault_create_debugfs_attr+0x180/0x180 [ 598.779201][T10720] ? ___might_sleep+0x163/0x280 [ 598.784043][T10720] __should_failslab+0x121/0x190 [ 598.788957][T10720] should_failslab+0x9/0x14 [ 598.793436][T10720] __kmalloc+0x2e0/0x770 [ 598.797659][T10720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.803878][T10720] ? d_absolute_path+0x11b/0x170 [ 598.808891][T10720] ? __d_path+0x140/0x140 [ 598.813203][T10720] ? tomoyo_encode2.part.0+0xf5/0x400 [ 598.818674][T10720] tomoyo_encode2.part.0+0xf5/0x400 [ 598.823848][T10720] tomoyo_encode+0x2b/0x50 [ 598.828340][T10720] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 598.833964][T10720] tomoyo_path_number_perm+0x1dd/0x520 [ 598.839398][T10720] ? tomoyo_path_number_perm+0x193/0x520 [ 598.845012][T10720] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 598.850810][T10720] ? save_stack+0x5c/0x90 [ 598.855124][T10720] ? save_stack+0x23/0x90 [ 598.859425][T10720] ? __kasan_slab_free+0x102/0x150 [ 598.864505][T10720] ? kasan_slab_free+0xe/0x10 [ 598.869157][T10720] ? __kasan_check_read+0x11/0x20 [ 598.874166][T10720] ? __fget+0x384/0x560 [ 598.878300][T10720] ? ksys_dup3+0x3e0/0x3e0 [ 598.882698][T10720] tomoyo_file_ioctl+0x23/0x30 [ 598.887436][T10720] security_file_ioctl+0x77/0xc0 [ 598.892348][T10720] ksys_ioctl+0x57/0xd0 [ 598.896477][T10720] __x64_sys_ioctl+0x73/0xb0 [ 598.901057][T10720] do_syscall_64+0xfd/0x6a0 [ 598.905556][T10720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.911421][T10720] RIP: 0033:0x4596e7 [ 598.915299][T10720] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 598.934880][T10720] RSP: 002b:00007f78f9e25a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 598.943266][T10720] RAX: ffffffffffffffda RBX: 00007f78f9e25b40 RCX: 00000000004596e7 [ 598.951215][T10720] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 18:03:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x100000000000000}]}}}) [ 598.959163][T10720] RBP: 0000000000000000 R08: 00007f78f9e25b40 R09: 00007f78f9e25ae0 [ 598.967110][T10720] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000005 [ 598.975056][T10720] R13: 00000000004c89d6 R14: 00000000004df8f8 R15: 0000000000000004 [ 598.998849][T10720] ERROR: Out of memory at tomoyo_realpath_from_path. 18:03:18 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x200000000000000}]}}}) [ 599.207972][T10744] ldm_validate_privheads(): Disk read failed. [ 599.214650][T10744] Dev loop5: unable to read RDB block 1 [ 599.223486][T10744] loop5: unable to read partition table [ 599.229440][T10744] loop5: partition table beyond EOD, truncated [ 599.236797][T10744] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 599.777678][ T2588] device hsr_slave_0 left promiscuous mode [ 599.816959][ T2588] device hsr_slave_1 left promiscuous mode [ 599.881221][ T2588] team0 (unregistering): Port device team_slave_1 removed [ 599.891415][ T2588] team0 (unregistering): Port device team_slave_0 removed [ 599.900987][ T2588] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 599.949729][ T2588] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 600.024532][ T2588] bond0 (unregistering): Released all slaves 18:03:19 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = dup2(0xffffffffffffffff, r1) dup3(r3, r0, 0x0) 18:03:19 executing program 2 (fault-call:2 fault-nth:56): creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffffffe4, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020fff00630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 600.175484][T10757] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 600.193528][T10757] EXT4-fs (sda1): Remounting filesystem read-only 18:03:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xde00, 0x11, r1, 0x0) 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x300000000000000}]}}}) 18:03:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:20 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x400000000000000}]}}}) [ 600.301637][T10764] ldm_validate_privheads(): Disk read failed. [ 600.361330][T10764] Dev loop5: unable to read RDB block 1 [ 600.392675][T10764] loop5: unable to read partition table 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x500000000000000}]}}}) 18:03:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 600.415839][T10764] loop5: partition table beyond EOD, truncated [ 600.441310][T10764] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 600.456800][T10781] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 600.512832][T10781] EXT4-fs (sda1): Remounting filesystem read-only 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x600000000000000}]}}}) [ 600.639527][T10792] ldm_validate_privheads(): Disk read failed. [ 600.659667][T10792] Dev loop5: unable to read RDB block 1 [ 600.694627][T10792] loop5: unable to read partition table [ 600.726320][T10792] loop5: partition table beyond EOD, truncated [ 600.758933][T10792] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) 18:03:20 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x22, 0x0) 18:03:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x100000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x700000000000000}]}}}) 18:03:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000640000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xdf00, 0x11, r1, 0x0) 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x800000000000000}]}}}) [ 601.064660][T10816] ldm_validate_privheads(): Disk read failed. [ 601.072296][T10815] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 601.087573][T10816] Dev loop5: unable to read RDB block 1 [ 601.093255][T10815] EXT4-fs (sda1): Remounting filesystem read-only [ 601.112993][T10816] loop5: unable to read partition table 18:03:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x2000000000000000}]}}}) 18:03:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x200000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 601.139262][T10816] loop5: partition table beyond EOD, truncated [ 601.162261][T10816] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x4000000000000000}]}}}) 18:03:21 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x3, 0x0, 0x0, 0x22, 0x0) 18:03:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xfecaedfe00000000}]}}}) [ 601.337968][T10940] ldm_validate_privheads(): Disk read failed. [ 601.357338][T10940] Dev loop5: unable to read RDB block 1 [ 601.385618][T10940] loop5: unable to read partition table [ 601.411205][T10940] loop5: partition table beyond EOD, truncated [ 601.437026][T10940] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 601.470524][T10951] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 601.497676][T10951] EXT4-fs (sda1): Remounting filesystem read-only 18:03:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) 18:03:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x300000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xff00000000000000}]}}}) 18:03:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000690000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe000, 0x11, r1, 0x0) 18:03:21 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x4, 0x0, 0x0, 0x22, 0x0) 18:03:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x2]}]}}}) [ 601.888683][T11073] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 601.899119][T11069] ldm_validate_privheads(): Disk read failed. [ 601.911644][T11073] EXT4-fs (sda1): Remounting filesystem read-only [ 601.919056][T11069] Dev loop5: unable to read RDB block 1 [ 601.928383][T11069] loop5: unable to read partition table 18:03:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x3]}]}}}) [ 601.934242][T11069] loop5: partition table beyond EOD, truncated 18:03:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x400000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 601.978729][T11069] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x4]}]}}}) [ 602.089738][T11160] ldm_validate_privheads(): Disk read failed. [ 602.108018][T11160] Dev loop5: unable to read RDB block 1 18:03:21 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x5, 0x0, 0x0, 0x22, 0x0) [ 602.134250][T11160] loop5: unable to read partition table [ 602.142516][T11160] loop5: partition table beyond EOD, truncated [ 602.170355][T11160] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x5]}]}}}) [ 602.222812][T11202] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 602.239013][T11202] EXT4-fs (sda1): Remounting filesystem read-only 18:03:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, 0xffffffffffffffff) dup3(r4, r1, 0x0) 18:03:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000006c0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x6]}]}}}) 18:03:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x500000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe100, 0x11, r1, 0x0) 18:03:22 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x6, 0x0, 0x0, 0x22, 0x0) 18:03:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x7]}]}}}) [ 602.854201][T11320] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 602.934754][T11320] EXT4-fs (sda1): Remounting filesystem read-only 18:03:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x8]}]}}}) 18:03:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x300]}]}}}) 18:03:22 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x7, 0x0, 0x0, 0x22, 0x0) 18:03:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x500]}]}}}) [ 603.253122][T11441] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 603.277230][T11441] EXT4-fs (sda1): Remounting filesystem read-only 18:03:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x600]}]}}}) 18:03:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) dup3(0xffffffffffffffff, r1, 0x0) [ 603.907693][ T7] device bridge_slave_1 left promiscuous mode [ 603.914024][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 603.957615][ T7] device bridge_slave_0 left promiscuous mode [ 603.963848][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 604.757244][ T7] device hsr_slave_0 left promiscuous mode [ 604.836993][ T7] device hsr_slave_1 left promiscuous mode [ 604.892837][ T7] team0 (unregistering): Port device team_slave_1 removed [ 604.903383][ T7] team0 (unregistering): Port device team_slave_0 removed [ 604.913675][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 604.961205][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 605.024902][ T7] bond0 (unregistering): Released all slaves [ 605.184682][T11563] IPVS: ftp: loaded support on port[0] = 21 [ 605.184686][T11561] IPVS: ftp: loaded support on port[0] = 21 [ 605.261977][T11561] chnl_net:caif_netlink_parms(): no params data found [ 605.382194][T11561] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.390005][T11561] bridge0: port 1(bridge_slave_0) entered disabled state [ 605.400877][T11561] device bridge_slave_0 entered promiscuous mode [ 605.423365][T11561] bridge0: port 2(bridge_slave_1) entered blocking state [ 605.430895][T11561] bridge0: port 2(bridge_slave_1) entered disabled state [ 605.441246][T11561] device bridge_slave_1 entered promiscuous mode [ 605.452574][T11563] chnl_net:caif_netlink_parms(): no params data found [ 605.475502][T11561] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 605.500115][T11561] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 605.528785][T11563] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.535872][T11563] bridge0: port 1(bridge_slave_0) entered disabled state [ 605.543979][T11563] device bridge_slave_0 entered promiscuous mode [ 605.552277][T11561] team0: Port device team_slave_0 added [ 605.560537][T11563] bridge0: port 2(bridge_slave_1) entered blocking state [ 605.568293][T11563] bridge0: port 2(bridge_slave_1) entered disabled state [ 605.576031][T11563] device bridge_slave_1 entered promiscuous mode [ 605.583857][T11561] team0: Port device team_slave_1 added [ 605.601532][T11563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 605.616204][T11563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 605.679445][T11561] device hsr_slave_0 entered promiscuous mode [ 605.717446][T11561] device hsr_slave_1 entered promiscuous mode [ 605.762964][T11563] team0: Port device team_slave_0 added [ 605.770257][T11563] team0: Port device team_slave_1 added [ 605.783619][T11561] bridge0: port 2(bridge_slave_1) entered blocking state [ 605.790697][T11561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 605.798008][T11561] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.805034][T11561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 605.879457][T11563] device hsr_slave_0 entered promiscuous mode [ 605.917263][T11563] device hsr_slave_1 entered promiscuous mode [ 605.977001][T11563] debugfs: Directory 'hsr0' with parent '/' already present! [ 605.999209][T11563] bridge0: port 2(bridge_slave_1) entered blocking state [ 606.006277][T11563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 606.013583][T11563] bridge0: port 1(bridge_slave_0) entered blocking state [ 606.020709][T11563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 606.052876][T11561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 606.080166][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 606.088889][ T9583] bridge0: port 1(bridge_slave_0) entered disabled state [ 606.096544][ T9583] bridge0: port 2(bridge_slave_1) entered disabled state [ 606.104778][ T9583] bridge0: port 1(bridge_slave_0) entered disabled state [ 606.112945][ T9583] bridge0: port 2(bridge_slave_1) entered disabled state [ 606.124740][T11561] 8021q: adding VLAN 0 to HW filter on device team0 [ 606.137319][T11563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 606.149310][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 606.157716][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 606.164727][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 606.175001][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 606.183648][T10586] bridge0: port 2(bridge_slave_1) entered blocking state [ 606.190699][T10586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 606.200653][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 606.210863][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 606.221541][T11563] 8021q: adding VLAN 0 to HW filter on device team0 [ 606.229838][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 606.241056][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 606.249568][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 606.264291][T11561] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 606.274985][T11561] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 606.289228][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 606.298288][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 606.306568][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 606.314930][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 606.323540][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 606.332900][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 606.341067][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 606.349173][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 606.357755][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 606.365911][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 606.372965][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 606.380945][ T9583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 606.396358][T11561] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 606.405039][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 606.413954][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 606.423980][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 606.431052][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 606.448642][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 606.457344][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 606.465654][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 606.474899][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 606.483403][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 606.492409][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 606.500955][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 606.510266][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 606.523320][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 606.534635][T11563] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 606.545882][T11563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 606.554150][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 606.562976][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 606.630824][T11572] ldm_validate_privheads(): Disk read failed. [ 606.637188][T11572] Dev loop5: unable to read RDB block 1 [ 606.642745][T11572] loop5: unable to read partition table [ 606.648801][T11572] loop5: partition table beyond EOD, truncated [ 606.654983][T11572] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 606.672603][T11563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 606.788071][T11581] ldm_validate_privheads(): Disk read failed. [ 606.794855][T11581] Dev loop5: unable to read RDB block 1 [ 606.800825][T11581] loop5: unable to read partition table [ 606.806689][T11581] loop5: partition table beyond EOD, truncated [ 606.814651][T11581] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x700]}]}}}) 18:03:26 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe200, 0x11, r1, 0x0) 18:03:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x600000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:26 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x8, 0x0, 0x0, 0x22, 0x0) 18:03:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000020000006f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) dup3(0xffffffffffffffff, r1, 0x0) 18:03:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x2000]}]}}}) [ 607.005386][T11595] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 607.031171][T11595] EXT4-fs (sda1): Remounting filesystem read-only 18:03:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x700000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 607.157612][T11607] ldm_validate_privheads(): Disk read failed. [ 607.163882][T11607] Dev loop5: unable to read RDB block 1 18:03:27 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x48, 0x0, 0x0, 0x22, 0x0) [ 607.211420][T11607] loop5: unable to read partition table [ 607.219305][T11607] loop5: partition table beyond EOD, truncated [ 607.230158][T11607] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x800000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:27 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe300, 0x11, r1, 0x0) [ 607.457848][T11607] ldm_validate_privheads(): Disk read failed. [ 607.464595][T11607] Dev loop5: unable to read RDB block 1 [ 607.473764][T11607] loop5: unable to read partition table [ 607.479186][T11722] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 607.479651][T11607] loop5: partition table beyond EOD, truncated [ 607.494289][T11722] EXT4-fs (sda1): Remounting filesystem read-only [ 607.501145][T11607] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000700000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x900000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r0, r2) dup3(0xffffffffffffffff, r1, 0x0) 18:03:27 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x4c, 0x0, 0x0, 0x22, 0x0) [ 607.794321][T11749] ldm_validate_privheads(): Disk read failed. [ 607.834193][T11749] Dev loop5: unable to read RDB block 1 [ 607.867012][T11749] loop5: unable to read partition table [ 607.890802][T11749] loop5: partition table beyond EOD, truncated [ 607.923344][T11749] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 607.935138][T11849] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 607.953923][T11849] EXT4-fs (sda1): Remounting filesystem read-only 18:03:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xa00000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:27 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x60, 0x0, 0x0, 0x22, 0x0) [ 608.128548][T11856] ldm_validate_privheads(): Disk read failed. [ 608.143100][T11856] Dev loop5: unable to read RDB block 1 [ 608.186158][T11856] loop5: unable to read partition table [ 608.196998][T11856] loop5: partition table beyond EOD, truncated [ 608.206770][T11856] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 608.243449][T11959] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 608.256184][T11959] EXT4-fs (sda1): Remounting filesystem read-only 18:03:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000730000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 608.490805][ T7] device bridge_slave_1 left promiscuous mode [ 608.507449][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 608.550401][T12070] ldm_validate_privheads(): Disk read failed. [ 608.567590][ T7] device bridge_slave_0 left promiscuous mode [ 608.575895][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 608.585904][T12070] Dev loop5: unable to read RDB block 1 [ 608.591765][T12070] loop5: unable to read partition table [ 608.597980][T12070] loop5: partition table beyond EOD, truncated [ 608.604138][T12070] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 609.268177][ T7] device hsr_slave_0 left promiscuous mode [ 609.277532][T12076] ldm_validate_privheads(): Disk read failed. [ 609.283715][T12076] Dev loop5: unable to read RDB block 1 [ 609.289342][T12076] loop5: unable to read partition table [ 609.295003][T12076] loop5: partition table beyond EOD, truncated [ 609.301189][T12076] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 609.327057][ T7] device hsr_slave_1 left promiscuous mode [ 609.382305][ T7] team0 (unregistering): Port device team_slave_1 removed [ 609.395766][ T7] team0 (unregistering): Port device team_slave_0 removed [ 609.408403][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 609.501158][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 609.577520][ T7] bond0 (unregistering): Released all slaves [ 609.694392][T12081] IPVS: ftp: loaded support on port[0] = 21 [ 609.848888][T12081] chnl_net:caif_netlink_parms(): no params data found [ 609.909828][T12081] bridge0: port 1(bridge_slave_0) entered blocking state [ 609.926974][T12081] bridge0: port 1(bridge_slave_0) entered disabled state [ 609.955024][T12081] device bridge_slave_0 entered promiscuous mode [ 609.965188][T12081] bridge0: port 2(bridge_slave_1) entered blocking state [ 609.994686][T12081] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.015551][T12081] device bridge_slave_1 entered promiscuous mode [ 610.043964][T12081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 610.068529][T12081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 610.105878][T12081] team0: Port device team_slave_0 added [ 610.123685][T12081] team0: Port device team_slave_1 added [ 610.199272][T12081] device hsr_slave_0 entered promiscuous mode [ 610.237241][T12081] device hsr_slave_1 entered promiscuous mode [ 610.287305][T12081] debugfs: Directory 'hsr0' with parent '/' already present! [ 610.303034][T12081] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.310102][T12081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 610.317428][T12081] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.324447][T12081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.360154][T12081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 610.372712][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 610.381147][ T3211] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.393566][ T3211] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.405699][T12081] 8021q: adding VLAN 0 to HW filter on device team0 [ 610.415708][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 610.424043][T10586] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.431094][T10586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.448746][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 610.457110][T10586] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.464133][T10586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 610.472694][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 610.481055][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 610.491943][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 610.499586][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 610.510597][T12081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 610.521559][T12081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 610.530828][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 610.551379][T12081] 8021q: adding VLAN 0 to HW filter on device batadv0 18:03:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x4000]}]}}}) 18:03:30 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x68, 0x0, 0x0, 0x22, 0x0) 18:03:30 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe400, 0x11, r1, 0x0) 18:03:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, 0xffffffffffffffff, 0x0) 18:03:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000750000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0xff00]}]}}}) [ 610.669730][T12093] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 610.703635][T12093] EXT4-fs (sda1): Remounting filesystem read-only 18:03:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x1000000]}]}}}) [ 610.731428][T12098] ldm_validate_privheads(): Disk read failed. [ 610.744053][T12098] Dev loop5: unable to read RDB block 1 [ 610.761053][T12098] loop5: unable to read partition table [ 610.767712][T12098] loop5: partition table beyond EOD, truncated [ 610.781445][T12098] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:30 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x6c, 0x0, 0x0, 0x22, 0x0) 18:03:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x2000000]}]}}}) [ 610.955436][T12219] ldm_validate_privheads(): Disk read failed. [ 610.972949][T12221] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 610.994093][T12219] Dev loop5: unable to read RDB block 1 [ 611.021650][T12219] loop5: unable to read partition table [ 611.034363][T12221] EXT4-fs (sda1): Remounting filesystem read-only [ 611.041845][T12219] loop5: partition table beyond EOD, truncated [ 611.063556][T12219] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 611.314950][T12336] IPVS: ftp: loaded support on port[0] = 21 [ 611.495100][T12336] chnl_net:caif_netlink_parms(): no params data found [ 611.566692][T12336] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.574083][T12336] bridge0: port 1(bridge_slave_0) entered disabled state [ 611.581895][T12336] device bridge_slave_0 entered promiscuous mode [ 611.589922][T12336] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.597267][T12336] bridge0: port 2(bridge_slave_1) entered disabled state [ 611.604685][T12336] device bridge_slave_1 entered promiscuous mode [ 611.666398][T12336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 611.678837][T12336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 611.694134][T12336] team0: Port device team_slave_0 added [ 611.701816][T12336] team0: Port device team_slave_1 added [ 611.788236][T12336] device hsr_slave_0 entered promiscuous mode [ 611.827219][T12336] device hsr_slave_1 entered promiscuous mode [ 611.877036][T12336] debugfs: Directory 'hsr0' with parent '/' already present! [ 611.955602][T12336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 612.013744][T12336] 8021q: adding VLAN 0 to HW filter on device team0 [ 612.021084][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 612.028764][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 612.038091][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 612.046606][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 612.055872][T12104] bridge0: port 1(bridge_slave_0) entered blocking state [ 612.062935][T12104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 612.070857][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 612.140443][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 612.149259][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 612.157637][T12104] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.164657][T12104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 612.182248][T12336] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 612.192981][T12336] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 612.205752][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 612.214883][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 612.223323][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 612.231617][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 612.239950][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 612.248326][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 612.256480][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 612.264865][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 612.273289][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 612.280718][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 612.290295][ T7] device bridge_slave_1 left promiscuous mode [ 612.296421][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 612.337775][ T7] device bridge_slave_0 left promiscuous mode [ 612.343936][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 612.387909][ T7] device bridge_slave_1 left promiscuous mode [ 612.394059][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 612.438356][ T7] device bridge_slave_0 left promiscuous mode [ 612.444517][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 613.727642][ T7] device hsr_slave_0 left promiscuous mode [ 613.787214][ T7] device hsr_slave_1 left promiscuous mode [ 613.833284][ T7] team0 (unregistering): Port device team_slave_1 removed [ 613.842526][ T7] team0 (unregistering): Port device team_slave_0 removed [ 613.852452][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 613.879580][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 613.966000][ T7] bond0 (unregistering): Released all slaves [ 614.097569][ T7] device hsr_slave_0 left promiscuous mode [ 614.138973][ T7] device hsr_slave_1 left promiscuous mode [ 614.202678][ T7] team0 (unregistering): Port device team_slave_1 removed [ 614.213311][ T7] team0 (unregistering): Port device team_slave_0 removed [ 614.222690][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 614.261195][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 614.324977][ T7] bond0 (unregistering): Released all slaves [ 614.448240][T12336] 8021q: adding VLAN 0 to HW filter on device batadv0 18:03:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1000000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x3000000]}]}}}) 18:03:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000000780000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe500, 0x11, r1, 0x0) 18:03:34 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x74, 0x0, 0x0, 0x22, 0x0) 18:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, 0xffffffffffffffff, 0x0) 18:03:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x4000000]}]}}}) [ 614.699428][T12354] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 614.738004][T12354] EXT4-fs (sda1): Remounting filesystem read-only [ 614.768017][T12355] ldm_validate_privheads(): Disk read failed. [ 614.786482][T12355] Dev loop5: unable to read RDB block 1 [ 614.794646][T12355] loop5: unable to read partition table [ 614.800511][T12355] loop5: partition table beyond EOD, truncated [ 614.811103][T12355] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2000000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:34 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x7a, 0x0, 0x0, 0x22, 0x0) 18:03:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2001001000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 615.101630][T12478] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 615.110428][T12478] EXT4-fs (sda1): Remounting filesystem read-only [ 615.148969][T12471] ldm_validate_privheads(): Disk read failed. [ 615.155135][T12471] Dev loop5: unable to read RDB block 1 [ 615.174913][T12471] loop5: unable to read partition table [ 615.183867][T12471] loop5: partition table beyond EOD, truncated 18:03:35 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0, 0x0, 0x22, 0x0) 18:03:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2c01000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 615.280577][T12471] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002ffffffee0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 615.397661][T12587] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 615.420668][T12587] EXT4-fs (sda1): Remounting filesystem read-only 18:03:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, 0xffffffffffffffff, 0x0) 18:03:35 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x300, 0x0, 0x0, 0x22, 0x0) [ 615.625153][T12652] ldm_validate_privheads(): Disk read failed. [ 615.658090][T12652] Dev loop5: unable to read RDB block 1 [ 615.686628][T12652] loop5: unable to read partition table [ 615.725207][T12652] loop5: partition table beyond EOD, truncated 18:03:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe600, 0x11, r1, 0x0) 18:03:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3c32892cd7bf316e, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 615.737043][T12707] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 615.775625][T12652] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 615.814496][T12707] EXT4-fs (sda1): Remounting filesystem read-only [ 615.955738][T12717] ldm_validate_privheads(): Disk read failed. [ 615.968156][T12717] Dev loop5: unable to read RDB block 1 [ 615.982634][T12717] loop5: unable to read partition table [ 615.995056][T12717] loop5: partition table beyond EOD, truncated 18:03:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3f00000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 616.011732][T12717] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 617.365239][T12836] IPVS: ftp: loaded support on port[0] = 21 [ 617.437795][T12836] chnl_net:caif_netlink_parms(): no params data found [ 617.450813][ T7] device bridge_slave_1 left promiscuous mode [ 617.457861][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 617.517913][ T7] device bridge_slave_0 left promiscuous mode [ 617.524094][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 618.207523][ T7] device hsr_slave_0 left promiscuous mode [ 618.277077][ T7] device hsr_slave_1 left promiscuous mode [ 618.352592][ T7] team0 (unregistering): Port device team_slave_1 removed [ 618.361950][ T7] team0 (unregistering): Port device team_slave_0 removed [ 618.372272][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 618.399798][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 618.455142][ T7] bond0 (unregistering): Released all slaves [ 618.578312][T12836] bridge0: port 1(bridge_slave_0) entered blocking state [ 618.585416][T12836] bridge0: port 1(bridge_slave_0) entered disabled state [ 618.592982][T12836] device bridge_slave_0 entered promiscuous mode [ 618.600871][T12836] bridge0: port 2(bridge_slave_1) entered blocking state [ 618.608182][T12836] bridge0: port 2(bridge_slave_1) entered disabled state [ 618.615642][T12836] device bridge_slave_1 entered promiscuous mode [ 618.632071][T12836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 618.642358][T12836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 618.660557][T12836] team0: Port device team_slave_0 added [ 618.668328][T12836] team0: Port device team_slave_1 added [ 618.729394][T12836] device hsr_slave_0 entered promiscuous mode [ 618.797232][T12836] device hsr_slave_1 entered promiscuous mode [ 618.847103][T12836] debugfs: Directory 'hsr0' with parent '/' already present! [ 618.944702][T12836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 618.959015][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 618.972519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 618.981055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 618.993509][T12836] 8021q: adding VLAN 0 to HW filter on device team0 [ 619.004131][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 619.015647][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 619.024198][ T9901] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.031267][ T9901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 619.059396][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 619.067987][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 619.076521][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 619.085157][ T3211] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.092227][ T3211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 619.105385][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 619.114043][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 619.125756][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 619.134282][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 619.146858][T12836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 619.155386][ T9901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 619.179671][T12836] 8021q: adding VLAN 0 to HW filter on device batadv0 18:03:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x5000000]}]}}}) 18:03:39 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x500, 0x0, 0x0, 0x22, 0x0) 18:03:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000001fc0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4000000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe700, 0x11, r1, 0x0) 18:03:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{}, {}]}]}}}], 0x20}, 0x0) 18:03:39 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x2}]}}) [ 619.347469][T12855] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 619.373174][T12855] EXT4-fs (sda1): Remounting filesystem read-only [ 619.392862][T12846] ldm_validate_privheads(): Disk read failed. [ 619.448087][T12846] Dev loop5: unable to read RDB block 1 [ 619.457368][T12846] loop5: unable to read partition table [ 619.482867][T12846] loop5: partition table beyond EOD, truncated 18:03:39 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, 0x0, 0x40200, 0x0) r2 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r2, 0x0, 0xfffffffffffffffe}, 0x18) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcd84}, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000002c0)={0x0, 0x0}) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) accept4$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14, 0x80000) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x1) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0xa2) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) 18:03:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x6000000]}]}}}) 18:03:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4501000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 619.496482][T12846] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:39 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x600, 0x0, 0x0, 0x22, 0x0) 18:03:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x7000000]}]}}}) 18:03:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6e31bfd72c89323c, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 619.750632][T12980] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 619.780581][T12985] ldm_validate_privheads(): Disk read failed. [ 619.794239][T12980] EXT4-fs (sda1): Remounting filesystem read-only [ 619.816569][T12985] Dev loop5: unable to read RDB block 1 [ 619.839376][T12985] loop5: unable to read partition table 18:03:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x8000000]}]}}}) [ 619.868275][T12985] loop5: partition table beyond EOD, truncated [ 619.895522][T12985] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7800000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe800, 0x11, r1, 0x0) 18:03:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x20000000]}]}}}) 18:03:39 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x700, 0x0, 0x0, 0x22, 0x0) 18:03:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000200630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 620.167162][T13115] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 620.210646][T13115] EXT4-fs (sda1): Remounting filesystem read-only [ 620.296159][T13123] ldm_validate_privheads(): Disk read failed. [ 620.305602][T13123] Dev loop5: unable to read RDB block 1 [ 620.314048][T13123] loop5: unable to read partition table [ 620.320088][T13123] loop5: partition table beyond EOD, truncated [ 620.326425][T13123] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 620.442087][T13230] ldm_validate_privheads(): Disk read failed. [ 620.457493][T13230] Dev loop5: unable to read RDB block 1 [ 620.463106][T13230] loop5: unable to read partition table [ 620.469004][T13230] loop5: partition table beyond EOD, truncated [ 620.475180][T13230] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:42 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, 0x0, 0x40200, 0x0) r2 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r2, 0x0, 0xfffffffffffffffe}, 0x18) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcd84}, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000002c0)={0x0, 0x0}) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) accept4$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14, 0x80000) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x1) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0xa2) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) 18:03:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x40000000]}]}}}) 18:03:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xdc05000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe900, 0x11, r1, 0x0) 18:03:42 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0, 0x0, 0x22, 0x0) 18:03:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000300630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0xfecaedfe]}]}}}) 18:03:42 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, 0x0, 0x40200, 0x0) r2 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r2, 0x0, 0xfffffffffffffffe}, 0x18) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcd84}, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000002c0)={0x0, 0x0}) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) accept4$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14, 0x80000) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x1) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)=0xa2) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) [ 622.687658][T13246] ldm_validate_privheads(): Disk read failed. [ 622.696477][T13244] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 622.719899][T13246] Dev loop5: unable to read RDB block 1 [ 622.726466][T13244] EXT4-fs (sda1): Remounting filesystem read-only [ 622.747209][T13246] loop5: unable to read partition table [ 622.770941][T13246] loop5: partition table beyond EOD, truncated 18:03:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0xfeedcafe]}]}}}) [ 622.796722][T13246] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xe4ffffff00000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) 18:03:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fstatfs(r0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) 18:03:42 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x3f00, 0x0, 0x0, 0x22, 0x0) 18:03:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0xff000000]}]}}}) [ 622.970213][T13367] ldm_validate_privheads(): Disk read failed. [ 622.976467][T13367] Dev loop5: unable to read RDB block 1 [ 622.987734][T13367] loop5: unable to read partition table [ 622.993511][T13367] loop5: partition table beyond EOD, truncated [ 623.000006][T13367] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000002000400630000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 18:03:42 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x100000000000000]}]}}}) 18:03:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = memfd_create(&(0x7f00000005c0)='/dev/uinput\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xea00, 0x11, r1, 0x0) 18:03:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfc00000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 623.169099][T13382] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 623.184759][T13382] EXT4-fs (sda1): Remounting filesystem read-only 18:03:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x200000000000000]}]}}}) [ 623.331514][T13387] ldm_validate_privheads(): Disk read failed. [ 623.373085][T13387] Dev loop5: unable to read RDB block 1 18:03:43 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x4000, 0x0, 0x0, 0x22, 0x0) [ 623.417529][T13387] loop5: unable to read partition table 18:03:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x300000000000000]}]}}}) 18:03:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfe80000000000000, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) [ 623.463069][T13387] loop5: partition table beyond EOD, truncated [ 623.502416][T13387] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:03:43 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x100000000000002, 0x4, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0x0, [0x400000000000000]}]}}}) [ 623.603880][T13509] EXT4-fs error (device sda1): ext4_remount:5328: Abort forced by user [ 623.638112][T13509] EXT4-fs (sda1): Remounting filesystem read-only [ 623.693645][T13514] ldm_validate_privheads(): Disk read failed. [ 623.701012][T13514] Dev loop5: unable to read RDB block 1 [ 623.713393][T13514] loop5: unable to read partition table [ 623.743919][T13514] loop5: partition table beyond EOD, truncated [ 623.771981][T13514] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 772.367201][ T1057] INFO: task syz-executor.3:9585 blocked for more than 143 seconds. [ 772.375432][ T1057] Not tainted 5.3.0-rc5+ #126 [ 772.380856][ T1057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 772.389877][ T1057] syz-executor.3 D24264 9585 1 0x00004004 [ 772.396467][ T1057] Call Trace: [ 772.399787][ T1057] __schedule+0x755/0x1580 [ 772.404305][ T1057] ? __sched_text_start+0x8/0x8 [ 772.409176][ T1057] ? rwlock_bug.part.0+0x90/0x90 [ 772.414336][ T1057] ? rwsem_down_write_slowpath+0x27d/0xf60 [ 772.420170][ T1057] schedule+0xa8/0x270 [ 772.424213][ T1057] rwsem_down_write_slowpath+0x708/0xf60 [ 772.430066][ T1057] ? downgrade_write+0x3c0/0x3c0 [ 772.434972][ T1057] ? __kasan_check_read+0x11/0x20 [ 772.439995][ T1057] ? mark_held_locks+0xf0/0xf0 [ 772.444745][ T1057] ? lock_acquire+0x190/0x410 [ 772.449431][ T1057] ? vfs_unlink+0xd5/0x620 [ 772.453999][ T1057] down_write+0x13c/0x150 [ 772.458519][ T1057] ? down_write+0x13c/0x150 [ 772.462994][ T1057] ? __down_timeout+0x2d0/0x2d0 [ 772.467846][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.474072][ T1057] ? may_delete+0x417/0x5f0 [ 772.478718][ T1057] vfs_unlink+0xd5/0x620 [ 772.482944][ T1057] do_unlinkat+0x3f7/0x6d0 [ 772.487375][ T1057] ? __ia32_sys_rmdir+0x40/0x40 [ 772.492204][ T1057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 772.498789][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.505006][ T1057] ? getname_flags+0x277/0x5b0 [ 772.509778][ T1057] __x64_sys_unlink+0x42/0x50 [ 772.514586][ T1057] do_syscall_64+0xfd/0x6a0 [ 772.519103][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.524965][ T1057] RIP: 0033:0x4595c7 [ 772.528863][ T1057] Code: 00 66 90 b8 58 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.548613][ T1057] RSP: 002b:00007ffe1d122368 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 772.557033][ T1057] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004595c7 [ 772.564980][ T1057] RDX: 00007ffe1d122380 RSI: 00007ffe1d122380 RDI: 00007ffe1d122410 [ 772.573124][ T1057] RBP: 0000000000000d24 R08: 0000000000000000 R09: 000000000000000c [ 772.581100][ T1057] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffe1d1234a0 [ 772.589349][ T1057] R13: 00005555560f4940 R14: 0000000000000000 R15: 00007ffe1d1234a0 [ 772.597654][ T1057] INFO: lockdep is turned off. [ 772.602395][ T1057] NMI backtrace for cpu 1 [ 772.606696][ T1057] CPU: 1 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc5+ #126 [ 772.614291][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.624313][ T1057] Call Trace: [ 772.627593][ T1057] dump_stack+0x172/0x1f0 [ 772.632055][ T1057] nmi_cpu_backtrace.cold+0x70/0xb2 [ 772.637432][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.643782][ T1057] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 772.649384][ T1057] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 772.655334][ T1057] arch_trigger_cpumask_backtrace+0x14/0x20 [ 772.661206][ T1057] watchdog+0x9d0/0xef0 [ 772.665334][ T1057] kthread+0x361/0x430 [ 772.669579][ T1057] ? reset_hung_task_detector+0x30/0x30 [ 772.675216][ T1057] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 772.681430][ T1057] ret_from_fork+0x24/0x30 [ 772.686052][ T1057] Sending NMI from CPU 1 to CPUs 0: [ 772.691293][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 772.692262][ T1057] Kernel panic - not syncing: hung_task: blocked tasks [ 772.706449][ T1057] CPU: 1 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc5+ #126 [ 772.714085][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.724227][ T1057] Call Trace: [ 772.727494][ T1057] dump_stack+0x172/0x1f0 [ 772.731806][ T1057] panic+0x2dc/0x755 [ 772.735673][ T1057] ? add_taint.cold+0x16/0x16 [ 772.740328][ T1057] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 772.746016][ T1057] ? printk_safe_flush+0xf2/0x140 [ 772.751159][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.757391][ T1057] ? nmi_trigger_cpumask_backtrace+0x224/0x28b [ 772.763677][ T1057] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 772.769800][ T1057] watchdog+0x9e1/0xef0 [ 772.774087][ T1057] kthread+0x361/0x430 [ 772.778132][ T1057] ? reset_hung_task_detector+0x30/0x30 [ 772.783801][ T1057] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 772.790016][ T1057] ret_from_fork+0x24/0x30 [ 772.795740][ T1057] Kernel Offset: disabled [ 772.800176][ T1057] Rebooting in 86400 seconds..